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Issue 1316493004: Add support for converting I420 software frames into NV12 hardware frames (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@snapshot
Patch Set: Created 5 years, 3 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::BGRX_8888: 48 case BufferFormat::BGRX_8888:
49 case BufferFormat::YUV_420: 49 case BufferFormat::YUV_420:
50 case BufferFormat::YUV_420_BIPLANAR:
50 case BufferFormat::UYVY_422: 51 case BufferFormat::UYVY_422:
51 return false; 52 return false;
52 } 53 }
53 54
54 NOTREACHED(); 55 NOTREACHED();
55 return false; 56 return false;
56 } 57 }
57 58
58 bool IsCompressedFormat(BufferFormat format) { 59 bool IsCompressedFormat(BufferFormat format) {
59 switch (format) { 60 switch (format) {
60 case BufferFormat::ATC: 61 case BufferFormat::ATC:
61 case BufferFormat::ATCIA: 62 case BufferFormat::ATCIA:
62 case BufferFormat::DXT1: 63 case BufferFormat::DXT1:
63 case BufferFormat::DXT5: 64 case BufferFormat::DXT5:
64 case BufferFormat::ETC1: 65 case BufferFormat::ETC1:
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::BGRX_8888: 71 case BufferFormat::BGRX_8888:
71 case BufferFormat::YUV_420: 72 case BufferFormat::YUV_420:
73 case BufferFormat::YUV_420_BIPLANAR:
72 case BufferFormat::UYVY_422: 74 case BufferFormat::UYVY_422:
73 return false; 75 return false;
74 } 76 }
75 77
76 NOTREACHED(); 78 NOTREACHED();
77 return false; 79 return false;
78 } 80 }
79 81
80 GLenum TextureFormat(BufferFormat format) { 82 GLenum TextureFormat(BufferFormat format) {
81 switch (format) { 83 switch (format) {
82 case BufferFormat::ATC: 84 case BufferFormat::ATC:
83 return GL_ATC_RGB_AMD; 85 return GL_ATC_RGB_AMD;
84 case BufferFormat::ATCIA: 86 case BufferFormat::ATCIA:
85 return GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD; 87 return GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD;
86 case BufferFormat::DXT1: 88 case BufferFormat::DXT1:
87 return GL_COMPRESSED_RGB_S3TC_DXT1_EXT; 89 return GL_COMPRESSED_RGB_S3TC_DXT1_EXT;
88 case BufferFormat::DXT5: 90 case BufferFormat::DXT5:
89 return GL_COMPRESSED_RGBA_S3TC_DXT5_EXT; 91 return GL_COMPRESSED_RGBA_S3TC_DXT5_EXT;
90 case BufferFormat::ETC1: 92 case BufferFormat::ETC1:
91 return GL_ETC1_RGB8_OES; 93 return GL_ETC1_RGB8_OES;
92 case BufferFormat::R_8: 94 case BufferFormat::R_8:
93 return GL_RED; 95 return GL_RED;
94 case BufferFormat::RGBA_4444: 96 case BufferFormat::RGBA_4444:
95 case BufferFormat::RGBA_8888: 97 case BufferFormat::RGBA_8888:
96 return GL_RGBA; 98 return GL_RGBA;
97 case BufferFormat::BGRA_8888: 99 case BufferFormat::BGRA_8888:
98 return GL_BGRA_EXT; 100 return GL_BGRA_EXT;
99 case BufferFormat::BGRX_8888: 101 case BufferFormat::BGRX_8888:
100 case BufferFormat::YUV_420: 102 case BufferFormat::YUV_420:
103 case BufferFormat::YUV_420_BIPLANAR:
101 case BufferFormat::UYVY_422: 104 case BufferFormat::UYVY_422:
102 NOTREACHED(); 105 NOTREACHED();
103 return 0; 106 return 0;
104 } 107 }
105 108
106 NOTREACHED(); 109 NOTREACHED();
107 return 0; 110 return 0;
108 } 111 }
109 112
110 GLenum DataFormat(BufferFormat format) { 113 GLenum DataFormat(BufferFormat format) {
111 return TextureFormat(format); 114 return TextureFormat(format);
112 } 115 }
113 116
114 GLenum DataType(BufferFormat format) { 117 GLenum DataType(BufferFormat format) {
115 switch (format) { 118 switch (format) {
116 case BufferFormat::RGBA_4444: 119 case BufferFormat::RGBA_4444:
117 return GL_UNSIGNED_SHORT_4_4_4_4; 120 return GL_UNSIGNED_SHORT_4_4_4_4;
118 case BufferFormat::RGBA_8888: 121 case BufferFormat::RGBA_8888:
119 case BufferFormat::BGRA_8888: 122 case BufferFormat::BGRA_8888:
120 case BufferFormat::R_8: 123 case BufferFormat::R_8:
121 return GL_UNSIGNED_BYTE; 124 return GL_UNSIGNED_BYTE;
122 case BufferFormat::ATC: 125 case BufferFormat::ATC:
123 case BufferFormat::ATCIA: 126 case BufferFormat::ATCIA:
124 case BufferFormat::DXT1: 127 case BufferFormat::DXT1:
125 case BufferFormat::DXT5: 128 case BufferFormat::DXT5:
126 case BufferFormat::ETC1: 129 case BufferFormat::ETC1:
127 case BufferFormat::BGRX_8888: 130 case BufferFormat::BGRX_8888:
128 case BufferFormat::YUV_420: 131 case BufferFormat::YUV_420:
132 case BufferFormat::YUV_420_BIPLANAR:
129 case BufferFormat::UYVY_422: 133 case BufferFormat::UYVY_422:
130 NOTREACHED(); 134 NOTREACHED();
131 return 0; 135 return 0;
132 } 136 }
133 137
134 NOTREACHED(); 138 NOTREACHED();
135 return 0; 139 return 0;
136 } 140 }
137 141
138 GLsizei SizeInBytes(const Size& size, BufferFormat format) { 142 GLsizei SizeInBytes(const Size& size, BufferFormat format) {
(...skipping 61 matching lines...) Expand 10 before | Expand all | Expand 10 after
200 return true; 204 return true;
201 case BufferFormat::RGBA_8888: 205 case BufferFormat::RGBA_8888:
202 case BufferFormat::BGRA_8888: 206 case BufferFormat::BGRA_8888:
203 checked_stride *= 4; 207 checked_stride *= 4;
204 if (!checked_stride.IsValid()) 208 if (!checked_stride.IsValid())
205 return false; 209 return false;
206 *stride_in_bytes = checked_stride.ValueOrDie(); 210 *stride_in_bytes = checked_stride.ValueOrDie();
207 return true; 211 return true;
208 case BufferFormat::BGRX_8888: 212 case BufferFormat::BGRX_8888:
209 case BufferFormat::YUV_420: 213 case BufferFormat::YUV_420:
214 case BufferFormat::YUV_420_BIPLANAR:
210 case BufferFormat::UYVY_422: 215 case BufferFormat::UYVY_422:
211 NOTREACHED(); 216 NOTREACHED();
212 return false; 217 return false;
213 } 218 }
214 219
215 NOTREACHED(); 220 NOTREACHED();
216 return false; 221 return false;
217 } 222 }
218 223
219 bool GLImageMemory::Initialize(const unsigned char* memory, 224 bool GLImageMemory::Initialize(const unsigned char* memory,
(...skipping 230 matching lines...) Expand 10 before | Expand all | Expand 10 after
450 size_t size_in_bytes = memory_ ? SizeInBytes(size_, format_) : 0; 455 size_t size_in_bytes = memory_ ? SizeInBytes(size_, format_) : 0;
451 456
452 base::trace_event::MemoryAllocatorDump* dump = 457 base::trace_event::MemoryAllocatorDump* dump =
453 pmd->CreateAllocatorDump(dump_name); 458 pmd->CreateAllocatorDump(dump_name);
454 dump->AddScalar(base::trace_event::MemoryAllocatorDump::kNameSize, 459 dump->AddScalar(base::trace_event::MemoryAllocatorDump::kNameSize,
455 base::trace_event::MemoryAllocatorDump::kUnitsBytes, 460 base::trace_event::MemoryAllocatorDump::kUnitsBytes,
456 static_cast<uint64_t>(size_in_bytes)); 461 static_cast<uint64_t>(size_in_bytes));
457 } 462 }
458 463
459 } // namespace gfx 464 } // namespace gfx
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