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/H264Dec/source/h264bsd_intra_prediction.h

http://github.com/mbebenita/Broadway
C Header | 81 lines | 27 code | 17 blank | 37 comment | 0 complexity | 5786afe5f897a04663f4f42887d84b0e MD5 | raw file
 1/*
 2 * Copyright (C) 2009 The Android Open Source Project
 3 *
 4 * Licensed under the Apache License, Version 2.0 (the "License");
 5 * you may not use this file except in compliance with the License.
 6 * You may obtain a copy of the License at
 7 *
 8 *      http://www.apache.org/licenses/LICENSE-2.0
 9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17/*------------------------------------------------------------------------------
18
19    Table of contents
20
21    1. Include headers
22    2. Module defines
23    3. Data types
24    4. Function prototypes
25
26------------------------------------------------------------------------------*/
27
28#ifndef H264SWDEC_INTRA_PREDICTION_H
29#define H264SWDEC_INTRA_PREDICTION_H
30
31/*------------------------------------------------------------------------------
32    1. Include headers
33------------------------------------------------------------------------------*/
34
35#include "basetype.h"
36#include "h264bsd_image.h"
37#include "h264bsd_macroblock_layer.h"
38
39/*------------------------------------------------------------------------------
40    2. Module defines
41------------------------------------------------------------------------------*/
42
43/*------------------------------------------------------------------------------
44    3. Data types
45------------------------------------------------------------------------------*/
46
47/*------------------------------------------------------------------------------
48    4. Function prototypes
49------------------------------------------------------------------------------*/
50#ifndef H264DEC_OMXDL
51u32 h264bsdIntraPrediction(mbStorage_t *pMb, macroblockLayer_t *mbLayer,
52    image_t *image, u32 mbNum, u32 constrainedIntraPred, u8 *data);
53
54u32 h264bsdIntra4x4Prediction(mbStorage_t *pMb, u8 *data,
55                              macroblockLayer_t *mbLayer,
56                              u8 *above, u8 *left, u32 constrainedIntraPred);
57u32 h264bsdIntra16x16Prediction(mbStorage_t *pMb, u8 *data, i32 residual[][16],
58    u8 *above, u8 *left, u32 constrainedIntraPred);
59
60u32 h264bsdIntraChromaPrediction(mbStorage_t *pMb, u8 *data, i32 residual[][16],
61    u8 *above, u8 *left, u32 predMode, u32 constrainedIntraPred);
62
63void h264bsdGetNeighbourPels(image_t *image, u8 *above, u8 *left, u32 mbNum);
64
65#else
66
67u32 h264bsdIntra4x4Prediction(mbStorage_t *pMb, u8 *data,
68                              macroblockLayer_t *mbLayer,
69                              u8 *pImage, u32 width,
70                              u32 constrainedIntraPred, u32 block);
71
72u32 h264bsdIntra16x16Prediction(mbStorage_t *pMb, u8 *data, u8 *pImage,
73                            u32 width, u32 constrainedIntraPred);
74
75u32 h264bsdIntraChromaPrediction(mbStorage_t *pMb, u8 *data, image_t *image,
76                                        u32 predMode, u32 constrainedIntraPred);
77
78#endif
79
80#endif /* #ifdef H264SWDEC_INTRA_PREDICTION_H */
81