mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2025-06-07 07:58:51 +00:00
d3d12: Add compositor element
Adding d3d12compositor element. d3d12compositor will build GPU commands asynchronously and each command is serialized at final render stage. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5875>
This commit is contained in:
Seungha Yang
GStreamer Marge Bot
parent
996346f8d3
commit
a1ba38cd64
10 changed files with 3007 additions and 0 deletions
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@ -11349,6 +11349,78 @@
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},
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},
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"rank": "none"
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"rank": "none"
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},
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},
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"d3d12compositor": {
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"author": "Seungha Yang <seungha@centricular.com>",
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"description": "A Direct3D12 compositor",
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"hierarchy": [
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"GstD3D12Compositor",
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"GstVideoAggregator",
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"GstAggregator",
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"GstElement",
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"GstObject",
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"GInitiallyUnowned",
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"GObject"
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],
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"interfaces": [
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"GstChildProxy"
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],
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"klass": "Filter/Editor/Video/Compositor",
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"pad-templates": {
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"sink_%%u": {
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"caps": "video/x-raw(memory:D3D12Memory):\n format: { RGBA64_LE, RGB10A2_LE, Y410, VUYA, RGBA, BGRA, RBGA, P016_LE, P012_LE, P010_10LE, RGBx, BGRx, NV12, AYUV64, GBRA_12LE, GBRA_10LE, AYUV, ABGR, ARGB, GBRA, Y444_16LE, GBR_16LE, Y444_12LE, GBR_12LE, I422_12LE, I420_12LE, Y444_10LE, GBR_10LE, I422_10LE, I420_10LE, Y444, BGRP, GBR, RGBP, xBGR, xRGB, Y42B, NV21, I420, YV12, GRAY16_LE, GRAY8 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\nvideo/x-raw:\n format: { RGBA64_LE, RGB10A2_LE, Y410, VUYA, RGBA, BGRA, RBGA, P016_LE, P012_LE, P010_10LE, RGBx, BGRx, NV12, AYUV64, GBRA_12LE, GBRA_10LE, AYUV, ABGR, ARGB, GBRA, Y444_16LE, GBR_16LE, Y444_12LE, GBR_12LE, I422_12LE, I420_12LE, Y444_10LE, GBR_10LE, I422_10LE, I420_10LE, Y444, BGRP, GBR, RGBP, xBGR, xRGB, Y42B, NV21, I420, YV12, GRAY16_LE, GRAY8 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
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"direction": "sink",
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"presence": "request",
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"type": "GstD3D12CompositorPad"
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},
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"src": {
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"caps": "video/x-raw(memory:D3D12Memory):\n format: { RGBA64_LE, RGB10A2_LE, BGRA, RGBA, BGRx, RGBx, VUYA, NV12, NV21, P010_10LE, P012_LE, P016_LE, I420, YV12, Y42B, Y444, Y444_16LE, GRAY8, GRAY16_LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\nvideo/x-raw:\n format: { RGBA64_LE, RGB10A2_LE, BGRA, RGBA, BGRx, RGBx, VUYA, NV12, NV21, P010_10LE, P012_LE, P016_LE, I420, YV12, Y42B, Y444, Y444_16LE, GRAY8, GRAY16_LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
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"direction": "src",
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"presence": "always",
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"type": "GstAggregatorPad"
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}
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},
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"properties": {
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"adapter": {
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"blurb": "Adapter index for creating device (-1 for default)",
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"conditionally-available": false,
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"construct": false,
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"construct-only": false,
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"controllable": false,
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"default": "-1",
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"max": "2147483647",
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"min": "-1",
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"mutable": "ready",
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"readable": true,
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"type": "gint",
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"writable": true
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},
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"background": {
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"blurb": "Background type",
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"conditionally-available": false,
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"construct": false,
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"construct-only": false,
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"controllable": false,
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"default": "checker (0)",
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"mutable": "null",
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"readable": true,
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"type": "GstD3D12CompositorBackground",
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"writable": true
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},
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"ignore-inactive-pads": {
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"blurb": "Avoid timing out waiting for inactive pads",
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"conditionally-available": false,
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"construct": false,
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"construct-only": false,
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"controllable": false,
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"default": "false",
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"mutable": "null",
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"readable": true,
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"type": "gboolean",
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"writable": true
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}
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},
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"rank": "none"
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},
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"d3d12convert": {
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"d3d12convert": {
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"author": "Seungha Yang <seungha@centricular.com>",
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"author": "Seungha Yang <seungha@centricular.com>",
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"description": "Performs resizing, colorspace conversion, cropping and flipping/rotating using Direct3D12",
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"description": "Performs resizing, colorspace conversion, cropping and flipping/rotating using Direct3D12",
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@ -11881,6 +11953,169 @@
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],
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],
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"kind": "object"
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"kind": "object"
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},
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},
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"GstD3D12CompositorBackground": {
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"kind": "enum",
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"values": [
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{
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"desc": "Checker pattern",
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"name": "checker",
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"value": "0"
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},
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{
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"desc": "Black",
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"name": "black",
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"value": "1"
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},
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{
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"desc": "White",
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"name": "white",
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"value": "2"
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},
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{
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"desc": "Transparent Background to enable further compositing",
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"name": "transparent",
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"value": "3"
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}
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]
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},
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"GstD3D12CompositorOperator": {
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"kind": "enum",
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"values": [
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{
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"desc": "Source",
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"name": "source",
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"value": "0"
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},
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{
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"desc": "Over",
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"name": "over",
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"value": "1"
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}
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]
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},
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"GstD3D12CompositorPad": {
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"hierarchy": [
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"GstD3D12CompositorPad",
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"GstVideoAggregatorPad",
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"GstAggregatorPad",
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"GstPad",
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"GstObject",
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"GInitiallyUnowned",
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"GObject"
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],
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"kind": "object",
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"properties": {
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"alpha": {
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"blurb": "Alpha of the picture",
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"conditionally-available": false,
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"construct": false,
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"construct-only": false,
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"controllable": true,
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"default": "1",
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"max": "1",
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"min": "0",
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"mutable": "null",
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"readable": true,
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"type": "gdouble",
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"writable": true
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},
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"height": {
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"blurb": "Height of the picture",
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"conditionally-available": false,
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"construct": false,
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"construct-only": false,
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"controllable": true,
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"default": "0",
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"max": "2147483647",
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"min": "-2147483648",
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"mutable": "null",
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"readable": true,
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"type": "gint",
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"writable": true
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},
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"operator": {
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"blurb": "Blending operator to use for blending this pad over the previous ones",
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"conditionally-available": false,
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"construct": false,
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"construct-only": false,
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"controllable": true,
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"default": "over (1)",
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"mutable": "null",
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"readable": true,
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"type": "GstD3D12CompositorOperator",
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"writable": true
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},
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"sizing-policy": {
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"blurb": "Sizing policy to use for image scaling",
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"conditionally-available": false,
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"construct": false,
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"construct-only": false,
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"controllable": true,
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"default": "none (0)",
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"mutable": "null",
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"readable": true,
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"type": "GstD3D12CompositorSizingPolicy",
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"writable": true
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},
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"width": {
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"blurb": "Width of the picture",
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"conditionally-available": false,
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"construct": false,
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"construct-only": false,
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"controllable": true,
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"default": "0",
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"max": "2147483647",
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"min": "-2147483648",
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"mutable": "null",
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"readable": true,
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"type": "gint",
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"writable": true
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},
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"xpos": {
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"blurb": "X position of the picture",
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"conditionally-available": false,
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"construct": false,
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"construct-only": false,
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"controllable": true,
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"default": "0",
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"max": "2147483647",
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"min": "-2147483648",
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"mutable": "null",
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"readable": true,
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"type": "gint",
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"writable": true
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},
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"ypos": {
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"blurb": "Y position of the picture",
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"conditionally-available": false,
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"construct": false,
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"construct-only": false,
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"controllable": true,
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"default": "0",
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"max": "2147483647",
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"min": "-2147483648",
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"mutable": "null",
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"readable": true,
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"type": "gint",
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"writable": true
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}
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}
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},
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"GstD3D12CompositorSizingPolicy": {
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"kind": "enum",
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"values": [
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{
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"desc": "None: Image is scaled to fill configured destination rectangle without padding or keeping the aspect ratio",
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"name": "none",
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"value": "0"
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},
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{
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"desc": "Keep Aspect Ratio: Image is scaled to fit destination rectangle specified by GstD3D12CompositorPad:{xpos, ypos, width, height} with preserved aspect ratio. Resulting image will be centered in the destination rectangle with padding if necessary",
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"name": "keep-aspect-ratio",
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"value": "1"
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}
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]
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},
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"GstD3D12SamplingMethod": {
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"GstD3D12SamplingMethod": {
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"kind": "enum",
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"kind": "enum",
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"values": [
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"values": [
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2546
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12compositor.cpp
Normal file
2546
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12compositor.cpp
Normal file
File diff suppressed because it is too large
Load diff
38
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12compositor.h
Normal file
38
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12compositor.h
Normal file
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@ -0,0 +1,38 @@
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/* GStreamer
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* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#pragma once
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#include <gst/gst.h>
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#include <gst/video/video.h>
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#include <gst/video/gstvideoaggregator.h>
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#include "gstd3d12.h"
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G_BEGIN_DECLS
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#define GST_TYPE_D3D12_COMPOSITOR_PAD (gst_d3d12_compositor_pad_get_type())
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G_DECLARE_FINAL_TYPE (GstD3D12CompositorPad, gst_d3d12_compositor_pad,
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GST, D3D12_COMPOSITOR_PAD, GstVideoAggregatorPad)
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#define GST_TYPE_D3D12_COMPOSITOR (gst_d3d12_compositor_get_type())
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G_DECLARE_FINAL_TYPE (GstD3D12Compositor, gst_d3d12_compositor,
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GST, D3D12_COMPOSITOR, GstVideoAggregator)
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G_END_DECLS
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@ -0,0 +1,49 @@
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/* GStreamer
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* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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static const float blocksize = 8.0;
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static const float4 high = float4 (0.667, 0.0, 0.0, 1.0);
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static const float4 low = float4 (0.333, 0.0, 0.0, 1.0);
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struct PS_INPUT
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{
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float4 Position : SV_POSITION;
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};
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struct PS_OUTPUT
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{
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float4 Plane : SV_TARGET;
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};
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PS_OUTPUT PSMain_checker_luma (PS_INPUT input)
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{
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PS_OUTPUT output;
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if ((input.Position.x % (blocksize * 2.0)) >= blocksize) {
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if ((input.Position.y % (blocksize * 2.0)) >= blocksize)
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output.Plane = low;
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else
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output.Plane = high;
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} else {
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if ((input.Position.y % (blocksize * 2.0)) < blocksize)
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output.Plane = low;
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else
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output.Plane = high;
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}
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return output;
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}
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@ -0,0 +1,49 @@
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/* GStreamer
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* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
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*
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||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Library General Public
|
||||||
|
* License as published by the Free Software Foundation; either
|
||||||
|
* version 2 of the License, or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Library General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Library General Public
|
||||||
|
* License along with this library; if not, write to the
|
||||||
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
||||||
|
* Boston, MA 02110-1301, USA.
|
||||||
|
*/
|
||||||
|
|
||||||
|
static const float blocksize = 8.0;
|
||||||
|
static const float4 high = float4 (0.667, 0.667, 0.667, 1.0);
|
||||||
|
static const float4 low = float4 (0.333, 0.333, 0.333, 1.0);
|
||||||
|
|
||||||
|
struct PS_INPUT
|
||||||
|
{
|
||||||
|
float4 Position : SV_POSITION;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct PS_OUTPUT
|
||||||
|
{
|
||||||
|
float4 Plane : SV_TARGET;
|
||||||
|
};
|
||||||
|
|
||||||
|
PS_OUTPUT PSMain_checker_rgb (PS_INPUT input)
|
||||||
|
{
|
||||||
|
PS_OUTPUT output;
|
||||||
|
if ((input.Position.x % (blocksize * 2.0)) >= blocksize) {
|
||||||
|
if ((input.Position.y % (blocksize * 2.0)) >= blocksize)
|
||||||
|
output.Plane = low;
|
||||||
|
else
|
||||||
|
output.Plane = high;
|
||||||
|
} else {
|
||||||
|
if ((input.Position.y % (blocksize * 2.0)) < blocksize)
|
||||||
|
output.Plane = low;
|
||||||
|
else
|
||||||
|
output.Plane = high;
|
||||||
|
}
|
||||||
|
return output;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,49 @@
|
||||||
|
/* GStreamer
|
||||||
|
* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Library General Public
|
||||||
|
* License as published by the Free Software Foundation; either
|
||||||
|
* version 2 of the License, or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Library General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Library General Public
|
||||||
|
* License along with this library; if not, write to the
|
||||||
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
||||||
|
* Boston, MA 02110-1301, USA.
|
||||||
|
*/
|
||||||
|
|
||||||
|
static const float blocksize = 8.0;
|
||||||
|
static const float4 high = float4 (0.5, 0.5, 0.667, 1.0);
|
||||||
|
static const float4 low = float4 (0.5, 0.5, 0.333, 1.0);
|
||||||
|
|
||||||
|
struct PS_INPUT
|
||||||
|
{
|
||||||
|
float4 Position : SV_POSITION;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct PS_OUTPUT
|
||||||
|
{
|
||||||
|
float4 Plane : SV_TARGET;
|
||||||
|
};
|
||||||
|
|
||||||
|
PS_OUTPUT PSMain_checker_vuya (PS_INPUT input)
|
||||||
|
{
|
||||||
|
PS_OUTPUT output;
|
||||||
|
if ((input.Position.x % (blocksize * 2.0)) >= blocksize) {
|
||||||
|
if ((input.Position.y % (blocksize * 2.0)) >= blocksize)
|
||||||
|
output.Plane = low;
|
||||||
|
else
|
||||||
|
output.Plane = high;
|
||||||
|
} else {
|
||||||
|
if ((input.Position.y % (blocksize * 2.0)) < blocksize)
|
||||||
|
output.Plane = low;
|
||||||
|
else
|
||||||
|
output.Plane = high;
|
||||||
|
}
|
||||||
|
return output;
|
||||||
|
}
|
||||||
33
subprojects/gst-plugins-bad/sys/d3d12/hlsl/VSMain_pos.hlsl
Normal file
33
subprojects/gst-plugins-bad/sys/d3d12/hlsl/VSMain_pos.hlsl
Normal file
|
|
@ -0,0 +1,33 @@
|
||||||
|
/* GStreamer
|
||||||
|
* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Library General Public
|
||||||
|
* License as published by the Free Software Foundation; either
|
||||||
|
* version 2 of the License, or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Library General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Library General Public
|
||||||
|
* License along with this library; if not, write to the
|
||||||
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
||||||
|
* Boston, MA 02110-1301, USA.
|
||||||
|
*/
|
||||||
|
|
||||||
|
struct VS_INPUT
|
||||||
|
{
|
||||||
|
float4 Position : POSITION;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct VS_OUTPUT
|
||||||
|
{
|
||||||
|
float4 Position : SV_POSITION;
|
||||||
|
};
|
||||||
|
|
||||||
|
VS_OUTPUT VSMain_pos (VS_INPUT input)
|
||||||
|
{
|
||||||
|
return input;
|
||||||
|
}
|
||||||
|
|
@ -148,6 +148,10 @@ hlsl_sources = [
|
||||||
['VSMain_color', 'vs_6_0'],
|
['VSMain_color', 'vs_6_0'],
|
||||||
['PSMain_snow', 'ps_6_0'],
|
['PSMain_snow', 'ps_6_0'],
|
||||||
['PSMain_checker', 'ps_6_0'],
|
['PSMain_checker', 'ps_6_0'],
|
||||||
|
['PSMain_checker_luma', 'ps_6_0'],
|
||||||
|
['PSMain_checker_rgb', 'ps_6_0'],
|
||||||
|
['PSMain_checker_vuya', 'ps_6_0'],
|
||||||
|
['VSMain_pos', 'vs_6_0'],
|
||||||
]
|
]
|
||||||
|
|
||||||
foreach shader : hlsl_sources
|
foreach shader : hlsl_sources
|
||||||
|
|
|
||||||
|
|
@ -6,6 +6,7 @@ d3d12_sources = [
|
||||||
'gstd3d12commandallocatorpool.cpp',
|
'gstd3d12commandallocatorpool.cpp',
|
||||||
'gstd3d12commandlistpool.cpp',
|
'gstd3d12commandlistpool.cpp',
|
||||||
'gstd3d12commandqueue.cpp',
|
'gstd3d12commandqueue.cpp',
|
||||||
|
'gstd3d12compositor.cpp',
|
||||||
'gstd3d12converter-builder.cpp',
|
'gstd3d12converter-builder.cpp',
|
||||||
'gstd3d12converter.cpp',
|
'gstd3d12converter.cpp',
|
||||||
'gstd3d12convert.cpp',
|
'gstd3d12convert.cpp',
|
||||||
|
|
|
||||||
|
|
@ -34,6 +34,7 @@
|
||||||
#include "gstd3d12upload.h"
|
#include "gstd3d12upload.h"
|
||||||
#include "gstd3d12videosink.h"
|
#include "gstd3d12videosink.h"
|
||||||
#include "gstd3d12testsrc.h"
|
#include "gstd3d12testsrc.h"
|
||||||
|
#include "gstd3d12compositor.h"
|
||||||
#include "gstd3d12h264dec.h"
|
#include "gstd3d12h264dec.h"
|
||||||
#include "gstd3d12h265dec.h"
|
#include "gstd3d12h265dec.h"
|
||||||
#include "gstd3d12vp9dec.h"
|
#include "gstd3d12vp9dec.h"
|
||||||
|
|
@ -116,6 +117,8 @@ plugin_init (GstPlugin * plugin)
|
||||||
"d3d12videosink", GST_RANK_NONE, GST_TYPE_D3D12_VIDEO_SINK);
|
"d3d12videosink", GST_RANK_NONE, GST_TYPE_D3D12_VIDEO_SINK);
|
||||||
gst_element_register (plugin,
|
gst_element_register (plugin,
|
||||||
"d3d12testsrc", GST_RANK_NONE, GST_TYPE_D3D12_TEST_SRC);
|
"d3d12testsrc", GST_RANK_NONE, GST_TYPE_D3D12_TEST_SRC);
|
||||||
|
gst_element_register (plugin,
|
||||||
|
"d3d12compositor", GST_RANK_NONE, GST_TYPE_D3D12_COMPOSITOR);
|
||||||
|
|
||||||
return TRUE;
|
return TRUE;
|
||||||
}
|
}
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue