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| author | wm4 <wm4@nowhere> | 2015-03-02 19:09:18 +0100 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2015-03-02 19:09:18 +0100 |
| commit | 4b177bd5c22fbeeba9ddae77503ab9938f2503c3 (patch) | |
| tree | c115fbe9f257564f679e024613fb7f0e79037293 /video/out/d3d_shader_nv12.h | |
| parent | 08199a64d2e7e9f1a9430f0258a98285cdf1c902 (diff) | |
| download | mpv-4b177bd5c22fbeeba9ddae77503ab9938f2503c3.tar.bz2 mpv-4b177bd5c22fbeeba9ddae77503ab9938f2503c3.tar.xz | |
vo_direct3d: support NV12 with shaders
Semi-important, because --hwdec=dxva2 outputs NV12, and we really don't
want people to end up with the "old" StretchRect method.
Unfortunately, I couldn't actually get it to work. It seems most D3D
drivers (including the wine D3D implementation) reject D3DFMT_A8L8,
and I could not find any other 2-channel 8 bit Direct3D 9 format. It
seems newer D3D APIs have DXGI_FORMAT_R8G8_UNORM, but there's no way
to get it in D3D9.
Still pushing this; maybe it actually works on some drivers.
Diffstat (limited to 'video/out/d3d_shader_nv12.h')
| -rw-r--r-- | video/out/d3d_shader_nv12.h | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/video/out/d3d_shader_nv12.h b/video/out/d3d_shader_nv12.h new file mode 100644 index 0000000000..74b592fa04 --- /dev/null +++ b/video/out/d3d_shader_nv12.h @@ -0,0 +1,123 @@ +#if 0
+//
+// Generated by Microsoft (R) HLSL Shader Compiler 9.29.952.3111
+//
+// fxc /Tps_2_0 -DUSE_NV12=1 /Fhd3d_shader_nv12.h d3d_shader_yuv.hlsl
+// /Vnd3d_shader_nv12
+//
+//
+// Parameters:
+//
+// float4x4 colormatrix;
+// sampler2D tex0;
+// sampler2D tex1;
+//
+//
+// Registers:
+//
+// Name Reg Size
+// ------------ ----- ----
+// colormatrix c0 4
+// tex0 s0 1
+// tex1 s1 1
+//
+
+ ps_2_0
+ def c4, 1, 0, 0, 0
+ dcl t0.xy
+ dcl t1.xy
+ dcl_2d s0
+ dcl_2d s1
+ texld r0, t0, s0
+ texld r1, t1, s1
+ mov r0.y, r1.x
+ mov r0.z, r1.z
+ mov r0.w, c4.x
+ dp4 r1.x, r0, c0
+ dp4 r1.y, r0, c1
+ dp4 r1.z, r0, c2
+ dp4 r1.w, r0, c3
+ mov oC0, r1
+
+// approximately 10 instruction slots used (2 texture, 8 arithmetic)
+#endif
+
+const BYTE d3d_shader_nv12[] =
+{
+ 0, 2, 255, 255, 254, 255,
+ 56, 0, 67, 84, 65, 66,
+ 28, 0, 0, 0, 171, 0,
+ 0, 0, 0, 2, 255, 255,
+ 3, 0, 0, 0, 28, 0,
+ 0, 0, 0, 1, 0, 0,
+ 164, 0, 0, 0, 88, 0,
+ 0, 0, 2, 0, 0, 0,
+ 4, 0, 2, 0, 100, 0,
+ 0, 0, 0, 0, 0, 0,
+ 116, 0, 0, 0, 3, 0,
+ 0, 0, 1, 0, 2, 0,
+ 124, 0, 0, 0, 0, 0,
+ 0, 0, 140, 0, 0, 0,
+ 3, 0, 1, 0, 1, 0,
+ 6, 0, 148, 0, 0, 0,
+ 0, 0, 0, 0, 99, 111,
+ 108, 111, 114, 109, 97, 116,
+ 114, 105, 120, 0, 3, 0,
+ 3, 0, 4, 0, 4, 0,
+ 1, 0, 0, 0, 0, 0,
+ 0, 0, 116, 101, 120, 48,
+ 0, 171, 171, 171, 4, 0,
+ 12, 0, 1, 0, 1, 0,
+ 1, 0, 0, 0, 0, 0,
+ 0, 0, 116, 101, 120, 49,
+ 0, 171, 171, 171, 4, 0,
+ 12, 0, 1, 0, 1, 0,
+ 1, 0, 0, 0, 0, 0,
+ 0, 0, 112, 115, 95, 50,
+ 95, 48, 0, 77, 105, 99,
+ 114, 111, 115, 111, 102, 116,
+ 32, 40, 82, 41, 32, 72,
+ 76, 83, 76, 32, 83, 104,
+ 97, 100, 101, 114, 32, 67,
+ 111, 109, 112, 105, 108, 101,
+ 114, 32, 57, 46, 50, 57,
+ 46, 57, 53, 50, 46, 51,
+ 49, 49, 49, 0, 81, 0,
+ 0, 5, 4, 0, 15, 160,
+ 0, 0, 128, 63, 0, 0,
+ 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 31, 0,
+ 0, 2, 0, 0, 0, 128,
+ 0, 0, 3, 176, 31, 0,
+ 0, 2, 0, 0, 0, 128,
+ 1, 0, 3, 176, 31, 0,
+ 0, 2, 0, 0, 0, 144,
+ 0, 8, 15, 160, 31, 0,
+ 0, 2, 0, 0, 0, 144,
+ 1, 8, 15, 160, 66, 0,
+ 0, 3, 0, 0, 15, 128,
+ 0, 0, 228, 176, 0, 8,
+ 228, 160, 66, 0, 0, 3,
+ 1, 0, 15, 128, 1, 0,
+ 228, 176, 1, 8, 228, 160,
+ 1, 0, 0, 2, 0, 0,
+ 2, 128, 1, 0, 0, 128,
+ 1, 0, 0, 2, 0, 0,
+ 4, 128, 1, 0, 170, 128,
+ 1, 0, 0, 2, 0, 0,
+ 8, 128, 4, 0, 0, 160,
+ 9, 0, 0, 3, 1, 0,
+ 1, 128, 0, 0, 228, 128,
+ 0, 0, 228, 160, 9, 0,
+ 0, 3, 1, 0, 2, 128,
+ 0, 0, 228, 128, 1, 0,
+ 228, 160, 9, 0, 0, 3,
+ 1, 0, 4, 128, 0, 0,
+ 228, 128, 2, 0, 228, 160,
+ 9, 0, 0, 3, 1, 0,
+ 8, 128, 0, 0, 228, 128,
+ 3, 0, 228, 160, 1, 0,
+ 0, 2, 0, 8, 15, 128,
+ 1, 0, 228, 128, 255, 255,
+ 0, 0
+};
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