2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved.
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
6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree.
19 #define VP7BORDERINPIXELS 48
20 #define VP8BORDERINPIXELS 32
22 /*************************************
32 ************************************/
35 REG_YUV = 0, /* Regular yuv */
36 INT_YUV = 1 /* The type of yuv that can be tranfer to and from RGB through integer transform */
40 typedef struct yv12_buffer_config
45 /* int yinternal_width; */
50 /* int uvinternal_width; */
52 unsigned char *y_buffer;
53 unsigned char *u_buffer;
54 unsigned char *v_buffer;
56 unsigned char *buffer_alloc;
65 int vp8_yv12_alloc_frame_buffer(YV12_BUFFER_CONFIG *ybf, int width, int height, int border);
66 int vp8_yv12_de_alloc_frame_buffer(YV12_BUFFER_CONFIG *ybf);
73 #endif /*YV12_CONFIG_H*/