FFmpeg
dct.c
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1 /*
2  * This file is part of FFmpeg.
3  *
4  * FFmpeg is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * FFmpeg is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with FFmpeg; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17  */
18 
19 #include "config.h"
20 
21 #include "libavutil/cpu.h"
22 #include "libavcodec/ppc/fdct.h"
23 
24 static const struct algo fdct_tab_arch[] = {
25 #if HAVE_ALTIVEC
27 #endif
28  { 0 }
29 };
30 
31 static const struct algo idct_tab_arch[] = {
32  { 0 }
33 };
fdct_tab_arch
static const struct algo fdct_tab_arch[]
Definition: dct.c:24
AV_CPU_FLAG_ALTIVEC
#define AV_CPU_FLAG_ALTIVEC
standard
Definition: cpu.h:60
cpu.h
FF_IDCT_PERM_NONE
@ FF_IDCT_PERM_NONE
Definition: idctdsp.h:28
algo
Definition: dct.c:56
fdct.h
idct_tab_arch
static const struct algo idct_tab_arch[]
Definition: dct.c:31
ff_fdct_altivec
void ff_fdct_altivec(int16_t *block)