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https://github.com/mpv-player/mpv.git
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032a3b8272
This actually applies to YUV formats with 9-16 bit depths. This hack is disabled by default, and the VO will use 16 bit textures normally. It can be enabled by passing the no16bit-textures option is passed to vo_direct3d. Then the VO will use D3DFMT_A8L8 as texture formats for the YUV plane (instead of D3DFMT_L16), and compute the sampled two color values back into one. In some cases it might be undesireable to use 16 bit texture formats. At least some OpenGL drivers on Linux (Mesa + Intel) round values sampled from 16 bit textures back into 8 bit, which loses 8 from 10 bit color information when playing 10 bit formats. It is unknown whether there are D3D9 drivers which do this, so this commit might be removed later.
171 lines
4.9 KiB
C
171 lines
4.9 KiB
C
#if 0
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//
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// Generated by Microsoft (R) HLSL Shader Compiler 9.27.952.3022
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//
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// fxc /Tps_2_0 /Fhz:\tmp\mplayer\libvo\d3d_shader_yuv_2ch.h
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// z:\tmp\mplayer\libvo\d3d_shader_yuv.hlsl /Vnd3d_shader_yuv_2ch
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// /DUSE_2CH=1
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//
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//
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// Parameters:
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//
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// float4x4 colormatrix;
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// float2 depth;
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// sampler2D tex0;
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// sampler2D tex1;
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// sampler2D tex2;
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//
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//
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// Registers:
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//
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// Name Reg Size
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// ------------ ----- ----
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// colormatrix c0 4
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// depth c5 1
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// tex0 s0 1
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// tex1 s1 1
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// tex2 s2 1
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//
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ps_2_0
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def c4, 1, 0, 0, 0
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dcl t0.xy
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dcl t1.xy
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dcl t2.xy
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dcl_2d s0
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dcl_2d s1
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dcl_2d s2
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texld r0, t0, s0
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texld r1, t1, s1
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texld r2, t2, s2
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mul r0.x, r0.x, c5.x
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mad r0.x, r0.w, c5.y, r0.x
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mul r1.x, r1.x, c5.x
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mad r0.y, r1.w, c5.y, r1.x
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mul r1.x, r2.x, c5.x
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mad r0.z, r2.w, c5.y, r1.x
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mov r0.w, c4.x
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dp4 r1.x, r0, c0
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dp4 r1.y, r0, c1
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dp4 r1.z, r0, c2
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dp4 r1.w, r0, c3
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mov oC0, r1
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// approximately 15 instruction slots used (3 texture, 12 arithmetic)
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#endif
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const BYTE d3d_shader_yuv_2ch[] =
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{
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0, 2, 255, 255, 254, 255,
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78, 0, 67, 84, 65, 66,
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28, 0, 0, 0, 3, 1,
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0, 0, 0, 2, 255, 255,
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5, 0, 0, 0, 28, 0,
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0, 0, 0, 1, 0, 0,
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252, 0, 0, 0, 128, 0,
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0, 0, 2, 0, 0, 0,
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4, 0, 2, 0, 140, 0,
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0, 0, 0, 0, 0, 0,
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156, 0, 0, 0, 2, 0,
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5, 0, 1, 0, 22, 0,
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164, 0, 0, 0, 0, 0,
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0, 0, 180, 0, 0, 0,
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3, 0, 0, 0, 1, 0,
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2, 0, 188, 0, 0, 0,
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0, 0, 0, 0, 204, 0,
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0, 0, 3, 0, 1, 0,
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1, 0, 6, 0, 212, 0,
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0, 0, 0, 0, 0, 0,
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228, 0, 0, 0, 3, 0,
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2, 0, 1, 0, 10, 0,
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236, 0, 0, 0, 0, 0,
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0, 0, 99, 111, 108, 111,
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114, 109, 97, 116, 114, 105,
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120, 0, 3, 0, 3, 0,
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4, 0, 4, 0, 1, 0,
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0, 0, 0, 0, 0, 0,
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100, 101, 112, 116, 104, 0,
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171, 171, 1, 0, 3, 0,
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1, 0, 2, 0, 1, 0,
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0, 0, 0, 0, 0, 0,
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116, 101, 120, 48, 0, 171,
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171, 171, 4, 0, 12, 0,
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1, 0, 1, 0, 1, 0,
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0, 0, 0, 0, 0, 0,
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116, 101, 120, 49, 0, 171,
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171, 171, 4, 0, 12, 0,
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1, 0, 1, 0, 1, 0,
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0, 0, 0, 0, 0, 0,
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116, 101, 120, 50, 0, 171,
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171, 171, 4, 0, 12, 0,
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1, 0, 1, 0, 1, 0,
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0, 0, 0, 0, 0, 0,
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112, 115, 95, 50, 95, 48,
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0, 77, 105, 99, 114, 111,
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115, 111, 102, 116, 32, 40,
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82, 41, 32, 72, 76, 83,
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76, 32, 83, 104, 97, 100,
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101, 114, 32, 67, 111, 109,
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112, 105, 108, 101, 114, 32,
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57, 46, 50, 55, 46, 57,
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53, 50, 46, 51, 48, 50,
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50, 0, 81, 0, 0, 5,
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4, 0, 15, 160, 0, 0,
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128, 63, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0,
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0, 0, 31, 0, 0, 2,
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0, 0, 0, 128, 0, 0,
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3, 176, 31, 0, 0, 2,
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0, 0, 0, 128, 1, 0,
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3, 176, 31, 0, 0, 2,
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0, 0, 0, 128, 2, 0,
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3, 176, 31, 0, 0, 2,
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0, 0, 0, 144, 0, 8,
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15, 160, 31, 0, 0, 2,
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0, 0, 0, 144, 1, 8,
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15, 160, 31, 0, 0, 2,
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0, 0, 0, 144, 2, 8,
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15, 160, 66, 0, 0, 3,
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0, 0, 15, 128, 0, 0,
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228, 176, 0, 8, 228, 160,
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66, 0, 0, 3, 1, 0,
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15, 128, 1, 0, 228, 176,
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1, 8, 228, 160, 66, 0,
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0, 3, 2, 0, 15, 128,
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2, 0, 228, 176, 2, 8,
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228, 160, 5, 0, 0, 3,
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0, 0, 1, 128, 0, 0,
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0, 128, 5, 0, 0, 160,
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4, 0, 0, 4, 0, 0,
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1, 128, 0, 0, 255, 128,
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5, 0, 85, 160, 0, 0,
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0, 128, 5, 0, 0, 3,
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1, 0, 1, 128, 1, 0,
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0, 128, 5, 0, 0, 160,
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4, 0, 0, 4, 0, 0,
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2, 128, 1, 0, 255, 128,
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5, 0, 85, 160, 1, 0,
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0, 128, 5, 0, 0, 3,
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1, 0, 1, 128, 2, 0,
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0, 128, 5, 0, 0, 160,
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4, 0, 0, 4, 0, 0,
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4, 128, 2, 0, 255, 128,
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5, 0, 85, 160, 1, 0,
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0, 128, 1, 0, 0, 2,
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0, 0, 8, 128, 4, 0,
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0, 160, 9, 0, 0, 3,
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1, 0, 1, 128, 0, 0,
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228, 128, 0, 0, 228, 160,
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9, 0, 0, 3, 1, 0,
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2, 128, 0, 0, 228, 128,
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1, 0, 228, 160, 9, 0,
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0, 3, 1, 0, 4, 128,
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0, 0, 228, 128, 2, 0,
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228, 160, 9, 0, 0, 3,
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1, 0, 8, 128, 0, 0,
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228, 128, 3, 0, 228, 160,
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1, 0, 0, 2, 0, 8,
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15, 128, 1, 0, 228, 128,
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255, 255, 0, 0
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};
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