On 12/11/2017 03:12, Carl Eugen Hoyos wrote:
The matroska spec says blockduration == 0 means the frame is not a keyframe. Since all subtitles are "keyframes", 0 blockduration should not be written.
The issue is in the specifications: https://github.com/Matroska-Org/matroska-specification/pull/207 The patch should not be integrated as the reason is no more valid. _______________________________________________ ffmpeg-devel mailing list email@example.com http://ffmpeg.org/mailman/listinfo/ffmpeg-devel