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hwcontext_d3d11: Log adapter details on device creation

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This is helpful to know what device has actually been used.
This commit is contained in:
Mark Thompson 2017-11-14 13:02:26 +00:00
parent 4af050c46e
commit 8bbf2dacbf
1 changed files with 8 additions and 1 deletions
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9
libavutil/hwcontext_d3d11va.c
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@ -515,8 +515,15 @@ static int d3d11va_device_create(AVHWDeviceContext *ctx, const char *device,
hr = mD3D11CreateDevice(pAdapter, pAdapter ? D3D_DRIVER_TYPE_UNKNOWN : D3D_DRIVER_TYPE_HARDWARE, NULL, creationFlags, NULL, 0,
D3D11_SDK_VERSION, &device_hwctx->device, NULL, NULL);
if (pAdapter)
if (pAdapter) {
DXGI_ADAPTER_DESC2 desc;
hr = IDXGIAdapter2_GetDesc(pAdapter, &desc);
if (!FAILED(hr)) {
av_log(ctx, AV_LOG_INFO, "Using device %04x:%04x (%ls).\n",
desc.VendorId, desc.DeviceId, desc.Description);
}
IDXGIAdapter_Release(pAdapter);
}
if (FAILED(hr)) {
av_log(ctx, AV_LOG_ERROR, "Failed to create Direct3D device (%lx)\n", (long)hr);
return AVERROR_UNKNOWN;