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

2021-03-23 Thread Carl Eugen Hoyos
Am Di., 23. März 2021 um 15:44 Uhr schrieb Li Jinyao : > 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

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

2021-03-23 Thread Li Jinyao
Hi 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, so It’s hard to upgrade ffmpeg.