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for #301, http ts stream support h.264+mp3. 2.0.106

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This commit is contained in:
winlin 2015-01-25 16:42:22 +08:00
parent aaade0f04f
commit 2c42350489
10 changed files with 305 additions and 75 deletions
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31
trunk/src/app/srs_app_hls.cpp
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@ -199,6 +199,13 @@ bool SrsHlsMuxer::is_segment_absolutely_overflow()
return current->duration >= 2 * hls_fragment;
}
int SrsHlsMuxer::update_acodec(SrsCodecAudio acodec)
{
srs_assert(current);
srs_assert(current->muxer);
return current->muxer->update_acodec(acodec);
}
int SrsHlsMuxer::flush_audio(SrsMpegtsFrame* af, SrsSimpleBuffer* ab)
{
int ret = ERROR_SUCCESS;
@ -572,8 +579,6 @@ int SrsHlsCache::on_sequence_header(SrsHlsMuxer* muxer)
int SrsHlsCache::write_audio(SrsAvcAacCodec* codec, SrsHlsMuxer* muxer, int64_t pts, SrsCodecSample* sample)
{
int ret = ERROR_SUCCESS;
audio_buffer_start_pts = pts;
// write audio to cache.
if ((ret = cache->cache_audio(codec, pts, sample)) != ERROR_SUCCESS) {
@ -591,7 +596,7 @@ int SrsHlsCache::write_audio(SrsAvcAacCodec* codec, SrsHlsMuxer* muxer, int64_t
// in ms, audio delay to flush the audios.
int64_t audio_delay = SRS_CONF_DEFAULT_AAC_DELAY;
// flush if audio delay exceed
if (pts - audio_buffer_start_pts > audio_delay * 90) {
if (pts - cache->audio_buffer_start_pts > audio_delay * 90) {
if ((ret = muxer->flush_audio(cache->af, cache->ab)) != ERROR_SUCCESS) {
return ret;
}
@ -773,11 +778,25 @@ int SrsHls::on_audio(SrsSharedPtrMessage* __audio)
sample->clear();
if ((ret = codec->audio_aac_demux(audio->payload, audio->size, sample)) != ERROR_SUCCESS) {
srs_error("hls codec demux audio failed. ret=%d", ret);
if (ret != ERROR_HLS_TRY_MP3) {
srs_error("hls aac demux audio failed. ret=%d", ret);
return ret;
}
if ((ret = codec->audio_mp3_demux(audio->payload, audio->size, sample)) != ERROR_SUCCESS) {
srs_error("hls mp3 demux audio failed. ret=%d", ret);
return ret;
}
}
SrsCodecAudio acodec = (SrsCodecAudio)codec->audio_codec_id;
// ts support audio codec: aac/mp3
if (acodec != SrsCodecAudioAAC && acodec != SrsCodecAudioMP3) {
return ret;
}
if (codec->audio_codec_id != SrsCodecAudioAAC) {
// when codec changed, write new header.
if ((ret = muxer->update_acodec(acodec)) != ERROR_SUCCESS) {
srs_error("http: ts audio write header failed. ret=%d", ret);
return ret;
}