From 4d02a2d2c0451b4de1f6de3bbce54c457cacebe2 Mon Sep 17 00:00:00 2001
From: gdkchan <gab.dark.100@gmail.com>
Date: Sun, 12 Jul 2020 00:07:01 -0300
Subject: New NVDEC and VIC implementation (#1384)

* Initial NVDEC and VIC implementation

* Update FFmpeg.AutoGen to 4.3.0

* Add nvdec dependencies for Windows

* Unify some VP9 structures

* Rename VP9 structure fields

* Improvements to Video API

* XML docs for Common.Memory

* Remove now unused or redundant overloads from MemoryAccessor

* NVDEC UV surface read/write scalar paths

* Add FIXME comments about hacky things/stuff that will need to be fixed in the future

* Cleaned up VP9 memory allocation

* Remove some debug logs

* Rename some VP9 structs

* Remove unused struct

* No need to compile Ryujinx.Graphics.Host1x with unsafe anymore

* Name AsyncWorkQueue threads to make debugging easier

* Make Vp9PictureInfo a ref struct

* LayoutConverter no longer needs the depth argument (broken by rebase)

* Pooling of VP9 buffers, plus fix a memory leak on VP9

* Really wish VS could rename projects properly...

* Address feedback

* Remove using

* Catch OperationCanceledException

* Add licensing informations

* Add THIRDPARTY.md to release too

Co-authored-by: Thog <me@thog.eu>
---
 Ryujinx.Graphics.Nvdec/Types/Vp9/EntropyProbs.cs | 139 +++++++++++++++++++++++
 1 file changed, 139 insertions(+)
 create mode 100644 Ryujinx.Graphics.Nvdec/Types/Vp9/EntropyProbs.cs

(limited to 'Ryujinx.Graphics.Nvdec/Types/Vp9/EntropyProbs.cs')

diff --git a/Ryujinx.Graphics.Nvdec/Types/Vp9/EntropyProbs.cs b/Ryujinx.Graphics.Nvdec/Types/Vp9/EntropyProbs.cs
new file mode 100644
index 00000000..bc848454
--- /dev/null
+++ b/Ryujinx.Graphics.Nvdec/Types/Vp9/EntropyProbs.cs
@@ -0,0 +1,139 @@
+using Ryujinx.Common.Memory;
+using Ryujinx.Graphics.Video;
+
+namespace Ryujinx.Graphics.Nvdec.Types.Vp9
+{
+    struct EntropyProbs
+    {
+        public Array10<Array10<Array8<byte>>> KfYModeProbE0ToE7;
+        public Array10<Array10<byte>> KfYModeProbE8;
+        public Array3<byte> Padding384;
+        public Array7<byte> SegTreeProbs;
+        public Array3<byte> SegPredProbs;
+        public Array15<byte> Padding391;
+        public Array10<Array8<byte>> KfUvModeProbE0ToE7;
+        public Array10<byte> KfUvModeProbE8;
+        public Array6<byte> Padding3FA;
+        public Array7<Array4<byte>> InterModeProb;
+        public Array4<byte> IntraInterProb;
+        public Array10<Array8<byte>> UvModeProbE0ToE7;
+        public Array2<Array1<byte>> Tx8x8Prob;
+        public Array2<Array2<byte>> Tx16x16Prob;
+        public Array2<Array3<byte>> Tx32x32Prob;
+        public Array4<byte> YModeProbE8;
+        public Array4<Array8<byte>> YModeProbE0ToE7;
+        public Array16<Array4<byte>> KfPartitionProb;
+        public Array16<Array4<byte>> PartitionProb;
+        public Array10<byte> UvModeProbE8;
+        public Array4<Array2<byte>> SwitchableInterpProb;
+        public Array5<byte> CompInterProb;
+        public Array4<byte> SkipProbs;
+        public Array3<byte> Joints;
+        public Array2<byte> Sign;
+        public Array2<Array1<byte>> Class0;
+        public Array2<Array3<byte>> Fp;
+        public Array2<byte> Class0Hp;
+        public Array2<byte> Hp;
+        public Array2<Array10<byte>> Classes;
+        public Array2<Array2<Array3<byte>>> Class0Fp;
+        public Array2<Array10<byte>> Bits;
+        public Array5<Array2<byte>> SingleRefProb;
+        public Array5<byte> CompRefProb;
+        public Array17<byte> Padding58F;
+        public Array4<Array2<Array2<Array6<Array6<Array4<byte>>>>>> CoefProbs;
+
+        public void Convert(ref Vp9EntropyProbs fc)
+        {
+            for (int i = 0; i < 10; i++)
+            {
+                for (int j = 0; j < 10; j++)
+                {
+                    for (int k = 0; k < 9; k++)
+                    {
+                        fc.KfYModeProb[i][j][k] = k < 8 ? KfYModeProbE0ToE7[i][j][k] : KfYModeProbE8[i][j];
+                    }
+                }
+            }
+
+            fc.SegTreeProb = SegTreeProbs;
+            fc.SegPredProb = SegPredProbs;
+
+            for (int i = 0; i < 7; i++)
+            {
+                for (int j = 0; j < 3; j++)
+                {
+                    fc.InterModeProb[i][j] = InterModeProb[i][j];
+                }
+            }
+
+            fc.IntraInterProb = IntraInterProb;
+
+            for (int i = 0; i < 10; i++)
+            {
+                for (int j = 0; j < 9; j++)
+                {
+                    fc.KfUvModeProb[i][j] = j < 8 ? KfUvModeProbE0ToE7[i][j] : KfUvModeProbE8[i];
+                    fc.UvModeProb[i][j] = j < 8 ? UvModeProbE0ToE7[i][j] : UvModeProbE8[i];
+                }
+            }
+
+            fc.Tx8x8Prob = Tx8x8Prob;
+            fc.Tx16x16Prob = Tx16x16Prob;
+            fc.Tx32x32Prob = Tx32x32Prob;
+
+            for (int i = 0; i < 4; i++)
+            {
+                for (int j = 0; j < 9; j++)
+                {
+                    fc.YModeProb[i][j] = j < 8 ? YModeProbE0ToE7[i][j] : YModeProbE8[i];
+                }
+            }
+
+            for (int i = 0; i < 16; i++)
+            {
+                for (int j = 0; j < 3; j++)
+                {
+                    fc.KfPartitionProb[i][j] = KfPartitionProb[i][j];
+                    fc.PartitionProb[i][j] = PartitionProb[i][j];
+                }
+            }
+
+            fc.SwitchableInterpProb = SwitchableInterpProb;
+            fc.CompInterProb = CompInterProb;
+            fc.SkipProb[0] = SkipProbs[0];
+            fc.SkipProb[1] = SkipProbs[1];
+            fc.SkipProb[2] = SkipProbs[2];
+            fc.Joints = Joints;
+            fc.Sign = Sign;
+            fc.Class0 = Class0;
+            fc.Fp = Fp;
+            fc.Class0Hp = Class0Hp;
+            fc.Hp = Hp;
+            fc.Classes = Classes;
+            fc.Class0Fp = Class0Fp;
+            fc.Bits = Bits;
+            fc.SingleRefProb = SingleRefProb;
+            fc.CompRefProb = CompRefProb;
+
+            for (int i = 0; i < 4; i++)
+            {
+                for (int j = 0; j < 2; j++)
+                {
+                    for (int k = 0; k < 2; k++)
+                    {
+                        for (int l = 0; l < 6; l++)
+                        {
+                            for (int m = 0; m < 6; m++)
+                            {
+                                for (int n = 0; n < 3; n++)
+                                {
+                                    fc.CoefProbs[i][j][k][l][m][n] = CoefProbs[i][j][k][l][m][n];
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
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