fftools/ffmpeg: use InputStream.pts as last resort for decoded frame pts

2 years ago · 380db56928
parent 95fa4edbd6
commit 380db56928
1 changed files with 3 additions and 0 deletions
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@ -1371,6 +1371,9 @@ static int decode_video(InputStream *ist, AVPacket *pkt, int *got_output, int64_
        ist->nb_dts_buffer--;
    }

+    if (best_effort_timestamp == AV_NOPTS_VALUE)
+        best_effort_timestamp = av_rescale_q(ist->pts, AV_TIME_BASE_Q, ist->st->time_base);
+
    if(best_effort_timestamp != AV_NOPTS_VALUE) {
        int64_t ts = av_rescale_q(decoded_frame->pts = best_effort_timestamp, ist->st->time_base, AV_TIME_BASE_Q);