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d3d11videoprocessor: Fix wrong input/output supportability check

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The flag argument of ID3D11VideoProcessorEnumerator::CheckVideoProcessorFormat
method is output value, not input.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1726>
This commit is contained in:
Seungha Yang 2020-10-28 00:47:49 +09:00 committed by GStreamer Merge Bot
parent 8f96361c81
commit b62867ecc8
1 changed files with 15 additions and 10 deletions
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25
sys/d3d11/gstd3d11videoprocessor.c
View file

@ -177,20 +177,25 @@ gst_d3d11_video_processor_supports_format (GstD3D11VideoProcessor *
self, DXGI_FORMAT format, gboolean is_input)
{
HRESULT hr;
UINT flag;
if (is_input) {
/* D3D11_VIDEO_PROCESSOR_FORMAT_SUPPORT_INPUT, missing in mingw header */
flag = 1;
} else {
/* D3D11_VIDEO_PROCESSOR_FORMAT_SUPPORT_OUTPUT, missing in mingw header */
flag = 2;
}
UINT flag = 0;
hr = ID3D11VideoProcessorEnumerator_CheckVideoProcessorFormat
(self->enumerator, format, &flag);
return gst_d3d11_result (hr, self->device);
if (!gst_d3d11_result (hr, self->device))
return FALSE;
if (is_input) {
/* D3D11_VIDEO_PROCESSOR_FORMAT_SUPPORT_INPUT, missing in mingw header */
if ((flag & 0x1) != 0)
return TRUE;
} else {
/* D3D11_VIDEO_PROCESSOR_FORMAT_SUPPORT_OUTPUT, missing in mingw header */
if ((flag & 0x2) != 0)
return TRUE;
}
return FALSE;
}
gboolean