ts muxer video key frame add pat and pmt

ireader · Oct 19, 2022 · f975524 · f975524
1 parent 15ecded
commit f975524
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/libmpeg/source/mpeg-ts-enc.c b/libmpeg/source/mpeg-ts-enc.c
@@ -284,7 +284,9 @@ int mpeg_ts_write(void* ts, int pid, int flags, int64_t pts, int64_t dts, const
     stream->dts = dts;
     stream->data_alignment_indicator = (flags & MPEG_FLAG_IDR_FRAME) ? 1 : 0; // idr frame
     tsctx->h264_h265_with_aud = (flags & MPEG_FLAG_H264_H265_WITH_AUD) ? 1 : 0;
-
+
+	// Add PAT and PMT for video IDR frame
+	tsctx->pat_period = ((flags & MPEG_FLAG_IDR_FRAME) && mpeg_stream_type_video(stream->codecid)) ? 0 : tsctx->pat_period;
     // set PCR_PID
     //assert(1 == tsctx->pat.pmt_count);
     if (0x1FFF == pmt->PCR_PID || (PES_SID_VIDEO == (stream->sid & PES_SID_VIDEO) && pmt->PCR_PID != stream->pid))