diff options
| author | Ivan Kozik <ivan@ludios.org> | 2019-08-30 19:54:08 +0000 |
|---|---|---|
| committer | Ivan Kozik <ivan@ludios.org> | 2019-09-06 23:18:26 +0000 |
| commit | 46cbb8453afa5b74612ffd795cfbcab71e3d141a (patch) | |
| tree | 78dadbf2da8360a923eeec3ebd428092463db953 /pkgs/development/python-modules/GitPython/hardcode-git-path.patch | |
| parent | 60db597e86e289ef61dcac551060f571fb366f8e (diff) | |
mpv, ffmpeg: use addOpenGLRunpath to fix CUDA-accelerated playback
This fixes #67780.
Currently, using `mpv --hwdec=nvdec --msg-level=vd=debug` on NVIDIA results in:
```
[vd] Opening decoder hevc
[vd] Looking at hwdec hevc-nvdec...
Cannot load libcuda.so.1
[vd] Could not create device.
[vd] No hardware decoding available for this codec.
```
With just mpv patched, ffmpeg cannot load libnvcuvid.so.1:
```
[vd] Opening decoder hevc
[vd] Looking at hwdec hevc-nvdec...
[vd] Trying hardware decoding via hevc-nvdec.
[vd] Selected codec: hevc (HEVC (High Efficiency Video Coding))
[vd] Pixel formats supported by decoder: vaapi_vld cuda yuv420p10le
[vd] Codec profile: Main 10 (0x2)
[vd] Requesting pixfmt 'cuda' from decoder.
[ffmpeg/video] hevc: Cannot load libnvcuvid.so.1
[ffmpeg/video] hevc: Failed loading nvcuvid.
[ffmpeg/video] hevc: Failed setup for format cuda: hwaccel initialisation returned error.
```
With both mpv and ffmpeg patched, it works:
```
[vd] Opening decoder hevc
[vd] Looking at hwdec hevc-nvdec...
[vd] Trying hardware decoding via hevc-nvdec.
[vd] Selected codec: hevc (HEVC (High Efficiency Video Coding))
[vd] Pixel formats supported by decoder: vaapi_vld cuda yuv420p10le
[vd] Codec profile: Main 10 (0x2)
[vd] Requesting pixfmt 'cuda' from decoder.
Using hardware decoding (nvdec).
[vd] Decoder format: 3840x2160 cuda[p010] bt.2020-ncl/bt.2020/pq/limited/auto SP=10.000000 CL=unknown (auto 0.000000/0.000000/0.000000)
```
Diffstat (limited to 'pkgs/development/python-modules/GitPython/hardcode-git-path.patch')
0 files changed, 0 insertions, 0 deletions