| author | Lianlian Zhu <lianlian.zhu@amlogic.com> | 2016-06-20 04:38:46 (GMT) |
|---|---|---|
| committer | Lianlian Zhu <lianlian.zhu@amlogic.com> | 2016-06-28 06:07:44 (GMT) |
| commit | 8ef6e484ffe435cf56c2ca2b1295c82253429478 (patch) | |
| tree | f7a52896558efa5bdc7eef562b7c85ddb21e8c79 | |
| parent | 4ec9b7f43de97ba416262105a39d35a73e5e8377 (diff) | |
| download | audio-8ef6e484ffe435cf56c2ca2b1295c82253429478.zip audio-8ef6e484ffe435cf56c2ca2b1295c82253429478.tar.gz audio-8ef6e484ffe435cf56c2ca2b1295c82253429478.tar.bz2 | |
PD #127235: audio:DTS_HD android 6.0 passthrough support
Change-Id: Ief724bf72769a9652db98a87e81e3d194fde5889
| -rw-r--r-- | hdmi_audio_hw.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/hdmi_audio_hw.c b/hdmi_audio_hw.c index 5e2b66c..d1e0601 100644 --- a/hdmi_audio_hw.c +++ b/hdmi_audio_hw.c @@ -240,7 +240,8 @@ static int start_output_stream(struct aml_stream_out *out) out->config.start_threshold = PERIOD_SIZE * PLAYBACK_PERIOD_COUNT; } out->config.avail_min = 0; - set_codec_type(codec_type); + if (codec_type != TYPE_DTS_HD) + set_codec_type(codec_type); ALOGI("channels=%d---format=%d---period_count%d---period_size%d---rate=%d---", out->config.channels, out->config.format, out->config.period_count, out->config.period_size, out->config.rate); @@ -457,9 +458,10 @@ out_standby(struct audio_stream *stream) pthread_mutex_lock(&out->dev->lock); pthread_mutex_lock(&out->lock); status = do_output_standby(out); - set_codec_type(TYPE_PCM); /* clear the hdmitx channel config to default */ sysfs_set_sysfs_str("/sys/class/amhdmitx/amhdmitx0/aud_output_chs", "0:0"); + if (out->format != AUDIO_FORMAT_DTS_HD) + set_codec_type(TYPE_PCM); pthread_mutex_unlock(&out->lock); pthread_mutex_unlock(&out->dev->lock); return status; |