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Code Issues Releases Activity

lavc: restore copy_block{4,16} functions

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They were removed in 9e31729d69.
This commit is contained in:
Vittorio Giovara
2014-03-10 17:05:12 +01:00
parent bb36b9aa7e
commit d37c96213a
1 changed files with 20 additions and 0 deletions
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20
libavcodec/copy_block.h
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@@ -23,6 +23,16 @@
#include "libavutil/intreadwrite.h" #include "libavutil/intreadwrite.h"
static inline void copy_block4(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
{
int i;
for (i = 0; i < h; i++) {
AV_COPY32U(dst, src);
dst += dstStride;
src += srcStride;
}
}
static inline void copy_block8(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h) static inline void copy_block8(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
{ {
int i; int i;
@@ -44,6 +54,16 @@ static inline void copy_block9(uint8_t *dst, const uint8_t *src, int dstStride,
} }
} }
static inline void copy_block16(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
{
int i;
for (i = 0; i < h; i++) {
AV_COPY128U(dst, src);
dst += dstStride;
src += srcStride;
}
}
static inline void copy_block17(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h) static inline void copy_block17(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
{ {
int i; int i;