FreeBSD: error: call to undeclared function 'nvenc_device_available'

[yurivict]

Operating System Info

Other

Other OS

FreeBSD 14.1

OBS Studio Version

30.2.0

OBS Studio Version (Other)

No response

OBS Studio Log URL

n/a

OBS Studio Crash Log URL

No response

Expected Behavior

n/a

Current Behavior

Due to inconsistent ifdefs the build fails:

/usr/ports/multimedia/obs-studio/work/obs-studio-30.2.0/plugins/obs-ffmpeg/obs-ffmpeg.c:275:13: error: call to undeclared function 'nvenc_device_available'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
  275 |                 success = nvenc_device_available() && load_nvenc_lib();
      |                           ^
1 error generated.

Steps to Reproduce

Regular build.

Anything else we should know?

No response

[derrod]

Are you building with legacy Cmake? That line being included would require the nvcodec library to be found, but some of that is explicitly gated for Linux, and should be in new cmake, but probably not the old one. Setting ENABLE_NATIVE_NVENC to OFF should work for the time being.

[yurivict]

I use the regular ffmpeg-6.1.1 package.

[yurivict]

@derrod Any chance to fix this and make it buildable on FreeBSD?

[RytoEX]

I use the regular ffmpeg-6.1.1 package.

This wasn't what @derrod asked.

Are you building with our legacy CMake? That is, are you building without using the ubuntu preset or building without setting OBS_CMAKE_VERSION to 3.0.0? If you are building with legacy CMake, does it work when using the new CMake (use -DOBS_CMAKE_VERSION:STRING=3.0.0 when invoking CMake, or define a preset that sets the variable)?

As mentioned, setting ENABLE_NATIVE_NVENC to OFF in your configuration should make this work. Please let us know if it does not.