media/base/simd/yuv_to_rgb_table.cc - Issue 15151002: Streamline SIMD targets in media.gyp

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Issue 15151002: Streamline SIMD targets in media.gyp (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Add Win64 hack. Created 7 years, 7 months ago

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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.	1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #include "media/base/simd/yuv_to_rgb_table.h"	5 #include "media/base/simd/yuv_to_rgb_table.h"

6	6

7 extern "C" {	7 extern "C" {

8	8

9 // Defines the R,G,B,A contributions from Y.	9 // Defines the R,G,B,A contributions from Y.

10 #define RGBY(i) { \	10 #define RGBY(i) { \

(...skipping 25 matching lines...) Expand all Loading...
36 #define ALPHA(i) { \	36 #define ALPHA(i) { \

37 i, i, i, i \	37 i, i, i, i \

38 }	38 }

39	39

40 // The following table defines the RGBA contributions	40 // The following table defines the RGBA contributions

41 // for each component of YUVA. The Y table is first followed	41 // for each component of YUVA. The Y table is first followed

42 // by the U, and V tables. The alpha multiplier table follows.	42 // by the U, and V tables. The alpha multiplier table follows.

43 // These tables are aligned and kept adjacent to optimize for	43 // These tables are aligned and kept adjacent to optimize for

44 // SIMD and cacheing.	44 // SIMD and cacheing.

45	45

46 SIMD_ALIGNED(int16 kCoefficientsRgbY[256 * 4][4]) = {	46 SIMD_ALIGNED(const int16 kCoefficientsRgbY[256 * 4][4]) = {

47 RGBY(0x00), RGBY(0x01), RGBY(0x02), RGBY(0x03),	47 RGBY(0x00), RGBY(0x01), RGBY(0x02), RGBY(0x03),

48 RGBY(0x04), RGBY(0x05), RGBY(0x06), RGBY(0x07),	48 RGBY(0x04), RGBY(0x05), RGBY(0x06), RGBY(0x07),

49 RGBY(0x08), RGBY(0x09), RGBY(0x0A), RGBY(0x0B),	49 RGBY(0x08), RGBY(0x09), RGBY(0x0A), RGBY(0x0B),

50 RGBY(0x0C), RGBY(0x0D), RGBY(0x0E), RGBY(0x0F),	50 RGBY(0x0C), RGBY(0x0D), RGBY(0x0E), RGBY(0x0F),

51 RGBY(0x10), RGBY(0x11), RGBY(0x12), RGBY(0x13),	51 RGBY(0x10), RGBY(0x11), RGBY(0x12), RGBY(0x13),

52 RGBY(0x14), RGBY(0x15), RGBY(0x16), RGBY(0x17),	52 RGBY(0x14), RGBY(0x15), RGBY(0x16), RGBY(0x17),

53 RGBY(0x18), RGBY(0x19), RGBY(0x1A), RGBY(0x1B),	53 RGBY(0x18), RGBY(0x19), RGBY(0x1A), RGBY(0x1B),

54 RGBY(0x1C), RGBY(0x1D), RGBY(0x1E), RGBY(0x1F),	54 RGBY(0x1C), RGBY(0x1D), RGBY(0x1E), RGBY(0x1F),

55 RGBY(0x20), RGBY(0x21), RGBY(0x22), RGBY(0x23),	55 RGBY(0x20), RGBY(0x21), RGBY(0x22), RGBY(0x23),

56 RGBY(0x24), RGBY(0x25), RGBY(0x26), RGBY(0x27),	56 RGBY(0x24), RGBY(0x25), RGBY(0x26), RGBY(0x27),

(...skipping 250 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
307 ALPHA(0xF8), ALPHA(0xF9), ALPHA(0xFA), ALPHA(0xFB),	307 ALPHA(0xF8), ALPHA(0xF9), ALPHA(0xFA), ALPHA(0xFB),

308 ALPHA(0xFC), ALPHA(0xFD), ALPHA(0xFE), ALPHA(0xFF),	308 ALPHA(0xFC), ALPHA(0xFD), ALPHA(0xFE), ALPHA(0xFF),

309 };	309 };

310	310

311 #undef RGBY	311 #undef RGBY

312 #undef RGBU	312 #undef RGBU

313 #undef RGBV	313 #undef RGBV

314 #undef ALPHA	314 #undef ALPHA

315	315

316 } // extern "C"	316 } // extern "C"

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