147 files changed, 55964 insertions, 55946 deletions
diff --git a/tvapi/libtv/audio/audio_api.cpp b/tvapi/libtv/audio/audio_api.cpp
index c856ba9..20db36b 100644
--- a/tvapi/libtv/audio/audio_api.cpp
+++ b/tvapi/libtv/audio/audio_api.cpp
@@ -1,2470 +1,2470 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <pthread.h>
-#include <fcntl.h>
-
-#include <android/log.h>
-#include <cutils/properties.h>
-
-#include "../tvsetting/CTvSetting.h"
-#include "../tvutils/tvutils.h"
-
-#include "audio_effect.h"
-#include "audio_android.h"
-#include "audio_android_effect.h"
-#include "audio_amaudio.h"
-
-#include "audio_api.h"
-
-#define LOG_TAG "audio_api"
-#include "CTvLog.h"
-
-static int mCustomEQGainBuf[] = { 0, 0, 0, 0, 0, 0 };
-
-static int mCurEQGainBuf[] = { 0, 0, 0, 0, 0, 0 };
-
-static int8_t mCurEQGainChBuf[] = { 0, 0, 0, 0, 0, 0 };
-
-static int mWallEffectValueBuf[] = { 0, 0, 1, 2, 2, 0 };
-
-static    const  int   CC_MUTE_TYPE_KEY_MUTE   =    (0);
-static    const  int    CC_MUTE_TYPE_SYS_MUTE    =   (1);
-
-
-//extern int audio_device_switch;
-int audio_device_switch = 1;//showboz
-
-CTvAudio::CTvAudio()
-{
-    mAudioMuteStatusForSystem = CC_AUDIO_UNMUTE;
-    mAudioMuteStatusForTv = CC_AUDIO_UNMUTE;
-    mCurAudioMasterVolume = CC_DEF_SOUND_VOL;
-    mCurAudioBalance = CC_DEF_SOUND_BALANCE_VAL;
-    mCurAudioSupperBassVolume = CC_DEF_SUPPERBASS_VOL;
-    mCurAudioSupperBassSwitch = CC_SWITCH_OFF;
-    mCurAudioSRSSurround = CC_SWITCH_OFF;
-    mCurAudioSrsDialogClarity = CC_SWITCH_OFF;
-    mCurAudioSrsTruBass = CC_SWITCH_OFF;
-    mCurAudioSPDIFSwitch = CC_SWITCH_ON;
-    mCurAudioSPDIFMode = CC_SPDIF_MODE_PCM;
-    mCurAudioBassVolume = CC_DEF_BASS_TREBLE_VOL;
-    mCurAudioTrebleVolume = CC_DEF_BASS_TREBLE_VOL;
-    mCurAudioSoundMode = CC_SOUND_MODE_END;
-    mCurAudioWallEffect = CC_SWITCH_OFF;
-    mCurAudioEQMode = CC_EQ_MODE_START;
-    mCustomAudioMasterVolume = CC_DEF_SOUND_VOL;
-    mCustomAudioBalance = CC_DEF_SOUND_BALANCE_VAL;
-    mCustomAudioSupperBassVolume = CC_DEF_SUPPERBASS_VOL;
-    mCustomAudioSupperBassSwitch = CC_SWITCH_OFF;
-    mCustomAudioSRSSurround = CC_SWITCH_OFF;
-    mCustomAudioSrsDialogClarity = CC_SWITCH_OFF;
-    mCustomAudioSrsTruBass = CC_SWITCH_OFF;
-    mCustomAudioBassVolume = CC_DEF_BASS_TREBLE_VOL;
-    mCustomAudioTrebleVolume = CC_DEF_BASS_TREBLE_VOL;
-    mCustomAudioSoundMode = CC_SOUND_MODE_END;
-    mCustomAudioWallEffect = CC_SWITCH_OFF;
-    mCustomAudioEQMode = CC_EQ_MODE_START;
-    mCustomAudioSoundEnhancementSwitch = CC_SWITCH_OFF;
-    mVolumeCompensationVal = CC_VOLUME_COMPENSATION_DEF_VAL;
-}
-
-CTvAudio::~CTvAudio()
-{
-
-}
-
-template<typename T1, typename T2>
-int AudioArrayCopy(T1 dst_buf[], T2 src_buf[], int copy_size)
-{
-    int i = 0;
-
-    for (i = 0; i < copy_size; i++) {
-        dst_buf[i] = src_buf[i];
-    }
-
-    return 0;
-}
-
-//Audio Mute
-int CTvAudio::SetAudioMuteForSystem(int muteOrUnmute)
-{
-    int ret = 0;
-    LOGD("SetAudioMuteForSystem sysMuteStats=%d, tvMuteStatus=%d,  toMute=%d", mAudioMuteStatusForSystem, mAudioMuteStatusForTv, muteOrUnmute);
-    mAudioMuteStatusForSystem = muteOrUnmute;
-    ret |= mAudioAlsa.SetDacMute(mAudioMuteStatusForSystem | mAudioMuteStatusForTv, CC_DAC_MUTE_TYPE_EXTERNAL | CC_DAC_MUTE_TYPE_INTERNAL);
-    ret |= SetAudioSPDIFMute(mAudioMuteStatusForSystem | mAudioMuteStatusForTv);
-    return ret;
-}
-
-int CTvAudio::GetAudioMuteForSystem()
-{
-    return mAudioMuteStatusForSystem;
-}
-
-int CTvAudio::SetAudioMuteForTv(int Mute)
-{
-    int ret = 0;
-    mAudioMuteStatusForTv = Mute;
-    LOGD("SetAudioMuteForTv sysMuteStats=%d, tvMuteStatus=%d,  toMute=%d", mAudioMuteStatusForSystem, mAudioMuteStatusForTv, Mute);
-    ret |= mAudioAlsa.SetDacMute(mAudioMuteStatusForSystem | mAudioMuteStatusForTv, CC_DAC_MUTE_TYPE_EXTERNAL | CC_DAC_MUTE_TYPE_INTERNAL);
-    ret |= SetAudioSPDIFMute(mAudioMuteStatusForSystem | mAudioMuteStatusForTv);
-    return ret;
-}
-
-int CTvAudio::GetAudioMuteForTv()
-{
-    return mAudioMuteStatusForTv;
-}
-
-int CTvAudio::SetAudioAVOutMute(int muteStatus)
-{
-    return mAudioAlsa.SetDacMute(muteStatus, CC_DAC_MUTE_TYPE_INTERNAL);
-}
-
-int CTvAudio::GetAudioAVOutMute()
-{
-    return CC_AUDIO_UNMUTE;
-}
-
-int CTvAudio::handleAudioSPDIFMute(int muteStatus)
-{
-    int set_val = 0;
-
-    if (muteStatus == CC_AUDIO_MUTE) {
-        set_val = CC_SPDIF_MUTE_ON;
-    } else if (muteStatus == CC_AUDIO_UNMUTE) {
-        set_val = CC_SPDIF_MUTE_OFF;
-    } else {
-        return -1;
-    }
-
-    return mAudioAlsa.SetSPDIFMute(set_val);
-}
-
-int CTvAudio::SetAudioSPDIFMute(int muteStatus)
-{
-    if (GetCurAudioSPDIFSwitch() == CC_SWITCH_OFF) {
-        muteStatus = CC_AUDIO_MUTE;
-    }
-
-    return handleAudioSPDIFMute(muteStatus);
-}
-
-int CTvAudio::GetAudioSPDIFMute()
-{
-    return CC_AUDIO_UNMUTE;
-}
-
-//Audio SPDIF switch
-int CTvAudio::SetAudioSPDIFSwitch(int tmp_val)
-{
-    int muteStatus = CC_AUDIO_UNMUTE;
-
-    mCurAudioSPDIFSwitch = tmp_val;
-
-    if (tmp_val == CC_SWITCH_OFF || mAudioMuteStatusForSystem == CC_AUDIO_MUTE || mAudioMuteStatusForTv == CC_AUDIO_MUTE) {
-        muteStatus = CC_AUDIO_MUTE;
-    } else {
-        muteStatus = CC_AUDIO_UNMUTE;
-    }
-
-    handleAudioSPDIFMute(muteStatus);
-    return 0;
-}
-
-int CTvAudio::GetCurAudioSPDIFSwitch()
-{
-    return mCurAudioSPDIFSwitch;
-}
-
-int CTvAudio::SaveCurAudioSPDIFSwitch(int tmp_val)
-{
-    int8_t tmp_ch = 0;
-    if (tmp_val != CC_SWITCH_ON && tmp_val != CC_SWITCH_OFF) {
-        tmp_val = CC_SWITCH_ON;
-    }
-
-    mCurAudioSPDIFSwitch = tmp_val;
-    tmp_ch = tmp_val;
-    SSMSaveAudioSPDIFSwitchVal(tmp_ch);
-
-    return mCurAudioSPDIFSwitch;
-}
-
-int CTvAudio::LoadCurAudioSPDIFSwitch()
-{
-    int8_t tmp_ch = 0;
-    SSMReadAudioSPDIFSwitchVal(&tmp_ch);
-    mCurAudioSPDIFSwitch = tmp_ch;
-    if (mCurAudioSPDIFSwitch != CC_SWITCH_ON
-        && mCurAudioSPDIFSwitch != CC_SWITCH_OFF) {
-        SaveCurAudioSPDIFSwitch (CC_SWITCH_ON);
-    }
-    return mCurAudioSPDIFSwitch;
-}
-
-//Audio SPDIF Mode
-int CTvAudio::SetAudioSPDIFMode(int tmp_val)
-{
-    LOGD("%s : tmp_val = %d\n", __FUNCTION__, tmp_val);
-    mCurAudioSPDIFMode = tmp_val;
-
-    SetSPDIFMode(mCurAudioSPDIFMode);
-
-    return 0;
-}
-
-int CTvAudio::GetCurAudioSPDIFMode()
-{
-    return mCurAudioSPDIFMode;
-}
-
-int CTvAudio::SaveCurAudioSPDIFMode(int tmp_val)
-{
-    int8_t tmp_ch = 0;
-    if (tmp_val != CC_SPDIF_MODE_PCM && tmp_val != CC_SPDIF_MODE_RAW) {
-        tmp_val = CC_SPDIF_MODE_PCM;
-    }
-
-    mCurAudioSPDIFMode = tmp_val;
-    tmp_ch = tmp_val;
-    SSMSaveAudioSPDIFModeVal(tmp_ch);
-
-    return mCurAudioSPDIFMode;
-}
-
-int CTvAudio::LoadCurAudioSPDIFMode()
-{
-    int8_t tmp_ch = 0;
-    SSMReadAudioSPDIFModeVal(&tmp_ch);
-    mCurAudioSPDIFMode = tmp_ch;
-    if (mCurAudioSPDIFMode != CC_SPDIF_MODE_PCM
-        && mCurAudioSPDIFMode != CC_SPDIF_MODE_RAW) {
-        SaveCurAudioSPDIFMode (CC_SPDIF_MODE_PCM);
-    }
-    return mCurAudioSPDIFMode;
-}
-
-//Audio Master Volume
-int CTvAudio::SetAudioMasterVolume(int tmp_vol)
-{
-    const char *value;
-    if (tmp_vol < CC_MIN_SOUND_VOL || tmp_vol > CC_MAX_SOUND_VOL) {
-        tmp_vol = CC_DEF_SOUND_VOL;
-    }
-
-    mCustomAudioMasterVolume = tmp_vol;
-
-    //Volume Compensation
-    if (tmp_vol != CC_MIN_SOUND_VOL) {
-        tmp_vol += GetAudioVolumeCompensationVal();
-    }
-
-    if (tmp_vol > CC_MAX_SOUND_VOL) {
-        tmp_vol = CC_MAX_SOUND_VOL;
-    }
-
-    if (tmp_vol < CC_MIN_SOUND_VOL) {
-        tmp_vol = CC_MIN_SOUND_VOL;
-    }
-
-    mAudioAlsa.SetDacMainVolume(tmp_vol);
-    value = config_get_str ( "TV", "tvin.2d4G.headset.en", "null" );
-    if ( strcmp ( value, "enable" ) == 0 ) {
-        setAudioPcmPlaybackVolume(tmp_vol);
-    }
-    return 0;
-}
-
-int CTvAudio::GetAudioMasterVolume()
-{
-    return mCustomAudioMasterVolume;
-}
-
-int CTvAudio::GetCurAudioMasterVolume()
-{
-    return mCurAudioMasterVolume;
-}
-
-int CTvAudio::SaveCurAudioMasterVolume(int tmp_vol)
-{
-    int8_t tmp_ch = 0;
-
-    if (tmp_vol < CC_MIN_SOUND_VOL || tmp_vol > CC_MAX_SOUND_VOL) {
-        tmp_vol = CC_DEF_SOUND_VOL;
-    }
-
-    mCurAudioMasterVolume = tmp_vol;
-    tmp_ch = tmp_vol;
-    SSMSaveAudioMasterVolume(tmp_ch);
-
-    return mCurAudioMasterVolume;
-}
-
-int CTvAudio::LoadCurAudioMasterVolume()
-{
-    int8_t tmp_ch = 0;
-    SSMReadAudioMasterVolume(&tmp_ch);
-    mCurAudioMasterVolume = tmp_ch;
-    if (mCurAudioMasterVolume < CC_MIN_SOUND_VOL
-        || mCurAudioMasterVolume > CC_MAX_SOUND_VOL) {
-        SaveCurAudioMasterVolume (CC_DEF_SOUND_VOL);
-    }
-
-    mCustomAudioMasterVolume = mCurAudioMasterVolume;
-
-    return mCurAudioMasterVolume;
-}
-
-//Audio Balance
-int CTvAudio::SetAudioBalance(int tmp_val)
-{
-    if (tmp_val < CC_MIN_SOUND_BALANCE_VAL
-        || tmp_val > CC_MAX_SOUND_BALANCE_VAL) {
-        tmp_val = CC_DEF_SOUND_BALANCE_VAL;
-    }
-
-    mCustomAudioBalance = tmp_val;
-
-    if (mAudioAlsa.SetBalanceValue(mCustomAudioBalance) < 0) {
-        return SetAudioMasterVolume(GetAudioMasterVolume());
-    }
-
-    return 0;
-}
-
-int CTvAudio::GetAudioBalance()
-{
-    return mCustomAudioBalance;
-}
-
-int CTvAudio::GetCurAudioBalance()
-{
-    return mCurAudioBalance;
-}
-
-int CTvAudio::SaveCurAudioBalance(int tmp_val)
-{
-    int8_t tmp_ch = 0;
-
-    if (tmp_val < CC_MIN_SOUND_BALANCE_VAL
-        || tmp_val > CC_MAX_SOUND_BALANCE_VAL) {
-        tmp_val = CC_DEF_SOUND_BALANCE_VAL;
-    }
-
-    mCurAudioBalance = tmp_val;
-    tmp_ch = tmp_val;
-    SSMSaveAudioBalanceVal(tmp_ch);
-
-    return mCurAudioBalance;
-}
-
-int CTvAudio::LoadCurAudioBalance()
-{
-    int8_t tmp_ch = 0;
-    SSMReadAudioBalanceVal(&tmp_ch);
-    mCurAudioBalance = tmp_ch;
-    if (mCurAudioBalance < CC_MIN_SOUND_BALANCE_VAL
-        || mCurAudioBalance > CC_MAX_SOUND_BALANCE_VAL) {
-        SaveCurAudioBalance (CC_DEF_SOUND_BALANCE_VAL);
-    }
-
-    mCustomAudioBalance = mCurAudioBalance;
-
-    return mCurAudioBalance;
-}
-
-int CTvAudio::SetAudioVolumeCompensationVal(int tmp_vol_comp_val)
-{
-    int tmp_val = 0;
-    tmp_val = mVolumeCompensationVal;
-    mVolumeCompensationVal = tmp_vol_comp_val;
-    LOGD("%s, old vol comp value = %d, new vol comp value = %d.\n",
-         __FUNCTION__, tmp_val, tmp_vol_comp_val);
-    return tmp_val;
-}
-
-int CTvAudio::GetAudioVolumeCompensationVal()
-{
-    int tmp_vol_comp_val = 0;
-    tmp_vol_comp_val = mVolumeCompensationVal;
-    if (tmp_vol_comp_val < CC_VOLUME_COMPENSATION_MIN_VAL
-        || tmp_vol_comp_val > CC_VOLUME_COMPENSATION_MAX_VAL) {
-        tmp_vol_comp_val = CC_VOLUME_COMPENSATION_DEF_VAL;
-    }
-    LOGD("%s, vol comp value = %d, return value = %d.\n", __FUNCTION__,
-         mVolumeCompensationVal, tmp_vol_comp_val);
-
-    return tmp_vol_comp_val;
-}
-
-//Audio SupperBass Volume
-int CTvAudio::SetAudioSupperBassVolume(int tmp_vol)
-{
-    if (tmp_vol < CC_MIN_SUPPERBASS_VOL || tmp_vol > CC_MAX_SUPPERBASS_VOL) {
-        tmp_vol = CC_DEF_SUPPERBASS_VOL;
-    }
-
-    mCustomAudioSupperBassVolume = tmp_vol;
-
-    return mAudioAlsa.SetDacSupperBassVolume(mCustomAudioSupperBassVolume);
-}
-
-int CTvAudio::GetAudioSupperBassVolume()
-{
-    return mCustomAudioSupperBassVolume;
-}
-
-int CTvAudio::GetCurAudioSupperBassVolume()
-{
-    return mCurAudioSupperBassVolume;
-}
-
-int CTvAudio::SaveCurAudioSupperBassVolume(int tmp_vol)
-{
-    int8_t tmp_ch = 0;
-    if (tmp_vol < CC_MIN_SUPPERBASS_VOL || tmp_vol > CC_MAX_SUPPERBASS_VOL) {
-        tmp_vol = CC_DEF_SUPPERBASS_VOL;
-    }
-
-    mCurAudioSupperBassVolume = tmp_vol;
-    tmp_ch = tmp_vol;
-    SSMSaveAudioSupperBassVolume(tmp_ch);
-
-    return mCurAudioSupperBassVolume;
-}
-
-int CTvAudio::LoadCurAudioSupperBassVolume()
-{
-    int8_t tmp_ch = 0;
-    SSMReadAudioSupperBassVolume(&tmp_ch);
-    mCurAudioSupperBassVolume = tmp_ch;
-    if (mCurAudioSupperBassVolume < CC_MIN_SUPPERBASS_VOL
-        || mCurAudioSupperBassVolume > CC_MAX_SUPPERBASS_VOL) {
-        SaveCurAudioSupperBassVolume (CC_DEF_SUPPERBASS_VOL);
-    }
-
-    mCustomAudioSupperBassVolume = mCurAudioSupperBassVolume;
-
-    return mCurAudioSupperBassVolume;
-}
-
-//Audio SupperBass Switch
-int CTvAudio::SetAudioSupperBassSwitch(int tmp_val)
-{
-    if (tmp_val != CC_SWITCH_ON && tmp_val != CC_SWITCH_OFF) {
-        tmp_val = CC_SWITCH_OFF;
-    }
-
-    mCustomAudioSupperBassSwitch = tmp_val;
-
-    if (GetAudioSupperBassSwitch() == CC_SWITCH_OFF) {
-        return mAudioAlsa.SetDacSupperBassVolume(CC_MIN_SUPPERBASS_VOL);
-    }
-
-    return mAudioAlsa.SetDacSupperBassVolume(GetAudioSupperBassVolume());
-}
-
-int CTvAudio::GetAudioSupperBassSwitch()
-{
-    if (GetAudioSupperBassSwitchDisableCFG() != 0) {
-        return CC_SWITCH_ON;
-    }
-
-    return mCustomAudioSupperBassSwitch;
-}
-
-int CTvAudio::GetCurAudioSupperBassSwitch()
-{
-    if (GetAudioSupperBassSwitchDisableCFG() != 0) {
-        return CC_SWITCH_ON;
-    }
-
-    return mCurAudioSupperBassSwitch;
-}
-
-int CTvAudio::SaveCurAudioSupperBassSwitch(int tmp_val)
-{
-    int8_t tmp_ch = 0;
-    if (tmp_val != CC_SWITCH_ON && tmp_val != CC_SWITCH_OFF) {
-        tmp_val = CC_SWITCH_OFF;
-    }
-
-    mCurAudioSupperBassSwitch = tmp_val;
-    tmp_ch = tmp_val;
-    SSMSaveAudioSupperBassSwitch(tmp_ch);
-
-    HandleSupperBassSwicth();
-
-    return mCurAudioSupperBassSwitch;
-}
-
-int CTvAudio::LoadCurAudioSupperBassSwitch()
-{
-    int8_t tmp_ch = 0;
-    SSMReadAudioSupperBassSwitch(&tmp_ch);
-    mCurAudioSupperBassSwitch = tmp_ch;
-    if (mCurAudioSupperBassSwitch != CC_SWITCH_ON
-        && mCurAudioSupperBassSwitch != CC_SWITCH_OFF) {
-        SaveCurAudioSupperBassSwitch (CC_SWITCH_OFF);
-    }
-
-    mCustomAudioSupperBassSwitch = mCurAudioSupperBassSwitch;
-
-    HandleSupperBassSwicth();
-
-    return mCurAudioSupperBassSwitch;
-}
-
-void CTvAudio::HanldeSupperBassSRSSpeakerSize()
-{
-    int tmp_speakersize = -1;
-
-    if (GetAudioSrsTruBass() == CC_SWITCH_ON) {
-        if (GetAudioSupperBassSwitch() == CC_SWITCH_ON) {
-            tmp_speakersize = GetAudioSRSSupperBassTrubassSpeakerSizeCfg(1);
-        } else {
-            tmp_speakersize = GetAudioSRSSupperBassTrubassSpeakerSizeCfg(0);
-        }
-
-        if (tmp_speakersize >= 0) {
-            mAudioEffect.SetSrsTrubassSpeakerSize(tmp_speakersize);
-        }
-    }
-}
-
-void CTvAudio::HandleSupperBassSwicth()
-{
-    if (GetAudioSupperBassModuleDisableCFG() != 0) {
-        return;
-    }
-
-    HanldeSupperBassSRSSpeakerSize();
-}
-
-//Audio SRS Surround switch
-int CTvAudio::SetAudioSRSSurround(int tmp_val)
-{
-    if (GetAudioSRSModuleDisableCFG() == 1) {
-        return 0;
-    }
-
-    if (tmp_val != CC_SWITCH_ON && tmp_val != CC_SWITCH_OFF) {
-        tmp_val = CC_SWITCH_OFF;
-    }
-
-    mCustomAudioSRSSurround = tmp_val;
-
-    RealSetSRS();
-    return 0;
-}
-
-int CTvAudio::GetAudioSRSSurround()
-{
-    if (GetAudioSRSModuleDisableCFG() == 1) {
-        return CC_SWITCH_OFF;
-    }
-
-    return mCustomAudioSRSSurround;
-}
-
-int CTvAudio::GetCurAudioSRSSurround()
-{
-    if (GetAudioSRSModuleDisableCFG() == 1) {
-        return CC_SWITCH_OFF;
-    }
-
-    return mCurAudioSRSSurround;
-}
-
-int CTvAudio::SaveCurAudioSrsSurround(int tmp_val)
-{
-    int8_t tmp_ch = 0;
-    if (GetAudioSRSModuleDisableCFG() == 1) {
-        return 0;
-    }
-
-    if (tmp_val != CC_SWITCH_ON && tmp_val != CC_SWITCH_OFF) {
-        tmp_val = CC_SWITCH_OFF;
-    }
-
-    mCurAudioSRSSurround = tmp_val;
-    tmp_ch = tmp_val;
-    SSMSaveAudioSRSSurroundSwitch(tmp_ch);
-
-    return mCurAudioSRSSurround;
-}
-
-int CTvAudio::LoadCurAudioSrsSurround()
-{
-    int8_t tmp_ch = 0;
-    if (GetAudioSRSModuleDisableCFG() == 1) {
-        mCustomAudioSRSSurround = CC_SWITCH_OFF;
-        mCustomAudioSRSSurround = mCurAudioSRSSurround;
-        return mCurAudioSRSSurround;
-    }
-
-    SSMReadAudioSRSSurroundSwitch(&tmp_ch);
-    mCurAudioSRSSurround = tmp_ch;
-    if (mCurAudioSRSSurround != CC_SWITCH_ON
-        && mCurAudioSRSSurround != CC_SWITCH_OFF) {
-        SaveCurAudioSrsSurround (CC_SWITCH_OFF);
-    }
-
-    mCustomAudioSRSSurround = mCurAudioSRSSurround;
-
-    return mCurAudioSRSSurround;
-}
-
-//Audio SRS Dialog Clarity
-int CTvAudio::SetAudioSrsDialogClarity(int tmp_val)
-{
-    if (GetAudioSRSModuleDisableCFG() == 1) {
-        return 0;
-    }
-
-    if (tmp_val != CC_SWITCH_ON && tmp_val != CC_SWITCH_OFF) {
-        tmp_val = CC_SWITCH_OFF;
-    }
-
-    mCustomAudioSrsDialogClarity = tmp_val;
-    RealSetSRS();
-
-    return 0;
-}
-
-int CTvAudio::GetAudioSrsDialogClarity()
-{
-    if (GetAudioSRSModuleDisableCFG() == 1) {
-        return CC_SWITCH_OFF;
-    }
-
-    return mCustomAudioSrsDialogClarity;
-}
-
-int CTvAudio::GetCurAudioSrsDialogClarity()
-{
-    if (GetAudioSRSModuleDisableCFG() == 1) {
-        return CC_SWITCH_OFF;
-    }
-
-    return mCurAudioSrsDialogClarity;
-}
-
-int CTvAudio::SaveCurAudioSrsDialogClarity(int tmp_val)
-{
-    int8_t tmp_ch = 0;
-    if (GetAudioSRSModuleDisableCFG() == 1) {
-        return 0;
-    }
-
-    if (tmp_val != CC_SWITCH_ON && tmp_val != CC_SWITCH_OFF) {
-        tmp_val = CC_SWITCH_OFF;
-    }
-
-    mCurAudioSrsDialogClarity = tmp_val;
-    tmp_ch = tmp_val;
-    SSMSaveAudioSRSDialogClaritySwitch(tmp_ch);
-
-    return mCurAudioSrsDialogClarity;
-}
-
-int CTvAudio::LoadCurAudioSrsDialogClarity()
-{
-    int8_t tmp_ch = 0;
-    if (GetAudioSRSModuleDisableCFG() == 1) {
-        mCurAudioSrsDialogClarity = CC_SWITCH_OFF;
-        mCustomAudioSrsDialogClarity = mCurAudioSrsDialogClarity;
-        return mCurAudioSRSSurround;
-    }
-
-    SSMReadAudioSRSDialogClaritySwitch(&tmp_ch);
-    mCurAudioSrsDialogClarity = tmp_ch;
-    if (mCurAudioSrsDialogClarity != CC_SWITCH_ON
-        && mCurAudioSrsDialogClarity != CC_SWITCH_OFF) {
-        SaveCurAudioSrsDialogClarity (CC_SWITCH_OFF);
-    }
-
-    mCustomAudioSrsDialogClarity = mCurAudioSrsDialogClarity;
-
-    return mCurAudioSrsDialogClarity;
-}
-
-//Audio SRS Trubass
-int CTvAudio::SetAudioSrsTruBass(int tmp_val)
-{
-    if (GetAudioSRSModuleDisableCFG() == 1) {
-        return 0;
-    }
-
-    if (tmp_val != CC_SWITCH_ON && tmp_val != CC_SWITCH_OFF) {
-        tmp_val = CC_SWITCH_OFF;
-    }
-
-    mCustomAudioSrsTruBass = tmp_val;
-    RealSetSRS();
-
-    return 0;
-}
-
-int CTvAudio::GetAudioSrsTruBass()
-{
-    if (GetAudioSRSModuleDisableCFG() == 1) {
-        return CC_SWITCH_OFF;
-    }
-
-    return mCustomAudioSrsTruBass;
-}
-
-int CTvAudio::GetCurAudioSrsTruBass()
-{
-    if (GetAudioSRSModuleDisableCFG() == 1) {
-        return CC_SWITCH_OFF;
-    }
-
-    return mCurAudioSrsTruBass;
-}
-
-int CTvAudio::SaveCurAudioSrsTruBass(int tmp_val)
-{
-    int8_t tmp_ch = 0;
-    if (GetAudioSRSModuleDisableCFG() == 1) {
-        return 0;
-    }
-
-    if (tmp_val != CC_SWITCH_ON && tmp_val != CC_SWITCH_OFF) {
-        tmp_val = CC_SWITCH_OFF;
-    }
-
-    mCurAudioSrsTruBass = tmp_val;
-    tmp_ch = tmp_val;
-    SSMSaveAudioSRSTruBassSwitch(tmp_ch);
-
-    return mCurAudioSrsTruBass;
-}
-
-int CTvAudio::LoadCurAudioSrsTruBass()
-{
-    int8_t tmp_ch = 0;
-    if (GetAudioSRSModuleDisableCFG() == 1) {
-        mCurAudioSrsTruBass = CC_SWITCH_OFF;
-        mCustomAudioSrsTruBass = mCurAudioSrsTruBass;
-        return mCurAudioSRSSurround;
-    }
-
-    SSMReadAudioSRSTruBassSwitch(&tmp_ch);
-    mCurAudioSrsTruBass = tmp_ch;
-    if (mCurAudioSrsTruBass != CC_SWITCH_ON
-        && mCurAudioSrsTruBass != CC_SWITCH_OFF) {
-        SaveCurAudioSrsTruBass (CC_SWITCH_OFF);
-    }
-
-    mCustomAudioSrsTruBass = mCurAudioSrsTruBass;
-
-    return mCurAudioSrsTruBass;
-}
-
-void CTvAudio::RealSetSRS()
-{
-    int tmp_gain_val = 0;
-    int surround_switch = CC_SWITCH_OFF;
-    int trubass_switch = CC_SWITCH_OFF;
-    int dialogclarity_switch = CC_SWITCH_OFF;
-
-    surround_switch = GetAudioSRSSurround();
-    if (surround_switch == CC_SWITCH_ON) {
-        mAudioEffect.SetSrsSurroundSwitch(surround_switch);
-        tmp_gain_val = GetAudioSRSSourroundGainCfg();
-        if (tmp_gain_val >= 0 && tmp_gain_val <= 100) {
-            mAudioEffect.SetSrsSurroundGain(tmp_gain_val);
-        }
-
-        trubass_switch = GetAudioSrsTruBass();
-        dialogclarity_switch = GetAudioSrsDialogClarity();
-        if (trubass_switch == CC_SWITCH_ON
-            && dialogclarity_switch == CC_SWITCH_OFF) {
-            mAudioEffect.SetSrsTruBassSwitch (CC_SWITCH_ON);
-
-            tmp_gain_val = GetAudioSRSTrubassOnlyGainCfg();
-            if (tmp_gain_val >= 0 && tmp_gain_val <= 100) {
-                mAudioEffect.SetSrsTruBassGain(tmp_gain_val);
-            }
-
-            mAudioEffect.SetSrsDialogClaritySwitch (CC_SWITCH_OFF);
-        } else if (trubass_switch == CC_SWITCH_OFF
-                   && dialogclarity_switch == CC_SWITCH_ON) {
-            mAudioEffect.SetSrsTruBassSwitch (CC_SWITCH_OFF);
-
-            mAudioEffect.SetSrsDialogClaritySwitch (CC_SWITCH_ON);
-
-            tmp_gain_val = GetAudioSRSDialogClarityOnlyDefinitionGainCfg();
-            if (tmp_gain_val >= 0 && tmp_gain_val <= 100) {
-                mAudioEffect.SetSrsDefinitionGain(tmp_gain_val);
-            }
-
-            tmp_gain_val = GetAudioSRSDialogClarityOnlyGainCfg();
-            if (tmp_gain_val >= 0 && tmp_gain_val <= 100) {
-                mAudioEffect.SetSrsDialogClarityGain(tmp_gain_val);
-            }
-        } else if (trubass_switch == CC_SWITCH_ON
-                   && dialogclarity_switch == CC_SWITCH_ON) {
-            mAudioEffect.SetSrsTruBassSwitch (CC_SWITCH_ON);
-
-            tmp_gain_val = GetAudioSRSTrubassAndDialogClarityTrubassGainCfg();
-            if (tmp_gain_val >= 0 && tmp_gain_val <= 100) {
-                mAudioEffect.SetSrsTruBassGain(tmp_gain_val);
-            }
-
-            mAudioEffect.SetSrsDialogClaritySwitch(CC_SWITCH_ON);
-
-            tmp_gain_val =
-                GetAudioSRSTrubassAndDialogClarityDefinitionGainCfg();
-            if (tmp_gain_val >= 0 && tmp_gain_val <= 100) {
-                mAudioEffect.SetSrsDefinitionGain(tmp_gain_val);
-            }
-
-            tmp_gain_val =
-                GetAudioSRSTrubassAndDialogClarityDialogClarityGainCfg();
-            if (tmp_gain_val >= 0 && tmp_gain_val <= 100) {
-                mAudioEffect.SetSrsDialogClarityGain(tmp_gain_val);
-            }
-        } else if (trubass_switch == CC_SWITCH_OFF
-                   && dialogclarity_switch == CC_SWITCH_OFF) {
-            mAudioEffect.SetSrsTruBassSwitch (CC_SWITCH_OFF);
-            mAudioEffect.SetSrsDialogClaritySwitch(CC_SWITCH_OFF);
-        }
-
-        HanldeSupperBassSRSSpeakerSize();
-    } else {
-        mAudioEffect.SetSrsSurroundSwitch (CC_SWITCH_OFF);
-        mAudioEffect.SetSrsTruBassSwitch(CC_SWITCH_OFF);
-        mAudioEffect.SetSrsDialogClaritySwitch(CC_SWITCH_OFF);
-    }
-
-    SetDacGain();
-}
-
-int CTvAudio::SetDacGain()
-{
-    int main_gain_val = 0, sb_gain_val = 0;
-    int sourround_switch, trubass_switch, dialogclarity_switch;
-
-    sourround_switch = GetAudioSRSSurround();
-    trubass_switch = GetAudioSrsTruBass();
-    dialogclarity_switch = GetAudioSrsDialogClarity();
-
-    if (sourround_switch == CC_SWITCH_ON) {
-        main_gain_val = GetAudioSRSSourroundAmplifierMasterGainCfg();
-        sb_gain_val = GetAudioSRSSourroundAmplifierSupperBassGainCfg();
-
-        if (dialogclarity_switch == CC_SWITCH_ON
-            && trubass_switch == CC_SWITCH_OFF) {
-            main_gain_val = GetAudioSRSDialogClarityOnlyAmplifierMasterGainCfg();
-            sb_gain_val = GetAudioSRSDialogClarityOnlyAmplifierSupperBassGainCfg();
-        } else if (dialogclarity_switch == CC_SWITCH_OFF
-                   && trubass_switch == CC_SWITCH_ON) {
-            main_gain_val = GetAudioSRSTrubassOnlyAmplifierMasterGainCfg();
-            sb_gain_val = GetAudioSRSTrubassOnlyAmplifierSupperBassGainCfg();
-        } else if (dialogclarity_switch == CC_SWITCH_ON
-                   && trubass_switch == CC_SWITCH_ON) {
-            main_gain_val = GetAudioSRSTrubassAndDialogClarityAmplifierMasterGainCfg();
-            sb_gain_val = GetAudioSRSTrubassAndDialogClarityAmplifierSupperBassGainCfg();
-        }
-    }
-
-    mAudioAlsa.SetMainVolumeGain(main_gain_val);
-    mAudioAlsa.SetSupperBassVolumeGain(sb_gain_val);
-
-    return 0;
-}
-
-//Audio Bass
-int CTvAudio::SetAudioBassVolume(int tmp_vol)
-{
-    int nMinBassVol = 0, nMaxBassVol = 0;
-
-    nMinBassVol = GetBassUIMinGainVal();
-    nMaxBassVol = GetBassUIMaxGainVal();
-
-    if (tmp_vol < nMinBassVol || tmp_vol > nMaxBassVol) {
-        tmp_vol = (nMaxBassVol + nMinBassVol) / 2;
-    }
-
-    mCustomAudioBassVolume = tmp_vol;
-
-    tmp_vol = MappingTrebleBassAndEqualizer(GetAudioBassVolume(), 0,
-                                            nMinBassVol, nMaxBassVol);
-
-    return SetSpecialIndexEQGain(CC_EQ_BASS_IND, tmp_vol);
-}
-
-int CTvAudio::GetAudioBassVolume()
-{
-    return mCustomAudioBassVolume;
-}
-
-int CTvAudio::GetCurAudioBassVolume()
-{
-    return mCurAudioBassVolume;
-}
-
-int CTvAudio::SaveCurAudioBassVolume(int tmp_vol)
-{
-    int nMinBassVol = 0, nMaxBassVol = 0;
-
-    nMinBassVol = GetBassUIMinGainVal();
-    nMaxBassVol = GetBassUIMaxGainVal();
-
-    if (tmp_vol < nMinBassVol || tmp_vol > nMaxBassVol) {
-        tmp_vol = (nMaxBassVol + nMinBassVol) / 2;
-    }
-
-    RealSaveCurAudioBassVolume(tmp_vol, 1);
-
-    tmp_vol = MappingTrebleBassAndEqualizer(GetCurAudioBassVolume(), 0,
-                                            nMinBassVol, nMaxBassVol);
-
-    return SaveSpecialIndexEQGain(CC_EQ_BASS_IND, tmp_vol);
-}
-
-int CTvAudio::RealSaveCurAudioBassVolume(int tmp_vol, int sound_mode_judge)
-{
-    int8_t tmp_ch = 0;
-    mCurAudioBassVolume = tmp_vol;
-    tmp_ch = tmp_vol;
-    SSMSaveAudioBassVolume(tmp_ch);
-
-    if (sound_mode_judge == 1) {
-        if (GetAudioSoundMode() != CC_SOUND_MODE_USER) {
-            SaveCurAudioSoundMode (CC_SOUND_MODE_USER);
-            mCustomAudioSoundMode = mCurAudioSoundMode;
-        }
-    }
-
-    return mCurAudioBassVolume;
-}
-
-int CTvAudio::LoadCurAudioBassVolume()
-{
-    int nMinBassVol = 0, nMaxBassVol = 0;
-    int8_t tmp_ch = 0;
-
-    nMinBassVol = GetBassUIMinGainVal();
-    nMaxBassVol = GetBassUIMaxGainVal();
-
-    SSMReadAudioBassVolume(&tmp_ch);
-    mCurAudioBassVolume = tmp_ch;
-    if (mCurAudioBassVolume < nMinBassVol
-        || mCurAudioBassVolume > nMaxBassVol) {
-        RealSaveCurAudioBassVolume((nMaxBassVol + nMinBassVol) / 2, 0);
-    }
-
-    mCustomAudioBassVolume = mCurAudioBassVolume;
-
-    return mCurAudioBassVolume;
-}
-
-//Audio Treble
-int CTvAudio::SetAudioTrebleVolume(int tmp_vol)
-{
-    int nMinTrebleVol = 0, nMaxTrebleVol = 0;
-
-    nMinTrebleVol = GetTrebleUIMinGainVal();
-    nMaxTrebleVol = GetTrebleUIMaxGainVal();
-
-    if (tmp_vol < nMinTrebleVol || tmp_vol > nMaxTrebleVol) {
-        tmp_vol = (nMaxTrebleVol + nMinTrebleVol) / 2;
-    }
-
-    mCustomAudioTrebleVolume = tmp_vol;
-
-    tmp_vol = MappingTrebleBassAndEqualizer(GetAudioTrebleVolume(), 0,
-                                            nMinTrebleVol, nMaxTrebleVol);
-
-    return SetSpecialIndexEQGain(CC_EQ_TREBLE_IND, tmp_vol);
-}
-
-int CTvAudio::GetAudioTrebleVolume()
-{
-    return mCustomAudioTrebleVolume;
-}
-
-int CTvAudio::GetCurAudioTrebleVolume()
-{
-    return mCurAudioTrebleVolume;
-}
-
-int CTvAudio::SaveCurAudioTrebleVolume(int tmp_vol)
-{
-    int nMinTrebleVol = 0, nMaxTrebleVol = 0;
-
-    nMinTrebleVol = GetTrebleUIMinGainVal();
-    nMaxTrebleVol = GetTrebleUIMaxGainVal();
-
-    if (tmp_vol < nMinTrebleVol || tmp_vol > nMaxTrebleVol) {
-        tmp_vol = (nMaxTrebleVol + nMinTrebleVol) / 2;
-    }
-
-    RealSaveCurAudioTrebleVolume(tmp_vol, 1);
-
-    tmp_vol = MappingTrebleBassAndEqualizer(GetCurAudioTrebleVolume(), 0,
-                                            nMinTrebleVol, nMaxTrebleVol);
-
-    return SaveSpecialIndexEQGain(CC_EQ_TREBLE_IND, tmp_vol);
-}
-
-int CTvAudio::RealSaveCurAudioTrebleVolume(int tmp_vol, int sound_mode_judge)
-{
-    int8_t tmp_ch = 0;
-    mCurAudioTrebleVolume = tmp_vol;
-    tmp_ch = tmp_vol;
-    SSMSaveAudioTrebleVolume(tmp_ch);
-
-    if (sound_mode_judge == 1) {
-        if (GetAudioSoundMode() != CC_SOUND_MODE_USER) {
-            SaveCurAudioSoundMode (CC_SOUND_MODE_USER);
-            mCustomAudioSoundMode = mCurAudioSoundMode;
-        }
-    }
-
-    return mCurAudioTrebleVolume;
-}
-
-int CTvAudio::LoadCurAudioTrebleVolume()
-{
-    int nMinTrebleVol = 0, nMaxTrebleVol = 0;
-    int8_t tmp_ch = 0;
-
-    nMinTrebleVol = GetTrebleUIMinGainVal();
-    nMaxTrebleVol = GetTrebleUIMaxGainVal();
-
-    SSMReadAudioTrebleVolume(&tmp_ch);
-    mCurAudioTrebleVolume = tmp_ch;
-    if (mCurAudioTrebleVolume < nMinTrebleVol
-        || mCurAudioTrebleVolume > nMaxTrebleVol) {
-        RealSaveCurAudioTrebleVolume((nMaxTrebleVol + nMinTrebleVol) / 2, 0);
-    }
-
-    mCustomAudioTrebleVolume = mCurAudioTrebleVolume;
-
-    return mCurAudioTrebleVolume;
-}
-
-//Audio Sound Mode
-int CTvAudio::SetAudioSoundMode(int tmp_val)
-{
-    if (tmp_val < CC_SOUND_MODE_START || tmp_val > CC_SOUND_MODE_END) {
-        tmp_val = CC_SOUND_MODE_STD;
-    }
-
-    LOGD("%s : sound mode = %d\n", __FUNCTION__, tmp_val);
-
-    mCustomAudioSoundMode = tmp_val;
-    SetSpecialModeEQGain(mCustomAudioSoundMode);
-
-    HandleTrebleBassVolume();
-
-    return 0;
-}
-
-int CTvAudio::GetAudioSoundMode()
-{
-    return mCustomAudioSoundMode;
-}
-
-int CTvAudio::GetCurAudioSoundMode()
-{
-    return mCurAudioSoundMode;
-}
-
-int CTvAudio::SaveCurAudioSoundMode(int tmp_val)
-{
-    int8_t tmp_ch = 0;
-    if (tmp_val < CC_SOUND_MODE_START || tmp_val > CC_SOUND_MODE_END) {
-        tmp_val = CC_SOUND_MODE_STD;
-    }
-
-    mCurAudioSoundMode = tmp_val;
-    tmp_ch = tmp_val;
-    SSMSaveAudioSoundModeVal(tmp_ch);
-
-    return mCurAudioSoundMode;
-}
-
-int CTvAudio::LoadCurAudioSoundMode()
-{
-    int8_t tmp_ch = 0;
-    SSMReadAudioSoundModeVal(&tmp_ch);
-    mCurAudioSoundMode = tmp_ch;
-    if (mCurAudioSoundMode < CC_SOUND_MODE_START
-        || mCurAudioSoundMode > CC_SOUND_MODE_END) {
-        SaveCurAudioSoundMode (CC_SOUND_MODE_STD);
-    }
-
-    mCustomAudioSoundMode = mCurAudioSoundMode;
-
-    return mCurAudioSoundMode;
-}
-
-int CTvAudio::HandleTrebleBassVolume()
-{
-    int tmp_vol = 0;
-    int tmpEQGainBuf[128] = { 0 };
-    int8_t tmp_ch = 0;
-
-    GetCustomEQGain(tmpEQGainBuf);
-
-    tmp_vol = MappingTrebleBassAndEqualizer(tmpEQGainBuf[CC_EQ_TREBLE_IND], 1,
-                                            GetTrebleUIMinGainVal(), GetTrebleUIMaxGainVal());
-    mCustomAudioTrebleVolume = tmp_vol;
-    mCurAudioTrebleVolume = mCustomAudioTrebleVolume;
-    tmp_ch = mCustomAudioTrebleVolume;
-    SSMSaveAudioTrebleVolume(tmp_ch);
-
-    tmp_vol = MappingTrebleBassAndEqualizer(tmpEQGainBuf[CC_EQ_BASS_IND], 1,
-                                            GetBassUIMinGainVal(), GetBassUIMaxGainVal());
-    mCustomAudioBassVolume = tmp_vol;
-    mCurAudioBassVolume = mCustomAudioBassVolume;
-    tmp_ch = mCustomAudioBassVolume;
-    SSMSaveAudioBassVolume(tmp_ch);
-
-    return 0;
-}
-
-//Audio Wall Effect
-int CTvAudio::SetAudioWallEffect(int tmp_val)
-{
-    int tmp_treble_val;
-    int tmp_type = 0;
-
-    if (tmp_val != CC_SWITCH_ON && tmp_val != CC_SWITCH_OFF) {
-        tmp_val = CC_SWITCH_OFF;
-    }
-
-    mCustomAudioWallEffect = tmp_val;
-
-    tmp_type = GetAudioWallEffectTypeCfg();
-    if (tmp_type == 0) {
-        SetCustomEQGain();
-    } else if (tmp_type == 1) {
-        mAudioAlsa.SetDacEQMode(tmp_val);
-    }
-
-    return 0;
-}
-
-int CTvAudio::GetAudioWallEffect()
-{
-    return mCustomAudioWallEffect;
-}
-
-int CTvAudio::GetCurAudioWallEffect()
-{
-    return mCurAudioWallEffect;
-}
-
-int CTvAudio::SaveCurAudioWallEffect(int tmp_val)
-{
-    int8_t tmp_ch = 0;
-    if (tmp_val != CC_SWITCH_ON && tmp_val != CC_SWITCH_OFF) {
-        tmp_val = CC_SWITCH_OFF;
-    }
-
-    mCurAudioWallEffect = tmp_val;
-    tmp_ch = tmp_val;
-    SSMSaveAudioWallEffectSwitch(tmp_ch);
-
-    return mCurAudioWallEffect;
-}
-
-int CTvAudio::LoadCurAudioWallEffect()
-{
-    int8_t tmp_ch = 0;
-    SSMReadAudioWallEffectSwitch(&tmp_ch);
-    mCurAudioWallEffect = tmp_ch;
-    if (mCurAudioWallEffect != CC_SWITCH_ON
-        && mCurAudioWallEffect != CC_SWITCH_OFF) {
-        SaveCurAudioWallEffect (CC_SWITCH_OFF);
-    }
-
-    mCustomAudioWallEffect = mCurAudioWallEffect;
-
-    return mCurAudioWallEffect;
-}
-
-//Audio EQ Mode
-int CTvAudio::SetAudioEQMode(int tmp_val)
-{
-    if (tmp_val < CC_EQ_MODE_START || tmp_val > CC_EQ_MODE_END) {
-        tmp_val = CC_EQ_MODE_START;
-    }
-
-    mCustomAudioEQMode = tmp_val;
-
-    return 0;
-}
-
-int CTvAudio::GetAudioEQMode()
-{
-    return mCustomAudioEQMode;
-}
-
-int CTvAudio::GetCurAudioEQMode()
-{
-    return mCurAudioEQMode;
-}
-
-int CTvAudio::SaveCurAudioEQMode(int tmp_val)
-{
-    int8_t tmp_ch = 0;
-    if (tmp_val < CC_EQ_MODE_START || tmp_val > CC_EQ_MODE_END) {
-        tmp_val = CC_EQ_MODE_START;
-    }
-
-    mCurAudioEQMode = tmp_val;
-    tmp_ch = tmp_val;
-    SSMSaveAudioEQModeVal(tmp_ch);
-
-    return tmp_val;
-}
-
-int CTvAudio::LoadCurAudioEQMode()
-{
-    int8_t tmp_ch = 0;
-    SSMReadAudioEQModeVal(&tmp_ch);
-    mCurAudioEQMode = tmp_ch;
-    if (mCurAudioEQMode < CC_EQ_MODE_START
-        || mCurAudioEQMode > CC_EQ_MODE_END) {
-        SaveCurAudioEQMode (CC_EQ_MODE_START);
-    }
-
-    mCustomAudioEQMode = mCurAudioEQMode;
-
-    return mCurAudioEQMode;
-}
-
-//Audio EQ Gain
-int CTvAudio::GetAudioEQRange(int range_buf[])
-{
-    range_buf[0] = GetEQMinGainVal();
-    range_buf[1] = GetEQMaxGainVal();
-    return 0;
-}
-
-int CTvAudio::GetAudioEQBandCount()
-{
-    return mAudioEffect.GetEQBandCount();
-}
-
-int CTvAudio::SetAudioEQGain(int gain_buf[])
-{
-    return AudioSetEQGain(gain_buf);
-}
-
-int CTvAudio::GetAudioEQGain(int gain_buf[])
-{
-    return GetCustomEQGain(gain_buf);
-}
-
-int CTvAudio::GetCurAudioEQGain(int gain_buf[])
-{
-    RealReadCurAudioEQGain(gain_buf);
-    return 0;
-}
-
-int CTvAudio::SaveCurAudioEQGain(int gain_buf[])
-{
-    return RealSaveCurAudioEQGain(gain_buf, 1);
-}
-
-int CTvAudio::RealReadCurAudioEQGain(int gain_buf[])
-{
-    if (CheckAudioEQGain(mCurEQGainBuf, 0) < 0) {
-        RestoreToAudioDefEQGain(mCurEQGainBuf);
-    }
-
-    AudioArrayCopy(gain_buf, mCurEQGainBuf, GetAudioEQBandCount());
-
-    return 0;
-}
-
-int CTvAudio::RealSaveCurAudioEQGain(int gain_buf[], int sound_mode_judge)
-{
-    if (CheckAudioEQGain(gain_buf, 0) < 0) {
-        RestoreToAudioDefEQGain(gain_buf);
-        SetAudioEQGain(gain_buf);
-        return -1;
-    }
-
-    AudioArrayCopy(mCurEQGainBuf, gain_buf, GetAudioEQBandCount());
-    AudioArrayCopy(mCurEQGainChBuf, gain_buf, GetAudioEQBandCount());
-    SSMSaveAudioEQGain(0, GetAudioEQBandCount(), mCurEQGainChBuf);
-
-    if (sound_mode_judge == 1) {
-        HandleTrebleBassVolume();
-        SaveCurAudioSoundMode (CC_SOUND_MODE_USER);
-        mCustomAudioSoundMode = mCurAudioSoundMode;
-    }
-
-    return 0;
-}
-
-int CTvAudio::LoadCurAudioEQGain()
-{
-    int i = 0;
-
-    SSMReadAudioEQGain(0, GetAudioEQBandCount(), mCurEQGainChBuf);
-    AudioArrayCopy(mCurEQGainBuf, mCurEQGainChBuf, GetAudioEQBandCount());
-
-    for (i = 0; i < GetAudioEQBandCount(); i++) {
-        if (mCurEQGainBuf[i] & 0x80) {
-            mCurEQGainBuf[i] = mCurEQGainBuf[i] - 256;
-        }
-    }
-
-    if (CheckAudioEQGain(mCurEQGainBuf, 0) < 0) {
-        RestoreToAudioDefEQGain(mCurEQGainBuf);
-        SetAudioEQGain(mCurEQGainBuf);
-        return -1;
-    }
-
-    return 0;
-}
-
-int CTvAudio::SetAudioEQSwitch(int switch_val)
-{
-    return mAudioEffect.SetEQSwitch(switch_val);
-}
-
-int CTvAudio::GetEQMinGainVal()
-{
-    int min_val = 0, max_val = 0;
-
-    if (GetAudioEQGainRangeCFG(&min_val, &max_val) < 0) {
-        return mAudioEffect.GetEQMinGain();
-    }
-
-    return min_val;
-}
-
-int CTvAudio::GetEQMaxGainVal()
-{
-    int min_val = 0, max_val = 0;
-
-    if (GetAudioEQGainRangeCFG(&min_val, &max_val) < 0) {
-        return mAudioEffect.GetEQMaxGain();
-    }
-
-    return max_val;
-}
-
-int CTvAudio::GetEQUIMinGainVal()
-{
-    int min_val = 0, max_val = 0;
-
-    if (GetAudioEQUIGainRangeCFG(&min_val, &max_val) < 0) {
-        return CC_EQ_DEF_UI_MIN_GAIN;
-    }
-
-    return min_val;
-}
-
-int CTvAudio::GetEQUIMaxGainVal()
-{
-    int min_val = 0, max_val = 0;
-
-    if (GetAudioEQUIGainRangeCFG(&min_val, &max_val) < 0) {
-        return CC_EQ_DEF_UI_MAX_GAIN;
-    }
-
-    return max_val;
-}
-
-int CTvAudio::GetBassUIMinGainVal()
-{
-    return 0;
-}
-
-int CTvAudio::GetBassUIMaxGainVal()
-{
-    return 100;
-}
-
-int CTvAudio::GetTrebleUIMinGainVal()
-{
-    return 0;
-}
-
-int CTvAudio::GetTrebleUIMaxGainVal()
-{
-    return 100;
-}
-
-int CTvAudio::MappingLine(int map_val, int src_min, int src_max, int dst_min,
-                          int dst_max)
-{
-    if (dst_min < 0) {
-        return (map_val - (src_max + src_min) / 2) * (dst_max - dst_min)
-               / (src_max - src_min);
-    } else {
-        return (map_val - src_min) * (dst_max - dst_min) / (src_max - src_min);
-    }
-}
-
-int CTvAudio::MappingTrebleBassAndEqualizer(int tmp_vol, int direct, int tb_min,
-        int tb_max)
-{
-    int tmp_ret = 0;
-
-    if (direct == 0) {
-        tmp_ret = MappingLine(tmp_vol, tb_min, tb_max, GetEQUIMinGainVal(),
-                              GetEQUIMaxGainVal());
-    } else {
-        tmp_ret = MappingLine(tmp_vol, GetEQUIMinGainVal(), GetEQUIMaxGainVal(),
-                              tb_min, tb_max);
-    }
-
-    LOGD("%s, tmp_vol = %d, direct = %d, tmp_ret = %d\n", __FUNCTION__, tmp_vol,
-         direct, tmp_ret);
-
-    return tmp_ret;
-}
-
-int CTvAudio::MappingEQGain(int src_gain_buf[], int dst_gain_buf[], int direct)
-{
-    int i = 0;
-    int nMinUIVal = 0, nMaxUIVal = 0, nMinVal = 0, nMaxVal = 0;
-
-    nMinUIVal = GetEQUIMinGainVal();
-    nMaxUIVal = GetEQUIMaxGainVal();
-    nMinVal = GetEQMinGainVal();
-    nMaxVal = GetEQMaxGainVal();
-
-    if (CheckAudioEQGain(src_gain_buf, direct) < 0) {
-        return -1;
-    }
-
-    if (nMinUIVal >= nMinVal && nMaxUIVal <= nMaxVal) {
-        for (i = 0; i < GetAudioEQBandCount(); i++) {
-            dst_gain_buf[i] = src_gain_buf[i];
-        }
-    } else {
-        for (i = 0; i < GetAudioEQBandCount(); i++) {
-            if (direct == 0) {
-                dst_gain_buf[i] = MappingLine(src_gain_buf[i], nMinUIVal,
-                                              nMaxUIVal, nMinVal, nMaxVal);
-            } else {
-                dst_gain_buf[i] = MappingLine(src_gain_buf[i], nMinVal, nMaxVal,
-                                              nMinUIVal, nMaxUIVal);
-            }
-        }
-    }
-
-    return 0;
-}
-
-int CTvAudio::RestoreToAudioDefEQGain(int gain_buf[])
-{
-    int i = 0;
-    int *tmpEQPresetBufPtr = GetAudioEQPresetBufferPtr();
-
-    for (i = 0; i < GetAudioEQBandCount(); i++) {
-        gain_buf[i] = (GetEQUIMaxGainVal() + GetEQUIMinGainVal()) / 2;
-    }
-
-    AudioArrayCopy(mCurEQGainBuf, gain_buf, GetAudioEQBandCount());
-    AudioArrayCopy(mCurEQGainChBuf, gain_buf, GetAudioEQBandCount());
-    SSMSaveAudioEQGain(0, GetAudioEQBandCount(), mCurEQGainChBuf);
-
-    HandleTrebleBassVolume();
-    SaveCurAudioSoundMode (CC_SOUND_MODE_STD);
-    mCustomAudioSoundMode = mCurAudioSoundMode;
-
-    return 0;
-}
-
-int CTvAudio::CheckAudioEQGain(int gain_buf[], int direct)
-{
-    int i;
-
-    if (direct == 0) {
-        for (i = 0; i < GetAudioEQBandCount(); i++) {
-            if (gain_buf[i] < GetEQUIMinGainVal()
-                || gain_buf[i] > GetEQUIMaxGainVal()) {
-                return -1;
-            }
-        }
-    } else {
-        for (i = 0; i < GetAudioEQBandCount(); i++) {
-            if (gain_buf[i] < GetEQMinGainVal()
-                || gain_buf[i] > GetEQMaxGainVal()) {
-                return -1;
-            }
-        }
-    }
-
-    return 0;
-}
-
-int CTvAudio::GetCustomEQGain(int gain_buf[])
-{
-    AudioArrayCopy(gain_buf, mCustomEQGainBuf, GetAudioEQBandCount());
-    return 0;
-}
-
-int CTvAudio::SetCustomEQGain()
-{
-    int tmpEQGainBuf[128] = { 0 };
-
-    if (MappingEQGain(mCustomEQGainBuf, tmpEQGainBuf, 0) < 0) {
-        return -1;
-    }
-
-    return RealSetEQGain(tmpEQGainBuf);
-}
-
-int CTvAudio::AudioSetEQGain(int gain_buf[])
-{
-    int tmpEQGainBuf[128] = { 0 };
-
-    AudioArrayCopy(mCustomEQGainBuf, gain_buf, GetAudioEQBandCount());
-
-    if (MappingEQGain(mCustomEQGainBuf, tmpEQGainBuf, 0) < 0) {
-        return -1;
-    }
-
-    return RealSetEQGain(tmpEQGainBuf);
-}
-
-int CTvAudio::handleEQGainBeforeSet(int src_buf[], int dst_buf[])
-{
-    int i = 0, nMinGain, nMaxGain, handle_wall_effect_flag;
-
-    nMinGain = GetEQMinGainVal();
-    nMaxGain = GetEQMaxGainVal();
-
-    handle_wall_effect_flag = 0;
-
-    if (GetAudioWallEffect() == CC_SWITCH_ON) {
-        if (GetAudioWallEffectTypeCfg() == 0) {
-            handle_wall_effect_flag = 1;
-        }
-    }
-
-    if (handle_wall_effect_flag) {
-        for (i = 0; i < GetAudioEQBandCount(); i++) {
-            dst_buf[i] = mWallEffectValueBuf[i] + src_buf[i];
-        }
-    } else {
-        for (i = 0; i < GetAudioEQBandCount(); i++) {
-            dst_buf[i] = src_buf[i];
-        }
-    }
-
-    for (i = 0; i < GetAudioEQBandCount(); i++) {
-        if (dst_buf[i] < nMinGain) {
-            dst_buf[i] = nMinGain;
-        }
-
-        if (dst_buf[i] > nMaxGain) {
-            dst_buf[i] = nMaxGain;
-        }
-
-        LOGD("%s, dst_buf[%d] = %d\n", __FUNCTION__, i, dst_buf[i]);
-    }
-
-    return 0;
-}
-
-int CTvAudio::RealSetEQGain(int gain_buf[])
-{
-    int tmpEQGainBuf[128] = { 0 };
-
-    if (CheckAudioEQGain(gain_buf, 1) < 0) {
-        return -1;
-    }
-
-    handleEQGainBeforeSet(gain_buf, tmpEQGainBuf);
-
-    mAudioEffect.SetEQValue(tmpEQGainBuf);
-
-    return 0;
-}
-
-int CTvAudio::SetSpecialModeEQGain(int tmp_val)
-{
-    int i = 0;
-    int *tmpEQPresetBufPtr = GetAudioEQPresetBufferPtr();
-    int tmpEQGainBuf[128] = { 0 };
-
-    if (tmp_val < CC_SOUND_MODE_START || tmp_val > CC_SOUND_MODE_END) {
-        tmp_val = CC_SOUND_MODE_STD;
-    }
-
-    if (tmp_val == CC_SOUND_MODE_USER) {
-        RealReadCurAudioEQGain(tmpEQGainBuf);
-    } else {
-        AudioArrayCopy(tmpEQGainBuf,
-                       tmpEQPresetBufPtr + tmp_val * GetAudioEQBandCount(),
-                       GetAudioEQBandCount());
-
-        for (i = 0; i < GetAudioEQBandCount(); i++) {
-            if (GetEQUIMinGainVal() != CC_EQ_DEF_UI_MIN_GAIN
-                || GetEQUIMaxGainVal() != CC_EQ_DEF_UI_MAX_GAIN) {
-                tmpEQGainBuf[i] = MappingLine(tmpEQGainBuf[i],
-                                              CC_EQ_DEF_UI_MIN_GAIN, CC_EQ_DEF_UI_MAX_GAIN,
-                                              GetEQUIMinGainVal(), GetEQUIMaxGainVal());
-            }
-        }
-    }
-
-    AudioSetEQGain(tmpEQGainBuf);
-
-    return tmp_val;
-}
-
-int CTvAudio::SetSpecialIndexEQGain(int buf_index, int w_val)
-{
-    int tmpEQGainBuf[128] = { 0 };
-
-    if (buf_index >= 0 && buf_index < GetAudioEQBandCount()) {
-        RealReadCurAudioEQGain(tmpEQGainBuf);
-        tmpEQGainBuf[buf_index] = w_val;
-
-        return AudioSetEQGain(tmpEQGainBuf);
-    }
-
-    return -1;
-}
-
-int CTvAudio::SaveSpecialIndexEQGain(int buf_index, int w_val)
-{
-    int tmpEQGainBuf[128] = { 0 };
-
-    if (buf_index >= 0 && buf_index < GetAudioEQBandCount()) {
-        RealReadCurAudioEQGain(tmpEQGainBuf);
-        tmpEQGainBuf[buf_index] = w_val;
-
-        return RealSaveCurAudioEQGain(tmpEQGainBuf, 0);
-    }
-
-    return 0;
-}
-
-// amAudio
-int CTvAudio::OpenAmAudio(unsigned int sr, int output_device)
-{
-    if (GetamAudioDisableFlagCFG() == 1) {
-        return 0;
-    }
-
-    return amAudioOpen(sr, CC_IN_USE_I2S_DEVICE, output_device);
-}
-
-int CTvAudio::CloseAmAudio(void)
-{
-    if (GetamAudioDisableFlagCFG() == 1) {
-        return 0;
-    }
-
-    return amAudioClose();
-}
-
-int CTvAudio::SetAmAudioInputSr(unsigned int sr, int output_device)
-{
-    return amAudioSetInputSr(sr, CC_IN_USE_I2S_DEVICE, output_device);
-}
-
-int CTvAudio::SetAmAudioOutputMode(int mode)
-{
-    if (mode != CC_AMAUDIO_OUT_MODE_MIX && mode != CC_AMAUDIO_OUT_MODE_DIRECT) {
-        LOGE("%s, mode error, it should be mix or direct!\n", __FUNCTION__);
-        return -1;
-    }
-
-    return amAudioSetOutputMode(mode);
-}
-
-int CTvAudio::SetAmAudioMusicGain(int gain)
-{
-    return amAudioSetMusicGain(gain);
-}
-
-int CTvAudio::SetAmAudioLeftGain(int gain)
-{
-    return amAudioSetLeftGain(gain);
-}
-
-int CTvAudio::SetAmAudioRightGain(int gain)
-{
-    return amAudioSetRightGain(gain);
-}
-
-//dump data
-int CTvAudio::SetAudioDumpDataFlag(int tmp_flag)
-{
-#if CC_TV_AUDIO_TYPE_ANDROID == 1
-    return amAndroidSetDumpDataFlag(tmp_flag);
-#endif
-
-#ifdef CC_TV_AUDIO_TYPE_AMAUDIO == 1
-    return amAudioSetDumpDataFlag(tmp_flag);
-#endif
-}
-
-int GetAudioDumpDataFlag()
-{
-#if CC_TV_AUDIO_TYPE_ANDROID == 1
-    return amAndroidGetDumpDataFlag();
-#endif
-
-#ifdef CC_TV_AUDIO_TYPE_AMAUDIO == 1
-    return amAudioGetDumpDataFlag();
-#endif
-}
-
-//LUT buffer
-static int RealCalVolDigitLUTBuf(int start_ind, int end_ind, int start_val,
-                                 int end_val, int lut_buf[])
-{
-    int i = 0;
-    float tmp_step = 0;
-
-    if (end_ind < start_ind) {
-        return 0;
-    }
-
-    tmp_step = (float) (end_val - start_val) / (float) (end_ind - start_ind);
-
-    for (i = start_ind; i < end_ind; i++) {
-        lut_buf[i] = start_val + (int) (tmp_step * (i - start_ind));
-    }
-
-    lut_buf[end_ind] = end_val;
-
-    return 1;
-}
-
-static int CalVolumeDigitLUTBuf(int lut_buf_type, int lut_sel_flag, int lut_buf[])
-{
-    int i = 0, point_cnt = 0;
-    int *tmpNoLinePointsDataBuffer = NULL;
-    int *tmpNoLinePointsIndexBuffer = NULL;
-
-    if (lut_sel_flag == CC_LUT_SEL_TV) {
-        tmpNoLinePointsIndexBuffer = GetAudioAmplifierNoLinePointsIndexBuffer(
-                                         lut_buf_type, CC_GET_LUT_TV);
-        tmpNoLinePointsDataBuffer = GetAudioAmplifierNoLinePointsDataBuffer(
-                                        lut_buf_type, CC_GET_LUT_TV);
-    } else if (lut_sel_flag == CC_LUT_SEL_AV) {
-        tmpNoLinePointsIndexBuffer = GetAudioAmplifierNoLinePointsIndexBuffer(
-                                         lut_buf_type, CC_GET_LUT_AV);
-        tmpNoLinePointsDataBuffer = GetAudioAmplifierNoLinePointsDataBuffer(
-                                        lut_buf_type, CC_GET_LUT_AV);
-    } else if (lut_sel_flag == CC_LUT_SEL_COMP) {
-        tmpNoLinePointsIndexBuffer = GetAudioAmplifierNoLinePointsIndexBuffer(
-                                         lut_buf_type, CC_GET_LUT_COMP);
-        tmpNoLinePointsDataBuffer = GetAudioAmplifierNoLinePointsDataBuffer(
-                                        lut_buf_type, CC_GET_LUT_COMP);
-    } else if (lut_sel_flag == CC_LUT_SEL_HDMI) {
-        tmpNoLinePointsIndexBuffer = GetAudioAmplifierNoLinePointsIndexBuffer(
-                                         lut_buf_type, CC_GET_LUT_HDMI);
-        tmpNoLinePointsDataBuffer = GetAudioAmplifierNoLinePointsDataBuffer(
-                                        lut_buf_type, CC_GET_LUT_HDMI);
-    } else if (lut_sel_flag == CC_LUT_SEL_VGA) {
-        tmpNoLinePointsIndexBuffer = GetAudioAmplifierNoLinePointsIndexBuffer(
-                                         lut_buf_type, CC_GET_LUT_VGA);
-        tmpNoLinePointsDataBuffer = GetAudioAmplifierNoLinePointsDataBuffer(
-                                        lut_buf_type, CC_GET_LUT_VGA);
-    } else if (lut_sel_flag == CC_LUT_SEL_MPEG) {
-        tmpNoLinePointsIndexBuffer = GetAudioAmplifierNoLinePointsIndexBuffer(
-                                         lut_buf_type, CC_GET_LUT_MPEG);
-        tmpNoLinePointsDataBuffer = GetAudioAmplifierNoLinePointsDataBuffer(
-                                        lut_buf_type, CC_GET_LUT_MPEG);
-    }
-
-    lut_buf[0] = CC_MIN_DAC_VOLUME;
-    point_cnt = GetAudioAmplifierMasterNoLinePointsCount();
-
-    if (tmpNoLinePointsIndexBuffer != NULL
-        && tmpNoLinePointsDataBuffer != NULL) {
-        for (i = 0; i < (point_cnt - 1); i++) {
-            RealCalVolDigitLUTBuf(tmpNoLinePointsIndexBuffer[i],
-                                  tmpNoLinePointsIndexBuffer[i + 1],
-                                  tmpNoLinePointsDataBuffer[i],
-                                  tmpNoLinePointsDataBuffer[i + 1], lut_buf);
-        }
-    }
-
-    return 1;
-}
-
-void CTvAudio::RealHandleVolumeDigitLUTBuf(int lut_buf_type, int lut_sel_flag,
-        int vol_buf[], int add_srs_gain_flag, int add_eq_gain_flag)
-{
-    int i;
-    int TempVolumeDigitLutBuf[CC_LUT_BUF_SIZE] = { 0 };
-
-    if (vol_buf == NULL) {
-        CalVolumeDigitLUTBuf(lut_buf_type, lut_sel_flag, TempVolumeDigitLutBuf);
-    } else {
-        for (i = 0; i < CC_LUT_BUF_SIZE; i++) {
-            TempVolumeDigitLutBuf[i] = vol_buf[i];
-        }
-    }
-
-    if (lut_buf_type == CC_LUT_BUF_MASTER) {
-        mAudioAlsa.SetMainVolDigitLutBuf(TempVolumeDigitLutBuf);
-    } else if (lut_buf_type == CC_LUT_BUF_SUPPERBASS) {
-        mAudioAlsa.SetSupperBassVolDigitLutBuf(TempVolumeDigitLutBuf);
-    }
-}
-
-void CTvAudio::AudioSetVolumeDigitLUTBuf(int lut_sel_flag, int add_srs_gain_flag,
-        int add_eq_gain_flag, int audio_std)
-{
-    int cfg_get_index = CC_LUT_SEL_MPEG;
-    int *tmpDefDigitLutBuf = NULL;
-
-    if (lut_sel_flag == CC_LUT_SEL_TV) {
-        cfg_get_index = CC_GET_LUT_TV;
-    } else if (lut_sel_flag == CC_LUT_SEL_AV) {
-        cfg_get_index = CC_GET_LUT_AV;
-    } else if (lut_sel_flag == CC_LUT_SEL_COMP) {
-        cfg_get_index = CC_GET_LUT_COMP;
-    } else if (lut_sel_flag == CC_LUT_SEL_HDMI) {
-        cfg_get_index = CC_GET_LUT_HDMI;
-    } else if (lut_sel_flag == CC_LUT_SEL_VGA) {
-        cfg_get_index = CC_GET_LUT_VGA;
-    } else if (lut_sel_flag == CC_LUT_SEL_MPEG) {
-        cfg_get_index = CC_GET_LUT_MPEG;
-    }
-
-    if (GetAudioAmplifierMasterNoLineSwitchFlag() == 0) {
-        tmpDefDigitLutBuf = GetAudioAmplifierMasterVolumeLUTBufferPtr(
-                                cfg_get_index, audio_std);
-        if (tmpDefDigitLutBuf != NULL) {
-            RealHandleVolumeDigitLUTBuf(CC_LUT_BUF_MASTER, lut_sel_flag,
-                                        tmpDefDigitLutBuf, add_srs_gain_flag, add_eq_gain_flag);
-        }
-    } else {
-        RealHandleVolumeDigitLUTBuf(CC_LUT_BUF_MASTER, lut_sel_flag, NULL,
-                                    add_srs_gain_flag, add_eq_gain_flag);
-    }
-
-    if (GetAudioSupperBassModuleDisableCFG() == 0) {
-        if (GetAudioAmplifierSupperBassNoLineSwitchFlag() == 0) {
-            tmpDefDigitLutBuf = GetAudioAmplifierSupperBassVolumeLUTBufferPtr(
-                                    cfg_get_index, audio_std);
-            if (tmpDefDigitLutBuf != NULL) {
-                RealHandleVolumeDigitLUTBuf(CC_LUT_BUF_SUPPERBASS, lut_sel_flag,
-                                            tmpDefDigitLutBuf, add_srs_gain_flag, add_eq_gain_flag);
-            }
-        } else {
-            RealHandleVolumeDigitLUTBuf(CC_LUT_BUF_SUPPERBASS, lut_sel_flag,
-                                        NULL, add_srs_gain_flag, add_eq_gain_flag);
-        }
-    }
-}
-
-int CTvAudio::openTvAudio(int sr)
-{
-
-    char prop1[256];
-    char prop2[256];
-    property_get("audio.headset_plug.enable", prop1, "null");
-    property_get("audio.output.double_output", prop2, "null");
-    if (strcmp(prop1, "1") == 0) {
-        if (strcmp(prop2, "1") == 0) {
-            amAudioSetTvDoubleOutput(1, sr, CC_IN_USE_I2S_DEVICE, CC_OUT_USE_AMAUDIO);
-            audio_device_switch = 1;
-        } else {
-            amAudioSetTvDoubleOutput(0, sr, CC_IN_USE_I2S_DEVICE, CC_OUT_USE_ANDROID);
-            audio_device_switch = 0;
-        }
-    } else {
-        amAudioSetTvDoubleOutput(1, sr, CC_IN_USE_I2S_DEVICE, CC_OUT_USE_AMAUDIO);
-        audio_device_switch = 1;
-    }
-    return 0;
-}
-
-// audio data init & uninit
-int CTvAudio::AudioDataInitForDtv()
-{
-    RealSetSRS();
-    SetCustomEQGain();
-
-    return 0;
-}
-
-int CTvAudio::AudioDataInit(int sr, bool enableNoiseGate)
-{
-    const char *value;
-    sr = HanldeAudioInputSr(sr);
-#if CC_TV_AUDIO_TYPE_ANDROID == 1
-    if (GetDisableResetSystemFrameSize() == 0) {
-        if (GetDisableReset_System_framesizeCFG() != 0x55)
-            reset_system_framesize(48000, sr);
-    }
-
-    amAndroidInit(0, CC_FLAG_CREATE_RECORD | CC_FLAG_CREATE_TRACK, 48000, sr, enableNoiseGate);
-#endif
-
-#ifdef CC_TV_AUDIO_TYPE_AMAUDIO == 1
-    value = config_get_str ( "TV", "tvin.2d4G.headset.en", "null" );
-    if ( strcmp ( value, "enable" ) == 0 )
-        openTvAudio(sr);
-    else
-        OpenAmAudio(sr, CC_OUT_USE_AMAUDIO);
-#endif
-
-    RealSetSRS();
-    SetCustomEQGain();
-
-    return 0;
-}
-
-int CTvAudio::AudioDataUnInit()
-{
-#if CC_TV_AUDIO_TYPE_ANDROID == 1
-    return amAndroidUninit(0);
-#endif
-
-#ifdef CC_TV_AUDIO_TYPE_AMAUDIO == 1
-    return CloseAmAudio();
-#endif
-}
-
-int CTvAudio::AudioChangeSampleRate(int sr)
-{
-    sr = HanldeAudioInputSr(sr);
-
-#if CC_TV_AUDIO_TYPE_ANDROID == 1
-    if (amAndroidSetTrackerSr(sr) != 0) {
-        return -1;
-    }
-#endif
-
-#ifdef CC_TV_AUDIO_TYPE_AMAUDIO == 1
-    if (SetAmAudioInputSr(sr, CC_OUT_USE_AMAUDIO) != 0) {
-        return -1;
-    }
-#endif
-
-    RealSetSRS();
-    SetCustomEQGain();
-
-    return 0;
-}
-
-int CTvAudio::AudioNewAudioEffects(void)
-{
-    return mAudioEffect.amAndroidNewAudioEffects();
-}
-
-void CTvAudio::AudioFreeAudioEffects(void)
-{
-    return mAudioEffect.amAndroidFreeAudioEffects();
-}
-
-int CTvAudio::AudioSetAudioInSource(int audio_src_in_type)
-{
-    return mAudioAlsa.SetAudioInSource(audio_src_in_type);
-}
-
-int CTvAudio::AudioSetAudioSourceType(int source_type)
-{
-    return mAudioAlsa.SetDacAudioSourceType(source_type);
-}
-
-int CTvAudio::AudioLineInSelectChannel(int audio_channel)
-{
-    LOGD ("%s, audio_channel = %d", __FUNCTION__, audio_channel);
-    mAudioAlsa.SetInternalDacLineInSelectChannel(audio_channel);
-    return 0;
-}
-int CTvAudio::SetKalaokIO(int level)
-{
-    LOGD ("%s, SetKalaokIO = %d", __FUNCTION__, level);
-    {
-        const char *config_value;
-        config_value = config_get_str("TV", "audio.switch.karaok.av.enable", "null");
-
-        if (strtoul(config_value, NULL, 10) == 1) {
-            mAudioAlsa.SetAudioSwitchIO(level);
-        }
-    }
-    return 0;
-}
-
-int CTvAudio::AudioSetLineInCaptureVolume(int l_vol, int r_vol)
-{
-    mAudioAlsa.SetInternalDacLineInCaptureVolume(l_vol, r_vol);
-    return 0;
-}
-
-// Audio Ctl Init
-void CTvAudio::AudioCtlInitializeLoad()
-{
-    int tmp_val = 0;
-    int init_mute_type = 0;
-
-    LOGD("%s, entering...\n", __FUNCTION__);
-
-    createMonitorUsbHostBusThread();
-
-    init_mute_type = GetAudioAVOutInitMuteStatusCFG();
-
-    UnInitSetTvAudioCard();
-
-    if (init_mute_type == 1) {
-        SetAudioAVOutMute (CC_AUDIO_MUTE);
-    } else {
-        SetAudioAVOutMute (CC_AUDIO_UNMUTE);
-    }
-
-    SetAudioSPDIFMute (CC_AUDIO_UNMUTE);
-
-    tmp_val = GetAudioDumpDataEnableFlagCfg();
-    SetAudioDumpDataFlag(tmp_val);
-
-    mAudioAlsa.SetMixerBypassSwitch (CC_SWITCH_OFF);
-    mAudioAlsa.SetMixerDacSwitch (CC_SWITCH_ON);
-
-    LoadAudioCtl();
-
-    AudioSetVolumeDigitLUTBuf(CC_LUT_SEL_MPEG, 1, 1, -1);
-
-    AudioCtlInitializeSet();
-}
-
-void CTvAudio::LoadAudioCtl()
-{
-    // Get Current Audio Volume
-    LoadCurAudioMasterVolume();
-
-    // Get Current Audio Balance
-    LoadCurAudioBalance();
-
-    // Get Current Supper Bass Switch
-    LoadCurAudioSupperBassSwitch();
-
-    // Get Current Supper Bass Volume
-    LoadCurAudioSupperBassVolume();
-
-    // Get Current SRSSurround
-    LoadCurAudioSrsSurround();
-
-    // Get Current SRS DialogClarity
-    LoadCurAudioSrsDialogClarity();
-
-    // Get Current SRS TruBass
-    LoadCurAudioSrsTruBass();
-
-    // Get Current Audio Sound Mode
-    LoadCurAudioSoundMode();
-
-    // Get Current Audio Bass and Treble
-    LoadCurAudioBassVolume();
-    LoadCurAudioTrebleVolume();
-
-    // Get Current Wall Effect
-    LoadCurAudioWallEffect();
-
-    // Get Current spdif switch
-    LoadCurAudioSPDIFSwitch();
-
-    // Get Current spdif mode
-    LoadCurAudioSPDIFMode();
-
-    // Get Current EQ mode
-    LoadCurAudioEQMode();
-
-    // Get Current EQ Gain
-    LoadCurAudioEQGain();
-}
-
-void CTvAudio::InitSetAudioCtl()
-{
-    // Set Current Audio balance value
-    SetAudioBalance(GetAudioBalance());
-
-    // Set Current Audio Volume
-    SetAudioMasterVolume(GetAudioMasterVolume());
-
-    // Set Current Supper Bass Volume
-    SetAudioSupperBassVolume(GetAudioSupperBassVolume());
-
-    // Set Current Audio Sound Mode
-    SetAudioSoundMode(GetAudioSoundMode());
-
-    // Set Current Audio SPDIF Switch
-    SetAudioSPDIFSwitch(GetCurAudioSPDIFSwitch());
-
-    // Set Current Audio SPDIF mode
-    SetAudioSPDIFMode(GetCurAudioSPDIFMode());
-}
-
-static int gAudioFirstInitSetFlag = 0;
-static pthread_mutex_t first_init_set_flag_mutex = PTHREAD_MUTEX_INITIALIZER;
-
-int CTvAudio::GetAudioFirstInitSetFlag()
-{
-    int tmp_val = 0;
-
-    pthread_mutex_lock(&first_init_set_flag_mutex);
-    tmp_val = gAudioFirstInitSetFlag;
-    pthread_mutex_unlock(&first_init_set_flag_mutex);
-
-    return tmp_val;
-}
-
-void *CTvAudio::AudioCtlInitSetMain(void *data)
-{
-    char prop_value[PROPERTY_VALUE_MAX];
-
-    LOGD("%s, entering...\n", __FUNCTION__);
-    pthread_mutex_lock(&first_init_set_flag_mutex);
-
-    if (gAudioFirstInitSetFlag == 0) {
-        AudioNewAudioEffects();
-        RealSetSRS();
-        AudioSetVolumeDigitLUTBuf(CC_LUT_SEL_MPEG, 1, 1, -1);
-        InitSetAudioCtl();
-        gAudioFirstInitSetFlag = 1;
-    }
-
-    pthread_mutex_unlock(&first_init_set_flag_mutex);
-
-    LOGD("%s, exiting...\n", __FUNCTION__);
-
-    return NULL;
-}
-
-void CTvAudio::AudioCtlInitializeSet()
-{
-    AudioCtlInitSetMain (NULL);
-    return;
-}
-
-void CTvAudio::AudioCtlInit()
-{
-    InitSetTvAudioCard();
-}
-
-void CTvAudio::AudioCtlUninit()
-{
-    int l_vol = 0, r_vol = 0;
-    int audio_channel = -1;
-    int oldMuteStatus;
-
-    oldMuteStatus = GetAudioMuteForTv();
-    SetAudioMuteForTv (CC_AUDIO_MUTE);
-
-    AudioSetAudioInSource (CC_AUDIO_IN_SOURCE_LINEIN);
-    AudioSetAudioSourceType (AUDIO_MPEG_SOURCE);
-
-    AudioDataUnInit();
-
-    SetAudioVolumeCompensationVal(0);
-
-    AudioSetVolumeDigitLUTBuf(CC_LUT_SEL_MPEG, 1, 1, -1);
-    SetAudioMasterVolume(GetAudioMasterVolume());
-
-    SetAudioMuteForTv(oldMuteStatus);
-
-    UnInitSetTvAudioCard();
-}
-
-int CTvAudio::AudioSetRecordDataZero(bool flag)
-{
-    return 0;
-}
-
-int CTvAudio::AudioHandleHeadsetPlugIn()
-{
-    return 0;
-}
-
-int CTvAudio::AudioHandleHeadsetPullOut()
-{
-    return 0;
-}
-
-int CTvAudio::amAudioSetDoubleOutputSwitch(int en_val)
-{
-    if (en_val == 1) {
-        property_set("audio.output.enable", "1");
-        property_set("audio.output.double_output", "1");
-    }
-    if (en_val == 0) {
-        property_set("audio.output.enable", "0");
-        property_set("audio.output.double_output", "0");
-    }
-    return 0;
-}
-
-int CTvAudio::setAudioPcmPlaybackVolume(int val)
-{
-    int pcm_volume = 0;
-    pcm_volume = val / 2;
-    if (pcm_volume > 24) pcm_volume = 24;
-    //return SetAudioPcmPlaybackVolume(pcm_volume);
-    return 0;
-}
-
-int CTvAudio::UsbAudioOuputModuleSwitch(int sw)
-{
-    if (sw == 1)
-        property_set("persist.tv.audio_output_enable", "1");
-    if (sw == 0)
-        property_set("persist.tv.audio_output_enable", "0");
-    return 0;
-}
-
-int CTvAudio::GetAmAudioSetDoubleOutputSwitch()
-{
-    char prop2[256];
-    property_get("audio.output.double_output", prop2, "null");
-    if (strcmp(prop2, "0") == 0 || strcmp(prop2, "null") == 0) {
-        return 0;
-    } else if (strcmp(prop2, "1") == 0) {
-        return 1;
-    }
-    return 0;
-}
-
-int CTvAudio::GetCurUsbAudioOuputModuleSwitch()
-{
-    char prop1[256];
-    property_get("audio.output.enable", prop1, "null");
-    if (strcmp(prop1, "0") == 0 || strcmp(prop1, "null") == 0) {
-        return 0;
-    } else if (strcmp(prop1, "1") == 0) {
-        return 1;
-    }
-    return 0;
-}
-
-int CTvAudio::amAudioSetTvDoubleOutput(int en_val, unsigned int sr, int input_device,
-                                       int output_device)
-{
-    return amAudioSetDoubleOutput(en_val, sr, input_device, output_device);
-}
-int CTvAudio::HanldeAudioInputSr(unsigned int sr)
-{
-    int tmp_cfg = 0;
-
-    tmp_cfg = GetAudioResampleTypeCFG();
-    if (tmp_cfg & CC_AUD_RESAMPLE_TYPE_HW) {
-        mAudioAlsa.SetHardwareResample(sr);
-    } else {
-        mAudioAlsa.SetHardwareResample(-1);
-    }
-
-    if (!(tmp_cfg & CC_AUD_RESAMPLE_TYPE_SW)) {
-        sr = 48000;
-    }
-
-    return sr;
-}
-
-void CTvAudio::AudioSetNoiseGateThreshold(int thresh)
-{
-#if CC_TV_AUDIO_TYPE_ANDROID == 1
-    amAndroidSetNoiseGateThreshold(thresh);
-#endif
-
-#ifdef CC_TV_AUDIO_TYPE_AMAUDIO == 1
-    return;
-#endif
-}
-
-int CTvAudio::AudioSSMRestoreDefaultSetting()
-{
-    int i = 0, tmp_val = 0;
-    int nMinUIVol = 0, nMaxUIVol = 0;
-    int *tmp_ptr = NULL;
-    int tmpEQGainBuf[128] = { 0 };
-    unsigned char tmp_buf[CC_NO_LINE_POINTS_MAX_CNT] = { 0 };
-
-    // Save noline points
-    tmp_val = GetAudioAmplifierMasterNoLinePointsCount();
-
-    for (i = 0; i < CC_LUT_SEL_COUNT; i++) {
-        tmp_ptr = GetAudioAmplifierMasterNoLinePointsDefDataBuffer(i);
-        AudioArrayCopy(tmp_buf, tmp_ptr, CC_NO_LINE_POINTS_MAX_CNT);
-        SSMSaveAudioNoLinePoints(i * tmp_val, tmp_val, tmp_buf);
-    }
-
-    // Save Current Audio Volume
-    SaveCurAudioMasterVolume (CC_DEF_SOUND_VOL);
-
-    // Save Current Audio Balance
-    SaveCurAudioBalance (CC_DEF_SOUND_BALANCE_VAL);
-
-    // Save Current Supper Bass Switch
-    SaveCurAudioSupperBassSwitch (CC_SWITCH_OFF);
-
-    // Save Current Supper Bass Volume
-    SaveCurAudioSupperBassVolume (CC_DEF_SUPPERBASS_VOL);
-
-    // Save Current SRSSurround
-    SaveCurAudioSrsSurround(CC_SWITCH_OFF);
-
-    // Save Current SRS DialogClarity
-    SaveCurAudioSrsDialogClarity(CC_SWITCH_OFF);
-
-    // Save Current SRS TruBass
-    SaveCurAudioSrsTruBass(CC_SWITCH_OFF);
-
-    // Save Current Audio Sound Mode
-    SaveCurAudioSoundMode (CC_SOUND_MODE_STD);
-
-    // Save Current Wall Effect
-    SaveCurAudioWallEffect(CC_SWITCH_OFF);
-
-    // Save Current spdif switch
-    SaveCurAudioSPDIFSwitch (CC_SWITCH_ON);
-
-    // Save Current spdif mode
-    SaveCurAudioSPDIFMode (CC_SPDIF_MODE_PCM);
-
-    // Save Current EQ mode
-    SaveCurAudioEQMode (CC_EQ_MODE_NOMAL);
-
-    // Save Current EQ Gain
-    RestoreToAudioDefEQGain(tmpEQGainBuf);
-
-    // Save Current Audio Bass and Treble
-    nMinUIVol = GetBassUIMinGainVal();
-    nMaxUIVol = GetBassUIMaxGainVal();
-    RealSaveCurAudioBassVolume((nMinUIVol + nMaxUIVol) / 2, 0);
-
-    nMinUIVol = GetTrebleUIMinGainVal();
-    nMaxUIVol = GetTrebleUIMaxGainVal();
-    RealSaveCurAudioTrebleVolume((nMinUIVol + nMaxUIVol) / 2, 0);
-
-    return 0;
-}
-
-
-static const char *gDefCapturePropName = "snd.card.default.card.capture";
-
-int CTvAudio::InitSetTvAudioCard()
-{
-    int i = 0, totle_num = 0, capture_ind = 0;
-    char tmp_buf[32] = { 0 };
-    char tv_card_name[64] = { 0 };
-    char prop_value[PROPERTY_VALUE_MAX];
-
-#ifdef BOARD_ALSA_AUDIO_TINY
-#else // legacy alsa lib
-    snd_card_refresh_info();
-#endif
-
-    if (GetTvAudioCardNeedSet()) {
-        memset(prop_value, '\0', PROPERTY_VALUE_MAX);
-        property_get("snd.card.totle.num", prop_value, "0");
-
-        totle_num = strtoul(prop_value, NULL, 10);
-        LOGD("%s, totle number = %d\n", __FUNCTION__, totle_num);
-        totle_num = 8;
-
-        GetTvAudioCardName(tv_card_name);
-
-        for (i = 0; i < totle_num; i++) {
-            sprintf(tmp_buf, "snd.card.%d.name", i);
-            memset(prop_value, '\0', PROPERTY_VALUE_MAX);
-            property_get(tmp_buf, prop_value, "null");
-
-            LOGD("%s, key string \"%s\", value string \"%s\".\n", __FUNCTION__,
-                 tmp_buf, prop_value);
-
-            if (strcmp(prop_value, tv_card_name) == 0) {
-                break;
-            }
-        }
-
-        capture_ind = i;
-
-        if (capture_ind == totle_num) {
-            capture_ind = -1;
-            LOGE("%s, can't find tv card \"%s\".\n", __FUNCTION__,
-                 tv_card_name);
-        }
-    } else {
-        capture_ind = -1;
-    }
-
-    sprintf(tmp_buf, "%d", capture_ind);
-    property_set(gDefCapturePropName, tmp_buf);
-    LOGD("%s, set \"%s\" as \"%s\".\n", __FUNCTION__, gDefCapturePropName,
-         tmp_buf);
-
-    return 0;
-}
-
-int CTvAudio::UnInitSetTvAudioCard()
-{
-    char tmp_buf[32] = { 0 };
-
-#ifdef BOARD_ALSA_AUDIO_TINY
-#else // legacy alsa lib
-    snd_card_refresh_info();
-#endif // BOARD_ALSA_AUDIO_TINY
-    sprintf(tmp_buf, "%d", -1);
-    property_set(gDefCapturePropName, tmp_buf);
-    LOGD("%s, set \"%s\" as \"%s\".\n", __FUNCTION__, gDefCapturePropName,
-         tmp_buf);
-
-    return 0;
-}
-
-#define CS_SPDIF_MODE_DEV_PATH "/sys/class/audiodsp/digital_raw"
-
-int CTvAudio::SetSPDIFMode(int mode_val)
-{
-    FILE *spdif_mode_fp = NULL;
-
-    spdif_mode_fp = fopen(CS_SPDIF_MODE_DEV_PATH, "w");
-    if (spdif_mode_fp == NULL) {
-        LOGE("%s, Open file %s error(%s)!\n", __FUNCTION__, CS_SPDIF_MODE_DEV_PATH, strerror(errno));
-        return -1;
-    }
-
-    if (mode_val == CC_SPDIF_MODE_PCM) {
-        fprintf(spdif_mode_fp, "%d", 0);
-    } else if (mode_val == CC_SPDIF_MODE_RAW ) {
-        fprintf(spdif_mode_fp, "%d", 1);
-    }
-
-    fclose(spdif_mode_fp);
-    spdif_mode_fp = NULL;
-
-    return 0;
-}
-//0   is  ???            1  is  ????????
-int CTvAudio::SwitchAVOutBypass(int sw)
-{
-    if (sw == 0 ) {
-        mAudioAlsa.SetMixerBypassSwitch ( CC_SWITCH_OFF );
-        mAudioAlsa.SetMixerDacSwitch ( CC_SWITCH_ON );
-    } else {
-        mAudioAlsa.SetMixerBypassSwitch ( CC_SWITCH_ON );
-        mAudioAlsa.SetMixerDacSwitch ( CC_SWITCH_OFF );
-    }
-    return 0;
-}
-
-int CTvAudio::SetAudioSwitchIO(int value)
-{
-    return mAudioAlsa.SetAudioSwitchIO( value);
-}
-int CTvAudio::SetOutput_Swap(int value)
-{
-    return mAudioAlsa.SetOutput_Swap( value);
-}
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <pthread.h>
+#include <fcntl.h>
+
+#include <android/log.h>
+#include <cutils/properties.h>
+
+#include "../tvsetting/CTvSetting.h"
+#include "../tvutils/tvutils.h"
+
+#include "audio_effect.h"
+#include "audio_android.h"
+#include "audio_android_effect.h"
+#include "audio_amaudio.h"
+
+#include "audio_api.h"
+
+#define LOG_TAG "audio_api"
+#include "CTvLog.h"
+
+static int mCustomEQGainBuf[] = { 0, 0, 0, 0, 0, 0 };
+
+static int mCurEQGainBuf[] = { 0, 0, 0, 0, 0, 0 };
+
+static int8_t mCurEQGainChBuf[] = { 0, 0, 0, 0, 0, 0 };
+
+static int mWallEffectValueBuf[] = { 0, 0, 1, 2, 2, 0 };
+
+static    const  int   CC_MUTE_TYPE_KEY_MUTE   =    (0);
+static    const  int    CC_MUTE_TYPE_SYS_MUTE    =   (1);
+
+
+//extern int audio_device_switch;
+int audio_device_switch = 1;//showboz
+
+CTvAudio::CTvAudio()
+{
+	mAudioMuteStatusForSystem = CC_AUDIO_UNMUTE;
+	mAudioMuteStatusForTv = CC_AUDIO_UNMUTE;
+	mCurAudioMasterVolume = CC_DEF_SOUND_VOL;
+	mCurAudioBalance = CC_DEF_SOUND_BALANCE_VAL;
+	mCurAudioSupperBassVolume = CC_DEF_SUPPERBASS_VOL;
+	mCurAudioSupperBassSwitch = CC_SWITCH_OFF;
+	mCurAudioSRSSurround = CC_SWITCH_OFF;
+	mCurAudioSrsDialogClarity = CC_SWITCH_OFF;
+	mCurAudioSrsTruBass = CC_SWITCH_OFF;
+	mCurAudioSPDIFSwitch = CC_SWITCH_ON;
+	mCurAudioSPDIFMode = CC_SPDIF_MODE_PCM;
+	mCurAudioBassVolume = CC_DEF_BASS_TREBLE_VOL;
+	mCurAudioTrebleVolume = CC_DEF_BASS_TREBLE_VOL;
+	mCurAudioSoundMode = CC_SOUND_MODE_END;
+	mCurAudioWallEffect = CC_SWITCH_OFF;
+	mCurAudioEQMode = CC_EQ_MODE_START;
+	mCustomAudioMasterVolume = CC_DEF_SOUND_VOL;
+	mCustomAudioBalance = CC_DEF_SOUND_BALANCE_VAL;
+	mCustomAudioSupperBassVolume = CC_DEF_SUPPERBASS_VOL;
+	mCustomAudioSupperBassSwitch = CC_SWITCH_OFF;
+	mCustomAudioSRSSurround = CC_SWITCH_OFF;
+	mCustomAudioSrsDialogClarity = CC_SWITCH_OFF;
+	mCustomAudioSrsTruBass = CC_SWITCH_OFF;
+	mCustomAudioBassVolume = CC_DEF_BASS_TREBLE_VOL;
+	mCustomAudioTrebleVolume = CC_DEF_BASS_TREBLE_VOL;
+	mCustomAudioSoundMode = CC_SOUND_MODE_END;
+	mCustomAudioWallEffect = CC_SWITCH_OFF;
+	mCustomAudioEQMode = CC_EQ_MODE_START;
+	mCustomAudioSoundEnhancementSwitch = CC_SWITCH_OFF;
+	mVolumeCompensationVal = CC_VOLUME_COMPENSATION_DEF_VAL;
+}
+
+CTvAudio::~CTvAudio()
+{
+
+}
+
+template<typename T1, typename T2>
+int AudioArrayCopy(T1 dst_buf[], T2 src_buf[], int copy_size)
+{
+	int i = 0;
+
+	for (i = 0; i < copy_size; i++) {
+		dst_buf[i] = src_buf[i];
+	}
+
+	return 0;
+}
+
+//Audio Mute
+int CTvAudio::SetAudioMuteForSystem(int muteOrUnmute)
+{
+	int ret = 0;
+	LOGD("SetAudioMuteForSystem sysMuteStats=%d, tvMuteStatus=%d,  toMute=%d", mAudioMuteStatusForSystem, mAudioMuteStatusForTv, muteOrUnmute);
+	mAudioMuteStatusForSystem = muteOrUnmute;
+	ret |= mAudioAlsa.SetDacMute(mAudioMuteStatusForSystem | mAudioMuteStatusForTv, CC_DAC_MUTE_TYPE_EXTERNAL | CC_DAC_MUTE_TYPE_INTERNAL);
+	ret |= SetAudioSPDIFMute(mAudioMuteStatusForSystem | mAudioMuteStatusForTv);
+	return ret;
+}
+
+int CTvAudio::GetAudioMuteForSystem()
+{
+	return mAudioMuteStatusForSystem;
+}
+
+int CTvAudio::SetAudioMuteForTv(int Mute)
+{
+	int ret = 0;
+	mAudioMuteStatusForTv = Mute;
+	LOGD("SetAudioMuteForTv sysMuteStats=%d, tvMuteStatus=%d,  toMute=%d", mAudioMuteStatusForSystem, mAudioMuteStatusForTv, Mute);
+	ret |= mAudioAlsa.SetDacMute(mAudioMuteStatusForSystem | mAudioMuteStatusForTv, CC_DAC_MUTE_TYPE_EXTERNAL | CC_DAC_MUTE_TYPE_INTERNAL);
+	ret |= SetAudioSPDIFMute(mAudioMuteStatusForSystem | mAudioMuteStatusForTv);
+	return ret;
+}
+
+int CTvAudio::GetAudioMuteForTv()
+{
+	return mAudioMuteStatusForTv;
+}
+
+int CTvAudio::SetAudioAVOutMute(int muteStatus)
+{
+	return mAudioAlsa.SetDacMute(muteStatus, CC_DAC_MUTE_TYPE_INTERNAL);
+}
+
+int CTvAudio::GetAudioAVOutMute()
+{
+	return CC_AUDIO_UNMUTE;
+}
+
+int CTvAudio::handleAudioSPDIFMute(int muteStatus)
+{
+	int set_val = 0;
+
+	if (muteStatus == CC_AUDIO_MUTE) {
+		set_val = CC_SPDIF_MUTE_ON;
+	} else if (muteStatus == CC_AUDIO_UNMUTE) {
+		set_val = CC_SPDIF_MUTE_OFF;
+	} else {
+		return -1;
+	}
+
+	return mAudioAlsa.SetSPDIFMute(set_val);
+}
+
+int CTvAudio::SetAudioSPDIFMute(int muteStatus)
+{
+	if (GetCurAudioSPDIFSwitch() == CC_SWITCH_OFF) {
+		muteStatus = CC_AUDIO_MUTE;
+	}
+
+	return handleAudioSPDIFMute(muteStatus);
+}
+
+int CTvAudio::GetAudioSPDIFMute()
+{
+	return CC_AUDIO_UNMUTE;
+}
+
+//Audio SPDIF switch
+int CTvAudio::SetAudioSPDIFSwitch(int tmp_val)
+{
+	int muteStatus = CC_AUDIO_UNMUTE;
+
+	mCurAudioSPDIFSwitch = tmp_val;
+
+	if (tmp_val == CC_SWITCH_OFF || mAudioMuteStatusForSystem == CC_AUDIO_MUTE || mAudioMuteStatusForTv == CC_AUDIO_MUTE) {
+		muteStatus = CC_AUDIO_MUTE;
+	} else {
+		muteStatus = CC_AUDIO_UNMUTE;
+	}
+
+	handleAudioSPDIFMute(muteStatus);
+	return 0;
+}
+
+int CTvAudio::GetCurAudioSPDIFSwitch()
+{
+	return mCurAudioSPDIFSwitch;
+}
+
+int CTvAudio::SaveCurAudioSPDIFSwitch(int tmp_val)
+{
+	int8_t tmp_ch = 0;
+	if (tmp_val != CC_SWITCH_ON && tmp_val != CC_SWITCH_OFF) {
+		tmp_val = CC_SWITCH_ON;
+	}
+
+	mCurAudioSPDIFSwitch = tmp_val;
+	tmp_ch = tmp_val;
+	SSMSaveAudioSPDIFSwitchVal(tmp_ch);
+
+	return mCurAudioSPDIFSwitch;
+}
+
+int CTvAudio::LoadCurAudioSPDIFSwitch()
+{
+	int8_t tmp_ch = 0;
+	SSMReadAudioSPDIFSwitchVal(&tmp_ch);
+	mCurAudioSPDIFSwitch = tmp_ch;
+	if (mCurAudioSPDIFSwitch != CC_SWITCH_ON
+			&& mCurAudioSPDIFSwitch != CC_SWITCH_OFF) {
+		SaveCurAudioSPDIFSwitch (CC_SWITCH_ON);
+	}
+	return mCurAudioSPDIFSwitch;
+}
+
+//Audio SPDIF Mode
+int CTvAudio::SetAudioSPDIFMode(int tmp_val)
+{
+	LOGD("%s : tmp_val = %d\n", __FUNCTION__, tmp_val);
+	mCurAudioSPDIFMode = tmp_val;
+
+	SetSPDIFMode(mCurAudioSPDIFMode);
+
+	return 0;
+}
+
+int CTvAudio::GetCurAudioSPDIFMode()
+{
+	return mCurAudioSPDIFMode;
+}
+
+int CTvAudio::SaveCurAudioSPDIFMode(int tmp_val)
+{
+	int8_t tmp_ch = 0;
+	if (tmp_val != CC_SPDIF_MODE_PCM && tmp_val != CC_SPDIF_MODE_RAW) {
+		tmp_val = CC_SPDIF_MODE_PCM;
+	}
+
+	mCurAudioSPDIFMode = tmp_val;
+	tmp_ch = tmp_val;
+	SSMSaveAudioSPDIFModeVal(tmp_ch);
+
+	return mCurAudioSPDIFMode;
+}
+
+int CTvAudio::LoadCurAudioSPDIFMode()
+{
+	int8_t tmp_ch = 0;
+	SSMReadAudioSPDIFModeVal(&tmp_ch);
+	mCurAudioSPDIFMode = tmp_ch;
+	if (mCurAudioSPDIFMode != CC_SPDIF_MODE_PCM
+			&& mCurAudioSPDIFMode != CC_SPDIF_MODE_RAW) {
+		SaveCurAudioSPDIFMode (CC_SPDIF_MODE_PCM);
+	}
+	return mCurAudioSPDIFMode;
+}
+
+//Audio Master Volume
+int CTvAudio::SetAudioMasterVolume(int tmp_vol)
+{
+	const char *value;
+	if (tmp_vol < CC_MIN_SOUND_VOL || tmp_vol > CC_MAX_SOUND_VOL) {
+		tmp_vol = CC_DEF_SOUND_VOL;
+	}
+
+	mCustomAudioMasterVolume = tmp_vol;
+
+	//Volume Compensation
+	if (tmp_vol != CC_MIN_SOUND_VOL) {
+		tmp_vol += GetAudioVolumeCompensationVal();
+	}
+
+	if (tmp_vol > CC_MAX_SOUND_VOL) {
+		tmp_vol = CC_MAX_SOUND_VOL;
+	}
+
+	if (tmp_vol < CC_MIN_SOUND_VOL) {
+		tmp_vol = CC_MIN_SOUND_VOL;
+	}
+
+	mAudioAlsa.SetDacMainVolume(tmp_vol);
+	value = config_get_str ( "TV", "tvin.2d4G.headset.en", "null" );
+	if ( strcmp ( value, "enable" ) == 0 ) {
+		setAudioPcmPlaybackVolume(tmp_vol);
+	}
+	return 0;
+}
+
+int CTvAudio::GetAudioMasterVolume()
+{
+	return mCustomAudioMasterVolume;
+}
+
+int CTvAudio::GetCurAudioMasterVolume()
+{
+	return mCurAudioMasterVolume;
+}
+
+int CTvAudio::SaveCurAudioMasterVolume(int tmp_vol)
+{
+	int8_t tmp_ch = 0;
+
+	if (tmp_vol < CC_MIN_SOUND_VOL || tmp_vol > CC_MAX_SOUND_VOL) {
+		tmp_vol = CC_DEF_SOUND_VOL;
+	}
+
+	mCurAudioMasterVolume = tmp_vol;
+	tmp_ch = tmp_vol;
+	SSMSaveAudioMasterVolume(tmp_ch);
+
+	return mCurAudioMasterVolume;
+}
+
+int CTvAudio::LoadCurAudioMasterVolume()
+{
+	int8_t tmp_ch = 0;
+	SSMReadAudioMasterVolume(&tmp_ch);
+	mCurAudioMasterVolume = tmp_ch;
+	if (mCurAudioMasterVolume < CC_MIN_SOUND_VOL
+			|| mCurAudioMasterVolume > CC_MAX_SOUND_VOL) {
+		SaveCurAudioMasterVolume (CC_DEF_SOUND_VOL);
+	}
+
+	mCustomAudioMasterVolume = mCurAudioMasterVolume;
+
+	return mCurAudioMasterVolume;
+}
+
+//Audio Balance
+int CTvAudio::SetAudioBalance(int tmp_val)
+{
+	if (tmp_val < CC_MIN_SOUND_BALANCE_VAL
+			|| tmp_val > CC_MAX_SOUND_BALANCE_VAL) {
+		tmp_val = CC_DEF_SOUND_BALANCE_VAL;
+	}
+
+	mCustomAudioBalance = tmp_val;
+
+	if (mAudioAlsa.SetBalanceValue(mCustomAudioBalance) < 0) {
+		return SetAudioMasterVolume(GetAudioMasterVolume());
+	}
+
+	return 0;
+}
+
+int CTvAudio::GetAudioBalance()
+{
+	return mCustomAudioBalance;
+}
+
+int CTvAudio::GetCurAudioBalance()
+{
+	return mCurAudioBalance;
+}
+
+int CTvAudio::SaveCurAudioBalance(int tmp_val)
+{
+	int8_t tmp_ch = 0;
+
+	if (tmp_val < CC_MIN_SOUND_BALANCE_VAL
+			|| tmp_val > CC_MAX_SOUND_BALANCE_VAL) {
+		tmp_val = CC_DEF_SOUND_BALANCE_VAL;
+	}
+
+	mCurAudioBalance = tmp_val;
+	tmp_ch = tmp_val;
+	SSMSaveAudioBalanceVal(tmp_ch);
+
+	return mCurAudioBalance;
+}
+
+int CTvAudio::LoadCurAudioBalance()
+{
+	int8_t tmp_ch = 0;
+	SSMReadAudioBalanceVal(&tmp_ch);
+	mCurAudioBalance = tmp_ch;
+	if (mCurAudioBalance < CC_MIN_SOUND_BALANCE_VAL
+			|| mCurAudioBalance > CC_MAX_SOUND_BALANCE_VAL) {
+		SaveCurAudioBalance (CC_DEF_SOUND_BALANCE_VAL);
+	}
+
+	mCustomAudioBalance = mCurAudioBalance;
+
+	return mCurAudioBalance;
+}
+
+int CTvAudio::SetAudioVolumeCompensationVal(int tmp_vol_comp_val)
+{
+	int tmp_val = 0;
+	tmp_val = mVolumeCompensationVal;
+	mVolumeCompensationVal = tmp_vol_comp_val;
+	LOGD("%s, old vol comp value = %d, new vol comp value = %d.\n",
+		 __FUNCTION__, tmp_val, tmp_vol_comp_val);
+	return tmp_val;
+}
+
+int CTvAudio::GetAudioVolumeCompensationVal()
+{
+	int tmp_vol_comp_val = 0;
+	tmp_vol_comp_val = mVolumeCompensationVal;
+	if (tmp_vol_comp_val < CC_VOLUME_COMPENSATION_MIN_VAL
+			|| tmp_vol_comp_val > CC_VOLUME_COMPENSATION_MAX_VAL) {
+		tmp_vol_comp_val = CC_VOLUME_COMPENSATION_DEF_VAL;
+	}
+	LOGD("%s, vol comp value = %d, return value = %d.\n", __FUNCTION__,
+		 mVolumeCompensationVal, tmp_vol_comp_val);
+
+	return tmp_vol_comp_val;
+}
+
+//Audio SupperBass Volume
+int CTvAudio::SetAudioSupperBassVolume(int tmp_vol)
+{
+	if (tmp_vol < CC_MIN_SUPPERBASS_VOL || tmp_vol > CC_MAX_SUPPERBASS_VOL) {
+		tmp_vol = CC_DEF_SUPPERBASS_VOL;
+	}
+
+	mCustomAudioSupperBassVolume = tmp_vol;
+
+	return mAudioAlsa.SetDacSupperBassVolume(mCustomAudioSupperBassVolume);
+}
+
+int CTvAudio::GetAudioSupperBassVolume()
+{
+	return mCustomAudioSupperBassVolume;
+}
+
+int CTvAudio::GetCurAudioSupperBassVolume()
+{
+	return mCurAudioSupperBassVolume;
+}
+
+int CTvAudio::SaveCurAudioSupperBassVolume(int tmp_vol)
+{
+	int8_t tmp_ch = 0;
+	if (tmp_vol < CC_MIN_SUPPERBASS_VOL || tmp_vol > CC_MAX_SUPPERBASS_VOL) {
+		tmp_vol = CC_DEF_SUPPERBASS_VOL;
+	}
+
+	mCurAudioSupperBassVolume = tmp_vol;
+	tmp_ch = tmp_vol;
+	SSMSaveAudioSupperBassVolume(tmp_ch);
+
+	return mCurAudioSupperBassVolume;
+}
+
+int CTvAudio::LoadCurAudioSupperBassVolume()
+{
+	int8_t tmp_ch = 0;
+	SSMReadAudioSupperBassVolume(&tmp_ch);
+	mCurAudioSupperBassVolume = tmp_ch;
+	if (mCurAudioSupperBassVolume < CC_MIN_SUPPERBASS_VOL
+			|| mCurAudioSupperBassVolume > CC_MAX_SUPPERBASS_VOL) {
+		SaveCurAudioSupperBassVolume (CC_DEF_SUPPERBASS_VOL);
+	}
+
+	mCustomAudioSupperBassVolume = mCurAudioSupperBassVolume;
+
+	return mCurAudioSupperBassVolume;
+}
+
+//Audio SupperBass Switch
+int CTvAudio::SetAudioSupperBassSwitch(int tmp_val)
+{
+	if (tmp_val != CC_SWITCH_ON && tmp_val != CC_SWITCH_OFF) {
+		tmp_val = CC_SWITCH_OFF;
+	}
+
+	mCustomAudioSupperBassSwitch = tmp_val;
+
+	if (GetAudioSupperBassSwitch() == CC_SWITCH_OFF) {
+		return mAudioAlsa.SetDacSupperBassVolume(CC_MIN_SUPPERBASS_VOL);
+	}
+
+	return mAudioAlsa.SetDacSupperBassVolume(GetAudioSupperBassVolume());
+}
+
+int CTvAudio::GetAudioSupperBassSwitch()
+{
+	if (GetAudioSupperBassSwitchDisableCFG() != 0) {
+		return CC_SWITCH_ON;
+	}
+
+	return mCustomAudioSupperBassSwitch;
+}
+
+int CTvAudio::GetCurAudioSupperBassSwitch()
+{
+	if (GetAudioSupperBassSwitchDisableCFG() != 0) {
+		return CC_SWITCH_ON;
+	}
+
+	return mCurAudioSupperBassSwitch;
+}
+
+int CTvAudio::SaveCurAudioSupperBassSwitch(int tmp_val)
+{
+	int8_t tmp_ch = 0;
+	if (tmp_val != CC_SWITCH_ON && tmp_val != CC_SWITCH_OFF) {
+		tmp_val = CC_SWITCH_OFF;
+	}
+
+	mCurAudioSupperBassSwitch = tmp_val;
+	tmp_ch = tmp_val;
+	SSMSaveAudioSupperBassSwitch(tmp_ch);
+
+	HandleSupperBassSwicth();
+
+	return mCurAudioSupperBassSwitch;
+}
+
+int CTvAudio::LoadCurAudioSupperBassSwitch()
+{
+	int8_t tmp_ch = 0;
+	SSMReadAudioSupperBassSwitch(&tmp_ch);
+	mCurAudioSupperBassSwitch = tmp_ch;
+	if (mCurAudioSupperBassSwitch != CC_SWITCH_ON
+			&& mCurAudioSupperBassSwitch != CC_SWITCH_OFF) {
+		SaveCurAudioSupperBassSwitch (CC_SWITCH_OFF);
+	}
+
+	mCustomAudioSupperBassSwitch = mCurAudioSupperBassSwitch;
+
+	HandleSupperBassSwicth();
+
+	return mCurAudioSupperBassSwitch;
+}
+
+void CTvAudio::HanldeSupperBassSRSSpeakerSize()
+{
+	int tmp_speakersize = -1;
+
+	if (GetAudioSrsTruBass() == CC_SWITCH_ON) {
+		if (GetAudioSupperBassSwitch() == CC_SWITCH_ON) {
+			tmp_speakersize = GetAudioSRSSupperBassTrubassSpeakerSizeCfg(1);
+		} else {
+			tmp_speakersize = GetAudioSRSSupperBassTrubassSpeakerSizeCfg(0);
+		}
+
+		if (tmp_speakersize >= 0) {
+			mAudioEffect.SetSrsTrubassSpeakerSize(tmp_speakersize);
+		}
+	}
+}
+
+void CTvAudio::HandleSupperBassSwicth()
+{
+	if (GetAudioSupperBassModuleDisableCFG() != 0) {
+		return;
+	}
+
+	HanldeSupperBassSRSSpeakerSize();
+}
+
+//Audio SRS Surround switch
+int CTvAudio::SetAudioSRSSurround(int tmp_val)
+{
+	if (GetAudioSRSModuleDisableCFG() == 1) {
+		return 0;
+	}
+
+	if (tmp_val != CC_SWITCH_ON && tmp_val != CC_SWITCH_OFF) {
+		tmp_val = CC_SWITCH_OFF;
+	}
+
+	mCustomAudioSRSSurround = tmp_val;
+
+	RealSetSRS();
+	return 0;
+}
+
+int CTvAudio::GetAudioSRSSurround()
+{
+	if (GetAudioSRSModuleDisableCFG() == 1) {
+		return CC_SWITCH_OFF;
+	}
+
+	return mCustomAudioSRSSurround;
+}
+
+int CTvAudio::GetCurAudioSRSSurround()
+{
+	if (GetAudioSRSModuleDisableCFG() == 1) {
+		return CC_SWITCH_OFF;
+	}
+
+	return mCurAudioSRSSurround;
+}
+
+int CTvAudio::SaveCurAudioSrsSurround(int tmp_val)
+{
+	int8_t tmp_ch = 0;
+	if (GetAudioSRSModuleDisableCFG() == 1) {
+		return 0;
+	}
+
+	if (tmp_val != CC_SWITCH_ON && tmp_val != CC_SWITCH_OFF) {
+		tmp_val = CC_SWITCH_OFF;
+	}
+
+	mCurAudioSRSSurround = tmp_val;
+	tmp_ch = tmp_val;
+	SSMSaveAudioSRSSurroundSwitch(tmp_ch);
+
+	return mCurAudioSRSSurround;
+}
+
+int CTvAudio::LoadCurAudioSrsSurround()
+{
+	int8_t tmp_ch = 0;
+	if (GetAudioSRSModuleDisableCFG() == 1) {
+		mCustomAudioSRSSurround = CC_SWITCH_OFF;
+		mCustomAudioSRSSurround = mCurAudioSRSSurround;
+		return mCurAudioSRSSurround;
+	}
+
+	SSMReadAudioSRSSurroundSwitch(&tmp_ch);
+	mCurAudioSRSSurround = tmp_ch;
+	if (mCurAudioSRSSurround != CC_SWITCH_ON
+			&& mCurAudioSRSSurround != CC_SWITCH_OFF) {
+		SaveCurAudioSrsSurround (CC_SWITCH_OFF);
+	}
+
+	mCustomAudioSRSSurround = mCurAudioSRSSurround;
+
+	return mCurAudioSRSSurround;
+}
+
+//Audio SRS Dialog Clarity
+int CTvAudio::SetAudioSrsDialogClarity(int tmp_val)
+{
+	if (GetAudioSRSModuleDisableCFG() == 1) {
+		return 0;
+	}
+
+	if (tmp_val != CC_SWITCH_ON && tmp_val != CC_SWITCH_OFF) {
+		tmp_val = CC_SWITCH_OFF;
+	}
+
+	mCustomAudioSrsDialogClarity = tmp_val;
+	RealSetSRS();
+
+	return 0;
+}
+
+int CTvAudio::GetAudioSrsDialogClarity()
+{
+	if (GetAudioSRSModuleDisableCFG() == 1) {
+		return CC_SWITCH_OFF;
+	}
+
+	return mCustomAudioSrsDialogClarity;
+}
+
+int CTvAudio::GetCurAudioSrsDialogClarity()
+{
+	if (GetAudioSRSModuleDisableCFG() == 1) {
+		return CC_SWITCH_OFF;
+	}
+
+	return mCurAudioSrsDialogClarity;
+}
+
+int CTvAudio::SaveCurAudioSrsDialogClarity(int tmp_val)
+{
+	int8_t tmp_ch = 0;
+	if (GetAudioSRSModuleDisableCFG() == 1) {
+		return 0;
+	}
+
+	if (tmp_val != CC_SWITCH_ON && tmp_val != CC_SWITCH_OFF) {
+		tmp_val = CC_SWITCH_OFF;
+	}
+
+	mCurAudioSrsDialogClarity = tmp_val;
+	tmp_ch = tmp_val;
+	SSMSaveAudioSRSDialogClaritySwitch(tmp_ch);
+
+	return mCurAudioSrsDialogClarity;
+}
+
+int CTvAudio::LoadCurAudioSrsDialogClarity()
+{
+	int8_t tmp_ch = 0;
+	if (GetAudioSRSModuleDisableCFG() == 1) {
+		mCurAudioSrsDialogClarity = CC_SWITCH_OFF;
+		mCustomAudioSrsDialogClarity = mCurAudioSrsDialogClarity;
+		return mCurAudioSRSSurround;
+	}
+
+	SSMReadAudioSRSDialogClaritySwitch(&tmp_ch);
+	mCurAudioSrsDialogClarity = tmp_ch;
+	if (mCurAudioSrsDialogClarity != CC_SWITCH_ON
+			&& mCurAudioSrsDialogClarity != CC_SWITCH_OFF) {
+		SaveCurAudioSrsDialogClarity (CC_SWITCH_OFF);
+	}
+
+	mCustomAudioSrsDialogClarity = mCurAudioSrsDialogClarity;
+
+	return mCurAudioSrsDialogClarity;
+}
+
+//Audio SRS Trubass
+int CTvAudio::SetAudioSrsTruBass(int tmp_val)
+{
+	if (GetAudioSRSModuleDisableCFG() == 1) {
+		return 0;
+	}
+
+	if (tmp_val != CC_SWITCH_ON && tmp_val != CC_SWITCH_OFF) {
+		tmp_val = CC_SWITCH_OFF;
+	}
+
+	mCustomAudioSrsTruBass = tmp_val;
+	RealSetSRS();
+
+	return 0;
+}
+
+int CTvAudio::GetAudioSrsTruBass()
+{
+	if (GetAudioSRSModuleDisableCFG() == 1) {
+		return CC_SWITCH_OFF;
+	}
+
+	return mCustomAudioSrsTruBass;
+}
+
+int CTvAudio::GetCurAudioSrsTruBass()
+{
+	if (GetAudioSRSModuleDisableCFG() == 1) {
+		return CC_SWITCH_OFF;
+	}
+
+	return mCurAudioSrsTruBass;
+}
+
+int CTvAudio::SaveCurAudioSrsTruBass(int tmp_val)
+{
+	int8_t tmp_ch = 0;
+	if (GetAudioSRSModuleDisableCFG() == 1) {
+		return 0;
+	}
+
+	if (tmp_val != CC_SWITCH_ON && tmp_val != CC_SWITCH_OFF) {
+		tmp_val = CC_SWITCH_OFF;
+	}
+
+	mCurAudioSrsTruBass = tmp_val;
+	tmp_ch = tmp_val;
+	SSMSaveAudioSRSTruBassSwitch(tmp_ch);
+
+	return mCurAudioSrsTruBass;
+}
+
+int CTvAudio::LoadCurAudioSrsTruBass()
+{
+	int8_t tmp_ch = 0;
+	if (GetAudioSRSModuleDisableCFG() == 1) {
+		mCurAudioSrsTruBass = CC_SWITCH_OFF;
+		mCustomAudioSrsTruBass = mCurAudioSrsTruBass;
+		return mCurAudioSRSSurround;
+	}
+
+	SSMReadAudioSRSTruBassSwitch(&tmp_ch);
+	mCurAudioSrsTruBass = tmp_ch;
+	if (mCurAudioSrsTruBass != CC_SWITCH_ON
+			&& mCurAudioSrsTruBass != CC_SWITCH_OFF) {
+		SaveCurAudioSrsTruBass (CC_SWITCH_OFF);
+	}
+
+	mCustomAudioSrsTruBass = mCurAudioSrsTruBass;
+
+	return mCurAudioSrsTruBass;
+}
+
+void CTvAudio::RealSetSRS()
+{
+	int tmp_gain_val = 0;
+	int surround_switch = CC_SWITCH_OFF;
+	int trubass_switch = CC_SWITCH_OFF;
+	int dialogclarity_switch = CC_SWITCH_OFF;
+
+	surround_switch = GetAudioSRSSurround();
+	if (surround_switch == CC_SWITCH_ON) {
+		mAudioEffect.SetSrsSurroundSwitch(surround_switch);
+		tmp_gain_val = GetAudioSRSSourroundGainCfg();
+		if (tmp_gain_val >= 0 && tmp_gain_val <= 100) {
+			mAudioEffect.SetSrsSurroundGain(tmp_gain_val);
+		}
+
+		trubass_switch = GetAudioSrsTruBass();
+		dialogclarity_switch = GetAudioSrsDialogClarity();
+		if (trubass_switch == CC_SWITCH_ON
+				&& dialogclarity_switch == CC_SWITCH_OFF) {
+			mAudioEffect.SetSrsTruBassSwitch (CC_SWITCH_ON);
+
+			tmp_gain_val = GetAudioSRSTrubassOnlyGainCfg();
+			if (tmp_gain_val >= 0 && tmp_gain_val <= 100) {
+				mAudioEffect.SetSrsTruBassGain(tmp_gain_val);
+			}
+
+			mAudioEffect.SetSrsDialogClaritySwitch (CC_SWITCH_OFF);
+		} else if (trubass_switch == CC_SWITCH_OFF
+				   && dialogclarity_switch == CC_SWITCH_ON) {
+			mAudioEffect.SetSrsTruBassSwitch (CC_SWITCH_OFF);
+
+			mAudioEffect.SetSrsDialogClaritySwitch (CC_SWITCH_ON);
+
+			tmp_gain_val = GetAudioSRSDialogClarityOnlyDefinitionGainCfg();
+			if (tmp_gain_val >= 0 && tmp_gain_val <= 100) {
+				mAudioEffect.SetSrsDefinitionGain(tmp_gain_val);
+			}
+
+			tmp_gain_val = GetAudioSRSDialogClarityOnlyGainCfg();
+			if (tmp_gain_val >= 0 && tmp_gain_val <= 100) {
+				mAudioEffect.SetSrsDialogClarityGain(tmp_gain_val);
+			}
+		} else if (trubass_switch == CC_SWITCH_ON
+				   && dialogclarity_switch == CC_SWITCH_ON) {
+			mAudioEffect.SetSrsTruBassSwitch (CC_SWITCH_ON);
+
+			tmp_gain_val = GetAudioSRSTrubassAndDialogClarityTrubassGainCfg();
+			if (tmp_gain_val >= 0 && tmp_gain_val <= 100) {
+				mAudioEffect.SetSrsTruBassGain(tmp_gain_val);
+			}
+
+			mAudioEffect.SetSrsDialogClaritySwitch(CC_SWITCH_ON);
+
+			tmp_gain_val =
+				GetAudioSRSTrubassAndDialogClarityDefinitionGainCfg();
+			if (tmp_gain_val >= 0 && tmp_gain_val <= 100) {
+				mAudioEffect.SetSrsDefinitionGain(tmp_gain_val);
+			}
+
+			tmp_gain_val =
+				GetAudioSRSTrubassAndDialogClarityDialogClarityGainCfg();
+			if (tmp_gain_val >= 0 && tmp_gain_val <= 100) {
+				mAudioEffect.SetSrsDialogClarityGain(tmp_gain_val);
+			}
+		} else if (trubass_switch == CC_SWITCH_OFF
+				   && dialogclarity_switch == CC_SWITCH_OFF) {
+			mAudioEffect.SetSrsTruBassSwitch (CC_SWITCH_OFF);
+			mAudioEffect.SetSrsDialogClaritySwitch(CC_SWITCH_OFF);
+		}
+
+		HanldeSupperBassSRSSpeakerSize();
+	} else {
+		mAudioEffect.SetSrsSurroundSwitch (CC_SWITCH_OFF);
+		mAudioEffect.SetSrsTruBassSwitch(CC_SWITCH_OFF);
+		mAudioEffect.SetSrsDialogClaritySwitch(CC_SWITCH_OFF);
+	}
+
+	SetDacGain();
+}
+
+int CTvAudio::SetDacGain()
+{
+	int main_gain_val = 0, sb_gain_val = 0;
+	int sourround_switch, trubass_switch, dialogclarity_switch;
+
+	sourround_switch = GetAudioSRSSurround();
+	trubass_switch = GetAudioSrsTruBass();
+	dialogclarity_switch = GetAudioSrsDialogClarity();
+
+	if (sourround_switch == CC_SWITCH_ON) {
+		main_gain_val = GetAudioSRSSourroundAmplifierMasterGainCfg();
+		sb_gain_val = GetAudioSRSSourroundAmplifierSupperBassGainCfg();
+
+		if (dialogclarity_switch == CC_SWITCH_ON
+				&& trubass_switch == CC_SWITCH_OFF) {
+			main_gain_val = GetAudioSRSDialogClarityOnlyAmplifierMasterGainCfg();
+			sb_gain_val = GetAudioSRSDialogClarityOnlyAmplifierSupperBassGainCfg();
+		} else if (dialogclarity_switch == CC_SWITCH_OFF
+				   && trubass_switch == CC_SWITCH_ON) {
+			main_gain_val = GetAudioSRSTrubassOnlyAmplifierMasterGainCfg();
+			sb_gain_val = GetAudioSRSTrubassOnlyAmplifierSupperBassGainCfg();
+		} else if (dialogclarity_switch == CC_SWITCH_ON
+				   && trubass_switch == CC_SWITCH_ON) {
+			main_gain_val = GetAudioSRSTrubassAndDialogClarityAmplifierMasterGainCfg();
+			sb_gain_val = GetAudioSRSTrubassAndDialogClarityAmplifierSupperBassGainCfg();
+		}
+	}
+
+	mAudioAlsa.SetMainVolumeGain(main_gain_val);
+	mAudioAlsa.SetSupperBassVolumeGain(sb_gain_val);
+
+	return 0;
+}
+
+//Audio Bass
+int CTvAudio::SetAudioBassVolume(int tmp_vol)
+{
+	int nMinBassVol = 0, nMaxBassVol = 0;
+
+	nMinBassVol = GetBassUIMinGainVal();
+	nMaxBassVol = GetBassUIMaxGainVal();
+
+	if (tmp_vol < nMinBassVol || tmp_vol > nMaxBassVol) {
+		tmp_vol = (nMaxBassVol + nMinBassVol) / 2;
+	}
+
+	mCustomAudioBassVolume = tmp_vol;
+
+	tmp_vol = MappingTrebleBassAndEqualizer(GetAudioBassVolume(), 0,
+											nMinBassVol, nMaxBassVol);
+
+	return SetSpecialIndexEQGain(CC_EQ_BASS_IND, tmp_vol);
+}
+
+int CTvAudio::GetAudioBassVolume()
+{
+	return mCustomAudioBassVolume;
+}
+
+int CTvAudio::GetCurAudioBassVolume()
+{
+	return mCurAudioBassVolume;
+}
+
+int CTvAudio::SaveCurAudioBassVolume(int tmp_vol)
+{
+	int nMinBassVol = 0, nMaxBassVol = 0;
+
+	nMinBassVol = GetBassUIMinGainVal();
+	nMaxBassVol = GetBassUIMaxGainVal();
+
+	if (tmp_vol < nMinBassVol || tmp_vol > nMaxBassVol) {
+		tmp_vol = (nMaxBassVol + nMinBassVol) / 2;
+	}
+
+	RealSaveCurAudioBassVolume(tmp_vol, 1);
+
+	tmp_vol = MappingTrebleBassAndEqualizer(GetCurAudioBassVolume(), 0,
+											nMinBassVol, nMaxBassVol);
+
+	return SaveSpecialIndexEQGain(CC_EQ_BASS_IND, tmp_vol);
+}
+
+int CTvAudio::RealSaveCurAudioBassVolume(int tmp_vol, int sound_mode_judge)
+{
+	int8_t tmp_ch = 0;
+	mCurAudioBassVolume = tmp_vol;
+	tmp_ch = tmp_vol;
+	SSMSaveAudioBassVolume(tmp_ch);
+
+	if (sound_mode_judge == 1) {
+		if (GetAudioSoundMode() != CC_SOUND_MODE_USER) {
+			SaveCurAudioSoundMode (CC_SOUND_MODE_USER);
+			mCustomAudioSoundMode = mCurAudioSoundMode;
+		}
+	}
+
+	return mCurAudioBassVolume;
+}
+
+int CTvAudio::LoadCurAudioBassVolume()
+{
+	int nMinBassVol = 0, nMaxBassVol = 0;
+	int8_t tmp_ch = 0;
+
+	nMinBassVol = GetBassUIMinGainVal();
+	nMaxBassVol = GetBassUIMaxGainVal();
+
+	SSMReadAudioBassVolume(&tmp_ch);
+	mCurAudioBassVolume = tmp_ch;
+	if (mCurAudioBassVolume < nMinBassVol
+			|| mCurAudioBassVolume > nMaxBassVol) {
+		RealSaveCurAudioBassVolume((nMaxBassVol + nMinBassVol) / 2, 0);
+	}
+
+	mCustomAudioBassVolume = mCurAudioBassVolume;
+
+	return mCurAudioBassVolume;
+}
+
+//Audio Treble
+int CTvAudio::SetAudioTrebleVolume(int tmp_vol)
+{
+	int nMinTrebleVol = 0, nMaxTrebleVol = 0;
+
+	nMinTrebleVol = GetTrebleUIMinGainVal();
+	nMaxTrebleVol = GetTrebleUIMaxGainVal();
+
+	if (tmp_vol < nMinTrebleVol || tmp_vol > nMaxTrebleVol) {
+		tmp_vol = (nMaxTrebleVol + nMinTrebleVol) / 2;
+	}
+
+	mCustomAudioTrebleVolume = tmp_vol;
+
+	tmp_vol = MappingTrebleBassAndEqualizer(GetAudioTrebleVolume(), 0,
+											nMinTrebleVol, nMaxTrebleVol);
+
+	return SetSpecialIndexEQGain(CC_EQ_TREBLE_IND, tmp_vol);
+}
+
+int CTvAudio::GetAudioTrebleVolume()
+{
+	return mCustomAudioTrebleVolume;
+}
+
+int CTvAudio::GetCurAudioTrebleVolume()
+{
+	return mCurAudioTrebleVolume;
+}
+
+int CTvAudio::SaveCurAudioTrebleVolume(int tmp_vol)
+{
+	int nMinTrebleVol = 0, nMaxTrebleVol = 0;
+
+	nMinTrebleVol = GetTrebleUIMinGainVal();
+	nMaxTrebleVol = GetTrebleUIMaxGainVal();
+
+	if (tmp_vol < nMinTrebleVol || tmp_vol > nMaxTrebleVol) {
+		tmp_vol = (nMaxTrebleVol + nMinTrebleVol) / 2;
+	}
+
+	RealSaveCurAudioTrebleVolume(tmp_vol, 1);
+
+	tmp_vol = MappingTrebleBassAndEqualizer(GetCurAudioTrebleVolume(), 0,
+											nMinTrebleVol, nMaxTrebleVol);
+
+	return SaveSpecialIndexEQGain(CC_EQ_TREBLE_IND, tmp_vol);
+}
+
+int CTvAudio::RealSaveCurAudioTrebleVolume(int tmp_vol, int sound_mode_judge)
+{
+	int8_t tmp_ch = 0;
+	mCurAudioTrebleVolume = tmp_vol;
+	tmp_ch = tmp_vol;
+	SSMSaveAudioTrebleVolume(tmp_ch);
+
+	if (sound_mode_judge == 1) {
+		if (GetAudioSoundMode() != CC_SOUND_MODE_USER) {
+			SaveCurAudioSoundMode (CC_SOUND_MODE_USER);
+			mCustomAudioSoundMode = mCurAudioSoundMode;
+		}
+	}
+
+	return mCurAudioTrebleVolume;
+}
+
+int CTvAudio::LoadCurAudioTrebleVolume()
+{
+	int nMinTrebleVol = 0, nMaxTrebleVol = 0;
+	int8_t tmp_ch = 0;
+
+	nMinTrebleVol = GetTrebleUIMinGainVal();
+	nMaxTrebleVol = GetTrebleUIMaxGainVal();
+
+	SSMReadAudioTrebleVolume(&tmp_ch);
+	mCurAudioTrebleVolume = tmp_ch;
+	if (mCurAudioTrebleVolume < nMinTrebleVol
+			|| mCurAudioTrebleVolume > nMaxTrebleVol) {
+		RealSaveCurAudioTrebleVolume((nMaxTrebleVol + nMinTrebleVol) / 2, 0);
+	}
+
+	mCustomAudioTrebleVolume = mCurAudioTrebleVolume;
+
+	return mCurAudioTrebleVolume;
+}
+
+//Audio Sound Mode
+int CTvAudio::SetAudioSoundMode(int tmp_val)
+{
+	if (tmp_val < CC_SOUND_MODE_START || tmp_val > CC_SOUND_MODE_END) {
+		tmp_val = CC_SOUND_MODE_STD;
+	}
+
+	LOGD("%s : sound mode = %d\n", __FUNCTION__, tmp_val);
+
+	mCustomAudioSoundMode = tmp_val;
+	SetSpecialModeEQGain(mCustomAudioSoundMode);
+
+	HandleTrebleBassVolume();
+
+	return 0;
+}
+
+int CTvAudio::GetAudioSoundMode()
+{
+	return mCustomAudioSoundMode;
+}
+
+int CTvAudio::GetCurAudioSoundMode()
+{
+	return mCurAudioSoundMode;
+}
+
+int CTvAudio::SaveCurAudioSoundMode(int tmp_val)
+{
+	int8_t tmp_ch = 0;
+	if (tmp_val < CC_SOUND_MODE_START || tmp_val > CC_SOUND_MODE_END) {
+		tmp_val = CC_SOUND_MODE_STD;
+	}
+
+	mCurAudioSoundMode = tmp_val;
+	tmp_ch = tmp_val;
+	SSMSaveAudioSoundModeVal(tmp_ch);
+
+	return mCurAudioSoundMode;
+}
+
+int CTvAudio::LoadCurAudioSoundMode()
+{
+	int8_t tmp_ch = 0;
+	SSMReadAudioSoundModeVal(&tmp_ch);
+	mCurAudioSoundMode = tmp_ch;
+	if (mCurAudioSoundMode < CC_SOUND_MODE_START
+			|| mCurAudioSoundMode > CC_SOUND_MODE_END) {
+		SaveCurAudioSoundMode (CC_SOUND_MODE_STD);
+	}
+
+	mCustomAudioSoundMode = mCurAudioSoundMode;
+
+	return mCurAudioSoundMode;
+}
+
+int CTvAudio::HandleTrebleBassVolume()
+{
+	int tmp_vol = 0;
+	int tmpEQGainBuf[128] = { 0 };
+	int8_t tmp_ch = 0;
+
+	GetCustomEQGain(tmpEQGainBuf);
+
+	tmp_vol = MappingTrebleBassAndEqualizer(tmpEQGainBuf[CC_EQ_TREBLE_IND], 1,
+											GetTrebleUIMinGainVal(), GetTrebleUIMaxGainVal());
+	mCustomAudioTrebleVolume = tmp_vol;
+	mCurAudioTrebleVolume = mCustomAudioTrebleVolume;
+	tmp_ch = mCustomAudioTrebleVolume;
+	SSMSaveAudioTrebleVolume(tmp_ch);
+
+	tmp_vol = MappingTrebleBassAndEqualizer(tmpEQGainBuf[CC_EQ_BASS_IND], 1,
+											GetBassUIMinGainVal(), GetBassUIMaxGainVal());
+	mCustomAudioBassVolume = tmp_vol;
+	mCurAudioBassVolume = mCustomAudioBassVolume;
+	tmp_ch = mCustomAudioBassVolume;
+	SSMSaveAudioBassVolume(tmp_ch);
+
+	return 0;
+}
+
+//Audio Wall Effect
+int CTvAudio::SetAudioWallEffect(int tmp_val)
+{
+	int tmp_treble_val;
+	int tmp_type = 0;
+
+	if (tmp_val != CC_SWITCH_ON && tmp_val != CC_SWITCH_OFF) {
+		tmp_val = CC_SWITCH_OFF;
+	}
+
+	mCustomAudioWallEffect = tmp_val;
+
+	tmp_type = GetAudioWallEffectTypeCfg();
+	if (tmp_type == 0) {
+		SetCustomEQGain();
+	} else if (tmp_type == 1) {
+		mAudioAlsa.SetDacEQMode(tmp_val);
+	}
+
+	return 0;
+}
+
+int CTvAudio::GetAudioWallEffect()
+{
+	return mCustomAudioWallEffect;
+}
+
+int CTvAudio::GetCurAudioWallEffect()
+{
+	return mCurAudioWallEffect;
+}
+
+int CTvAudio::SaveCurAudioWallEffect(int tmp_val)
+{
+	int8_t tmp_ch = 0;
+	if (tmp_val != CC_SWITCH_ON && tmp_val != CC_SWITCH_OFF) {
+		tmp_val = CC_SWITCH_OFF;
+	}
+
+	mCurAudioWallEffect = tmp_val;
+	tmp_ch = tmp_val;
+	SSMSaveAudioWallEffectSwitch(tmp_ch);
+
+	return mCurAudioWallEffect;
+}
+
+int CTvAudio::LoadCurAudioWallEffect()
+{
+	int8_t tmp_ch = 0;
+	SSMReadAudioWallEffectSwitch(&tmp_ch);
+	mCurAudioWallEffect = tmp_ch;
+	if (mCurAudioWallEffect != CC_SWITCH_ON
+			&& mCurAudioWallEffect != CC_SWITCH_OFF) {
+		SaveCurAudioWallEffect (CC_SWITCH_OFF);
+	}
+
+	mCustomAudioWallEffect = mCurAudioWallEffect;
+
+	return mCurAudioWallEffect;
+}
+
+//Audio EQ Mode
+int CTvAudio::SetAudioEQMode(int tmp_val)
+{
+	if (tmp_val < CC_EQ_MODE_START || tmp_val > CC_EQ_MODE_END) {
+		tmp_val = CC_EQ_MODE_START;
+	}
+
+	mCustomAudioEQMode = tmp_val;
+
+	return 0;
+}
+
+int CTvAudio::GetAudioEQMode()
+{
+	return mCustomAudioEQMode;
+}
+
+int CTvAudio::GetCurAudioEQMode()
+{
+	return mCurAudioEQMode;
+}
+
+int CTvAudio::SaveCurAudioEQMode(int tmp_val)
+{
+	int8_t tmp_ch = 0;
+	if (tmp_val < CC_EQ_MODE_START || tmp_val > CC_EQ_MODE_END) {
+		tmp_val = CC_EQ_MODE_START;
+	}
+
+	mCurAudioEQMode = tmp_val;
+	tmp_ch = tmp_val;
+	SSMSaveAudioEQModeVal(tmp_ch);
+
+	return tmp_val;
+}
+
+int CTvAudio::LoadCurAudioEQMode()
+{
+	int8_t tmp_ch = 0;
+	SSMReadAudioEQModeVal(&tmp_ch);
+	mCurAudioEQMode = tmp_ch;
+	if (mCurAudioEQMode < CC_EQ_MODE_START
+			|| mCurAudioEQMode > CC_EQ_MODE_END) {
+		SaveCurAudioEQMode (CC_EQ_MODE_START);
+	}
+
+	mCustomAudioEQMode = mCurAudioEQMode;
+
+	return mCurAudioEQMode;
+}
+
+//Audio EQ Gain
+int CTvAudio::GetAudioEQRange(int range_buf[])
+{
+	range_buf[0] = GetEQMinGainVal();
+	range_buf[1] = GetEQMaxGainVal();
+	return 0;
+}
+
+int CTvAudio::GetAudioEQBandCount()
+{
+	return mAudioEffect.GetEQBandCount();
+}
+
+int CTvAudio::SetAudioEQGain(int gain_buf[])
+{
+	return AudioSetEQGain(gain_buf);
+}
+
+int CTvAudio::GetAudioEQGain(int gain_buf[])
+{
+	return GetCustomEQGain(gain_buf);
+}
+
+int CTvAudio::GetCurAudioEQGain(int gain_buf[])
+{
+	RealReadCurAudioEQGain(gain_buf);
+	return 0;
+}
+
+int CTvAudio::SaveCurAudioEQGain(int gain_buf[])
+{
+	return RealSaveCurAudioEQGain(gain_buf, 1);
+}
+
+int CTvAudio::RealReadCurAudioEQGain(int gain_buf[])
+{
+	if (CheckAudioEQGain(mCurEQGainBuf, 0) < 0) {
+		RestoreToAudioDefEQGain(mCurEQGainBuf);
+	}
+
+	AudioArrayCopy(gain_buf, mCurEQGainBuf, GetAudioEQBandCount());
+
+	return 0;
+}
+
+int CTvAudio::RealSaveCurAudioEQGain(int gain_buf[], int sound_mode_judge)
+{
+	if (CheckAudioEQGain(gain_buf, 0) < 0) {
+		RestoreToAudioDefEQGain(gain_buf);
+		SetAudioEQGain(gain_buf);
+		return -1;
+	}
+
+	AudioArrayCopy(mCurEQGainBuf, gain_buf, GetAudioEQBandCount());
+	AudioArrayCopy(mCurEQGainChBuf, gain_buf, GetAudioEQBandCount());
+	SSMSaveAudioEQGain(0, GetAudioEQBandCount(), mCurEQGainChBuf);
+
+	if (sound_mode_judge == 1) {
+		HandleTrebleBassVolume();
+		SaveCurAudioSoundMode (CC_SOUND_MODE_USER);
+		mCustomAudioSoundMode = mCurAudioSoundMode;
+	}
+
+	return 0;
+}
+
+int CTvAudio::LoadCurAudioEQGain()
+{
+	int i = 0;
+
+	SSMReadAudioEQGain(0, GetAudioEQBandCount(), mCurEQGainChBuf);
+	AudioArrayCopy(mCurEQGainBuf, mCurEQGainChBuf, GetAudioEQBandCount());
+
+	for (i = 0; i < GetAudioEQBandCount(); i++) {
+		if (mCurEQGainBuf[i] & 0x80) {
+			mCurEQGainBuf[i] = mCurEQGainBuf[i] - 256;
+		}
+	}
+
+	if (CheckAudioEQGain(mCurEQGainBuf, 0) < 0) {
+		RestoreToAudioDefEQGain(mCurEQGainBuf);
+		SetAudioEQGain(mCurEQGainBuf);
+		return -1;
+	}
+
+	return 0;
+}
+
+int CTvAudio::SetAudioEQSwitch(int switch_val)
+{
+	return mAudioEffect.SetEQSwitch(switch_val);
+}
+
+int CTvAudio::GetEQMinGainVal()
+{
+	int min_val = 0, max_val = 0;
+
+	if (GetAudioEQGainRangeCFG(&min_val, &max_val) < 0) {
+		return mAudioEffect.GetEQMinGain();
+	}
+
+	return min_val;
+}
+
+int CTvAudio::GetEQMaxGainVal()
+{
+	int min_val = 0, max_val = 0;
+
+	if (GetAudioEQGainRangeCFG(&min_val, &max_val) < 0) {
+		return mAudioEffect.GetEQMaxGain();
+	}
+
+	return max_val;
+}
+
+int CTvAudio::GetEQUIMinGainVal()
+{
+	int min_val = 0, max_val = 0;
+
+	if (GetAudioEQUIGainRangeCFG(&min_val, &max_val) < 0) {
+		return CC_EQ_DEF_UI_MIN_GAIN;
+	}
+
+	return min_val;
+}
+
+int CTvAudio::GetEQUIMaxGainVal()
+{
+	int min_val = 0, max_val = 0;
+
+	if (GetAudioEQUIGainRangeCFG(&min_val, &max_val) < 0) {
+		return CC_EQ_DEF_UI_MAX_GAIN;
+	}
+
+	return max_val;
+}
+
+int CTvAudio::GetBassUIMinGainVal()
+{
+	return 0;
+}
+
+int CTvAudio::GetBassUIMaxGainVal()
+{
+	return 100;
+}
+
+int CTvAudio::GetTrebleUIMinGainVal()
+{
+	return 0;
+}
+
+int CTvAudio::GetTrebleUIMaxGainVal()
+{
+	return 100;
+}
+
+int CTvAudio::MappingLine(int map_val, int src_min, int src_max, int dst_min,
+						  int dst_max)
+{
+	if (dst_min < 0) {
+		return (map_val - (src_max + src_min) / 2) * (dst_max - dst_min)
+			   / (src_max - src_min);
+	} else {
+		return (map_val - src_min) * (dst_max - dst_min) / (src_max - src_min);
+	}
+}
+
+int CTvAudio::MappingTrebleBassAndEqualizer(int tmp_vol, int direct, int tb_min,
+		int tb_max)
+{
+	int tmp_ret = 0;
+
+	if (direct == 0) {
+		tmp_ret = MappingLine(tmp_vol, tb_min, tb_max, GetEQUIMinGainVal(),
+							  GetEQUIMaxGainVal());
+	} else {
+		tmp_ret = MappingLine(tmp_vol, GetEQUIMinGainVal(), GetEQUIMaxGainVal(),
+							  tb_min, tb_max);
+	}
+
+	LOGD("%s, tmp_vol = %d, direct = %d, tmp_ret = %d\n", __FUNCTION__, tmp_vol,
+		 direct, tmp_ret);
+
+	return tmp_ret;
+}
+
+int CTvAudio::MappingEQGain(int src_gain_buf[], int dst_gain_buf[], int direct)
+{
+	int i = 0;
+	int nMinUIVal = 0, nMaxUIVal = 0, nMinVal = 0, nMaxVal = 0;
+
+	nMinUIVal = GetEQUIMinGainVal();
+	nMaxUIVal = GetEQUIMaxGainVal();
+	nMinVal = GetEQMinGainVal();
+	nMaxVal = GetEQMaxGainVal();
+
+	if (CheckAudioEQGain(src_gain_buf, direct) < 0) {
+		return -1;
+	}
+
+	if (nMinUIVal >= nMinVal && nMaxUIVal <= nMaxVal) {
+		for (i = 0; i < GetAudioEQBandCount(); i++) {
+			dst_gain_buf[i] = src_gain_buf[i];
+		}
+	} else {
+		for (i = 0; i < GetAudioEQBandCount(); i++) {
+			if (direct == 0) {
+				dst_gain_buf[i] = MappingLine(src_gain_buf[i], nMinUIVal,
+											  nMaxUIVal, nMinVal, nMaxVal);
+			} else {
+				dst_gain_buf[i] = MappingLine(src_gain_buf[i], nMinVal, nMaxVal,
+											  nMinUIVal, nMaxUIVal);
+			}
+		}
+	}
+
+	return 0;
+}
+
+int CTvAudio::RestoreToAudioDefEQGain(int gain_buf[])
+{
+	int i = 0;
+	int *tmpEQPresetBufPtr = GetAudioEQPresetBufferPtr();
+
+	for (i = 0; i < GetAudioEQBandCount(); i++) {
+		gain_buf[i] = (GetEQUIMaxGainVal() + GetEQUIMinGainVal()) / 2;
+	}
+
+	AudioArrayCopy(mCurEQGainBuf, gain_buf, GetAudioEQBandCount());
+	AudioArrayCopy(mCurEQGainChBuf, gain_buf, GetAudioEQBandCount());
+	SSMSaveAudioEQGain(0, GetAudioEQBandCount(), mCurEQGainChBuf);
+
+	HandleTrebleBassVolume();
+	SaveCurAudioSoundMode (CC_SOUND_MODE_STD);
+	mCustomAudioSoundMode = mCurAudioSoundMode;
+
+	return 0;
+}
+
+int CTvAudio::CheckAudioEQGain(int gain_buf[], int direct)
+{
+	int i;
+
+	if (direct == 0) {
+		for (i = 0; i < GetAudioEQBandCount(); i++) {
+			if (gain_buf[i] < GetEQUIMinGainVal()
+					|| gain_buf[i] > GetEQUIMaxGainVal()) {
+				return -1;
+			}
+		}
+	} else {
+		for (i = 0; i < GetAudioEQBandCount(); i++) {
+			if (gain_buf[i] < GetEQMinGainVal()
+					|| gain_buf[i] > GetEQMaxGainVal()) {
+				return -1;
+			}
+		}
+	}
+
+	return 0;
+}
+
+int CTvAudio::GetCustomEQGain(int gain_buf[])
+{
+	AudioArrayCopy(gain_buf, mCustomEQGainBuf, GetAudioEQBandCount());
+	return 0;
+}
+
+int CTvAudio::SetCustomEQGain()
+{
+	int tmpEQGainBuf[128] = { 0 };
+
+	if (MappingEQGain(mCustomEQGainBuf, tmpEQGainBuf, 0) < 0) {
+		return -1;
+	}
+
+	return RealSetEQGain(tmpEQGainBuf);
+}
+
+int CTvAudio::AudioSetEQGain(int gain_buf[])
+{
+	int tmpEQGainBuf[128] = { 0 };
+
+	AudioArrayCopy(mCustomEQGainBuf, gain_buf, GetAudioEQBandCount());
+
+	if (MappingEQGain(mCustomEQGainBuf, tmpEQGainBuf, 0) < 0) {
+		return -1;
+	}
+
+	return RealSetEQGain(tmpEQGainBuf);
+}
+
+int CTvAudio::handleEQGainBeforeSet(int src_buf[], int dst_buf[])
+{
+	int i = 0, nMinGain, nMaxGain, handle_wall_effect_flag;
+
+	nMinGain = GetEQMinGainVal();
+	nMaxGain = GetEQMaxGainVal();
+
+	handle_wall_effect_flag = 0;
+
+	if (GetAudioWallEffect() == CC_SWITCH_ON) {
+		if (GetAudioWallEffectTypeCfg() == 0) {
+			handle_wall_effect_flag = 1;
+		}
+	}
+
+	if (handle_wall_effect_flag) {
+		for (i = 0; i < GetAudioEQBandCount(); i++) {
+			dst_buf[i] = mWallEffectValueBuf[i] + src_buf[i];
+		}
+	} else {
+		for (i = 0; i < GetAudioEQBandCount(); i++) {
+			dst_buf[i] = src_buf[i];
+		}
+	}
+
+	for (i = 0; i < GetAudioEQBandCount(); i++) {
+		if (dst_buf[i] < nMinGain) {
+			dst_buf[i] = nMinGain;
+		}
+
+		if (dst_buf[i] > nMaxGain) {
+			dst_buf[i] = nMaxGain;
+		}
+
+		LOGD("%s, dst_buf[%d] = %d\n", __FUNCTION__, i, dst_buf[i]);
+	}
+
+	return 0;
+}
+
+int CTvAudio::RealSetEQGain(int gain_buf[])
+{
+	int tmpEQGainBuf[128] = { 0 };
+
+	if (CheckAudioEQGain(gain_buf, 1) < 0) {
+		return -1;
+	}
+
+	handleEQGainBeforeSet(gain_buf, tmpEQGainBuf);
+
+	mAudioEffect.SetEQValue(tmpEQGainBuf);
+
+	return 0;
+}
+
+int CTvAudio::SetSpecialModeEQGain(int tmp_val)
+{
+	int i = 0;
+	int *tmpEQPresetBufPtr = GetAudioEQPresetBufferPtr();
+	int tmpEQGainBuf[128] = { 0 };
+
+	if (tmp_val < CC_SOUND_MODE_START || tmp_val > CC_SOUND_MODE_END) {
+		tmp_val = CC_SOUND_MODE_STD;
+	}
+
+	if (tmp_val == CC_SOUND_MODE_USER) {
+		RealReadCurAudioEQGain(tmpEQGainBuf);
+	} else {
+		AudioArrayCopy(tmpEQGainBuf,
+					   tmpEQPresetBufPtr + tmp_val * GetAudioEQBandCount(),
+					   GetAudioEQBandCount());
+
+		for (i = 0; i < GetAudioEQBandCount(); i++) {
+			if (GetEQUIMinGainVal() != CC_EQ_DEF_UI_MIN_GAIN
+					|| GetEQUIMaxGainVal() != CC_EQ_DEF_UI_MAX_GAIN) {
+				tmpEQGainBuf[i] = MappingLine(tmpEQGainBuf[i],
+											  CC_EQ_DEF_UI_MIN_GAIN, CC_EQ_DEF_UI_MAX_GAIN,
+											  GetEQUIMinGainVal(), GetEQUIMaxGainVal());
+			}
+		}
+	}
+
+	AudioSetEQGain(tmpEQGainBuf);
+
+	return tmp_val;
+}
+
+int CTvAudio::SetSpecialIndexEQGain(int buf_index, int w_val)
+{
+	int tmpEQGainBuf[128] = { 0 };
+
+	if (buf_index >= 0 && buf_index < GetAudioEQBandCount()) {
+		RealReadCurAudioEQGain(tmpEQGainBuf);
+		tmpEQGainBuf[buf_index] = w_val;
+
+		return AudioSetEQGain(tmpEQGainBuf);
+	}
+
+	return -1;
+}
+
+int CTvAudio::SaveSpecialIndexEQGain(int buf_index, int w_val)
+{
+	int tmpEQGainBuf[128] = { 0 };
+
+	if (buf_index >= 0 && buf_index < GetAudioEQBandCount()) {
+		RealReadCurAudioEQGain(tmpEQGainBuf);
+		tmpEQGainBuf[buf_index] = w_val;
+
+		return RealSaveCurAudioEQGain(tmpEQGainBuf, 0);
+	}
+
+	return 0;
+}
+
+// amAudio
+int CTvAudio::OpenAmAudio(unsigned int sr, int output_device)
+{
+	if (GetamAudioDisableFlagCFG() == 1) {
+		return 0;
+	}
+
+	return amAudioOpen(sr, CC_IN_USE_I2S_DEVICE, output_device);
+}
+
+int CTvAudio::CloseAmAudio(void)
+{
+	if (GetamAudioDisableFlagCFG() == 1) {
+		return 0;
+	}
+
+	return amAudioClose();
+}
+
+int CTvAudio::SetAmAudioInputSr(unsigned int sr, int output_device)
+{
+	return amAudioSetInputSr(sr, CC_IN_USE_I2S_DEVICE, output_device);
+}
+
+int CTvAudio::SetAmAudioOutputMode(int mode)
+{
+	if (mode != CC_AMAUDIO_OUT_MODE_MIX && mode != CC_AMAUDIO_OUT_MODE_DIRECT) {
+		LOGE("%s, mode error, it should be mix or direct!\n", __FUNCTION__);
+		return -1;
+	}
+
+	return amAudioSetOutputMode(mode);
+}
+
+int CTvAudio::SetAmAudioMusicGain(int gain)
+{
+	return amAudioSetMusicGain(gain);
+}
+
+int CTvAudio::SetAmAudioLeftGain(int gain)
+{
+	return amAudioSetLeftGain(gain);
+}
+
+int CTvAudio::SetAmAudioRightGain(int gain)
+{
+	return amAudioSetRightGain(gain);
+}
+
+//dump data
+int CTvAudio::SetAudioDumpDataFlag(int tmp_flag)
+{
+#if CC_TV_AUDIO_TYPE_ANDROID == 1
+	return amAndroidSetDumpDataFlag(tmp_flag);
+#endif
+
+#ifdef CC_TV_AUDIO_TYPE_AMAUDIO == 1
+	return amAudioSetDumpDataFlag(tmp_flag);
+#endif
+}
+
+int GetAudioDumpDataFlag()
+{
+#if CC_TV_AUDIO_TYPE_ANDROID == 1
+	return amAndroidGetDumpDataFlag();
+#endif
+
+#ifdef CC_TV_AUDIO_TYPE_AMAUDIO == 1
+	return amAudioGetDumpDataFlag();
+#endif
+}
+
+//LUT buffer
+static int RealCalVolDigitLUTBuf(int start_ind, int end_ind, int start_val,
+								 int end_val, int lut_buf[])
+{
+	int i = 0;
+	float tmp_step = 0;
+
+	if (end_ind < start_ind) {
+		return 0;
+	}
+
+	tmp_step = (float) (end_val - start_val) / (float) (end_ind - start_ind);
+
+	for (i = start_ind; i < end_ind; i++) {
+		lut_buf[i] = start_val + (int) (tmp_step * (i - start_ind));
+	}
+
+	lut_buf[end_ind] = end_val;
+
+	return 1;
+}
+
+static int CalVolumeDigitLUTBuf(int lut_buf_type, int lut_sel_flag, int lut_buf[])
+{
+	int i = 0, point_cnt = 0;
+	int *tmpNoLinePointsDataBuffer = NULL;
+	int *tmpNoLinePointsIndexBuffer = NULL;
+
+	if (lut_sel_flag == CC_LUT_SEL_TV) {
+		tmpNoLinePointsIndexBuffer = GetAudioAmplifierNoLinePointsIndexBuffer(
+										 lut_buf_type, CC_GET_LUT_TV);
+		tmpNoLinePointsDataBuffer = GetAudioAmplifierNoLinePointsDataBuffer(
+										lut_buf_type, CC_GET_LUT_TV);
+	} else if (lut_sel_flag == CC_LUT_SEL_AV) {
+		tmpNoLinePointsIndexBuffer = GetAudioAmplifierNoLinePointsIndexBuffer(
+										 lut_buf_type, CC_GET_LUT_AV);
+		tmpNoLinePointsDataBuffer = GetAudioAmplifierNoLinePointsDataBuffer(
+										lut_buf_type, CC_GET_LUT_AV);
+	} else if (lut_sel_flag == CC_LUT_SEL_COMP) {
+		tmpNoLinePointsIndexBuffer = GetAudioAmplifierNoLinePointsIndexBuffer(
+										 lut_buf_type, CC_GET_LUT_COMP);
+		tmpNoLinePointsDataBuffer = GetAudioAmplifierNoLinePointsDataBuffer(
+										lut_buf_type, CC_GET_LUT_COMP);
+	} else if (lut_sel_flag == CC_LUT_SEL_HDMI) {
+		tmpNoLinePointsIndexBuffer = GetAudioAmplifierNoLinePointsIndexBuffer(
+										 lut_buf_type, CC_GET_LUT_HDMI);
+		tmpNoLinePointsDataBuffer = GetAudioAmplifierNoLinePointsDataBuffer(
+										lut_buf_type, CC_GET_LUT_HDMI);
+	} else if (lut_sel_flag == CC_LUT_SEL_VGA) {
+		tmpNoLinePointsIndexBuffer = GetAudioAmplifierNoLinePointsIndexBuffer(
+										 lut_buf_type, CC_GET_LUT_VGA);
+		tmpNoLinePointsDataBuffer = GetAudioAmplifierNoLinePointsDataBuffer(
+										lut_buf_type, CC_GET_LUT_VGA);
+	} else if (lut_sel_flag == CC_LUT_SEL_MPEG) {
+		tmpNoLinePointsIndexBuffer = GetAudioAmplifierNoLinePointsIndexBuffer(
+										 lut_buf_type, CC_GET_LUT_MPEG);
+		tmpNoLinePointsDataBuffer = GetAudioAmplifierNoLinePointsDataBuffer(
+										lut_buf_type, CC_GET_LUT_MPEG);
+	}
+
+	lut_buf[0] = CC_MIN_DAC_VOLUME;
+	point_cnt = GetAudioAmplifierMasterNoLinePointsCount();
+
+	if (tmpNoLinePointsIndexBuffer != NULL
+			&& tmpNoLinePointsDataBuffer != NULL) {
+		for (i = 0; i < (point_cnt - 1); i++) {
+			RealCalVolDigitLUTBuf(tmpNoLinePointsIndexBuffer[i],
+								  tmpNoLinePointsIndexBuffer[i + 1],
+								  tmpNoLinePointsDataBuffer[i],
+								  tmpNoLinePointsDataBuffer[i + 1], lut_buf);
+		}
+	}
+
+	return 1;
+}
+
+void CTvAudio::RealHandleVolumeDigitLUTBuf(int lut_buf_type, int lut_sel_flag,
+		int vol_buf[], int add_srs_gain_flag, int add_eq_gain_flag)
+{
+	int i;
+	int TempVolumeDigitLutBuf[CC_LUT_BUF_SIZE] = { 0 };
+
+	if (vol_buf == NULL) {
+		CalVolumeDigitLUTBuf(lut_buf_type, lut_sel_flag, TempVolumeDigitLutBuf);
+	} else {
+		for (i = 0; i < CC_LUT_BUF_SIZE; i++) {
+			TempVolumeDigitLutBuf[i] = vol_buf[i];
+		}
+	}
+
+	if (lut_buf_type == CC_LUT_BUF_MASTER) {
+		mAudioAlsa.SetMainVolDigitLutBuf(TempVolumeDigitLutBuf);
+	} else if (lut_buf_type == CC_LUT_BUF_SUPPERBASS) {
+		mAudioAlsa.SetSupperBassVolDigitLutBuf(TempVolumeDigitLutBuf);
+	}
+}
+
+void CTvAudio::AudioSetVolumeDigitLUTBuf(int lut_sel_flag, int add_srs_gain_flag,
+		int add_eq_gain_flag, int audio_std)
+{
+	int cfg_get_index = CC_LUT_SEL_MPEG;
+	int *tmpDefDigitLutBuf = NULL;
+
+	if (lut_sel_flag == CC_LUT_SEL_TV) {
+		cfg_get_index = CC_GET_LUT_TV;
+	} else if (lut_sel_flag == CC_LUT_SEL_AV) {
+		cfg_get_index = CC_GET_LUT_AV;
+	} else if (lut_sel_flag == CC_LUT_SEL_COMP) {
+		cfg_get_index = CC_GET_LUT_COMP;
+	} else if (lut_sel_flag == CC_LUT_SEL_HDMI) {
+		cfg_get_index = CC_GET_LUT_HDMI;
+	} else if (lut_sel_flag == CC_LUT_SEL_VGA) {
+		cfg_get_index = CC_GET_LUT_VGA;
+	} else if (lut_sel_flag == CC_LUT_SEL_MPEG) {
+		cfg_get_index = CC_GET_LUT_MPEG;
+	}
+
+	if (GetAudioAmplifierMasterNoLineSwitchFlag() == 0) {
+		tmpDefDigitLutBuf = GetAudioAmplifierMasterVolumeLUTBufferPtr(
+								cfg_get_index, audio_std);
+		if (tmpDefDigitLutBuf != NULL) {
+			RealHandleVolumeDigitLUTBuf(CC_LUT_BUF_MASTER, lut_sel_flag,
+										tmpDefDigitLutBuf, add_srs_gain_flag, add_eq_gain_flag);
+		}
+	} else {
+		RealHandleVolumeDigitLUTBuf(CC_LUT_BUF_MASTER, lut_sel_flag, NULL,
+									add_srs_gain_flag, add_eq_gain_flag);
+	}
+
+	if (GetAudioSupperBassModuleDisableCFG() == 0) {
+		if (GetAudioAmplifierSupperBassNoLineSwitchFlag() == 0) {
+			tmpDefDigitLutBuf = GetAudioAmplifierSupperBassVolumeLUTBufferPtr(
+									cfg_get_index, audio_std);
+			if (tmpDefDigitLutBuf != NULL) {
+				RealHandleVolumeDigitLUTBuf(CC_LUT_BUF_SUPPERBASS, lut_sel_flag,
+											tmpDefDigitLutBuf, add_srs_gain_flag, add_eq_gain_flag);
+			}
+		} else {
+			RealHandleVolumeDigitLUTBuf(CC_LUT_BUF_SUPPERBASS, lut_sel_flag,
+										NULL, add_srs_gain_flag, add_eq_gain_flag);
+		}
+	}
+}
+
+int CTvAudio::openTvAudio(int sr)
+{
+
+	char prop1[256];
+	char prop2[256];
+	property_get("audio.headset_plug.enable", prop1, "null");
+	property_get("audio.output.double_output", prop2, "null");
+	if(strcmp(prop1, "1") == 0) {
+		if(strcmp(prop2, "1") == 0) {
+			amAudioSetTvDoubleOutput(1, sr, CC_IN_USE_I2S_DEVICE, CC_OUT_USE_AMAUDIO);
+			audio_device_switch = 1;
+		} else {
+			amAudioSetTvDoubleOutput(0, sr, CC_IN_USE_I2S_DEVICE, CC_OUT_USE_ANDROID);
+			audio_device_switch = 0;
+		}
+	} else {
+		amAudioSetTvDoubleOutput(1, sr, CC_IN_USE_I2S_DEVICE, CC_OUT_USE_AMAUDIO);
+		audio_device_switch = 1;
+	}
+	return 0;
+}
+
+// audio data init & uninit
+int CTvAudio::AudioDataInitForDtv()
+{
+	RealSetSRS();
+	SetCustomEQGain();
+
+	return 0;
+}
+
+int CTvAudio::AudioDataInit(int sr, bool enableNoiseGate)
+{
+	const char *value;
+	sr = HanldeAudioInputSr(sr);
+#if CC_TV_AUDIO_TYPE_ANDROID == 1
+	if (GetDisableResetSystemFrameSize() == 0) {
+		if (GetDisableReset_System_framesizeCFG() != 0x55)
+			reset_system_framesize(48000, sr);
+	}
+
+	amAndroidInit(0, CC_FLAG_CREATE_RECORD | CC_FLAG_CREATE_TRACK, 48000, sr, enableNoiseGate);
+#endif
+
+#ifdef CC_TV_AUDIO_TYPE_AMAUDIO == 1
+	value = config_get_str ( "TV", "tvin.2d4G.headset.en", "null" );
+	if ( strcmp ( value, "enable" ) == 0 )
+		openTvAudio(sr);
+	else
+		OpenAmAudio(sr, CC_OUT_USE_AMAUDIO);
+#endif
+
+	RealSetSRS();
+	SetCustomEQGain();
+
+	return 0;
+}
+
+int CTvAudio::AudioDataUnInit()
+{
+#if CC_TV_AUDIO_TYPE_ANDROID == 1
+	return amAndroidUninit(0);
+#endif
+
+#ifdef CC_TV_AUDIO_TYPE_AMAUDIO == 1
+	return CloseAmAudio();
+#endif
+}
+
+int CTvAudio::AudioChangeSampleRate(int sr)
+{
+	sr = HanldeAudioInputSr(sr);
+
+#if CC_TV_AUDIO_TYPE_ANDROID == 1
+	if (amAndroidSetTrackerSr(sr) != 0) {
+		return -1;
+	}
+#endif
+
+#ifdef CC_TV_AUDIO_TYPE_AMAUDIO == 1
+	if (SetAmAudioInputSr(sr, CC_OUT_USE_AMAUDIO) != 0) {
+		return -1;
+	}
+#endif
+
+	RealSetSRS();
+	SetCustomEQGain();
+
+	return 0;
+}
+
+int CTvAudio::AudioNewAudioEffects(void)
+{
+	return mAudioEffect.amAndroidNewAudioEffects();
+}
+
+void CTvAudio::AudioFreeAudioEffects(void)
+{
+	return mAudioEffect.amAndroidFreeAudioEffects();
+}
+
+int CTvAudio::AudioSetAudioInSource(int audio_src_in_type)
+{
+	return mAudioAlsa.SetAudioInSource(audio_src_in_type);
+}
+
+int CTvAudio::AudioSetAudioSourceType(int source_type)
+{
+	return mAudioAlsa.SetDacAudioSourceType(source_type);
+}
+
+int CTvAudio::AudioLineInSelectChannel(int audio_channel)
+{
+	LOGD ("%s, audio_channel = %d", __FUNCTION__, audio_channel);
+	mAudioAlsa.SetInternalDacLineInSelectChannel(audio_channel);
+	return 0;
+}
+int CTvAudio::SetKalaokIO(int level)
+{
+	LOGD ("%s, SetKalaokIO = %d", __FUNCTION__, level);
+	{
+		const char *config_value;
+		config_value = config_get_str("TV", "audio.switch.karaok.av.enable", "null");
+
+		if (strtoul(config_value, NULL, 10) == 1) {
+			mAudioAlsa.SetAudioSwitchIO(level);
+		}
+	}
+	return 0;
+}
+
+int CTvAudio::AudioSetLineInCaptureVolume(int l_vol, int r_vol)
+{
+	mAudioAlsa.SetInternalDacLineInCaptureVolume(l_vol, r_vol);
+	return 0;
+}
+
+// Audio Ctl Init
+void CTvAudio::AudioCtlInitializeLoad()
+{
+	int tmp_val = 0;
+	int init_mute_type = 0;
+
+	LOGD("%s, entering...\n", __FUNCTION__);
+
+	createMonitorUsbHostBusThread();
+
+	init_mute_type = GetAudioAVOutInitMuteStatusCFG();
+
+	UnInitSetTvAudioCard();
+
+	if (init_mute_type == 1) {
+		SetAudioAVOutMute (CC_AUDIO_MUTE);
+	} else {
+		SetAudioAVOutMute (CC_AUDIO_UNMUTE);
+	}
+
+	SetAudioSPDIFMute (CC_AUDIO_UNMUTE);
+
+	tmp_val = GetAudioDumpDataEnableFlagCfg();
+	SetAudioDumpDataFlag(tmp_val);
+
+	mAudioAlsa.SetMixerBypassSwitch (CC_SWITCH_OFF);
+	mAudioAlsa.SetMixerDacSwitch (CC_SWITCH_ON);
+
+	LoadAudioCtl();
+
+	AudioSetVolumeDigitLUTBuf(CC_LUT_SEL_MPEG, 1, 1, -1);
+
+	AudioCtlInitializeSet();
+}
+
+void CTvAudio::LoadAudioCtl()
+{
+	// Get Current Audio Volume
+	LoadCurAudioMasterVolume();
+
+	// Get Current Audio Balance
+	LoadCurAudioBalance();
+
+	// Get Current Supper Bass Switch
+	LoadCurAudioSupperBassSwitch();
+
+	// Get Current Supper Bass Volume
+	LoadCurAudioSupperBassVolume();
+
+	// Get Current SRSSurround
+	LoadCurAudioSrsSurround();
+
+	// Get Current SRS DialogClarity
+	LoadCurAudioSrsDialogClarity();
+
+	// Get Current SRS TruBass
+	LoadCurAudioSrsTruBass();
+
+	// Get Current Audio Sound Mode
+	LoadCurAudioSoundMode();
+
+	// Get Current Audio Bass and Treble
+	LoadCurAudioBassVolume();
+	LoadCurAudioTrebleVolume();
+
+	// Get Current Wall Effect
+	LoadCurAudioWallEffect();
+
+	// Get Current spdif switch
+	LoadCurAudioSPDIFSwitch();
+
+	// Get Current spdif mode
+	LoadCurAudioSPDIFMode();
+
+	// Get Current EQ mode
+	LoadCurAudioEQMode();
+
+	// Get Current EQ Gain
+	LoadCurAudioEQGain();
+}
+
+void CTvAudio::InitSetAudioCtl()
+{
+	// Set Current Audio balance value
+	SetAudioBalance(GetAudioBalance());
+
+	// Set Current Audio Volume
+	SetAudioMasterVolume(GetAudioMasterVolume());
+
+	// Set Current Supper Bass Volume
+	SetAudioSupperBassVolume(GetAudioSupperBassVolume());
+
+	// Set Current Audio Sound Mode
+	SetAudioSoundMode(GetAudioSoundMode());
+
+	// Set Current Audio SPDIF Switch
+	SetAudioSPDIFSwitch(GetCurAudioSPDIFSwitch());
+
+	// Set Current Audio SPDIF mode
+	SetAudioSPDIFMode(GetCurAudioSPDIFMode());
+}
+
+static int gAudioFirstInitSetFlag = 0;
+static pthread_mutex_t first_init_set_flag_mutex = PTHREAD_MUTEX_INITIALIZER;
+
+int CTvAudio::GetAudioFirstInitSetFlag()
+{
+	int tmp_val = 0;
+
+	pthread_mutex_lock(&first_init_set_flag_mutex);
+	tmp_val = gAudioFirstInitSetFlag;
+	pthread_mutex_unlock(&first_init_set_flag_mutex);
+
+	return tmp_val;
+}
+
+void *CTvAudio::AudioCtlInitSetMain(void *data)
+{
+	char prop_value[PROPERTY_VALUE_MAX];
+
+	LOGD("%s, entering...\n", __FUNCTION__);
+	pthread_mutex_lock(&first_init_set_flag_mutex);
+
+	if (gAudioFirstInitSetFlag == 0) {
+		AudioNewAudioEffects();
+		RealSetSRS();
+		AudioSetVolumeDigitLUTBuf(CC_LUT_SEL_MPEG, 1, 1, -1);
+		InitSetAudioCtl();
+		gAudioFirstInitSetFlag = 1;
+	}
+
+	pthread_mutex_unlock(&first_init_set_flag_mutex);
+
+	LOGD("%s, exiting...\n", __FUNCTION__);
+
+	return NULL;
+}
+
+void CTvAudio::AudioCtlInitializeSet()
+{
+	AudioCtlInitSetMain (NULL);
+	return;
+}
+
+void CTvAudio::AudioCtlInit()
+{
+	InitSetTvAudioCard();
+}
+
+void CTvAudio::AudioCtlUninit()
+{
+	int l_vol = 0, r_vol = 0;
+	int audio_channel = -1;
+	int oldMuteStatus;
+
+	oldMuteStatus = GetAudioMuteForTv();
+	SetAudioMuteForTv (CC_AUDIO_MUTE);
+
+	AudioSetAudioInSource (CC_AUDIO_IN_SOURCE_LINEIN);
+	AudioSetAudioSourceType (AUDIO_MPEG_SOURCE);
+
+	AudioDataUnInit();
+
+	SetAudioVolumeCompensationVal(0);
+
+	AudioSetVolumeDigitLUTBuf(CC_LUT_SEL_MPEG, 1, 1, -1);
+	SetAudioMasterVolume(GetAudioMasterVolume());
+
+	SetAudioMuteForTv(oldMuteStatus);
+
+	UnInitSetTvAudioCard();
+}
+
+int CTvAudio::AudioSetRecordDataZero(bool flag)
+{
+	return 0;
+}
+
+int CTvAudio::AudioHandleHeadsetPlugIn()
+{
+	return 0;
+}
+
+int CTvAudio::AudioHandleHeadsetPullOut()
+{
+	return 0;
+}
+
+int CTvAudio::amAudioSetDoubleOutputSwitch(int en_val)
+{
+	if(en_val == 1) {
+		property_set("audio.output.enable", "1");
+		property_set("audio.output.double_output", "1");
+	}
+	if(en_val == 0) {
+		property_set("audio.output.enable", "0");
+		property_set("audio.output.double_output", "0");
+	}
+	return 0;
+}
+
+int CTvAudio::setAudioPcmPlaybackVolume(int val)
+{
+	int pcm_volume = 0;
+	pcm_volume = val / 2;
+	if(pcm_volume > 24) pcm_volume = 24;
+	//return SetAudioPcmPlaybackVolume(pcm_volume);
+	return 0;
+}
+
+int CTvAudio::UsbAudioOuputModuleSwitch(int sw)
+{
+	if(sw == 1)
+		property_set("persist.tv.audio_output_enable", "1");
+	if(sw == 0)
+		property_set("persist.tv.audio_output_enable", "0");
+	return 0;
+}
+
+int CTvAudio::GetAmAudioSetDoubleOutputSwitch()
+{
+	char prop2[256];
+	property_get("audio.output.double_output", prop2, "null");
+	if (strcmp(prop2, "0") == 0 || strcmp(prop2, "null") == 0) {
+		return 0;
+	} else if (strcmp(prop2, "1") == 0) {
+		return 1;
+	}
+	return 0;
+}
+
+int CTvAudio::GetCurUsbAudioOuputModuleSwitch()
+{
+	char prop1[256];
+	property_get("audio.output.enable", prop1, "null");
+	if (strcmp(prop1, "0") == 0 || strcmp(prop1, "null") == 0) {
+		return 0;
+	} else if (strcmp(prop1, "1") == 0) {
+		return 1;
+	}
+	return 0;
+}
+
+int CTvAudio::amAudioSetTvDoubleOutput(int en_val, unsigned int sr, int input_device,
+									   int output_device)
+{
+	return amAudioSetDoubleOutput(en_val, sr, input_device, output_device);
+}
+int CTvAudio::HanldeAudioInputSr(unsigned int sr)
+{
+	int tmp_cfg = 0;
+
+	tmp_cfg = GetAudioResampleTypeCFG();
+	if (tmp_cfg & CC_AUD_RESAMPLE_TYPE_HW) {
+		mAudioAlsa.SetHardwareResample(sr);
+	} else {
+		mAudioAlsa.SetHardwareResample(-1);
+	}
+
+	if (!(tmp_cfg & CC_AUD_RESAMPLE_TYPE_SW)) {
+		sr = 48000;
+	}
+
+	return sr;
+}
+
+void CTvAudio::AudioSetNoiseGateThreshold(int thresh)
+{
+#if CC_TV_AUDIO_TYPE_ANDROID == 1
+	amAndroidSetNoiseGateThreshold(thresh);
+#endif
+
+#ifdef CC_TV_AUDIO_TYPE_AMAUDIO == 1
+	return;
+#endif
+}
+
+int CTvAudio::AudioSSMRestoreDefaultSetting()
+{
+	int i = 0, tmp_val = 0;
+	int nMinUIVol = 0, nMaxUIVol = 0;
+	int *tmp_ptr = NULL;
+	int tmpEQGainBuf[128] = { 0 };
+	unsigned char tmp_buf[CC_NO_LINE_POINTS_MAX_CNT] = { 0 };
+
+	// Save noline points
+	tmp_val = GetAudioAmplifierMasterNoLinePointsCount();
+
+	for (i = 0; i < CC_LUT_SEL_COUNT; i++) {
+		tmp_ptr = GetAudioAmplifierMasterNoLinePointsDefDataBuffer(i);
+		AudioArrayCopy(tmp_buf, tmp_ptr, CC_NO_LINE_POINTS_MAX_CNT);
+		SSMSaveAudioNoLinePoints(i * tmp_val, tmp_val, tmp_buf);
+	}
+
+	// Save Current Audio Volume
+	SaveCurAudioMasterVolume (CC_DEF_SOUND_VOL);
+
+	// Save Current Audio Balance
+	SaveCurAudioBalance (CC_DEF_SOUND_BALANCE_VAL);
+
+	// Save Current Supper Bass Switch
+	SaveCurAudioSupperBassSwitch (CC_SWITCH_OFF);
+
+	// Save Current Supper Bass Volume
+	SaveCurAudioSupperBassVolume (CC_DEF_SUPPERBASS_VOL);
+
+	// Save Current SRSSurround
+	SaveCurAudioSrsSurround(CC_SWITCH_OFF);
+
+	// Save Current SRS DialogClarity
+	SaveCurAudioSrsDialogClarity(CC_SWITCH_OFF);
+
+	// Save Current SRS TruBass
+	SaveCurAudioSrsTruBass(CC_SWITCH_OFF);
+
+	// Save Current Audio Sound Mode
+	SaveCurAudioSoundMode (CC_SOUND_MODE_STD);
+
+	// Save Current Wall Effect
+	SaveCurAudioWallEffect(CC_SWITCH_OFF);
+
+	// Save Current spdif switch
+	SaveCurAudioSPDIFSwitch (CC_SWITCH_ON);
+
+	// Save Current spdif mode
+	SaveCurAudioSPDIFMode (CC_SPDIF_MODE_PCM);
+
+	// Save Current EQ mode
+	SaveCurAudioEQMode (CC_EQ_MODE_NOMAL);
+
+	// Save Current EQ Gain
+	RestoreToAudioDefEQGain(tmpEQGainBuf);
+
+	// Save Current Audio Bass and Treble
+	nMinUIVol = GetBassUIMinGainVal();
+	nMaxUIVol = GetBassUIMaxGainVal();
+	RealSaveCurAudioBassVolume((nMinUIVol + nMaxUIVol) / 2, 0);
+
+	nMinUIVol = GetTrebleUIMinGainVal();
+	nMaxUIVol = GetTrebleUIMaxGainVal();
+	RealSaveCurAudioTrebleVolume((nMinUIVol + nMaxUIVol) / 2, 0);
+
+	return 0;
+}
+
+
+static const char *gDefCapturePropName = "snd.card.default.card.capture";
+
+int CTvAudio::InitSetTvAudioCard()
+{
+	int i = 0, totle_num = 0, capture_ind = 0;
+	char tmp_buf[32] = { 0 };
+	char tv_card_name[64] = { 0 };
+	char prop_value[PROPERTY_VALUE_MAX];
+
+#ifdef BOARD_ALSA_AUDIO_TINY
+#else // legacy alsa lib
+	snd_card_refresh_info();
+#endif
+
+	if (GetTvAudioCardNeedSet()) {
+		memset(prop_value, '\0', PROPERTY_VALUE_MAX);
+		property_get("snd.card.totle.num", prop_value, "0");
+
+		totle_num = strtoul(prop_value, NULL, 10);
+		LOGD("%s, totle number = %d\n", __FUNCTION__, totle_num);
+		totle_num = 8;
+
+		GetTvAudioCardName(tv_card_name);
+
+		for (i = 0; i < totle_num; i++) {
+			sprintf(tmp_buf, "snd.card.%d.name", i);
+			memset(prop_value, '\0', PROPERTY_VALUE_MAX);
+			property_get(tmp_buf, prop_value, "null");
+
+			LOGD("%s, key string \"%s\", value string \"%s\".\n", __FUNCTION__,
+				 tmp_buf, prop_value);
+
+			if (strcmp(prop_value, tv_card_name) == 0) {
+				break;
+			}
+		}
+
+		capture_ind = i;
+
+		if (capture_ind == totle_num) {
+			capture_ind = -1;
+			LOGE("%s, can't find tv card \"%s\".\n", __FUNCTION__,
+				 tv_card_name);
+		}
+	} else {
+		capture_ind = -1;
+	}
+
+	sprintf(tmp_buf, "%d", capture_ind);
+	property_set(gDefCapturePropName, tmp_buf);
+	LOGD("%s, set \"%s\" as \"%s\".\n", __FUNCTION__, gDefCapturePropName,
+		 tmp_buf);
+
+	return 0;
+}
+
+int CTvAudio::UnInitSetTvAudioCard()
+{
+	char tmp_buf[32] = { 0 };
+
+#ifdef BOARD_ALSA_AUDIO_TINY
+#else // legacy alsa lib
+	snd_card_refresh_info();
+#endif // BOARD_ALSA_AUDIO_TINY
+	sprintf(tmp_buf, "%d", -1);
+	property_set(gDefCapturePropName, tmp_buf);
+	LOGD("%s, set \"%s\" as \"%s\".\n", __FUNCTION__, gDefCapturePropName,
+		 tmp_buf);
+
+	return 0;
+}
+
+#define CS_SPDIF_MODE_DEV_PATH "/sys/class/audiodsp/digital_raw"
+
+int CTvAudio::SetSPDIFMode(int mode_val)
+{
+	FILE *spdif_mode_fp = NULL;
+
+	spdif_mode_fp = fopen(CS_SPDIF_MODE_DEV_PATH, "w");
+	if (spdif_mode_fp == NULL) {
+		LOGE("%s, Open file %s error(%s)!\n", __FUNCTION__, CS_SPDIF_MODE_DEV_PATH, strerror(errno));
+		return -1;
+	}
+
+	if (mode_val == CC_SPDIF_MODE_PCM) {
+		fprintf(spdif_mode_fp, "%d", 0);
+	} else if(mode_val == CC_SPDIF_MODE_RAW ) {
+		fprintf(spdif_mode_fp, "%d", 1);
+	}
+
+	fclose(spdif_mode_fp);
+	spdif_mode_fp = NULL;
+
+	return 0;
+}
+//0   is  ???            1  is  ????????
+int CTvAudio::SwitchAVOutBypass(int sw)
+{
+	if (sw == 0 ) {
+		mAudioAlsa.SetMixerBypassSwitch ( CC_SWITCH_OFF );
+		mAudioAlsa.SetMixerDacSwitch ( CC_SWITCH_ON );
+	} else {
+		mAudioAlsa.SetMixerBypassSwitch ( CC_SWITCH_ON );
+		mAudioAlsa.SetMixerDacSwitch ( CC_SWITCH_OFF );
+	}
+	return 0;
+}
+
+int CTvAudio::SetAudioSwitchIO(int value)
+{
+	return mAudioAlsa.SetAudioSwitchIO( value);
+}
+int CTvAudio::SetOutput_Swap(int value)
+{
+	return mAudioAlsa.SetOutput_Swap( value);
+}