|
16 | 16 |
|
17 | 17 | #include "yuv_helper.h"
|
18 | 18 |
|
| 19 | +#include "libyuv/convert.h" |
19 | 20 | #include "third_party/libyuv/include/libyuv.h"
|
20 | 21 | #include "video_rotation.h"
|
21 | 22 |
|
22 | 23 | namespace webrtc {
|
23 | 24 |
|
24 |
| -void I420Rotate(const uint8_t* src_y, |
25 |
| - int src_stride_y, |
26 |
| - const uint8_t* src_u, |
27 |
| - int src_stride_u, |
28 |
| - const uint8_t* src_v, |
29 |
| - int src_stride_v, |
30 |
| - uint8_t* dst_y, |
31 |
| - int dst_stride_y, |
32 |
| - uint8_t* dst_u, |
33 |
| - int dst_stride_u, |
34 |
| - uint8_t* dst_v, |
35 |
| - int dst_stride_v, |
36 |
| - int width, |
37 |
| - int height, |
38 |
| - VideoRotation mode) { |
39 |
| - libyuv::I420Rotate(src_y, src_stride_y, src_u, src_stride_u, src_v, |
40 |
| - src_stride_v, dst_y, dst_stride_y, dst_u, dst_stride_u, |
41 |
| - dst_v, dst_stride_v, width, height, |
42 |
| - static_cast<libyuv::RotationMode>(mode)); |
| 25 | +int I420Rotate(const uint8_t* src_y, |
| 26 | + int src_stride_y, |
| 27 | + const uint8_t* src_u, |
| 28 | + int src_stride_u, |
| 29 | + const uint8_t* src_v, |
| 30 | + int src_stride_v, |
| 31 | + uint8_t* dst_y, |
| 32 | + int dst_stride_y, |
| 33 | + uint8_t* dst_u, |
| 34 | + int dst_stride_u, |
| 35 | + uint8_t* dst_v, |
| 36 | + int dst_stride_v, |
| 37 | + int width, |
| 38 | + int height, |
| 39 | + VideoRotation mode) { |
| 40 | + return libyuv::I420Rotate(src_y, src_stride_y, src_u, src_stride_u, src_v, |
| 41 | + src_stride_v, dst_y, dst_stride_y, dst_u, |
| 42 | + dst_stride_u, dst_v, dst_stride_v, width, height, |
| 43 | + static_cast<libyuv::RotationMode>(mode)); |
43 | 44 | }
|
44 | 45 |
|
45 |
| -void I420ToNV12(const uint8_t* src_y, |
46 |
| - int src_stride_y, |
47 |
| - const uint8_t* src_u, |
48 |
| - int src_stride_u, |
49 |
| - const uint8_t* src_v, |
50 |
| - int src_stride_v, |
51 |
| - uint8_t* dst_y, |
52 |
| - int dst_stride_y, |
53 |
| - uint8_t* dst_uv, |
54 |
| - int dst_stride_uv, |
55 |
| - int width, |
56 |
| - int height) { |
57 |
| - libyuv::I420ToNV12(src_y, src_stride_y, src_u, src_stride_u, src_v, |
58 |
| - src_stride_v, dst_y, dst_stride_y, dst_uv, dst_stride_uv, |
59 |
| - width, height); |
| 46 | +int I420ToNV12(const uint8_t* src_y, |
| 47 | + int src_stride_y, |
| 48 | + const uint8_t* src_u, |
| 49 | + int src_stride_u, |
| 50 | + const uint8_t* src_v, |
| 51 | + int src_stride_v, |
| 52 | + uint8_t* dst_y, |
| 53 | + int dst_stride_y, |
| 54 | + uint8_t* dst_uv, |
| 55 | + int dst_stride_uv, |
| 56 | + int width, |
| 57 | + int height) { |
| 58 | + return libyuv::I420ToNV12(src_y, src_stride_y, src_u, src_stride_u, src_v, |
| 59 | + src_stride_v, dst_y, dst_stride_y, dst_uv, |
| 60 | + dst_stride_uv, width, height); |
60 | 61 | }
|
61 | 62 |
|
62 |
| -void NV12ToI420(const uint8_t* src_y, |
63 |
| - int src_stride_y, |
64 |
| - const uint8_t* src_uv, |
65 |
| - int src_stride_uv, |
66 |
| - uint8_t* dst_y, |
67 |
| - int dst_stride_y, |
68 |
| - uint8_t* dst_u, |
69 |
| - int dst_stride_u, |
70 |
| - uint8_t* dst_v, |
71 |
| - int dst_stride_v, |
72 |
| - int width, |
73 |
| - int height) { |
74 |
| - libyuv::NV12ToI420(src_y, src_stride_y, src_uv, src_stride_uv, dst_y, |
75 |
| - dst_stride_y, dst_u, dst_stride_u, dst_v, dst_stride_v, |
76 |
| - width, height); |
| 63 | +int NV12ToI420(const uint8_t* src_y, |
| 64 | + int src_stride_y, |
| 65 | + const uint8_t* src_uv, |
| 66 | + int src_stride_uv, |
| 67 | + uint8_t* dst_y, |
| 68 | + int dst_stride_y, |
| 69 | + uint8_t* dst_u, |
| 70 | + int dst_stride_u, |
| 71 | + uint8_t* dst_v, |
| 72 | + int dst_stride_v, |
| 73 | + int width, |
| 74 | + int height) { |
| 75 | + return libyuv::NV12ToI420(src_y, src_stride_y, src_uv, src_stride_uv, dst_y, |
| 76 | + dst_stride_y, dst_u, dst_stride_u, dst_v, |
| 77 | + dst_stride_v, width, height); |
77 | 78 | }
|
78 | 79 |
|
79 |
| -void I420ToARGB(const uint8_t* src_y, |
80 |
| - int src_stride_y, |
81 |
| - const uint8_t* src_u, |
82 |
| - int src_stride_u, |
83 |
| - const uint8_t* src_v, |
84 |
| - int src_stride_v, |
85 |
| - uint8_t* dst_argb, |
86 |
| - int dst_stride_argb, |
87 |
| - int width, |
88 |
| - int height) { |
89 |
| - libyuv::I420ToARGB(src_y, src_stride_y, src_u, src_stride_u, src_v, |
90 |
| - src_stride_v, dst_argb, dst_stride_argb, width, height); |
| 80 | +int I420ToARGB(const uint8_t* src_y, |
| 81 | + int src_stride_y, |
| 82 | + const uint8_t* src_u, |
| 83 | + int src_stride_u, |
| 84 | + const uint8_t* src_v, |
| 85 | + int src_stride_v, |
| 86 | + uint8_t* dst_argb, |
| 87 | + int dst_stride_argb, |
| 88 | + int width, |
| 89 | + int height) { |
| 90 | + return libyuv::I420ToARGB(src_y, src_stride_y, src_u, src_stride_u, src_v, |
| 91 | + src_stride_v, dst_argb, dst_stride_argb, width, |
| 92 | + height); |
91 | 93 | }
|
92 | 94 |
|
93 |
| -void I420ToBGRA(const uint8_t* src_y, |
94 |
| - int src_stride_y, |
95 |
| - const uint8_t* src_u, |
96 |
| - int src_stride_u, |
97 |
| - const uint8_t* src_v, |
98 |
| - int src_stride_v, |
99 |
| - uint8_t* dst_bgra, |
100 |
| - int dst_stride_bgra, |
101 |
| - int width, |
102 |
| - int height) { |
103 |
| - libyuv::I420ToBGRA(src_y, src_stride_y, src_u, src_stride_u, src_v, |
104 |
| - src_stride_v, dst_bgra, dst_stride_bgra, width, height); |
| 95 | +int I420ToBGRA(const uint8_t* src_y, |
| 96 | + int src_stride_y, |
| 97 | + const uint8_t* src_u, |
| 98 | + int src_stride_u, |
| 99 | + const uint8_t* src_v, |
| 100 | + int src_stride_v, |
| 101 | + uint8_t* dst_bgra, |
| 102 | + int dst_stride_bgra, |
| 103 | + int width, |
| 104 | + int height) { |
| 105 | + return libyuv::I420ToBGRA(src_y, src_stride_y, src_u, src_stride_u, src_v, |
| 106 | + src_stride_v, dst_bgra, dst_stride_bgra, width, |
| 107 | + height); |
105 | 108 | }
|
106 | 109 |
|
107 |
| -void I420ToABGR(const uint8_t* src_y, |
108 |
| - int src_stride_y, |
109 |
| - const uint8_t* src_u, |
110 |
| - int src_stride_u, |
111 |
| - const uint8_t* src_v, |
112 |
| - int src_stride_v, |
113 |
| - uint8_t* dst_abgr, |
114 |
| - int dst_stride_abgr, |
115 |
| - int width, |
116 |
| - int height) { |
117 |
| - libyuv::I420ToABGR(src_y, src_stride_y, src_u, src_stride_u, src_v, |
118 |
| - src_stride_v, dst_abgr, dst_stride_abgr, width, height); |
| 110 | +int I420ToABGR(const uint8_t* src_y, |
| 111 | + int src_stride_y, |
| 112 | + const uint8_t* src_u, |
| 113 | + int src_stride_u, |
| 114 | + const uint8_t* src_v, |
| 115 | + int src_stride_v, |
| 116 | + uint8_t* dst_abgr, |
| 117 | + int dst_stride_abgr, |
| 118 | + int width, |
| 119 | + int height) { |
| 120 | + return libyuv::I420ToABGR(src_y, src_stride_y, src_u, src_stride_u, src_v, |
| 121 | + src_stride_v, dst_abgr, dst_stride_abgr, width, |
| 122 | + height); |
119 | 123 | }
|
120 | 124 |
|
121 |
| -void I420ToRGBA(const uint8_t* src_y, |
| 125 | +int I420ToRGBA(const uint8_t* src_y, |
| 126 | + int src_stride_y, |
| 127 | + const uint8_t* src_u, |
| 128 | + int src_stride_u, |
| 129 | + const uint8_t* src_v, |
| 130 | + int src_stride_v, |
| 131 | + uint8_t* dst_rgba, |
| 132 | + int dst_stride_rgba, |
| 133 | + int width, |
| 134 | + int height) { |
| 135 | + return libyuv::I420ToRGBA(src_y, src_stride_y, src_u, src_stride_u, src_v, |
| 136 | + src_stride_v, dst_rgba, dst_stride_rgba, width, |
| 137 | + height); |
| 138 | +} |
| 139 | + |
| 140 | +int I420ToRGB24(const uint8_t* src_y, |
122 | 141 | int src_stride_y,
|
123 | 142 | const uint8_t* src_u,
|
124 | 143 | int src_stride_u,
|
125 | 144 | const uint8_t* src_v,
|
126 | 145 | int src_stride_v,
|
127 |
| - uint8_t* dst_rgba, |
128 |
| - int dst_stride_rgba, |
| 146 | + uint8_t* dst_rgb24, |
| 147 | + int dst_stride_rgb24, |
129 | 148 | int width,
|
130 | 149 | int height) {
|
131 |
| - libyuv::I420ToRGBA(src_y, src_stride_y, src_u, src_stride_u, src_v, |
132 |
| - src_stride_v, dst_rgba, dst_stride_rgba, width, height); |
| 150 | + return libyuv::I420ToRGB24(src_y, src_stride_y, src_u, src_stride_u, src_v, |
| 151 | + src_stride_v, dst_rgb24, dst_stride_rgb24, width, |
| 152 | + height); |
133 | 153 | }
|
134 | 154 |
|
135 |
| -void I420ToRGB24(const uint8_t* src_y, |
136 |
| - int src_stride_y, |
137 |
| - const uint8_t* src_u, |
138 |
| - int src_stride_u, |
139 |
| - const uint8_t* src_v, |
140 |
| - int src_stride_v, |
141 |
| - uint8_t* dst_rgb24, |
142 |
| - int dst_stride_rgb24, |
143 |
| - int width, |
144 |
| - int height) { |
145 |
| - libyuv::I420ToRGB24(src_y, src_stride_y, src_u, src_stride_u, src_v, |
146 |
| - src_stride_v, dst_rgb24, dst_stride_rgb24, width, height); |
| 155 | +int I420Scale(const uint8_t* src_y, |
| 156 | + int src_stride_y, |
| 157 | + const uint8_t* src_u, |
| 158 | + int src_stride_u, |
| 159 | + const uint8_t* src_v, |
| 160 | + int src_stride_v, |
| 161 | + int src_width, |
| 162 | + int src_height, |
| 163 | + uint8_t* dst_y, |
| 164 | + int dst_stride_y, |
| 165 | + uint8_t* dst_u, |
| 166 | + int dst_stride_u, |
| 167 | + uint8_t* dst_v, |
| 168 | + int dst_stride_v, |
| 169 | + int dst_width, |
| 170 | + int dst_height, |
| 171 | + libyuv::FilterMode filtering) { |
| 172 | + return libyuv::I420Scale(src_y, src_stride_y, src_u, src_stride_u, src_v, |
| 173 | + src_stride_v, src_width, src_height, dst_y, |
| 174 | + dst_stride_y, dst_u, dst_stride_u, dst_v, |
| 175 | + dst_stride_v, dst_width, dst_height, filtering); |
147 | 176 | }
|
148 | 177 |
|
149 |
| -void I420Scale(const uint8_t* src_y, |
150 |
| - int src_stride_y, |
151 |
| - const uint8_t* src_u, |
152 |
| - int src_stride_u, |
153 |
| - const uint8_t* src_v, |
154 |
| - int src_stride_v, |
155 |
| - int src_width, |
156 |
| - int src_height, |
| 178 | +int ARGBToI420(const uint8_t* src_argb, |
| 179 | + int src_stride_argb, |
157 | 180 | uint8_t* dst_y,
|
158 | 181 | int dst_stride_y,
|
159 | 182 | uint8_t* dst_u,
|
160 | 183 | int dst_stride_u,
|
161 | 184 | uint8_t* dst_v,
|
162 | 185 | int dst_stride_v,
|
163 |
| - int dst_width, |
164 |
| - int dst_height, |
165 |
| - libyuv::FilterMode filtering) { |
166 |
| - libyuv::I420Scale(src_y, src_stride_y, src_u, src_stride_u, src_v, |
167 |
| - src_stride_v, src_width, src_height, dst_y, dst_stride_y, |
168 |
| - dst_u, dst_stride_u, dst_v, dst_stride_v, dst_width, |
169 |
| - dst_height, filtering); |
| 186 | + int width, |
| 187 | + int height) { |
| 188 | + return libyuv::ARGBToI420(src_argb, src_stride_argb, dst_y, dst_stride_y, |
| 189 | + dst_u, dst_stride_u, dst_v, dst_stride_v, width, |
| 190 | + height); |
| 191 | +} |
| 192 | + |
| 193 | +int ABGRToI420(const uint8_t* src_abgr, |
| 194 | + int src_stride_abgr, |
| 195 | + uint8_t* dst_y, |
| 196 | + int dst_stride_y, |
| 197 | + uint8_t* dst_u, |
| 198 | + int dst_stride_u, |
| 199 | + uint8_t* dst_v, |
| 200 | + int dst_stride_v, |
| 201 | + int width, |
| 202 | + int height) { |
| 203 | + return libyuv::ABGRToI420(src_abgr, src_stride_abgr, dst_y, dst_stride_y, |
| 204 | + dst_u, dst_stride_u, dst_v, dst_stride_v, width, |
| 205 | + height); |
| 206 | +} |
| 207 | + |
| 208 | +int ARGBToRGB24(const uint8_t* src_argb, |
| 209 | + int src_stride_argb, |
| 210 | + uint8_t* dst_rgb24, |
| 211 | + int dst_stride_rgb24, |
| 212 | + int width, |
| 213 | + int height) { |
| 214 | + return libyuv::ARGBToRGB24(src_argb, src_stride_argb, dst_rgb24, |
| 215 | + dst_stride_rgb24, width, height); |
170 | 216 | }
|
171 | 217 |
|
172 | 218 | } // namespace webrtc
|
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