diff options
| -rw-r--r-- | src/libffmpeg/libavcodec/dsputil.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/libffmpeg/libavcodec/dsputil.h b/src/libffmpeg/libavcodec/dsputil.h index 3a26cddcf..899de027b 100644 --- a/src/libffmpeg/libavcodec/dsputil.h +++ b/src/libffmpeg/libavcodec/dsputil.h @@ -52,7 +52,7 @@ extern UINT8 cropTbl[256 + 2 * MAX_NEG_CROP]; void dsputil_init(void); /* minimum alignment rules ;) -if u notice errors in the align stuff, need more alignment for some asm code for some cpu +if u notice errors in the align stuff, need more alignment for some asm code for some cpu or need to use a function with less aligned data then send a mail to the ffmpeg-dev list, ... !warning these alignments might not match reallity, (missing attribute((align)) stuff somewhere possible) @@ -83,7 +83,7 @@ void add_pixels_clamped_c(const DCTELEM *block, UINT8 *pixels, int line_size); void clear_blocks_c(DCTELEM *blocks); /* add and put pixel (decoding) */ -// blocksizes for op_pixels_func are 8x4,8x8 16x8 16x16 +/* blocksizes for op_pixels_func are 8x4,8x8 16x8 16x16 */ typedef void (*op_pixels_func)(UINT8 *block/*align width (8 or 16)*/, const UINT8 *pixels/*align 1*/, int line_size, int h); typedef void (*qpel_mc_func)(UINT8 *dst/*align width (8 or 16)*/, UINT8 *src/*align 1*/, int stride); @@ -126,9 +126,9 @@ static inline int block_permute_op(int j) } void block_permute(INT16 *block); - + #if defined(ARCH_X86) -#define HAVE_MMX 1 +#define HAVE_MMX 1 #endif #if defined(HAVE_MMX) @@ -146,7 +146,7 @@ extern int mm_flags; /*int mm_support(void);*/ #define mm_support() xine_mm_accel() -#if 0 +#if 0 static inline void emms(void) { __asm __volatile ("emms;":::"memory"); @@ -172,16 +172,16 @@ void dsputil_set_bit_exact_mmx(void); line ptimizations */ #define __align8 __attribute__ ((aligned (4))) -void dsputil_init_armv4l(void); +void dsputil_init_armv4l(void); #elif defined(HAVE_MLIB) - + #define emms_c() /* SPARC/VIS IDCT needs 8-byte aligned DCT blocks */ #define __align8 __attribute__ ((aligned (8))) -void dsputil_init_mlib(void); +void dsputil_init_mlib(void); #elif defined(ARCH_ALPHA) @@ -228,5 +228,5 @@ struct unaligned_32 { uint32_t l; } __attribute__((packed)); void get_psnr(UINT8 *orig_image[3], UINT8 *coded_image[3], int orig_linesize[3], int coded_linesize, AVCodecContext *avctx); - + #endif |