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Issue 1282313002: Add YUV_420_BIPLANAR to gfx::BufferFormat. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@gmb-planes
Patch Set: Fixes for reveman Created 5 years, 4 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 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 "ui/gl/gl_image_memory.h" 5 #include "ui/gl/gl_image_memory.h"
6 6
7 #include "base/logging.h" 7 #include "base/logging.h"
8 #include "base/trace_event/trace_event.h" 8 #include "base/trace_event/trace_event.h"
9 #include "ui/gl/gl_bindings.h" 9 #include "ui/gl/gl_bindings.h"
10 #include "ui/gl/scoped_binders.h" 10 #include "ui/gl/scoped_binders.h"
(...skipping 29 matching lines...) Expand all
40 case BufferFormat::DXT1: 40 case BufferFormat::DXT1:
41 case BufferFormat::DXT5: 41 case BufferFormat::DXT5:
42 case BufferFormat::ETC1: 42 case BufferFormat::ETC1:
43 case BufferFormat::R_8: 43 case BufferFormat::R_8:
44 case BufferFormat::RGBA_4444: 44 case BufferFormat::RGBA_4444:
45 case BufferFormat::RGBA_8888: 45 case BufferFormat::RGBA_8888:
46 case BufferFormat::BGRA_8888: 46 case BufferFormat::BGRA_8888:
47 return true; 47 return true;
48 case BufferFormat::RGBX_8888: 48 case BufferFormat::RGBX_8888:
49 case BufferFormat::YUV_420: 49 case BufferFormat::YUV_420:
50 case BufferFormat::YUV_420_BIPLANAR:
50 return false; 51 return false;
51 } 52 }
52 53
53 NOTREACHED(); 54 NOTREACHED();
54 return false; 55 return false;
55 } 56 }
56 57
57 bool IsCompressedFormat(BufferFormat format) { 58 bool IsCompressedFormat(BufferFormat format) {
58 switch (format) { 59 switch (format) {
59 case BufferFormat::ATC: 60 case BufferFormat::ATC:
60 case BufferFormat::ATCIA: 61 case BufferFormat::ATCIA:
61 case BufferFormat::DXT1: 62 case BufferFormat::DXT1:
62 case BufferFormat::DXT5: 63 case BufferFormat::DXT5:
63 case BufferFormat::ETC1: 64 case BufferFormat::ETC1:
64 case BufferFormat::YUV_420: 65 case BufferFormat::YUV_420:
65 return true; 66 return true;
66 case BufferFormat::R_8: 67 case BufferFormat::R_8:
67 case BufferFormat::RGBA_4444: 68 case BufferFormat::RGBA_4444:
68 case BufferFormat::RGBA_8888: 69 case BufferFormat::RGBA_8888:
69 case BufferFormat::BGRA_8888: 70 case BufferFormat::BGRA_8888:
70 case BufferFormat::RGBX_8888: 71 case BufferFormat::RGBX_8888:
72 case BufferFormat::YUV_420_BIPLANAR:
reveman 2015/08/11 08:20:08 Can you move BufferFormat::YUV_420 here too while
Andre 2015/08/11 18:15:44 Done.
71 return false; 73 return false;
72 } 74 }
73 75
74 NOTREACHED(); 76 NOTREACHED();
75 return false; 77 return false;
76 } 78 }
77 79
78 GLenum TextureFormat(BufferFormat format) { 80 GLenum TextureFormat(BufferFormat format) {
79 switch (format) { 81 switch (format) {
80 case BufferFormat::ATC: 82 case BufferFormat::ATC:
81 return GL_ATC_RGB_AMD; 83 return GL_ATC_RGB_AMD;
82 case BufferFormat::ATCIA: 84 case BufferFormat::ATCIA:
83 return GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD; 85 return GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD;
84 case BufferFormat::DXT1: 86 case BufferFormat::DXT1:
85 return GL_COMPRESSED_RGB_S3TC_DXT1_EXT; 87 return GL_COMPRESSED_RGB_S3TC_DXT1_EXT;
86 case BufferFormat::DXT5: 88 case BufferFormat::DXT5:
87 return GL_COMPRESSED_RGBA_S3TC_DXT5_EXT; 89 return GL_COMPRESSED_RGBA_S3TC_DXT5_EXT;
88 case BufferFormat::ETC1: 90 case BufferFormat::ETC1:
89 return GL_ETC1_RGB8_OES; 91 return GL_ETC1_RGB8_OES;
90 case BufferFormat::R_8: 92 case BufferFormat::R_8:
91 return GL_RED; 93 return GL_RED;
92 case BufferFormat::RGBA_4444: 94 case BufferFormat::RGBA_4444:
93 case BufferFormat::RGBA_8888: 95 case BufferFormat::RGBA_8888:
94 return GL_RGBA; 96 return GL_RGBA;
95 case BufferFormat::BGRA_8888: 97 case BufferFormat::BGRA_8888:
96 return GL_BGRA_EXT; 98 return GL_BGRA_EXT;
97 case BufferFormat::RGBX_8888: 99 case BufferFormat::RGBX_8888:
98 case BufferFormat::YUV_420: 100 case BufferFormat::YUV_420:
101 case BufferFormat::YUV_420_BIPLANAR:
99 NOTREACHED(); 102 NOTREACHED();
100 return 0; 103 return 0;
101 } 104 }
102 105
103 NOTREACHED(); 106 NOTREACHED();
104 return 0; 107 return 0;
105 } 108 }
106 109
107 GLenum DataFormat(BufferFormat format) { 110 GLenum DataFormat(BufferFormat format) {
108 return TextureFormat(format); 111 return TextureFormat(format);
109 } 112 }
110 113
111 GLenum DataType(BufferFormat format) { 114 GLenum DataType(BufferFormat format) {
112 switch (format) { 115 switch (format) {
113 case BufferFormat::RGBA_4444: 116 case BufferFormat::RGBA_4444:
114 return GL_UNSIGNED_SHORT_4_4_4_4; 117 return GL_UNSIGNED_SHORT_4_4_4_4;
115 case BufferFormat::RGBA_8888: 118 case BufferFormat::RGBA_8888:
116 case BufferFormat::BGRA_8888: 119 case BufferFormat::BGRA_8888:
117 case BufferFormat::R_8: 120 case BufferFormat::R_8:
118 return GL_UNSIGNED_BYTE; 121 return GL_UNSIGNED_BYTE;
119 case BufferFormat::ATC: 122 case BufferFormat::ATC:
120 case BufferFormat::ATCIA: 123 case BufferFormat::ATCIA:
121 case BufferFormat::DXT1: 124 case BufferFormat::DXT1:
122 case BufferFormat::DXT5: 125 case BufferFormat::DXT5:
123 case BufferFormat::ETC1: 126 case BufferFormat::ETC1:
124 case BufferFormat::RGBX_8888: 127 case BufferFormat::RGBX_8888:
125 case BufferFormat::YUV_420: 128 case BufferFormat::YUV_420:
129 case BufferFormat::YUV_420_BIPLANAR:
126 NOTREACHED(); 130 NOTREACHED();
127 return 0; 131 return 0;
128 } 132 }
129 133
130 NOTREACHED(); 134 NOTREACHED();
131 return 0; 135 return 0;
132 } 136 }
133 137
134 GLsizei SizeInBytes(const Size& size, BufferFormat format) { 138 GLsizei SizeInBytes(const Size& size, BufferFormat format) {
135 size_t stride_in_bytes = 0; 139 size_t stride_in_bytes = 0;
(...skipping 60 matching lines...) Expand 10 before | Expand all | Expand 10 after
196 return true; 200 return true;
197 case BufferFormat::RGBA_8888: 201 case BufferFormat::RGBA_8888:
198 case BufferFormat::BGRA_8888: 202 case BufferFormat::BGRA_8888:
199 checked_stride *= 4; 203 checked_stride *= 4;
200 if (!checked_stride.IsValid()) 204 if (!checked_stride.IsValid())
201 return false; 205 return false;
202 *stride_in_bytes = checked_stride.ValueOrDie(); 206 *stride_in_bytes = checked_stride.ValueOrDie();
203 return true; 207 return true;
204 case BufferFormat::RGBX_8888: 208 case BufferFormat::RGBX_8888:
205 case BufferFormat::YUV_420: 209 case BufferFormat::YUV_420:
210 case BufferFormat::YUV_420_BIPLANAR:
206 NOTREACHED(); 211 NOTREACHED();
207 return false; 212 return false;
208 } 213 }
209 214
210 NOTREACHED(); 215 NOTREACHED();
211 return false; 216 return false;
212 } 217 }
213 218
214 bool GLImageMemory::Initialize(const unsigned char* memory, 219 bool GLImageMemory::Initialize(const unsigned char* memory,
215 BufferFormat format) { 220 BufferFormat format) {
(...skipping 216 matching lines...) Expand 10 before | Expand all | Expand 10 after
432 size_.width(), 437 size_.width(),
433 size_.height(), 438 size_.height(),
434 0, // border 439 0, // border
435 DataFormat(format_), 440 DataFormat(format_),
436 DataType(format_), 441 DataType(format_),
437 memory_); 442 memory_);
438 } 443 }
439 } 444 }
440 445
441 } // namespace gfx 446 } // namespace gfx
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