Cannot build with ffmpeg 4.0+

Question

Cannot build with ffmpeg 4.0+

gnuille opened this issue 2 years ago · comments

Guillem Ramírez Miranda commented 2 years ago

On rolling release distributions ffmepg 4.0+ is distributed. The function avcodec_decode_video2 is deprecated therefore we are unable to build/use the program.

irene · Answer 1 · Tue Feb 22 2022 03:58:32 GMT+0800 (China Standard Time)

Hi Gnuille,

I have made a pull request that should fix issues with ffmpeg 4.0

Patricio Gonzalez Vivo · Answer 2 · Wed Feb 23 2022 19:07:36 GMT+0800 (China Standard Time)

Thank you @spikanor11 !!! note that I have to remove the const to make it work on older versions. Do you mind to confirm if this still works for you? Other wise I think we could use LIBAVFORMAT_VERSION_MAJOR from libavformat/version.h to fork the behavior on newer versions

Patricio Gonzalez Vivo · Answer 3 · Wed Feb 23 2022 23:13:53 GMT+0800 (China Standard Time)

Upgrade my brew formulas, bump my ffmpeg up and I'm now needing to be const : )
Adding a quick fix following your lead @spikanor11 5f27199

Thanks again

irene · Answer 4 · Mon Feb 28 2022 17:27:22 GMT+0800 (China Standard Time)

glad to be of help