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Diffstat (limited to 'media/libstagefright/codecs/on2/h264dec/source/h264bsd_intra_prediction.h')
-rwxr-xr-x | media/libstagefright/codecs/on2/h264dec/source/h264bsd_intra_prediction.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/media/libstagefright/codecs/on2/h264dec/source/h264bsd_intra_prediction.h b/media/libstagefright/codecs/on2/h264dec/source/h264bsd_intra_prediction.h new file mode 100755 index 0000000..4652bd5 --- /dev/null +++ b/media/libstagefright/codecs/on2/h264dec/source/h264bsd_intra_prediction.h @@ -0,0 +1,81 @@ +/* + * Copyright (C) 2009 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/*------------------------------------------------------------------------------ + + Table of contents + + 1. Include headers + 2. Module defines + 3. Data types + 4. Function prototypes + +------------------------------------------------------------------------------*/ + +#ifndef H264SWDEC_INTRA_PREDICTION_H +#define H264SWDEC_INTRA_PREDICTION_H + +/*------------------------------------------------------------------------------ + 1. Include headers +------------------------------------------------------------------------------*/ + +#include "basetype.h" +#include "h264bsd_image.h" +#include "h264bsd_macroblock_layer.h" + +/*------------------------------------------------------------------------------ + 2. Module defines +------------------------------------------------------------------------------*/ + +/*------------------------------------------------------------------------------ + 3. Data types +------------------------------------------------------------------------------*/ + +/*------------------------------------------------------------------------------ + 4. Function prototypes +------------------------------------------------------------------------------*/ +#ifndef H264DEC_OMXDL +u32 h264bsdIntraPrediction(mbStorage_t *pMb, macroblockLayer_t *mbLayer, + image_t *image, u32 mbNum, u32 constrainedIntraPred, u8 *data); + +u32 h264bsdIntra4x4Prediction(mbStorage_t *pMb, u8 *data, + macroblockLayer_t *mbLayer, + u8 *above, u8 *left, u32 constrainedIntraPred); +u32 h264bsdIntra16x16Prediction(mbStorage_t *pMb, u8 *data, i32 residual[][16], + u8 *above, u8 *left, u32 constrainedIntraPred); + +u32 h264bsdIntraChromaPrediction(mbStorage_t *pMb, u8 *data, i32 residual[][16], + u8 *above, u8 *left, u32 predMode, u32 constrainedIntraPred); + +void h264bsdGetNeighbourPels(image_t *image, u8 *above, u8 *left, u32 mbNum); + +#else + +u32 h264bsdIntra4x4Prediction(mbStorage_t *pMb, u8 *data, + macroblockLayer_t *mbLayer, + u8 *pImage, u32 width, + u32 constrainedIntraPred, u32 block); + +u32 h264bsdIntra16x16Prediction(mbStorage_t *pMb, u8 *data, u8 *pImage, + u32 width, u32 constrainedIntraPred); + +u32 h264bsdIntraChromaPrediction(mbStorage_t *pMb, u8 *data, image_t *image, + u32 predMode, u32 constrainedIntraPred); + +#endif + +#endif /* #ifdef H264SWDEC_INTRA_PREDICTION_H */ + |