From 1e95d9f4ef289418b8cf62303c2b1e8d53b6f880 Mon Sep 17 00:00:00 2001 From: diego Date: Fri, 4 Jul 2008 13:49:45 +0000 Subject: spelling/grammar/wording overhaul git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27190 b3059339-0415-0410-9bf9-f77b7e298cf2 --- libswscale/yuv2rgb_template.c | 32 ++++++++++++++++---------------- 1 file changed, 16 insertions(+), 16 deletions(-) (limited to 'libswscale/yuv2rgb_template.c') diff --git a/libswscale/yuv2rgb_template.c b/libswscale/yuv2rgb_template.c index 7cebc335b5..1f8e225baa 100644 --- a/libswscale/yuv2rgb_template.c +++ b/libswscale/yuv2rgb_template.c @@ -1,5 +1,5 @@ /* - * yuv2rgb_mmx.c, Software YUV to RGB converter with Intel MMX "technology" + * yuv2rgb_mmx.c, software YUV to RGB converter with Intel MMX "technology" * * Copyright (C) 2000, Silicon Integrated System Corp. * @@ -31,7 +31,7 @@ #undef SFENCE #ifdef HAVE_3DNOW -/* On K6 femms is faster of emms. On K7 femms is directly mapped on emms. */ +/* On K6 femms is faster than emms. On K7 femms is directly mapped on emms. */ #define EMMS "femms" #else #define EMMS "emms" @@ -147,8 +147,8 @@ static inline int RENAME(yuv420_rgb16)(SwsContext *c, uint8_t* src[], int srcStr g6Dither= ff_dither4[y&1]; g5Dither= ff_dither8[y&1]; r5Dither= ff_dither8[(y+1)&1]; - /* this mmx assembly code deals with SINGLE scan line at a time, it convert 8 - pixels in each iteration */ + /* This MMX assembly code deals with a SINGLE scan line at a time, + * it converts 8 pixels in each iteration. */ asm volatile ( /* load data for start of next scan line */ "movd (%2, %0), %%mm0;" /* Load 4 Cb 00 00 00 00 u3 u2 u1 u0 */ @@ -156,8 +156,8 @@ static inline int RENAME(yuv420_rgb16)(SwsContext *c, uint8_t* src[], int srcStr "movq (%5, %0, 2), %%mm6;" /* Load 8 Y Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 */ //".balign 16 \n\t" "1: \n\t" - /* no speed diference on my p3@500 with prefetch, - * if it is faster for anyone with -benchmark then tell me + /* No speed difference on my p3@500 with prefetch, + * if it is faster for anyone with -benchmark then tell me. PREFETCH" 64(%0) \n\t" PREFETCH" 64(%1) \n\t" PREFETCH" 64(%2) \n\t" @@ -180,7 +180,7 @@ YUV2RGB "movq %%mm0, %%mm5;" /* Copy B7-B0 */ "movq %%mm2, %%mm7;" /* Copy G7-G0 */ - /* convert rgb24 plane to rgb16 pack for pixel 0-3 */ + /* convert RGB24 plane to RGB16 pack for pixel 0-3 */ "punpcklbw %%mm4, %%mm2;" /* 0_0_0_0 0_0_0_0 g7g6g5g4 g3g2_0_0 */ "punpcklbw %%mm1, %%mm0;" /* r7r6r5r4 r3_0_0_0 0_0_0_b7 b6b5b4b3 */ @@ -190,7 +190,7 @@ YUV2RGB "movq 8 (%5, %0, 2), %%mm6;" /* Load 8 Y Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 */ MOVNTQ " %%mm0, (%1);" /* store pixel 0-3 */ - /* convert rgb24 plane to rgb16 pack for pixel 0-3 */ + /* convert RGB24 plane to RGB16 pack for pixel 0-3 */ "punpckhbw %%mm4, %%mm7;" /* 0_0_0_0 0_0_0_0 g7g6g5g4 g3g2_0_0 */ "punpckhbw %%mm1, %%mm5;" /* r7r6r5r4 r3_0_0_0 0_0_0_b7 b6b5b4b3 */ @@ -242,8 +242,8 @@ static inline int RENAME(yuv420_rgb15)(SwsContext *c, uint8_t* src[], int srcStr g6Dither= ff_dither4[y&1]; g5Dither= ff_dither8[y&1]; r5Dither= ff_dither8[(y+1)&1]; - /* this mmx assembly code deals with SINGLE scan line at a time, it convert 8 - pixels in each iteration */ + /* This MMX assembly code deals with a SINGLE scan line at a time, + * it converts 8 pixels in each iteration. */ asm volatile ( /* load data for start of next scan line */ "movd (%2, %0), %%mm0;" /* Load 4 Cb 00 00 00 00 u3 u2 u1 u0 */ @@ -271,7 +271,7 @@ YUV2RGB "movq %%mm0, %%mm5;" /* Copy B7-B0 */ "movq %%mm2, %%mm7;" /* Copy G7-G0 */ - /* convert rgb24 plane to rgb16 pack for pixel 0-3 */ + /* convert RGB24 plane to RGB16 pack for pixel 0-3 */ "punpcklbw %%mm4, %%mm2;" /* 0_0_0_0 0_0_0_0 g7g6g5g4 g3_0_0_0 */ "punpcklbw %%mm1, %%mm0;" /* r7r6r5r4 r3_0_0_0 0_0_0_b7 b6b5b4b3 */ @@ -281,7 +281,7 @@ YUV2RGB "movq 8 (%5, %0, 2), %%mm6;" /* Load 8 Y Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 */ MOVNTQ " %%mm0, (%1);" /* store pixel 0-3 */ - /* convert rgb24 plane to rgb16 pack for pixel 0-3 */ + /* convert RGB24 plane to RGB16 pack for pixel 0-3 */ "punpckhbw %%mm4, %%mm7;" /* 0_0_0_0 0_0_0_0 0_g7g6g5 g4g3_0_0 */ "punpckhbw %%mm1, %%mm5;" /* r7r6r5r4 r3_0_0_0 0_0_0_b7 b6b5b4b3 */ @@ -326,8 +326,8 @@ static inline int RENAME(yuv420_rgb24)(SwsContext *c, uint8_t* src[], int srcStr uint8_t *pv = src[2] + (y>>1)*srcStride[2]; long index= -h_size/2; - /* this mmx assembly code deals with SINGLE scan line at a time, it convert 8 - pixels in each iteration */ + /* This MMX assembly code deals with a SINGLE scan line at a time, + * it converts 8 pixels in each iteration. */ asm volatile ( /* load data for start of next scan line */ "movd (%2, %0), %%mm0;" /* Load 4 Cb 00 00 00 00 u3 u2 u1 u0 */ @@ -472,8 +472,8 @@ static inline int RENAME(yuv420_rgb32)(SwsContext *c, uint8_t* src[], int srcStr uint8_t *pv = src[2] + (y>>1)*srcStride[2]; long index= -h_size/2; - /* this mmx assembly code deals with SINGLE scan line at a time, it convert 8 - pixels in each iteration */ + /* This MMX assembly code deals with a SINGLE scan line at a time, + * it converts 8 pixels in each iteration. */ asm volatile ( /* load data for start of next scan line */ "movd (%2, %0), %%mm0;" /* Load 4 Cb 00 00 00 00 u3 u2 u1 u0 */ -- cgit v1.2.3