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1 /* | 1 /* |
2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved. | 2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
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48 | 48 |
49 uint8_t *buffer_alloc; | 49 uint8_t *buffer_alloc; |
50 int buffer_alloc_sz; | 50 int buffer_alloc_sz; |
51 int border; | 51 int border; |
52 int frame_size; | 52 int frame_size; |
53 | 53 |
54 int corrupted; | 54 int corrupted; |
55 int flags; | 55 int flags; |
56 } YV12_BUFFER_CONFIG; | 56 } YV12_BUFFER_CONFIG; |
57 | 57 |
| 58 #define YV12_FLAG_HIGHBITDEPTH 1 |
| 59 |
58 int vp8_yv12_alloc_frame_buffer(YV12_BUFFER_CONFIG *ybf, | 60 int vp8_yv12_alloc_frame_buffer(YV12_BUFFER_CONFIG *ybf, |
59 int width, int height, int border); | 61 int width, int height, int border); |
60 int vp8_yv12_realloc_frame_buffer(YV12_BUFFER_CONFIG *ybf, | 62 int vp8_yv12_realloc_frame_buffer(YV12_BUFFER_CONFIG *ybf, |
61 int width, int height, int border); | 63 int width, int height, int border); |
62 int vp8_yv12_de_alloc_frame_buffer(YV12_BUFFER_CONFIG *ybf); | 64 int vp8_yv12_de_alloc_frame_buffer(YV12_BUFFER_CONFIG *ybf); |
63 | 65 |
64 int vp9_alloc_frame_buffer(YV12_BUFFER_CONFIG *ybf, | 66 int vp9_alloc_frame_buffer(YV12_BUFFER_CONFIG *ybf, |
65 int width, int height, int ss_x, int ss_y, | 67 int width, int height, int ss_x, int ss_y, |
| 68 #if CONFIG_VP9_HIGHBITDEPTH |
| 69 int use_highbitdepth, |
| 70 #endif |
66 int border); | 71 int border); |
67 | 72 |
68 // Updates the yv12 buffer config with the frame buffer. If cb is not | 73 // Updates the yv12 buffer config with the frame buffer. If cb is not |
69 // NULL, then libvpx is using the frame buffer callbacks to handle memory. | 74 // NULL, then libvpx is using the frame buffer callbacks to handle memory. |
70 // If cb is not NULL, libvpx will call cb with minimum size in bytes needed | 75 // If cb is not NULL, libvpx will call cb with minimum size in bytes needed |
71 // to decode the current frame. If cb is NULL, libvpx will allocate memory | 76 // to decode the current frame. If cb is NULL, libvpx will allocate memory |
72 // internally to decode the current frame. Returns 0 on success. Returns < 0 | 77 // internally to decode the current frame. Returns 0 on success. Returns < 0 |
73 // on failure. | 78 // on failure. |
74 int vp9_realloc_frame_buffer(YV12_BUFFER_CONFIG *ybf, | 79 int vp9_realloc_frame_buffer(YV12_BUFFER_CONFIG *ybf, |
75 int width, int height, int ss_x, int ss_y, | 80 int width, int height, int ss_x, int ss_y, |
| 81 #if CONFIG_VP9_HIGHBITDEPTH |
| 82 int use_highbitdepth, |
| 83 #endif |
76 int border, | 84 int border, |
77 vpx_codec_frame_buffer_t *fb, | 85 vpx_codec_frame_buffer_t *fb, |
78 vpx_get_frame_buffer_cb_fn_t cb, | 86 vpx_get_frame_buffer_cb_fn_t cb, |
79 void *cb_priv); | 87 void *cb_priv); |
80 int vp9_free_frame_buffer(YV12_BUFFER_CONFIG *ybf); | 88 int vp9_free_frame_buffer(YV12_BUFFER_CONFIG *ybf); |
81 | 89 |
82 #ifdef __cplusplus | 90 #ifdef __cplusplus |
83 } | 91 } |
84 #endif | 92 #endif |
85 | 93 |
86 #endif // VPX_SCALE_YV12CONFIG_H_ | 94 #endif // VPX_SCALE_YV12CONFIG_H_ |
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