[FFmpeg-devel] [PATCH v9 00/25] Subtitle Filtering 2022

[Soft Works]

> -----Original Message-----
> From: ffmpegagent <ffmpegagent at gmail.com>
> Sent: Tuesday, October 25, 2022 11:13 AM
> To: ffmpeg-devel at ffmpeg.org
> Cc: softworkz <softworkz at hotmail.com>
> Subject: [PATCH v9 00/25] Subtitle Filtering 2022
> 
> 
> Subtitle Filtering 2022
> =======================
> 
> This is a substantial update to the earlier subtitle filtering patch
> series.
> A primary goal has been to address others' concerns as much as
> possible on
> one side and to provide more clarity and control over the way things
> are
> working. Clarity is is specifically important to allow for a better
> understanding of the need for a subtitle start pts value that can be
> different from the frame's pts value. This is done by refactoring the
> subtitle timing fields in AVFrame, adding a frame field to indicate
> repeated
> subtitle frames, and finally the full removal of the heartbeat
> functionality, replaced by a new 'subfeed' filter that provides
> different
> modes for arbitrating subtitle frames in a filter graph. Finally,
> each
> subtitle filter's documentation has been amended by a section
> describing the
> filter's timeline behavior (in v3 update).

Another PING.

I'm not aware of any unanswered questions or pending objections.

Thanks,
softworkz