FFmpeg
libavcodec
h264idct.h
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/*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef AVCODEC_H264IDCT_H
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#define AVCODEC_H264IDCT_H
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#include <stdint.h>
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#define H264_IDCT(depth) \
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void ff_h264_idct8_add_ ## depth ## _c(uint8_t *dst, int16_t *block, int stride);\
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void ff_h264_idct_add_ ## depth ## _c(uint8_t *dst, int16_t *block, int stride);\
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void ff_h264_idct8_dc_add_ ## depth ## _c(uint8_t *dst, int16_t *block, int stride);\
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void ff_h264_idct_dc_add_ ## depth ## _c(uint8_t *dst, int16_t *block, int stride);\
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void ff_h264_idct_add16_ ## depth ## _c(uint8_t *dst, const int *blockoffset, int16_t *block, int stride, const uint8_t nnzc[5 * 8]);\
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void ff_h264_idct_add16intra_ ## depth ## _c(uint8_t *dst, const int *blockoffset, int16_t *block, int stride, const uint8_t nnzc[5 * 8]);\
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void ff_h264_idct8_add4_ ## depth ## _c(uint8_t *dst, const int *blockoffset, int16_t *block, int stride, const uint8_t nnzc[5 * 8]);\
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void ff_h264_idct_add8_422_ ## depth ## _c(uint8_t **dest, const int *blockoffset, int16_t *block, int stride, const uint8_t nnzc[15 * 8]);\
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void ff_h264_idct_add8_ ## depth ## _c(uint8_t **dest, const int *blockoffset, int16_t *block, int stride, const uint8_t nnzc[15 * 8]);\
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H264_IDCT
( 8)
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H264_IDCT
( 9)
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H264_IDCT
(10)
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H264_IDCT
(12)
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H264_IDCT
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#define H264_IDCT2(pixsize) \
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void ff_h264_luma_dc_dequant_idct_ ## pixsize ## _c(int16_t *output, int16_t *input, int qmul);\
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void ff_h264_chroma422_dc_dequant_idct_ ## pixsize ## _c(int16_t *block, int qmul);\
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void ff_h264_chroma_dc_dequant_idct_ ## pixsize ## _c(int16_t *block, int qmul);
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H264_IDCT2
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H264_IDCT2
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#endif
/* AVCODEC_H264IDCT_H */
H264_IDCT2
#define H264_IDCT2(pixsize)
Definition:
h264idct.h:41
H264_IDCT
#define H264_IDCT(depth)
Definition:
h264idct.h:24
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