[FFmpeg-cvslog] avformat/flvenc: Check pts for mpeg4/h264 (which need the value)

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michael at niedermayer.cc> | Tue Oct 15 22:18:45 2019 +0200| [14d3384cf31a620ff451062f7263942f7fe3a972] | committer: Michael Niedermayer

avformat/flvenc: Check pts for mpeg4/h264 (which need the value)

Fixes: Ticket8152

Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=14d3384cf31a620ff451062f7263942f7fe3a972
---

 libavformat/flvenc.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libavformat/flvenc.c b/libavformat/flvenc.c
index 9d1327575b..872050a74f 100644
--- a/libavformat/flvenc.c
+++ b/libavformat/flvenc.c
@@ -928,6 +928,12 @@ static int flv_write_packet(AVFormatContext *s, AVPacket *pkt)
                "Packets are not in the proper order with respect to DTS\n");
         return AVERROR(EINVAL);
     }
+    if (par->codec_id == AV_CODEC_ID_H264 || par->codec_id == AV_CODEC_ID_MPEG4) {
+        if (pkt->pts == AV_NOPTS_VALUE) {
+            av_log(s, AV_LOG_ERROR, "Packet is missing PTS\n");
+            return AVERROR(EINVAL);
+        }
+    }
 
     ts = pkt->dts;