Commit 811a0aa7 authored by Baptiste Coudurier's avatar Baptiste Coudurier
Browse files

warn if dts < pcr which means TS is invalid

Originally committed as revision 16607 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent 31a25063
......@@ -539,6 +539,8 @@ static void mpegts_write_pes(AVFormatContext *s, AVStream *st,
if (write_pcr) {
// add 11, pcr references the last byte of program clock reference base
pcr = ts->cur_pcr + (4+7)*8*90000LL / ts->mux_rate;
if (dts != AV_NOPTS_VALUE && dts < pcr)
av_log(s, AV_LOG_WARNING, "dts < pcr, TS is invalid\n");
*q++ = 7; /* AFC length */
*q++ = 0x10; /* flags: PCR present */
*q++ = pcr >> 25;
......
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