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Side by Side Diff: patched-ffmpeg-mt/libavcodec/rtjpeg.h

Issue 789004: ffmpeg roll of source to mar 9 version... (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/ffmpeg/
Patch Set: '' Created 10 years, 9 months ago
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1 /* 1 /*
2 * RTJpeg decoding functions 2 * RTJpeg decoding functions
3 * copyright (c) 2006 Reimar Doeffinger 3 * copyright (c) 2006 Reimar Doeffinger
4 * 4 *
5 * This file is part of FFmpeg. 5 * This file is part of FFmpeg.
6 * 6 *
7 * FFmpeg is free software; you can redistribute it and/or 7 * FFmpeg is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public 8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either 9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version. 10 * version 2.1 of the License, or (at your option) any later version.
(...skipping 13 matching lines...) Expand all
24 24
25 #include <stdint.h> 25 #include <stdint.h>
26 #include "dsputil.h" 26 #include "dsputil.h"
27 27
28 typedef struct { 28 typedef struct {
29 int w, h; 29 int w, h;
30 DSPContext *dsp; 30 DSPContext *dsp;
31 uint8_t scan[64]; 31 uint8_t scan[64];
32 uint32_t lquant[64]; 32 uint32_t lquant[64];
33 uint32_t cquant[64]; 33 uint32_t cquant[64];
34 DECLARE_ALIGNED_16(DCTELEM, block)[64]; 34 DECLARE_ALIGNED(16, DCTELEM, block)[64];
35 } RTJpegContext; 35 } RTJpegContext;
36 36
37 void rtjpeg_decode_init(RTJpegContext *c, DSPContext *dsp, 37 void rtjpeg_decode_init(RTJpegContext *c, DSPContext *dsp,
38 int width, int height, 38 int width, int height,
39 const uint32_t *lquant, const uint32_t *cquant); 39 const uint32_t *lquant, const uint32_t *cquant);
40 40
41 int rtjpeg_decode_frame_yuv420(RTJpegContext *c, AVFrame *f, 41 int rtjpeg_decode_frame_yuv420(RTJpegContext *c, AVFrame *f,
42 const uint8_t *buf, int buf_size); 42 const uint8_t *buf, int buf_size);
43 #endif /* AVCODEC_RTJPEG_H */ 43 #endif /* AVCODEC_RTJPEG_H */
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