diff options
Diffstat (limited to 'libhb/sync.c')
| -rw-r--r-- | libhb/sync.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/libhb/sync.c b/libhb/sync.c index b787106f7..233863391 100644 --- a/libhb/sync.c +++ b/libhb/sync.c @@ -52,6 +52,7 @@ struct hb_work_private_s int video_sequence; int count_frames; int count_frames_max; + int chap_mark; /* to propagate chapter mark across a drop */ hb_buffer_t * cur; /* The next picture to process */ /* Audio */ @@ -344,6 +345,11 @@ static int SyncVideo( hb_work_object_t * w ) } ++pv->drop_count; buf_tmp = hb_fifo_get( job->fifo_raw ); + if ( buf_tmp->new_chap ) + { + // don't drop a chapter mark when we drop the buffer + pv->chap_mark = buf_tmp->new_chap; + } hb_buffer_close( &buf_tmp ); continue; } @@ -521,6 +527,13 @@ static int SyncVideo( hb_work_object_t * w ) buf_tmp->start = pv->next_start; pv->next_start += duration; buf_tmp->stop = pv->next_start; + if ( pv->chap_mark ) + { + // we have a pending chapter mark from a recent drop - put it on this + // buffer (this may make it one frame late but we can't do any better). + buf_tmp->new_chap = pv->chap_mark; + pv->chap_mark = 0; + } /* If we have a subtitle for this picture, copy it */ /* FIXME: we should avoid this memcpy */ |