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d3d11converter: Fallback to linear sampler if filter is not supported

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Use linear sampler if requested filter is not supported

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5572>
This commit is contained in:
Seungha Yang 2023-10-29 00:36:23 +09:00
parent e7069984df
commit f32bb06e32
1 changed files with 8 additions and 2 deletions
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6
subprojects/gst-plugins-bad/gst-libs/gst/d3d11/gstd3d11converter.cpp
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@ -798,10 +798,16 @@ gst_d3d11_color_convert_setup_shader (GstD3D11Converter * self,
device_handle = gst_d3d11_device_get_device_handle (device); device_handle = gst_d3d11_device_get_device_handle (device);
hr = gst_d3d11_device_get_sampler (device, sampler_filter, &sampler); hr = gst_d3d11_device_get_sampler (device, sampler_filter, &sampler);
if (!gst_d3d11_result (hr, device)) {
GST_WARNING_OBJECT (self, "Trying again with linear sampler");
hr = gst_d3d11_device_get_sampler (device, D3D11_FILTER_MIN_MAG_MIP_LINEAR,
&sampler);
if (!gst_d3d11_result (hr, device)) { if (!gst_d3d11_result (hr, device)) {
GST_ERROR_OBJECT (self, "Couldn't create sampler, hr: 0x%x", (guint) hr); GST_ERROR_OBJECT (self, "Couldn't create sampler, hr: 0x%x", (guint) hr);
return FALSE; return FALSE;
} }
}
hr = gst_d3d11_device_get_sampler (device, D3D11_FILTER_MIN_MAG_MIP_LINEAR, hr = gst_d3d11_device_get_sampler (device, D3D11_FILTER_MIN_MAG_MIP_LINEAR,
&linear_sampler); &linear_sampler);