> -----Original Message-----
> From: ffmpeg-devel <ffmpeg-devel-boun...@ffmpeg.org> On Behalf Of Soft Works
> Sent: Thursday, 16 September 2021 22:30
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH v6 00/11] Subtitle Filtering
>
> v6 Update:
>
> - Implements all given feedback from reviews (thanks!)
> - Add AVSubtitle fields to AVFrame, keeping AVSubtitle unchanged
> for compatibility and future deprecation
> - Use subtitle frames internally and for filtering
> - Retain compatibility with legacy subtitle implementation
> through a number of compatibility conversion methods
> - Reordered and reorganized commits, each one passing
> FATE now
> - Document new public API functions
> - Many more detail changes
>
Coming up next - another new subtitle filter:
- split_cc (V -> VS)
Extract closed-captions from AV_FRAME_DATA_A53_CC side
data as subtitle stream
(input0: video, output0: video(passthrough), output1: subtitles[text])
Under consideration:
- rearrange_subtitlerects (S -> S)
Move subtitle bitmap rects constrained to a certain area
For fitting graphical subs into a target area without scaling
- sscale (S -> S)
Scale subtitle bitmap rects
Regards,
sw
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