[FFmpeg-devel] 回复: Possibility to add tonemap filter to ffmpeg 3.2.7

[Li Jinyao]

The patches for the custom feature are in a private cvs, it's about 400+ commits. I tried to link against 4.3.1, found about 10 functions are missing.
If it hard to add tone map back, maybe patch these feature to a newer ffmpeg version is more feasible?

Li Jinyao
________________________________
发件人: ffmpeg-devel <ffmpeg-devel-bounces at ffmpeg.org> 代表 Carl Eugen Hoyos <ceffmpeg at gmail.com>
发送时间: 2021年3月24日 1:31
收件人: FFmpeg development discussions and patches <ffmpeg-devel at ffmpeg.org>
主题: Re: [FFmpeg-devel] Possibility to add tonemap filter to ffmpeg 3.2.7

Am Di., 23. März 2021 um 15:44 Uhr schrieb Li Jinyao <lijinyao at outlook.com>:

> I was working on a project with ffmpeg 3.2.7 libraries,  and I need use
> tonemap filter to do a HDR to SDR convert, but tonemap is not implemented
> in 3.2.7. The ffmpeg libraries used by the project had been modified a lot,
> added some custom business feature

Where can we find the patches for the custom feature?

Carl Eugen
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