diff options
| author | Marton Balint <cus@passwd.hu> | 2020-12-27 17:35:36 +0100 |
|---|---|---|
| committer | Marton Balint <cus@passwd.hu> | 2021-01-09 22:38:12 +0100 |
| commit | 5ea37923a8aaa3f670c1455c783c10d3142f4a71 (patch) | |
| tree | 3441f9a26b39b83ff50e60c763cfaf174e14ae62 /libavformat/mpegts.c | |
| parent | 9298e8eb61f6c796aaf7c6e14e59f345318d2753 (diff) | |
avformat/mpegts: never discard PAT pid
PID 0 was removed from the pid list when then PMT was parsed, it is better
to explictly avoid it from being discarded instead of keeing it in the list of
every program.
Signed-off-by: Marton Balint <cus@passwd.hu>
Diffstat (limited to 'libavformat/mpegts.c')
| -rw-r--r-- | libavformat/mpegts.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c index efff5130de..3712dad1c8 100644 --- a/libavformat/mpegts.c +++ b/libavformat/mpegts.c @@ -380,6 +380,9 @@ static int discard_pid(MpegTSContext *ts, unsigned int pid) int used = 0, discarded = 0; struct Program *p; + if (pid == PAT_PID) + return 0; + /* If none of the programs have .discard=AVDISCARD_ALL then there's * no way we have to discard this packet */ for (k = 0; k < ts->stream->nb_programs; k++) @@ -2543,7 +2546,6 @@ static void pat_cb(MpegTSFilter *filter, const uint8_t *section, int section_len if (!ts->pids[pmt_pid]) mpegts_open_section_filter(ts, pmt_pid, pmt_cb, ts, 1); add_pat_entry(ts, sid); - add_pid_to_pmt(ts, sid, 0); // add pat pid to program add_pid_to_pmt(ts, sid, pmt_pid); } } |