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dsputil_compat.c
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1 /*
2  * DSP utils
3  *
4  * This file is part of FFmpeg.
5  *
6  * FFmpeg is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or (at your option) any later version.
10  *
11  * FFmpeg is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with FFmpeg; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19  */
20 
21 #include "me_cmp.h"
22 #include "dsputil.h"
23 
24 #if FF_API_DSPUTIL
25 
26 void avpriv_dsputil_init(DSPContext* p, AVCodecContext *avctx)
27 {
28  MECmpContext mecc;
29 
30  ff_me_cmp_init(&mecc, avctx);
31 #define COPY(name) memcpy(&p->name, &mecc.name, sizeof(p->name))
32  COPY(sum_abs_dctelem);
33  COPY(sad);
34  COPY(sse);
35  COPY(hadamard8_diff);
36  COPY(dct_sad);
37  COPY(quant_psnr);
38  COPY(bit);
39  COPY(rd);
40  COPY(vsad);
41  COPY(vsse);
42  COPY(nsse);
43  COPY(w53);
44  COPY(w97);
45  COPY(dct_max);
46  COPY(dct264_sad);
47  COPY(me_pre_cmp);
48  COPY(me_cmp);
49  COPY(me_sub_cmp);
50  COPY(mb_cmp);
51  COPY(ildct_cmp);
52  COPY(frame_skip_cmp);
53  COPY(pix_abs);
54 }
55 
56 #endif