[FFmpeg-devel] [PATCH] mpeg12enc: Use Closed Captions if available

Gyan ffmpeg at gyani.pro
Fri Feb 8 07:12:57 EET 2019

On 08-02-2019 03:18 AM, Carl Eugen Hoyos wrote:
> 2019-02-07 22:15 GMT+01:00, Gyan <ffmpeg at gyani.pro>:
>> I don't see other h264 decoders, as used within ffmpeg, exporting CC
>> side-data, e.g. OpenH264 or QSV.
> Do they provide it?

QSV offers a method to retrieve it but our wrapper doesn't.

>> (I do see native hevc doing so, as well as the Decklink indev , but not
>> mentioned here.)
> Seems like a good reason to remove the useless information.
Just means a bit more diligence needed before writing docs, not skipping it.


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