[FFmpeg-devel] [PATCH]lavf/matroskaenc: Do not write 0 duration for subtitles

[Carl Eugen Hoyos]

2017-11-16 9:07 GMT+01:00 Jerome Martinez <jerome at mediaarea.net>:
> 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.

Thank you!

Carl Eugen