Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(237)

Side by Side Diff: patched-ffmpeg-mt/libavcodec/eatgq.c

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
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
OLDNEW
1 /* 1 /*
2 * Electronic Arts TGQ Video Decoder 2 * Electronic Arts TGQ Video Decoder
3 * Copyright (c) 2007-2008 Peter Ross <pross@xvid.org> 3 * Copyright (c) 2007-2008 Peter Ross <pross@xvid.org>
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 24 matching lines...) Expand all
35 #include "dsputil.h" 35 #include "dsputil.h"
36 #include "aandcttab.h" 36 #include "aandcttab.h"
37 37
38 typedef struct TgqContext { 38 typedef struct TgqContext {
39 AVCodecContext *avctx; 39 AVCodecContext *avctx;
40 DSPContext dsp; 40 DSPContext dsp;
41 AVFrame frame; 41 AVFrame frame;
42 int width,height; 42 int width,height;
43 ScanTable scantable; 43 ScanTable scantable;
44 int qtable[64]; 44 int qtable[64];
45 DECLARE_ALIGNED_16(DCTELEM, block)[6][64]; 45 DECLARE_ALIGNED(16, DCTELEM, block)[6][64];
46 } TgqContext; 46 } TgqContext;
47 47
48 static av_cold int tgq_decode_init(AVCodecContext *avctx){ 48 static av_cold int tgq_decode_init(AVCodecContext *avctx){
49 TgqContext *s = avctx->priv_data; 49 TgqContext *s = avctx->priv_data;
50 s->avctx = avctx; 50 s->avctx = avctx;
51 if(avctx->idct_algo==FF_IDCT_AUTO) 51 if(avctx->idct_algo==FF_IDCT_AUTO)
52 avctx->idct_algo=FF_IDCT_EA; 52 avctx->idct_algo=FF_IDCT_EA;
53 dsputil_init(&s->dsp, avctx); 53 dsputil_init(&s->dsp, avctx);
54 ff_init_scantable(s->dsp.idct_permutation, &s->scantable, ff_zigzag_direct); 54 ff_init_scantable(s->dsp.idct_permutation, &s->scantable, ff_zigzag_direct);
55 avctx->time_base = (AVRational){1, 15}; 55 avctx->time_base = (AVRational){1, 15};
(...skipping 192 matching lines...) Expand 10 before | Expand all | Expand 10 after
248 CODEC_TYPE_VIDEO, 248 CODEC_TYPE_VIDEO,
249 CODEC_ID_TGQ, 249 CODEC_ID_TGQ,
250 sizeof(TgqContext), 250 sizeof(TgqContext),
251 tgq_decode_init, 251 tgq_decode_init,
252 NULL, 252 NULL,
253 tgq_decode_end, 253 tgq_decode_end,
254 tgq_decode_frame, 254 tgq_decode_frame,
255 CODEC_CAP_DR1, 255 CODEC_CAP_DR1,
256 .long_name = NULL_IF_CONFIG_SMALL("Electronic Arts TGQ video"), 256 .long_name = NULL_IF_CONFIG_SMALL("Electronic Arts TGQ video"),
257 }; 257 };
OLDNEW

Powered by Google App Engine
This is Rietveld 408576698