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Add VDPAU renderer

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This commit is contained in:
Cameron Gutman 2018-08-03 02:11:44 -07:00
commit fca402138f
8 changed files with 384 additions and 6 deletions
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9
app/streaming/video/ffmpeg-renderers/vaapi.cpp
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@ -70,7 +70,6 @@ VAAPIRenderer::initialize(SDL_Window* window, int, int width, int height)
return false;
}
err = av_hwdevice_ctx_create(&m_HwContext,
AV_HWDEVICE_TYPE_VAAPI,
nullptr, nullptr, 0);
@ -81,6 +80,14 @@ VAAPIRenderer::initialize(SDL_Window* window, int, int width, int height)
return false;
}
// This quirk is set for the VDPAU wrapper which doesn't work with our VAAPI renderer
if (((AVVAAPIDeviceContext*)((AVHWDeviceContext*)(m_HwContext->data))->hwctx)->driver_quirks & AV_VAAPI_DRIVER_QUIRK_SURFACE_ATTRIBUTES) {
// Fail and let our VDPAU renderer pick this up
SDL_LogWarn(SDL_LOG_CATEGORY_APPLICATION,
"Avoiding VDPAU wrapper for VAAPI decoding");
return false;
}
return true;
}