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Revert "Prefer nvidia-vaapi-driver over VDPAU for AV1"

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libvdpau 1.5 has supported this for a while and we'll fall
back to VAAPI if VDPAU doesn't work.

This reverts commit 42960b7bf1.
This commit is contained in:
Cameron Gutman 2023-09-05 20:39:28 -05:00
parent c8182dfab3
commit 0261c41574
1 changed files with 2 additions and 3 deletions
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5
app/streaming/video/ffmpeg-renderers/vaapi.cpp
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@ -214,10 +214,9 @@ VAAPIRenderer::initialize(PDECODER_PARAMETERS params)
status = tryVaInitialize(vaDeviceContext, params, &major, &minor);
}
if (status != VA_STATUS_SUCCESS && (m_WindowSystem != SDL_SYSWM_X11 || m_DecoderSelectionPass > 0 || (m_VideoFormat & VIDEO_FORMAT_MASK_AV1))) {
if (status != VA_STATUS_SUCCESS && (m_WindowSystem != SDL_SYSWM_X11 || m_DecoderSelectionPass > 0)) {
// The unofficial nvidia VAAPI driver over NVDEC/CUDA works well on Wayland,
// but we'd rather use CUDA for XWayland and VDPAU for regular X11 and H.264/HEVC.
// We will prefer VAAPI for AV1 because older libvdpau versions don't support it.
// but we'd rather use CUDA for XWayland and VDPAU for regular X11.
qputenv("LIBVA_DRIVER_NAME", "nvidia");
status = tryVaInitialize(vaDeviceContext, params, &major, &minor);
}