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ffmpeg.wasm-core
Commit 905694d9 authored by Roman Shaposhnik's avatar Roman Shaposhnik
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* renaming (ST|LD)(16|32|64) -> AV_(R|W)N(16|32|64) 

Originally committed as revision 10023 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent 5c2198b1
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Showing with 161 additions and 163 deletions
libavcodec/cavs.c
View file @ 905694d9
......@@ -212,7 +212,7 @@ void ff_cavs_load_intra_pred_chroma(AVSContext *h) {
static void intra_pred_vert(uint8_t *d,uint8_t *top,uint8_t *left,int stride) {
int y;
uint64_t a = LD64(&top[1]);
uint64_t a = AV_RN64(&top[1]);
for(y=0;y<8;y++) {
*((uint64_t *)(d+y*stride)) = a;
}
......
libavcodec/dsputil.c
View file @ 905694d9
This diff is collapsed.
libavcodec/dsputil.h
View file @ 905694d9
......@@ -675,7 +675,7 @@ static inline void copy_block2(uint8_t *dst, uint8_t *src, int dstStride, int sr
int i;
for(i=0; i<h; i++)
{
ST16(dst , LD16(src ));
AV_WN16(dst , AV_RN16(src ));
dst+=dstStride;
src+=srcStride;
}
......@@ -686,7 +686,7 @@ static inline void copy_block4(uint8_t *dst, uint8_t *src, int dstStride, int sr
int i;
for(i=0; i<h; i++)
{
ST32(dst , LD32(src ));
AV_WN32(dst , AV_RN32(src ));
dst+=dstStride;
src+=srcStride;
}
......@@ -697,8 +697,8 @@ static inline void copy_block8(uint8_t *dst, uint8_t *src, int dstStride, int sr
int i;
for(i=0; i<h; i++)
{
ST32(dst , LD32(src ));
ST32(dst+4 , LD32(src+4 ));
AV_WN32(dst , AV_RN32(src ));
AV_WN32(dst+4 , AV_RN32(src+4 ));
dst+=dstStride;
src+=srcStride;
}
......@@ -709,8 +709,8 @@ static inline void copy_block9(uint8_t *dst, uint8_t *src, int dstStride, int sr
int i;
for(i=0; i<h; i++)
{
ST32(dst , LD32(src ));
ST32(dst+4 , LD32(src+4 ));
AV_WN32(dst , AV_RN32(src ));
AV_WN32(dst+4 , AV_RN32(src+4 ));
dst[8]= src[8];
dst+=dstStride;
src+=srcStride;
......@@ -722,10 +722,10 @@ static inline void copy_block16(uint8_t *dst, uint8_t *src, int dstStride, int s
int i;
for(i=0; i<h; i++)
{
ST32(dst , LD32(src ));
ST32(dst+4 , LD32(src+4 ));
ST32(dst+8 , LD32(src+8 ));
ST32(dst+12, LD32(src+12));
AV_WN32(dst , AV_RN32(src ));
AV_WN32(dst+4 , AV_RN32(src+4 ));
AV_WN32(dst+8 , AV_RN32(src+8 ));
AV_WN32(dst+12, AV_RN32(src+12));
dst+=dstStride;
src+=srcStride;
}
......@@ -736,10 +736,10 @@ static inline void copy_block17(uint8_t *dst, uint8_t *src, int dstStride, int s
int i;
for(i=0; i<h; i++)
{
ST32(dst , LD32(src ));
ST32(dst+4 , LD32(src+4 ));
ST32(dst+8 , LD32(src+8 ));
ST32(dst+12, LD32(src+12));
AV_WN32(dst , AV_RN32(src ));
AV_WN32(dst+4 , AV_RN32(src+4 ));
AV_WN32(dst+8 , AV_RN32(src+8 ));
AV_WN32(dst+12, AV_RN32(src+12));
dst[16]= src[16];
dst+=dstStride;
src+=srcStride;
......
libavcodec/ptx.c
View file @ 905694d9
......@@ -81,7 +81,7 @@ static int ptx_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
#ifdef WORDS_BIGENDIAN
unsigned int x;
for (x=0; x<w*bytes_per_pixel; x+=bytes_per_pixel)
ST16(ptr+x, AV_RL16(buf+x));
AV_WN16(ptr+x, AV_RL16(buf+x));
#else
memcpy(ptr, buf, w*bytes_per_pixel);
#endif
......
libavcodec/sh4/qpel.c
View file @ 905694d9
This diff is collapsed.
libavutil/intreadwrite.h
View file @ 905694d9
......@@ -28,23 +28,23 @@ struct unaligned_64 { uint64_t l; } __attribute__((packed));
struct unaligned_32 { uint32_t l; } __attribute__((packed));
struct unaligned_16 { uint16_t l; } __attribute__((packed));
#define LD16(a) (((const struct unaligned_16 *) (a))->l)
#define LD32(a) (((const struct unaligned_32 *) (a))->l)
#define LD64(a) (((const struct unaligned_64 *) (a))->l)
#define AV_RN16(a) (((const struct unaligned_16 *) (a))->l)
#define AV_RN32(a) (((const struct unaligned_32 *) (a))->l)
#define AV_RN64(a) (((const struct unaligned_64 *) (a))->l)
#define ST16(a, b) (((struct unaligned_16 *) (a))->l) = (b)
#define ST32(a, b) (((struct unaligned_32 *) (a))->l) = (b)
#define ST64(a, b) (((struct unaligned_64 *) (a))->l) = (b)
#define AV_WN16(a, b) (((struct unaligned_16 *) (a))->l) = (b)
#define AV_WN32(a, b) (((struct unaligned_32 *) (a))->l) = (b)
#define AV_WN64(a, b) (((struct unaligned_64 *) (a))->l) = (b)
#else /* __GNUC__ */
#define LD16(a) (*((uint16_t*)(a)))
#define LD32(a) (*((uint32_t*)(a)))
#define LD64(a) (*((uint64_t*)(a)))
#define AV_RN16(a) (*((uint16_t*)(a)))
#define AV_RN32(a) (*((uint32_t*)(a)))
#define AV_RN64(a) (*((uint64_t*)(a)))
#define ST16(a, b) *((uint16_t*)(a)) = (b)
#define ST32(a, b) *((uint32_t*)(a)) = (b)
#define ST64(a, b) *((uint64_t*)(a)) = (b)
#define AV_WN16(a, b) *((uint16_t*)(a)) = (b)
#define AV_WN32(a, b) *((uint32_t*)(a)) = (b)
#define AV_WN64(a, b) *((uint64_t*)(a)) = (b)
#endif /* !__GNUC__ */
......@@ -57,17 +57,17 @@ struct unaligned_16 { uint16_t l; } __attribute__((packed));
#ifdef HAVE_FAST_UNALIGNED
# ifdef WORDS_BIGENDIAN
# define AV_RB16(x) LD16(x)
# define AV_WB16(p, d) ST16(p, d)
# define AV_RB16(x) AV_RN16(x)
# define AV_WB16(p, d) AV_WN16(p, d)
# define AV_RL16(x) bswap_16(LD16(x))
# define AV_WL16(p, d) ST16(p, bswap_16(d))
# define AV_RL16(x) bswap_16(AV_RN16(x))
# define AV_WL16(p, d) AV_WN16(p, bswap_16(d))
# else /* WORDS_BIGENDIAN */
# define AV_RB16(x) bswap_16(LD16(x))
# define AV_WB16(p, d) ST16(p, bswap_16(d))
# define AV_RB16(x) bswap_16(AV_RN16(x))
# define AV_WB16(p, d) AV_WN16(p, bswap_16(d))
# define AV_RL16(x) LD16(x)
# define AV_WL16(p, d) ST16(p, d)
# define AV_RL16(x) AV_RN16(x)
# define AV_WL16(p, d) AV_WN16(p, d)
# endif
#else /* HAVE_FAST_UNALIGNED */
#define AV_RB16(x) ((((uint8_t*)(x))[0] << 8) | ((uint8_t*)(x))[1])
......@@ -100,17 +100,17 @@ struct unaligned_16 { uint16_t l; } __attribute__((packed));
#ifdef HAVE_FAST_UNALIGNED
# ifdef WORDS_BIGENDIAN
# define AV_RB32(x) LD32(x)
# define AV_WB32(p, d) ST32(p, d)
# define AV_RB32(x) AV_RN32(x)
# define AV_WB32(p, d) AV_WN32(p, d)
# define AV_RL32(x) bswap_32(LD32(x))
# define AV_WL32(p, d) ST32(p, bswap_32(d))
# define AV_RL32(x) bswap_32(AV_RN32(x))
# define AV_WL32(p, d) AV_WN32(p, bswap_32(d))
# else /* WORDS_BIGENDIAN */
# define AV_RB32(x) bswap_32(LD32(x))
# define AV_WB32(p, d) ST32(p, bswap_32(d))
# define AV_RB32(x) bswap_32(AV_RN32(x))
# define AV_WB32(p, d) AV_WN32(p, bswap_32(d))
# define AV_RL32(x) LD32(x)
# define AV_WL32(p, d) ST32(p, d)
# define AV_RL32(x) AV_RN32(x)
# define AV_WL32(p, d) AV_WN32(p, d)
# endif
#else /* HAVE_FAST_UNALIGNED */
#define AV_RB32(x) ((((uint8_t*)(x))[0] << 24) | \
......@@ -136,17 +136,17 @@ struct unaligned_16 { uint16_t l; } __attribute__((packed));
#ifdef HAVE_FAST_UNALIGNED
# ifdef WORDS_BIGENDIAN
# define AV_RB64(x) LD64(x)
# define AV_WB64(p, d) ST64(p, d)
# define AV_RB64(x) AV_RN64(x)
# define AV_WB64(p, d) AV_WN64(p, d)
# define AV_RL64(x) bswap_64(LD64(x))
# define AV_WL64(p, d) ST64(p, bswap_64(d))
# define AV_RL64(x) bswap_64(AV_RN64(x))
# define AV_WL64(p, d) AV_WN64(p, bswap_64(d))
# else /* WORDS_BIGENDIAN */
# define AV_RB64(x) bswap_64(LD64(x))
# define AV_WB64(p, d) ST64(p, bswap_64(d))
# define AV_RB64(x) bswap_64(AV_RN64(x))
# define AV_WB64(p, d) AV_WN64(p, bswap_64(d))
# define AV_RL64(x) LD64(x)
# define AV_WL64(p, d) ST64(p, d)
# define AV_RL64(x) AV_RN64(x)
# define AV_WL64(p, d) AV_WN64(p, d)
# endif
#else /* HAVE_FAST_UNALIGNED */
#define AV_RB64(x) (((uint64_t)((uint8_t*)(x))[0] << 56) | \
......
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