2 * This file is part of FFmpeg.
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.
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.
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
19 #ifndef AVCODEC_COPY_BLOCK_H
20 #define AVCODEC_COPY_BLOCK_H
24 #include "libavutil/intreadwrite.h"
26 static inline void copy_block2(uint8_t *dst
, const uint8_t *src
, int dstStride
, int srcStride
, int h
)
37 static inline void copy_block4(uint8_t *dst
, const uint8_t *src
, int dstStride
, int srcStride
, int h
)
40 for (i
= 0; i
< h
; i
++) {
47 static inline void copy_block8(uint8_t *dst
, const uint8_t *src
, int dstStride
, int srcStride
, int h
)
50 for (i
= 0; i
< h
; i
++) {
57 static inline void copy_block9(uint8_t *dst
, const uint8_t *src
, int dstStride
, int srcStride
, int h
)
60 for (i
= 0; i
< h
; i
++) {
68 static inline void copy_block16(uint8_t *dst
, const uint8_t *src
, int dstStride
, int srcStride
, int h
)
71 for (i
= 0; i
< h
; i
++) {
72 AV_COPY128U(dst
, src
);
78 static inline void copy_block17(uint8_t *dst
, const uint8_t *src
, int dstStride
, int srcStride
, int h
)
81 for (i
= 0; i
< h
; i
++) {
82 AV_COPY128U(dst
, src
);
89 #endif /* AVCODEC_COPY_BLOCK_H */