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| author | Ramiro Polla <ramiro.polla@gmail.com> | 2010-01-14 19:12:42 +0000 |
|---|---|---|
| committer | Ramiro Polla <ramiro.polla@gmail.com> | 2010-01-14 19:12:42 +0000 |
| commit | 00c081a8f0598ba76e1bfb1b079872f5f872218a (patch) | |
| tree | 8efa818ab9a1916b7982c80e7e8e14aa8ea7db33 | |
| parent | 3d7453e05688af4600776ef75043b6ef64d7f1af (diff) | |
| download | ffmpeg-00c081a8f0598ba76e1bfb1b079872f5f872218a.tar.gz | |
Remove unused clip_table code.
Originally committed as revision 30303 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
| -rw-r--r-- | libswscale/swscale.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/libswscale/swscale.c b/libswscale/swscale.c index 0987f4d1e5..89be1dba97 100644 --- a/libswscale/swscale.c +++ b/libswscale/swscale.c @@ -298,9 +298,6 @@ DECLARE_ASM_CONST(8, uint64_t, ff_bgr24toUVOffset)= 0x0040400000404000ULL; #endif /* ARCH_X86 && CONFIG_GPL */ -// clipping helper table for C implementations: -static unsigned char clip_table[768]; - static SwsVector *sws_getConvVec(SwsVector *a, SwsVector *b); DECLARE_ALIGNED(8, static const uint8_t, dither_2x2_4[2][8])={ @@ -1850,16 +1847,6 @@ static int initMMX2HScaler(int dstW, int xInc, uint8_t *filterCode, int16_t *fil } #endif /* COMPILE_MMX2 */ -static void globalInit(void) -{ - // generating tables: - int i; - for (i=0; i<768; i++) { - int c= av_clip_uint8(i-256); - clip_table[i]=c; - } -} - static SwsFunc getSwsFunc(SwsContext *c) { #if CONFIG_RUNTIME_CPUDETECT @@ -2429,7 +2416,6 @@ SwsContext *sws_getContext(int srcW, int srcH, enum PixelFormat srcFormat, int d flags |= SWS_CPU_CAPS_BFIN; #endif #endif /* CONFIG_RUNTIME_CPUDETECT */ - if (clip_table[512] != 255) globalInit(); if (!rgb15to16) sws_rgb2rgb_init(flags); unscaled = (srcW == dstW && srcH == dstH); |