mirror of
https://git.videolan.org/git/ffmpeg.git
synced 2024-08-21 08:45:06 +02:00
minor changes (fixed some warnings, added attribute aligned(8) stuff)
Originally committed as revision 2743 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
This commit is contained in:
Michael Niedermayer
parent
53445e8301
commit
b28daef82e
@ -115,45 +115,50 @@ Notes:
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#define GET_MODE_BUFFER_SIZE 500
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#define OPTIONS_ARRAY_SIZE 10
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#ifdef HAVE_MMX
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static uint64_t __attribute__((aligned(8))) packedYOffset= 0x0000000000000000LL;
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static uint64_t __attribute__((aligned(8))) packedYScale= 0x0100010001000100LL;
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static uint64_t __attribute__((aligned(8))) w05= 0x0005000500050005LL;
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static uint64_t __attribute__((aligned(8))) w20= 0x0020002000200020LL;
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static uint64_t __attribute__((aligned(8))) w1400= 0x1400140014001400LL;
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static uint64_t __attribute__((aligned(8))) bm00000001= 0x00000000000000FFLL;
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static uint64_t __attribute__((aligned(8))) bm00010000= 0x000000FF00000000LL;
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static uint64_t __attribute__((aligned(8))) bm00001000= 0x00000000FF000000LL;
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static uint64_t __attribute__((aligned(8))) bm10000000= 0xFF00000000000000LL;
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static uint64_t __attribute__((aligned(8))) bm10000001= 0xFF000000000000FFLL;
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static uint64_t __attribute__((aligned(8))) bm11000011= 0xFFFF00000000FFFFLL;
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static uint64_t __attribute__((aligned(8))) bm00000011= 0x000000000000FFFFLL;
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static uint64_t __attribute__((aligned(8))) bm11111110= 0xFFFFFFFFFFFFFF00LL;
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static uint64_t __attribute__((aligned(8))) bm11000000= 0xFFFF000000000000LL;
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static uint64_t __attribute__((aligned(8))) bm00011000= 0x000000FFFF000000LL;
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static uint64_t __attribute__((aligned(8))) bm00110011= 0x0000FFFF0000FFFFLL;
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static uint64_t __attribute__((aligned(8))) bm11001100= 0xFFFF0000FFFF0000LL;
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static uint64_t __attribute__((aligned(8))) b00= 0x0000000000000000LL;
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static uint64_t __attribute__((aligned(8))) b01= 0x0101010101010101LL;
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static uint64_t __attribute__((aligned(8))) b02= 0x0202020202020202LL;
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static uint64_t __attribute__((aligned(8))) b0F= 0x0F0F0F0F0F0F0F0FLL;
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static uint64_t __attribute__((aligned(8))) b04= 0x0404040404040404LL;
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static uint64_t __attribute__((aligned(8))) b08= 0x0808080808080808LL;
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static uint64_t __attribute__((aligned(8))) bFF= 0xFFFFFFFFFFFFFFFFLL;
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static uint64_t __attribute__((aligned(8))) b20= 0x2020202020202020LL;
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static uint64_t __attribute__((aligned(8))) b80= 0x8080808080808080LL;
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static uint64_t __attribute__((aligned(8))) b7E= 0x7E7E7E7E7E7E7E7ELL;
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static uint64_t __attribute__((aligned(8))) b7C= 0x7C7C7C7C7C7C7C7CLL;
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static uint64_t __attribute__((aligned(8))) b3F= 0x3F3F3F3F3F3F3F3FLL;
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static uint64_t __attribute__((aligned(8))) temp0=0;
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static uint64_t __attribute__((aligned(8))) temp1=0;
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static uint64_t __attribute__((aligned(8))) temp2=0;
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static uint64_t __attribute__((aligned(8))) temp3=0;
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static uint64_t __attribute__((aligned(8))) temp4=0;
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static uint64_t __attribute__((aligned(8))) temp5=0;
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static uint64_t __attribute__((aligned(8))) pQPb=0;
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static uint64_t __attribute__((aligned(8))) pQPb2=0;
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static uint8_t __attribute__((aligned(8))) tempBlocks[8*16*2]; //used for the horizontal code
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#else
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static uint64_t packedYOffset= 0x0000000000000000LL;
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static uint64_t packedYScale= 0x0100010001000100LL;
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static uint64_t w05= 0x0005000500050005LL;
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static uint64_t w20= 0x0020002000200020LL;
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static uint64_t w1400= 0x1400140014001400LL;
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static uint64_t bm00000001= 0x00000000000000FFLL;
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static uint64_t bm00010000= 0x000000FF00000000LL;
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static uint64_t bm00001000= 0x00000000FF000000LL;
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static uint64_t bm10000000= 0xFF00000000000000LL;
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static uint64_t bm10000001= 0xFF000000000000FFLL;
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static uint64_t bm11000011= 0xFFFF00000000FFFFLL;
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static uint64_t bm00000011= 0x000000000000FFFFLL;
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static uint64_t bm11111110= 0xFFFFFFFFFFFFFF00LL;
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static uint64_t bm11000000= 0xFFFF000000000000LL;
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static uint64_t bm00011000= 0x000000FFFF000000LL;
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static uint64_t bm00110011= 0x0000FFFF0000FFFFLL;
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static uint64_t bm11001100= 0xFFFF0000FFFF0000LL;
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static uint64_t b00= 0x0000000000000000LL;
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static uint64_t b01= 0x0101010101010101LL;
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static uint64_t b02= 0x0202020202020202LL;
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static uint64_t b0F= 0x0F0F0F0F0F0F0F0FLL;
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static uint64_t b04= 0x0404040404040404LL;
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static uint64_t b08= 0x0808080808080808LL;
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static uint64_t bFF= 0xFFFFFFFFFFFFFFFFLL;
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static uint64_t b20= 0x2020202020202020LL;
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static uint64_t b80= 0x8080808080808080LL;
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static uint64_t b7E= 0x7E7E7E7E7E7E7E7ELL;
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static uint64_t b7C= 0x7C7C7C7C7C7C7C7CLL;
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static uint64_t b3F= 0x3F3F3F3F3F3F3F3FLL;
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static uint64_t temp0=0;
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static uint64_t temp1=0;
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static uint64_t temp2=0;
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static uint64_t temp3=0;
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static uint64_t temp4=0;
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static uint64_t temp5=0;
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static uint64_t pQPb=0;
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static uint64_t pQPb2=0;
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static uint8_t tempBlocks[8*16*2]; //used for the horizontal code
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#endif
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int hFlatnessThreshold= 56 - 16;
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int vFlatnessThreshold= 56 - 16;
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@ -189,15 +194,17 @@ static char *replaceTable[]=
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NULL //End Marker
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};
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#ifdef HAVE_MMX
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static inline void unusedVariableWarningFixer()
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{
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if(
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packedYOffset + packedYScale + w05 + w20 + w1400 + bm00000001 + bm00010000
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+ bm00001000 + bm10000000 + bm10000001 + bm11000011 + bm00000011 + bm11111110
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+ bm11000000 + bm00011000 + bm00110011 + bm11001100 + b00 + b01 + b02 + b0F
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+ bFF + b20 + b80 + b7E + b7C + b3F + temp0 + temp1 + temp2 + temp3 + temp4
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+ bFF + b20 + b04+ b08 + pQPb2 + b80 + b7E + b7C + b3F + temp0 + temp1 + temp2 + temp3 + temp4
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+ temp5 + pQPb== 0) b00=0;
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}
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#endif
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#ifdef TIMING
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static inline long long rdtsc()
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@ -3108,7 +3115,7 @@ static void postProcess(uint8_t src[], int srcStride, uint8_t dst[], int dstStri
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if(mode & LEVEL_FIX) QPCorrecture= packedYScale &0xFFFF;
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else QPCorrecture= 256;
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/* line before the first one */
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/* copy & deinterlace first row of blocks */
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y=-BLOCK_SIZE;
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{
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//1% speedup if these are here instead of the inner loop
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@ -3247,7 +3254,7 @@ static void postProcess(uint8_t src[], int srcStride, uint8_t dst[], int dstStri
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if(!isColor)
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{
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QP= (QP* QPCorrecture)>>8;
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yHistogram[ srcBlock[srcStride*4 + 4] ]++;
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yHistogram[ srcBlock[srcStride*12 + 4] ]++;
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}
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#ifdef HAVE_MMX
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asm volatile(
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@ -115,45 +115,50 @@ Notes:
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#define GET_MODE_BUFFER_SIZE 500
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#define OPTIONS_ARRAY_SIZE 10
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#ifdef HAVE_MMX
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static uint64_t __attribute__((aligned(8))) packedYOffset= 0x0000000000000000LL;
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static uint64_t __attribute__((aligned(8))) packedYScale= 0x0100010001000100LL;
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static uint64_t __attribute__((aligned(8))) w05= 0x0005000500050005LL;
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static uint64_t __attribute__((aligned(8))) w20= 0x0020002000200020LL;
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static uint64_t __attribute__((aligned(8))) w1400= 0x1400140014001400LL;
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static uint64_t __attribute__((aligned(8))) bm00000001= 0x00000000000000FFLL;
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static uint64_t __attribute__((aligned(8))) bm00010000= 0x000000FF00000000LL;
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static uint64_t __attribute__((aligned(8))) bm00001000= 0x00000000FF000000LL;
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static uint64_t __attribute__((aligned(8))) bm10000000= 0xFF00000000000000LL;
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static uint64_t __attribute__((aligned(8))) bm10000001= 0xFF000000000000FFLL;
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static uint64_t __attribute__((aligned(8))) bm11000011= 0xFFFF00000000FFFFLL;
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static uint64_t __attribute__((aligned(8))) bm00000011= 0x000000000000FFFFLL;
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static uint64_t __attribute__((aligned(8))) bm11111110= 0xFFFFFFFFFFFFFF00LL;
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static uint64_t __attribute__((aligned(8))) bm11000000= 0xFFFF000000000000LL;
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static uint64_t __attribute__((aligned(8))) bm00011000= 0x000000FFFF000000LL;
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static uint64_t __attribute__((aligned(8))) bm00110011= 0x0000FFFF0000FFFFLL;
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static uint64_t __attribute__((aligned(8))) bm11001100= 0xFFFF0000FFFF0000LL;
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static uint64_t __attribute__((aligned(8))) b00= 0x0000000000000000LL;
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static uint64_t __attribute__((aligned(8))) b01= 0x0101010101010101LL;
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static uint64_t __attribute__((aligned(8))) b02= 0x0202020202020202LL;
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static uint64_t __attribute__((aligned(8))) b0F= 0x0F0F0F0F0F0F0F0FLL;
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static uint64_t __attribute__((aligned(8))) b04= 0x0404040404040404LL;
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static uint64_t __attribute__((aligned(8))) b08= 0x0808080808080808LL;
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static uint64_t __attribute__((aligned(8))) bFF= 0xFFFFFFFFFFFFFFFFLL;
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static uint64_t __attribute__((aligned(8))) b20= 0x2020202020202020LL;
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static uint64_t __attribute__((aligned(8))) b80= 0x8080808080808080LL;
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static uint64_t __attribute__((aligned(8))) b7E= 0x7E7E7E7E7E7E7E7ELL;
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static uint64_t __attribute__((aligned(8))) b7C= 0x7C7C7C7C7C7C7C7CLL;
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static uint64_t __attribute__((aligned(8))) b3F= 0x3F3F3F3F3F3F3F3FLL;
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static uint64_t __attribute__((aligned(8))) temp0=0;
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static uint64_t __attribute__((aligned(8))) temp1=0;
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static uint64_t __attribute__((aligned(8))) temp2=0;
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static uint64_t __attribute__((aligned(8))) temp3=0;
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static uint64_t __attribute__((aligned(8))) temp4=0;
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static uint64_t __attribute__((aligned(8))) temp5=0;
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static uint64_t __attribute__((aligned(8))) pQPb=0;
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static uint64_t __attribute__((aligned(8))) pQPb2=0;
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static uint8_t __attribute__((aligned(8))) tempBlocks[8*16*2]; //used for the horizontal code
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#else
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static uint64_t packedYOffset= 0x0000000000000000LL;
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static uint64_t packedYScale= 0x0100010001000100LL;
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static uint64_t w05= 0x0005000500050005LL;
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static uint64_t w20= 0x0020002000200020LL;
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static uint64_t w1400= 0x1400140014001400LL;
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static uint64_t bm00000001= 0x00000000000000FFLL;
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static uint64_t bm00010000= 0x000000FF00000000LL;
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static uint64_t bm00001000= 0x00000000FF000000LL;
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static uint64_t bm10000000= 0xFF00000000000000LL;
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static uint64_t bm10000001= 0xFF000000000000FFLL;
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static uint64_t bm11000011= 0xFFFF00000000FFFFLL;
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static uint64_t bm00000011= 0x000000000000FFFFLL;
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static uint64_t bm11111110= 0xFFFFFFFFFFFFFF00LL;
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static uint64_t bm11000000= 0xFFFF000000000000LL;
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static uint64_t bm00011000= 0x000000FFFF000000LL;
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static uint64_t bm00110011= 0x0000FFFF0000FFFFLL;
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static uint64_t bm11001100= 0xFFFF0000FFFF0000LL;
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static uint64_t b00= 0x0000000000000000LL;
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static uint64_t b01= 0x0101010101010101LL;
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static uint64_t b02= 0x0202020202020202LL;
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static uint64_t b0F= 0x0F0F0F0F0F0F0F0FLL;
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static uint64_t b04= 0x0404040404040404LL;
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static uint64_t b08= 0x0808080808080808LL;
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static uint64_t bFF= 0xFFFFFFFFFFFFFFFFLL;
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static uint64_t b20= 0x2020202020202020LL;
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static uint64_t b80= 0x8080808080808080LL;
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static uint64_t b7E= 0x7E7E7E7E7E7E7E7ELL;
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static uint64_t b7C= 0x7C7C7C7C7C7C7C7CLL;
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static uint64_t b3F= 0x3F3F3F3F3F3F3F3FLL;
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static uint64_t temp0=0;
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static uint64_t temp1=0;
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static uint64_t temp2=0;
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static uint64_t temp3=0;
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static uint64_t temp4=0;
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static uint64_t temp5=0;
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static uint64_t pQPb=0;
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static uint64_t pQPb2=0;
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static uint8_t tempBlocks[8*16*2]; //used for the horizontal code
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#endif
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int hFlatnessThreshold= 56 - 16;
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int vFlatnessThreshold= 56 - 16;
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@ -189,15 +194,17 @@ static char *replaceTable[]=
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NULL //End Marker
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};
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#ifdef HAVE_MMX
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static inline void unusedVariableWarningFixer()
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{
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if(
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packedYOffset + packedYScale + w05 + w20 + w1400 + bm00000001 + bm00010000
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+ bm00001000 + bm10000000 + bm10000001 + bm11000011 + bm00000011 + bm11111110
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+ bm11000000 + bm00011000 + bm00110011 + bm11001100 + b00 + b01 + b02 + b0F
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+ bFF + b20 + b80 + b7E + b7C + b3F + temp0 + temp1 + temp2 + temp3 + temp4
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+ bFF + b20 + b04+ b08 + pQPb2 + b80 + b7E + b7C + b3F + temp0 + temp1 + temp2 + temp3 + temp4
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+ temp5 + pQPb== 0) b00=0;
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}
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#endif
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#ifdef TIMING
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static inline long long rdtsc()
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@ -3108,7 +3115,7 @@ static void postProcess(uint8_t src[], int srcStride, uint8_t dst[], int dstStri
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if(mode & LEVEL_FIX) QPCorrecture= packedYScale &0xFFFF;
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else QPCorrecture= 256;
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/* line before the first one */
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/* copy & deinterlace first row of blocks */
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y=-BLOCK_SIZE;
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{
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//1% speedup if these are here instead of the inner loop
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@ -3247,7 +3254,7 @@ static void postProcess(uint8_t src[], int srcStride, uint8_t dst[], int dstStri
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if(!isColor)
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{
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QP= (QP* QPCorrecture)>>8;
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yHistogram[ srcBlock[srcStride*4 + 4] ]++;
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yHistogram[ srcBlock[srcStride*12 + 4] ]++;
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}
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#ifdef HAVE_MMX
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asm volatile(
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