mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-07-01 12:20:42 +00:00
d3d11convert: Add gamma-mode and primaries-mode properties
Allows controlling gamma remap and/or chromatic adaptation behavior. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2831>
This commit is contained in:
Seungha Yang
parent
72ee96af42
commit
0ac7077d2d
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@ -50,6 +50,8 @@ static GstStaticCaps src_template_caps =
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#define DEFAULT_ADD_BORDERS TRUE
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#define DEFAULT_BORDER_COLOR G_GUINT64_CONSTANT(0xffff000000000000)
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#define DEFAULT_GAMMA_MODE GST_VIDEO_GAMMA_MODE_NONE
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#define DEFAULT_PRIMARIES_MODE GST_VIDEO_PRIMARIES_MODE_NONE
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struct _GstD3D11BaseConvert
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{
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@ -70,6 +72,8 @@ struct _GstD3D11BaseConvert
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/* Updated by subclass */
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gboolean add_borders;
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guint64 border_color;
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GstVideoGammaMode gamma_mode;
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GstVideoPrimariesMode primaries_mode;
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/* orientation */
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/* method configured via property */
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@ -294,6 +298,8 @@ gst_d3d11_base_convert_init (GstD3D11BaseConvert * self)
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{
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self->add_borders = DEFAULT_ADD_BORDERS;
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self->border_color = DEFAULT_BORDER_COLOR;
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self->gamma_mode = DEFAULT_GAMMA_MODE;
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self->primaries_mode = DEFAULT_PRIMARIES_MODE;
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g_mutex_init (&self->lock);
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}
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@ -1418,6 +1424,34 @@ gst_d3d11_base_convert_decide_allocation (GstBaseTransform * trans,
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query);
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}
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static gboolean
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gst_d3d11_base_convert_needs_color_convert (GstD3D11BaseConvert * self,
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const GstVideoInfo * in_info, const GstVideoInfo * out_info)
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{
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const GstVideoColorimetry *in_cinfo = &in_info->colorimetry;
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const GstVideoColorimetry *out_cinfo = &out_info->colorimetry;
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if (in_cinfo->range != out_cinfo->range ||
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in_cinfo->matrix != out_cinfo->matrix) {
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return TRUE;
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}
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if (self->primaries_mode != GST_VIDEO_PRIMARIES_MODE_NONE &&
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!gst_video_color_primaries_is_equivalent (in_cinfo->primaries,
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out_cinfo->primaries)) {
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return TRUE;
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}
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if (self->gamma_mode != GST_VIDEO_GAMMA_MODE_NONE &&
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!gst_video_transfer_function_is_equivalent (in_cinfo->transfer,
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GST_VIDEO_INFO_COMP_DEPTH (in_info, 0), out_cinfo->transfer,
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GST_VIDEO_INFO_COMP_DEPTH (out_info, 0))) {
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return TRUE;
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}
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return FALSE;
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}
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static gboolean
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gst_d3d11_base_convert_set_info (GstD3D11BaseFilter * filter,
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GstCaps * incaps, GstVideoInfo * in_info, GstCaps * outcaps,
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@ -1429,6 +1463,7 @@ gst_d3d11_base_convert_set_info (GstD3D11BaseFilter * filter,
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gint border_offset_y = 0;
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gboolean need_flip = FALSE;
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gint in_width, in_height, in_par_n, in_par_d;
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GstStructure *config;
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g_mutex_lock (&self->lock);
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self->active_method = self->selected_method;
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@ -1516,16 +1551,20 @@ gst_d3d11_base_convert_set_info (GstD3D11BaseFilter * filter,
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if (in_width == out_info->width && in_height == out_info->height
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&& in_info->finfo == out_info->finfo && self->borders_w == 0 &&
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self->borders_h == 0 && !need_flip &&
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gst_video_colorimetry_is_equivalent (&in_info->colorimetry,
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GST_VIDEO_INFO_COMP_DEPTH (in_info, 0),
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&out_info->colorimetry, GST_VIDEO_INFO_COMP_DEPTH (out_info, 0))) {
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!gst_d3d11_base_convert_needs_color_convert (self, in_info, out_info)) {
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self->same_caps = TRUE;
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g_mutex_unlock (&self->lock);
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return TRUE;
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}
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config = gst_structure_new ("convert-config",
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GST_D3D11_CONVERTER_OPT_GAMMA_MODE,
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GST_TYPE_VIDEO_GAMMA_MODE, self->gamma_mode,
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GST_D3D11_CONVERTER_OPT_PRIMARIES_MODE,
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GST_TYPE_VIDEO_PRIMARIES_MODE, self->primaries_mode, nullptr);
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self->converter = gst_d3d11_converter_new (filter->device, in_info, out_info,
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nullptr);
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config);
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if (!self->converter) {
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GST_ERROR_OBJECT (self, "Couldn't create converter");
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g_mutex_unlock (&self->lock);
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@ -1922,6 +1961,45 @@ gst_d3d11_base_convert_set_orientation (GstD3D11BaseConvert * self,
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g_mutex_unlock (&self->lock);
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}
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static void
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gst_d3d11_base_convert_set_gamma_mode (GstD3D11BaseConvert * self,
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GstVideoGammaMode mode)
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{
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g_mutex_lock (&self->lock);
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if (self->gamma_mode != mode) {
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GST_DEBUG_OBJECT (self, "Gamma mode %d -> %d", self->gamma_mode, mode);
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self->gamma_mode = mode;
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gst_base_transform_reconfigure_src (GST_BASE_TRANSFORM (self));
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}
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g_mutex_unlock (&self->lock);
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}
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static void
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gst_d3d11_base_convert_set_primaries_mode (GstD3D11BaseConvert * self,
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GstVideoPrimariesMode mode)
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{
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g_mutex_lock (&self->lock);
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if (self->primaries_mode != mode) {
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gboolean prev_enabled = TRUE;
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gboolean new_enabled = TRUE;
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GST_DEBUG_OBJECT (self, "Primaries mode %d -> %d",
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self->primaries_mode, mode);
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if (self->primaries_mode == GST_VIDEO_PRIMARIES_MODE_NONE)
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prev_enabled = FALSE;
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if (mode == GST_VIDEO_PRIMARIES_MODE_NONE)
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new_enabled = FALSE;
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self->primaries_mode = mode;
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if (prev_enabled != new_enabled)
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gst_base_transform_reconfigure_src (GST_BASE_TRANSFORM (self));
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}
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g_mutex_unlock (&self->lock);
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}
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/**
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* SECTION:element-d3d11convert
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* @title: d3d11convert
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@ -1952,6 +2030,8 @@ enum
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PROP_CONVERT_ADD_BORDERS,
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PROP_CONVERT_BORDER_COLOR,
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PROP_CONVERT_VIDEO_DIRECTION,
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PROP_CONVERT_GAMMA_MODE,
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PROP_CONVERT_PRIMARIES_MODE,
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};
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struct _GstD3D11Convert
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@ -2023,6 +2103,32 @@ gst_d3d11_convert_class_init (GstD3D11ConvertClass * klass)
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g_object_class_override_property (gobject_class, PROP_CONVERT_VIDEO_DIRECTION,
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"video-direction");
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/**
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* GstD3D11Convert:gamma-mode:
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*
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* Gamma conversion mode
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*
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* Since: 1.22
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*/
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g_object_class_install_property (gobject_class, PROP_CONVERT_GAMMA_MODE,
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g_param_spec_enum ("gamma-mode", "Gamma mode",
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"Gamma conversion mode", GST_TYPE_VIDEO_GAMMA_MODE,
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DEFAULT_GAMMA_MODE, (GParamFlags) (GST_PARAM_MUTABLE_PLAYING |
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)));
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/**
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* GstD3D11Convert:primaries-mode:
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*
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* Primaries conversion mode
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*
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* Since: 1.22
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*/
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g_object_class_install_property (gobject_class, PROP_CONVERT_PRIMARIES_MODE,
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g_param_spec_enum ("primaries-mode", "Primaries Mode",
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"Primaries conversion mode", GST_TYPE_VIDEO_PRIMARIES_MODE,
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DEFAULT_PRIMARIES_MODE, (GParamFlags) (GST_PARAM_MUTABLE_PLAYING |
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)));
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gst_element_class_set_static_metadata (element_class,
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"Direct3D11 colorspace converter and scaler",
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"Filter/Converter/Scaler/Effect/Video/Hardware",
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@ -2056,6 +2162,14 @@ gst_d3d11_convert_set_property (GObject * object, guint prop_id,
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gst_d3d11_base_convert_set_orientation (base,
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(GstVideoOrientationMethod) g_value_get_enum (value), FALSE);
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break;
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case PROP_CONVERT_GAMMA_MODE:
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gst_d3d11_base_convert_set_gamma_mode (base,
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(GstVideoGammaMode) g_value_get_enum (value));
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break;
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case PROP_CONVERT_PRIMARIES_MODE:
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gst_d3d11_base_convert_set_primaries_mode (base,
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(GstVideoPrimariesMode) g_value_get_enum (value));
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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@ -2078,6 +2192,12 @@ gst_d3d11_convert_get_property (GObject * object, guint prop_id,
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case PROP_CONVERT_VIDEO_DIRECTION:
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g_value_set_enum (value, base->method);
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break;
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case PROP_CONVERT_GAMMA_MODE:
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g_value_set_enum (value, base->gamma_mode);
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break;
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case PROP_CONVERT_PRIMARIES_MODE:
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g_value_set_enum (value, base->primaries_mode);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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@ -2124,11 +2244,23 @@ gst_d3d11_convert_sink_event (GstBaseTransform * trans, GstEvent * event)
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* Since: 1.20
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*
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*/
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enum
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{
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PROP_COLOR_CONVERT_0,
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PROP_COLOR_CONVERT_GAMMA_MODE,
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PROP_COLOR_CONVERT_PRIMARIES_MODE,
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};
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struct _GstD3D11ColorConvert
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{
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GstD3D11BaseConvert parent;
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};
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static void gst_d3d11_color_convert_set_property (GObject * object,
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guint prop_id, const GValue * value, GParamSpec * pspec);
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static void gst_d3d11_color_convert_get_property (GObject * object,
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guint prop_id, GValue * value, GParamSpec * pspec);
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static GstCaps *gst_d3d11_color_convert_transform_caps (GstBaseTransform *
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trans, GstPadDirection direction, GstCaps * caps, GstCaps * filter);
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static GstCaps *gst_d3d11_color_convert_fixate_caps (GstBaseTransform * base,
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@ -2140,9 +2272,40 @@ G_DEFINE_TYPE (GstD3D11ColorConvert, gst_d3d11_color_convert,
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static void
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gst_d3d11_color_convert_class_init (GstD3D11ColorConvertClass * klass)
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{
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GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
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GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
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GstBaseTransformClass *trans_class = GST_BASE_TRANSFORM_CLASS (klass);
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gobject_class->set_property = gst_d3d11_color_convert_set_property;
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gobject_class->get_property = gst_d3d11_color_convert_get_property;
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/**
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* GstD3D11ColorConvert:gamma-mode:
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*
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* Gamma conversion mode
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*
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* Since: 1.22
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*/
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g_object_class_install_property (gobject_class, PROP_COLOR_CONVERT_GAMMA_MODE,
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g_param_spec_enum ("gamma-mode", "Gamma mode",
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"Gamma conversion mode", GST_TYPE_VIDEO_GAMMA_MODE,
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DEFAULT_GAMMA_MODE, (GParamFlags) (GST_PARAM_MUTABLE_PLAYING |
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)));
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/**
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* GstD3D11ColorConvert:primaries-mode:
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*
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* Primaries conversion mode
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*
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* Since: 1.22
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*/
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g_object_class_install_property (gobject_class,
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PROP_COLOR_CONVERT_PRIMARIES_MODE,
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g_param_spec_enum ("primaries-mode", "Primaries Mode",
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"Primaries conversion mode", GST_TYPE_VIDEO_PRIMARIES_MODE,
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DEFAULT_PRIMARIES_MODE, (GParamFlags) (GST_PARAM_MUTABLE_PLAYING |
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)));
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gst_element_class_set_static_metadata (element_class,
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"Direct3D11 colorspace converter",
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"Filter/Converter/Video/Hardware",
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@ -2160,6 +2323,46 @@ gst_d3d11_color_convert_init (GstD3D11ColorConvert * self)
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{
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}
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static void
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gst_d3d11_color_convert_set_property (GObject * object, guint prop_id,
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const GValue * value, GParamSpec * pspec)
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{
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GstD3D11BaseConvert *base = GST_D3D11_BASE_CONVERT (object);
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switch (prop_id) {
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case PROP_COLOR_CONVERT_GAMMA_MODE:
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gst_d3d11_base_convert_set_gamma_mode (base,
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(GstVideoGammaMode) g_value_get_enum (value));
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break;
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case PROP_COLOR_CONVERT_PRIMARIES_MODE:
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gst_d3d11_base_convert_set_primaries_mode (base,
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(GstVideoPrimariesMode) g_value_get_enum (value));
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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gst_d3d11_color_convert_get_property (GObject * object, guint prop_id,
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GValue * value, GParamSpec * pspec)
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{
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GstD3D11BaseConvert *base = GST_D3D11_BASE_CONVERT (object);
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switch (prop_id) {
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case PROP_COLOR_CONVERT_GAMMA_MODE:
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g_value_set_enum (value, base->gamma_mode);
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break;
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case PROP_COLOR_CONVERT_PRIMARIES_MODE:
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g_value_set_enum (value, base->primaries_mode);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static GstCaps *
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gst_d3d11_color_convert_transform_caps (GstBaseTransform *
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trans, GstPadDirection direction, GstCaps * caps, GstCaps * filter)
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