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diff --git a/audio_codec/libcook/ra8lbr_decode.h b/audio_codec/libcook/ra8lbr_decode.h new file mode 100644 index 0000000..ef39e6f --- a/dev/null +++ b/audio_codec/libcook/ra8lbr_decode.h @@ -0,0 +1,161 @@ +/* ***** BEGIN LICENSE BLOCK ***** + * Source last modified: $Id: ra8lbr_decode.h,v 1.2.2.1 2005/05/04 18:21:53 hubbe Exp $ + * + * REALNETWORKS CONFIDENTIAL--NOT FOR DISTRIBUTION IN SOURCE CODE FORM + * Portions Copyright (c) 1995-2005 RealNetworks, Inc. + * All Rights Reserved. + * + * The contents of this file, and the files included with this file, + * are subject to the current version of the Real Format Source Code + * Porting and Optimization License, available at + * https://helixcommunity.org/2005/license/realformatsource (unless + * RealNetworks otherwise expressly agrees in writing that you are + * subject to a different license). You may also obtain the license + * terms directly from RealNetworks. You may not use this file except + * in compliance with the Real Format Source Code Porting and + * Optimization License. There are no redistribution rights for the + * source code of this file. Please see the Real Format Source Code + * Porting and Optimization License for the rights, obligations and + * limitations governing use of the contents of the file. + * + * RealNetworks is the developer of the Original Code and owns the + * copyrights in the portions it created. + * + * This file, and the files included with this file, is distributed and + * made available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, + * EITHER EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS ALL + * SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT + * OR NON-INFRINGEMENT. + * + * Technology Compatibility Kit Test Suite(s) Location: + * https://rarvcode-tck.helixcommunity.org + * + * Contributor(s): + * + * ***** END LICENSE BLOCK ***** */ + +#ifndef RA8LBR_DECODE_H +#define RA8LBR_DECODE_H + +#include "helix_types.h" +#include "helix_result.h" +#include "ra_decode.h" + + +#ifdef __cplusplus +extern "C" { +#endif /* #ifdef __cplusplus */ + + /* ra8lbr decode struct */ + typedef struct ra8lbr_decode_struct { + void* pDecoder; + UINT32 ulNumChannels; + UINT32 ulChannelMask; + UINT32 ulFrameSize; + UINT32 ulFramesPerBlock; + UINT32 ulSamplesPerFrame; + UINT32 ulSampleRate; + UINT32 ulDelayFrames; + UINT32 ulDelayRemaining; + UINT32 ulFramesToConceal; + UCHAR* pFlushData; + } ra8lbr_decode; + + /* ra8lbr opaque data struct */ + typedef struct ra8lbr_data_struct { + INT32 version; + INT16 nSamples; + INT16 nRegions; + INT32 delay; + UINT16 cplStart ; + UINT16 cplQBits ; + INT32 channelMask ; + } ra8lbr_data; + + /* ra8lbr decode interface */ + + /* + * ra8lbr_decode_init + */ + HX_RESULT ra8lbr_decode_init(void* pInitParams, + UINT32 ulInitParamsSize, + ra_format_info* pStreamInfo, + void** pDecode, + void* pUserMem, + rm_malloc_func_ptr fpMalloc, + rm_free_func_ptr fpFree); + + /* + * ra8lbr_decode_reset + */ + HX_RESULT ra8lbr_decode_reset(void* pDecode, + UINT16* pSamplesOut, + UINT32 ulNumSamplesAvail, + UINT32* pNumSamplesOut); + + /* + * ra8lbr_decode_conceal + */ + HX_RESULT ra8lbr_decode_conceal(void* pDecode, + UINT32 ulNumSamples); + + /* + * ra8lbr_decode_decode + */ + HX_RESULT ra8lbr_decode_decode(void* pDecode, + UINT8* pData, + UINT32 ulNumBytes, + UINT32* pNumBytesConsumed, + UINT16* pSamplesOut, + UINT32 ulNumSamplesAvail, + UINT32* pNumSamplesOut, + UINT32 ulFlags, + UINT32 ulTimeStamp); + + /* + * ra8lbr_decode_getmaxsize + */ + HX_RESULT ra8lbr_decode_getmaxsize(void* pDecode, + UINT32* pNumSamples); + + /* + * ra8lbr_decode_getchannels + */ + HX_RESULT ra8lbr_decode_getchannels(void* pDecode, + UINT32* pNumChannels); + + /* + * ra8lbr_decode_getchannelmask + */ + HX_RESULT ra8lbr_decode_getchannelmask(void* pDecode, + UINT32* pChannelMask); + + /* + * ra8lbr_decode_getrate + */ + HX_RESULT ra8lbr_decode_getrate(void* pDecode, + UINT32* pSampleRate); + + /* + * ra8lbr_decode_getdelay + */ + HX_RESULT ra8lbr_decode_getdelay(void* pDecode, + UINT32* pNumSamples); + + /* + * ra8lbr_decode_close + */ + HX_RESULT ra8lbr_decode_close(void* pDecode, + void* pUserMem, + rm_free_func_ptr fpFree); + + HX_RESULT ra8lbr_unpack_opaque_data(ra8lbr_data* pData, + UINT8* pBuf, + UINT32 ulLength); + +#ifdef __cplusplus +} +#endif /* #ifdef __cplusplus */ + +#endif /* #ifndef RA8LBR_DECODE_H */ |