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/swscale_template.c | 41 +++++++++++++++++++++-------------------- 1 file changed, 21 insertions(+), 20 deletions(-) (limited to 'libswscale/swscale_template.c') diff --git a/libswscale/swscale_template.c b/libswscale/swscale_template.c index f76c5948c5..56c91c14da 100644 --- a/libswscale/swscale_template.c +++ b/libswscale/swscale_template.c @@ -17,8 +17,8 @@ * along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * - * the C code (not assembly, mmx, ...) of this file can be used - * under the LGPL license too + * The C code (not assembly, MMX, ...) of this file can be used + * under the LGPL license. */ #undef REAL_MOVNTQ @@ -30,7 +30,7 @@ #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" @@ -1503,7 +1503,7 @@ static inline void RENAME(yuv2packed1)(SwsContext *c, uint16_t *buf0, uint16_t * const int yalpha1=0; int i; - uint16_t *buf1= buf0; //FIXME needed for the rgb1/bgr1 + uint16_t *buf1= buf0; //FIXME needed for RGB1/BGR1 const int yalpha= 4096; //FIXME ... if (flags&SWS_FULL_CHR_H_INT) @@ -1700,7 +1700,7 @@ static inline void RENAME(yuv2packed1)(SwsContext *c, uint16_t *buf0, uint16_t * } } -//FIXME yuy2* can read upto 7 samples to much +//FIXME yuy2* can read up to 7 samples too much static inline void RENAME(yuy2ToY)(uint8_t *dst, uint8_t *src, long width) { @@ -2297,7 +2297,7 @@ static inline void RENAME(palToUV)(uint8_t *dstU, uint8_t *dstV, uint8_t *src1, } } -// Bilinear / Bicubic scaling +// bilinear / bicubic scaling static inline void RENAME(hScale)(int16_t *dst, int dstW, uint8_t *src, int srcW, int xInc, int16_t *filter, int16_t *filterPos, long filterSize) { @@ -2544,7 +2544,7 @@ static inline void RENAME(hyscale)(uint16_t *dst, long dstWidth, uint8_t *src, i } #ifdef HAVE_MMX - // use the new MMX scaler if the mmx2 can't be used (it is faster than the x86 ASM one) + // Use the new MMX scaler if the MMX2 one can't be used (it is faster than the x86 ASM one). if (!(flags&SWS_FAST_BILINEAR) || (!canMMX2BeUsed)) #else if (!(flags&SWS_FAST_BILINEAR)) @@ -2552,7 +2552,7 @@ static inline void RENAME(hyscale)(uint16_t *dst, long dstWidth, uint8_t *src, i { RENAME(hScale)(dst, dstWidth, src, srcW, xInc, hLumFilter, hLumFilterPos, hLumFilterSize); } - else // Fast Bilinear upscale / crap downscale + else // fast bilinear upscale / crap downscale { #if defined(ARCH_X86) #ifdef HAVE_MMX2 @@ -2761,7 +2761,7 @@ inline static void RENAME(hcscale)(uint16_t *dst, long dstWidth, uint8_t *src1, } #ifdef HAVE_MMX - // use the new MMX scaler if the mmx2 can't be used (it is faster than the x86 ASM one) + // Use the new MMX scaler if the MMX2 one can't be used (it is faster than the x86 ASM one). if (!(flags&SWS_FAST_BILINEAR) || (!canMMX2BeUsed)) #else if (!(flags&SWS_FAST_BILINEAR)) @@ -2770,7 +2770,7 @@ inline static void RENAME(hcscale)(uint16_t *dst, long dstWidth, uint8_t *src1, RENAME(hScale)(dst , dstWidth, src1, srcW, xInc, hChrFilter, hChrFilterPos, hChrFilterSize); RENAME(hScale)(dst+VOFW, dstWidth, src2, srcW, xInc, hChrFilter, hChrFilterPos, hChrFilterSize); } - else // Fast Bilinear upscale / crap downscale + else // fast bilinear upscale / crap downscale { #if defined(ARCH_X86) #ifdef HAVE_MMX2 @@ -2890,8 +2890,8 @@ FUNNY_UV_CODE "cmp %2, %%"REG_a" \n\t" " jb 1b \n\t" -/* GCC-3.3 makes MPlayer crash on IA-32 machines when using "g" operand here, - which is needed to support GCC-4.0 */ +/* GCC 3.3 makes MPlayer crash on IA-32 machines when using "g" operand here, + which is needed to support GCC 4.0. */ #if defined(ARCH_X86_64) && ((__GNUC__ > 3) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)) :: "m" (src1), "m" (dst), "g" ((long)dstWidth), "m" (xInc_shr16), "m" (xInc_mask), #else @@ -2963,7 +2963,7 @@ static int RENAME(swScale)(SwsContext *c, uint8_t* src[], int srcStride[], int s int lastDstY; uint8_t *pal=NULL; - /* vars whch will change and which we need to storw back in the context */ + /* vars which will change and which we need to store back in the context */ int dstY= c->dstY; int lumBufIndex= c->lumBufIndex; int chrBufIndex= c->chrBufIndex; @@ -3004,13 +3004,14 @@ static int RENAME(swScale)(SwsContext *c, uint8_t* src[], int srcStride[], int s if (flags & SWS_PRINT_INFO && firstTime) { av_log(c, AV_LOG_WARNING, "Warning: dstStride is not aligned!\n" - " ->cannot do aligned memory acesses anymore\n"); + " ->cannot do aligned memory accesses anymore\n"); firstTime=0; } } - /* Note the user might start scaling the picture in the middle so this will not get executed - this is not really intended but works currently, so ppl might do it */ + /* Note the user might start scaling the picture in the middle so this + will not get executed. This is not really intended but works + currently, so people might do it. */ if (srcSliceY ==0){ lumBufIndex=0; chrBufIndex=0; @@ -3182,7 +3183,7 @@ static int RENAME(swScale)(SwsContext *c, uint8_t* src[], int srcStride[], int s { const int chrSkipMask= (1<chrDstVSubSample)-1; if ((dstY&chrSkipMask) || isGray(dstFormat)) uDest=vDest= NULL; //FIXME split functions in lumi / chromi - if (vLumFilterSize == 1 && vChrFilterSize == 1) // Unscaled YV12 + if (vLumFilterSize == 1 && vChrFilterSize == 1) // unscaled YV12 { int16_t *lumBuf = lumPixBuf[0]; int16_t *chrBuf= chrPixBuf[0]; @@ -3200,13 +3201,13 @@ static int RENAME(swScale)(SwsContext *c, uint8_t* src[], int srcStride[], int s { ASSERT(lumSrcPtr + vLumFilterSize - 1 < lumPixBuf + vLumBufSize*2); ASSERT(chrSrcPtr + vChrFilterSize - 1 < chrPixBuf + vChrBufSize*2); - if (vLumFilterSize == 1 && vChrFilterSize == 2) //Unscaled RGB + if (vLumFilterSize == 1 && vChrFilterSize == 2) //unscaled RGB { int chrAlpha= vChrFilter[2*dstY+1]; RENAME(yuv2packed1)(c, *lumSrcPtr, *chrSrcPtr, *(chrSrcPtr+1), dest, dstW, chrAlpha, dstFormat, flags, dstY); } - else if (vLumFilterSize == 2 && vChrFilterSize == 2) //BiLinear Upscale RGB + else if (vLumFilterSize == 2 && vChrFilterSize == 2) //bilinear upscale RGB { int lumAlpha= vLumFilter[2*dstY+1]; int chrAlpha= vChrFilter[2*dstY+1]; @@ -3217,7 +3218,7 @@ static int RENAME(swScale)(SwsContext *c, uint8_t* src[], int srcStride[], int s RENAME(yuv2packed2)(c, *lumSrcPtr, *(lumSrcPtr+1), *chrSrcPtr, *(chrSrcPtr+1), dest, dstW, lumAlpha, chrAlpha, dstY); } - else //General RGB + else //general RGB { RENAME(yuv2packedX)(c, vLumFilter+dstY*vLumFilterSize, lumSrcPtr, vLumFilterSize, -- cgit v1.2.3