diff options
Diffstat (limited to 'fftools/ffmpeg_filter.c')
| -rw-r--r-- | fftools/ffmpeg_filter.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/fftools/ffmpeg_filter.c b/fftools/ffmpeg_filter.c index 40cc4c191c..b66faa50b5 100644 --- a/fftools/ffmpeg_filter.c +++ b/fftools/ffmpeg_filter.c @@ -740,6 +740,12 @@ static int sub2video_prepare(InputStream *ist, InputFilter *ifilter) return AVERROR(ENOMEM); ist->sub2video.last_pts = INT64_MIN; ist->sub2video.end_pts = INT64_MIN; + + /* sub2video structure has been (re-)initialized. + Mark it as such so that the system will be + initialized with the first received heartbeat. */ + ist->sub2video.initialize = 1; + return 0; } @@ -1168,7 +1174,7 @@ int configure_filtergraph(FilterGraph *fg) while (av_fifo_size(ist->sub2video.sub_queue)) { AVSubtitle tmp; av_fifo_generic_read(ist->sub2video.sub_queue, &tmp, sizeof(tmp), NULL); - sub2video_update(ist, &tmp); + sub2video_update(ist, INT64_MIN, &tmp); avsubtitle_free(&tmp); } } |