diff options
| -rw-r--r-- | ffmpeg.c | 7 | ||||
| -rw-r--r-- | tests/ref/fate/gif-disposal-restore | 2 |
2 files changed, 8 insertions, 1 deletions
@@ -904,6 +904,13 @@ static void do_video_out(AVFormatContext *s, sync_ipts = next_picture->pts; delta0 = sync_ipts - ost->sync_opts; delta = delta0 + duration; + if (delta0 < 0 && delta > 0) { + double cor = FFMIN(-delta0, duration); + av_log(NULL, AV_LOG_WARNING, "Past duration %f too large\n", -delta0); + sync_ipts += cor; + duration -= cor; + delta0 += cor; + } /* by default, we output a single frame */ nb0_frames = 0; diff --git a/tests/ref/fate/gif-disposal-restore b/tests/ref/fate/gif-disposal-restore index c0c04b4e6f..0ff1715153 100644 --- a/tests/ref/fate/gif-disposal-restore +++ b/tests/ref/fate/gif-disposal-restore @@ -1,4 +1,4 @@ #tb 0: 1/1 0, 0, 0, 1, 112320, 0xb8afe429 -0, 0, 0, 1, 112320, 0xae588a4b +0, 1, 1, 1, 112320, 0xae588a4b 0, 3, 3, 1, 112320, 0xccdd27b7 |