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rgb2rgb: replace shuffle_bytes_2103() by optimized rgb32tobgr32()

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Originally committed as revision 32190 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
This commit is contained in:
Ramiro Polla
2010-09-12 13:03:41 +00:00
parent c7d89948a3
commit a51125b52f
3 changed files with 4 additions and 6 deletions
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3
libswscale/rgb2rgb.c
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@@ -47,7 +47,7 @@ void (*rgb16to32)(const uint8_t *src, uint8_t *dst, long src_size);
void (*rgb24tobgr24)(const uint8_t *src, uint8_t *dst, long src_size); void (*rgb24tobgr24)(const uint8_t *src, uint8_t *dst, long src_size);
void (*rgb24to16)(const uint8_t *src, uint8_t *dst, long src_size); void (*rgb24to16)(const uint8_t *src, uint8_t *dst, long src_size);
void (*rgb24to15)(const uint8_t *src, uint8_t *dst, long src_size); void (*rgb24to15)(const uint8_t *src, uint8_t *dst, long src_size);
void (*rgb32tobgr32)(const uint8_t *src, uint8_t *dst, long src_size); void (*shuffle_bytes_2103)(const uint8_t *src, uint8_t *dst, long src_size);
void (*rgb32tobgr16)(const uint8_t *src, uint8_t *dst, long src_size); void (*rgb32tobgr16)(const uint8_t *src, uint8_t *dst, long src_size);
void (*rgb32tobgr15)(const uint8_t *src, uint8_t *dst, long src_size); void (*rgb32tobgr15)(const uint8_t *src, uint8_t *dst, long src_size);
@@ -435,7 +435,6 @@ void shuffle_bytes_##a##b##c##d(const uint8_t *src, uint8_t *dst, long src_size)
DEFINE_SHUFFLE_BYTES(0, 3, 2, 1); DEFINE_SHUFFLE_BYTES(0, 3, 2, 1);
DEFINE_SHUFFLE_BYTES(1, 2, 3, 0); DEFINE_SHUFFLE_BYTES(1, 2, 3, 0);
DEFINE_SHUFFLE_BYTES(2, 1, 0, 3);
DEFINE_SHUFFLE_BYTES(3, 0, 1, 2); DEFINE_SHUFFLE_BYTES(3, 0, 1, 2);
DEFINE_SHUFFLE_BYTES(3, 2, 1, 0); DEFINE_SHUFFLE_BYTES(3, 2, 1, 0);

3
libswscale/rgb2rgb.h
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@@ -47,7 +47,7 @@ extern void (*rgb16to32) (const uint8_t *src, uint8_t *dst, long src_size);
extern void (*rgb24tobgr24)(const uint8_t *src, uint8_t *dst, long src_size); extern void (*rgb24tobgr24)(const uint8_t *src, uint8_t *dst, long src_size);
extern void (*rgb24to16) (const uint8_t *src, uint8_t *dst, long src_size); extern void (*rgb24to16) (const uint8_t *src, uint8_t *dst, long src_size);
extern void (*rgb24to15) (const uint8_t *src, uint8_t *dst, long src_size); extern void (*rgb24to15) (const uint8_t *src, uint8_t *dst, long src_size);
extern void (*rgb32tobgr32)(const uint8_t *src, uint8_t *dst, long src_size); extern void (*shuffle_bytes_2103)(const uint8_t *src, uint8_t *dst, long src_size);
extern void (*rgb32tobgr16)(const uint8_t *src, uint8_t *dst, long src_size); extern void (*rgb32tobgr16)(const uint8_t *src, uint8_t *dst, long src_size);
extern void (*rgb32tobgr15)(const uint8_t *src, uint8_t *dst, long src_size); extern void (*rgb32tobgr15)(const uint8_t *src, uint8_t *dst, long src_size);
@@ -65,7 +65,6 @@ void bgr8torgb8 (const uint8_t *src, uint8_t *dst, long src_size);
void shuffle_bytes_0321(const uint8_t *src, uint8_t *dst, long src_size); void shuffle_bytes_0321(const uint8_t *src, uint8_t *dst, long src_size);
void shuffle_bytes_1230(const uint8_t *src, uint8_t *dst, long src_size); void shuffle_bytes_1230(const uint8_t *src, uint8_t *dst, long src_size);
void shuffle_bytes_2103(const uint8_t *src, uint8_t *dst, long src_size);
void shuffle_bytes_3012(const uint8_t *src, uint8_t *dst, long src_size); void shuffle_bytes_3012(const uint8_t *src, uint8_t *dst, long src_size);
void shuffle_bytes_3210(const uint8_t *src, uint8_t *dst, long src_size); void shuffle_bytes_3210(const uint8_t *src, uint8_t *dst, long src_size);

4
libswscale/rgb2rgb_template.c
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@@ -1225,7 +1225,7 @@ static inline void RENAME(rgb16to32)(const uint8_t *src, uint8_t *dst, long src_
} }
} }
static inline void RENAME(rgb32tobgr32)(const uint8_t *src, uint8_t *dst, long src_size) static inline void RENAME(shuffle_bytes_2103)(const uint8_t *src, uint8_t *dst, long src_size)
{ {
x86_reg idx = 15 - src_size; x86_reg idx = 15 - src_size;
const uint8_t *s = src-idx; const uint8_t *s = src-idx;
@@ -2912,7 +2912,7 @@ static inline void RENAME(rgb2rgb_init)(void)
rgb24to15 = RENAME(rgb24to15); rgb24to15 = RENAME(rgb24to15);
rgb24to16 = RENAME(rgb24to16); rgb24to16 = RENAME(rgb24to16);
rgb24tobgr24 = RENAME(rgb24tobgr24); rgb24tobgr24 = RENAME(rgb24tobgr24);
rgb32tobgr32 = RENAME(rgb32tobgr32); shuffle_bytes_2103 = RENAME(shuffle_bytes_2103);
rgb32tobgr16 = RENAME(rgb32tobgr16); rgb32tobgr16 = RENAME(rgb32tobgr16);
rgb32tobgr15 = RENAME(rgb32tobgr15); rgb32tobgr15 = RENAME(rgb32tobgr15);
yv12toyuy2 = RENAME(yv12toyuy2); yv12toyuy2 = RENAME(yv12toyuy2);