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Code Issues Releases Activity

use delay for subs and dirac too

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Originally committed as revision 16614 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2009-01-15 01:47:24 +00:00
parent a57fb91ce5
commit f3ba7c5468
1 changed files with 10 additions and 4 deletions
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14
libavformat/mpegtsenc.c
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@ -696,16 +696,22 @@ static int mpegts_write_packet(AVFormatContext *s, AVPacket *pkt)
int len, max_payload_size;
const uint8_t *access_unit_index = NULL;
const uint64_t delay = av_rescale(s->max_delay, 90000, AV_TIME_BASE);
int64_t dts = AV_NOPTS_VALUE, pts = AV_NOPTS_VALUE;
if (pkt->pts != AV_NOPTS_VALUE)
pts = pkt->pts + delay;
if (pkt->dts != AV_NOPTS_VALUE)
dts = pkt->dts + delay;
if (st->codec->codec_type == CODEC_TYPE_SUBTITLE) {
/* for subtitle, a single PES packet must be generated */
mpegts_write_pes(s, st, buf, size, pkt->pts, AV_NOPTS_VALUE);
mpegts_write_pes(s, st, buf, size, pts, AV_NOPTS_VALUE);
return 0;
}
if (st->codec->codec_id == CODEC_ID_DIRAC) {
/* for Dirac, a single PES packet must be generated */
mpegts_write_pes(s, st, buf, size, pkt->pts, pkt->dts);
mpegts_write_pes(s, st, buf, size, pts, dts);
return 0;
}
max_payload_size = DEFAULT_PES_PAYLOAD_SIZE;
@ -758,8 +764,8 @@ static int mpegts_write_packet(AVFormatContext *s, AVPacket *pkt)
if (access_unit_index && access_unit_index < buf &&
ts_st->payload_pts == AV_NOPTS_VALUE &&
ts_st->payload_dts == AV_NOPTS_VALUE) {
ts_st->payload_dts = pkt->dts + delay;
ts_st->payload_pts = pkt->pts + delay;
ts_st->payload_dts = dts;
ts_st->payload_pts = pts;
}
if (ts_st->payload_index >= max_payload_size) {
mpegts_write_pes(s, st, ts_st->payload, ts_st->payload_index,