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use atc for ingest hls aac time.

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This commit is contained in:
winlin 2015-04-21 12:58:54 +08:00
parent a28eec89b0
commit c514a4ceeb
1 changed files with 6 additions and 4 deletions
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10
trunk/src/main/srs_main_ingest_hls.cpp
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@ -657,7 +657,7 @@ public:
SrsIngestSrsOutput(SrsHttpUri* rtmp) {
out_rtmp = rtmp;
disconnected = false;
raw_aac_dts = 0;
raw_aac_dts = srs_update_system_time_ms();
req = NULL;
io = NULL;
@ -807,12 +807,14 @@ int SrsIngestSrsOutput::do_on_aac_frame(SrsStream* avs, double duration)
{
int ret = ERROR_SUCCESS;
u_int32_t duration_ms = (u_int32_t)(duration * 1000);
// ts tbn to flv tbn.
u_int32_t dts = (u_int32_t)raw_aac_dts;
raw_aac_dts += (int64_t)(duration * 1000);
raw_aac_dts += duration_ms;
// got the next msg to calc the delta duration for each audio.
u_int32_t max_dts = dts + (u_int32_t)(duration * 1000);
u_int32_t max_dts = dts + duration_ms;
// send each frame.
while (!avs->empty()) {
@ -852,7 +854,7 @@ int SrsIngestSrsOutput::do_on_aac_frame(SrsStream* avs, double duration)
}
// calc the delta of dts, when previous frame output.
u_int32_t delta = (duration * 1000) / (avs->size() / frame_size);
u_int32_t delta = duration_ms / (avs->size() / frame_size);
dts = (u_int32_t)(srs_min(max_dts, dts + delta));
}