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d3d11testsrc: Bind UAV if needed

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YUV packed formats require UAV

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5691>
This commit is contained in:
Seungha Yang 2023-11-18 23:31:30 +09:00
parent ca14eeeeaa
commit 0ad1c07b20
1 changed files with 33 additions and 4 deletions
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37
subprojects/gst-plugins-bad/sys/d3d11/gstd3d11testsrc.cpp
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@ -1211,6 +1211,8 @@ gst_d3d11_test_src_setup_resource (GstD3D11TestSrc * self, GstCaps * caps)
GstD3D11TestSrcRender *render;
GstStructure *config;
HRESULT hr;
GstD3D11Format device_format;
guint bind_flags = 0;
config = gst_structure_new ("converter-config",
GST_D3D11_CONVERTER_OPT_BACKEND, GST_TYPE_D3D11_CONVERTER_BACKEND,
@ -1253,8 +1255,19 @@ gst_d3d11_test_src_setup_resource (GstD3D11TestSrc * self, GstCaps * caps)
goto error;
}
gst_d3d11_device_get_format (self->device,
GST_VIDEO_INFO_FORMAT (&self->info), &device_format);
if ((device_format.format_support[0] &
D3D11_FORMAT_SUPPORT_RENDER_TARGET) != 0) {
bind_flags |= D3D11_BIND_RENDER_TARGET;
} else if ((device_format.format_support[0] &
D3D11_FORMAT_SUPPORT_TYPED_UNORDERED_ACCESS_VIEW) != 0) {
bind_flags |= D3D11_BIND_UNORDERED_ACCESS;
}
params = gst_d3d11_allocation_params_new (self->device, &self->info,
GST_D3D11_ALLOCATION_FLAG_DEFAULT, D3D11_BIND_RENDER_TARGET, 0);
GST_D3D11_ALLOCATION_FLAG_DEFAULT, bind_flags, 0);
self->convert_pool = gst_d3d11_buffer_pool_new_with_options (self->device,
caps, params, 0, 0);
gst_d3d11_allocation_params_free (params);
@ -1439,13 +1452,29 @@ gst_d3d11_test_src_decide_allocation (GstBaseSrc * bsrc, GstQuery * query)
gst_buffer_pool_config_add_option (config, GST_BUFFER_POOL_OPTION_VIDEO_META);
if (self->downstream_supports_d3d11) {
GstD3D11Format device_format;
guint bind_flags = 0;
gst_d3d11_device_get_format (self->device, GST_VIDEO_INFO_FORMAT (&vinfo),
&device_format);
if ((device_format.format_support[0] &
D3D11_FORMAT_SUPPORT_RENDER_TARGET) != 0) {
bind_flags |= D3D11_BIND_RENDER_TARGET;
} else if ((device_format.format_support[0] &
D3D11_FORMAT_SUPPORT_TYPED_UNORDERED_ACCESS_VIEW) != 0) {
bind_flags |= D3D11_BIND_UNORDERED_ACCESS;
}
if ((device_format.format_support[0] & D3D11_BIND_SHADER_RESOURCE) != 0)
bind_flags |= D3D11_BIND_SHADER_RESOURCE;
d3d11_params = gst_buffer_pool_config_get_d3d11_allocation_params (config);
if (!d3d11_params) {
d3d11_params = gst_d3d11_allocation_params_new (self->device, &vinfo,
GST_D3D11_ALLOCATION_FLAG_DEFAULT,
D3D11_BIND_SHADER_RESOURCE | D3D11_BIND_RENDER_TARGET, 0);
GST_D3D11_ALLOCATION_FLAG_DEFAULT, bind_flags, 0);
} else {
d3d11_params->desc[0].BindFlags |= D3D11_BIND_RENDER_TARGET;
d3d11_params->desc[0].BindFlags |= bind_flags;
}
gst_buffer_pool_config_set_d3d11_allocation_params (config, d3d11_params);