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author | Dave Robillard <dave@drobilla.net> | 2009-05-26 19:10:44 -0400 |
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committer | Dave Robillard <dave@drobilla.net> | 2009-05-26 19:10:44 -0400 |
commit | b75a26657febaf86c4137b4d41c068926325e316 (patch) | |
tree | 65c161824169ac09bf8418244937aec6ab77a270 /gst/deinterlace2/tvtime/tomsmocomp/SearchLoopTop.inc | |
parent | 4e1d3bba9c21cb8bbfe70ffed953a8385fb7314d (diff) | |
parent | 8f70498c898a65d0938e3e104e91662ff5b693c3 (diff) | |
download | gst-plugins-bad-b75a26657febaf86c4137b4d41c068926325e316.tar.gz gst-plugins-bad-b75a26657febaf86c4137b4d41c068926325e316.tar.bz2 gst-plugins-bad-b75a26657febaf86c4137b4d41c068926325e316.zip |
Merge branch 'master' of git://anongit.freedesktop.org/gstreamer/gst-plugins-bad into fdo
Diffstat (limited to 'gst/deinterlace2/tvtime/tomsmocomp/SearchLoopTop.inc')
-rw-r--r-- | gst/deinterlace2/tvtime/tomsmocomp/SearchLoopTop.inc | 254 |
1 files changed, 0 insertions, 254 deletions
diff --git a/gst/deinterlace2/tvtime/tomsmocomp/SearchLoopTop.inc b/gst/deinterlace2/tvtime/tomsmocomp/SearchLoopTop.inc deleted file mode 100644 index 9d6a490f..00000000 --- a/gst/deinterlace2/tvtime/tomsmocomp/SearchLoopTop.inc +++ /dev/null @@ -1,254 +0,0 @@ -// -*- c++ -*- - -unsigned char* pDest; -const unsigned char* pSrcP; -const unsigned char* pSrc; -const unsigned char* pBob; -const unsigned char* pBobP; - -// long is int32 on ARCH_368, int64 on ARCH_AMD64. Declaring it this way -// saves a lot of xor's to delete 64bit garbage. - -#if defined(DBL_RESIZE) || defined(USE_FOR_DSCALER) -long src_pitch2 = src_pitch; // even & odd lines are not interleaved in DScaler -#else -long src_pitch2 = 2 * src_pitch; // even & odd lines are interleaved in Avisynth -#endif - - -long dst_pitch2 = 2 * dst_pitch; -long y; - -long Last8; - - pSrc = pWeaveSrc; // points 1 weave line above - pSrcP = pWeaveSrcP; // " - -#ifdef DBL_RESIZE - -#ifdef USE_VERTICAL_FILTER - pDest = pWeaveDest + dst_pitch2; -#else - pDest = pWeaveDest + 3*dst_pitch; -#endif - -#else - -#ifdef USE_VERTICAL_FILTER - pDest = pWeaveDest + dst_pitch; -#else - pDest = pWeaveDest + dst_pitch2; -#endif - -#endif - - if (TopFirst) - { - pBob = pCopySrc + src_pitch2; // remember one weave line just copied previously - pBobP = pCopySrcP + src_pitch2; - } - else - { - pBob = pCopySrc; - pBobP = pCopySrcP; - } - -#ifndef IS_C - -#ifndef _pBob -#define _pBob "%0" -#define _src_pitch2 "%1" -#define _ShiftMask "%2" -#define _pDest "%3" -#define _dst_pitchw "%4" -#define _Last8 "%5" -#define _pSrc "%6" -#define _pSrcP "%7" -#define _pBobP "%8" -#define _DiffThres "%9" -#define _Min_Vals "%10" -#define _Max_Vals "%11" -#define _FOURS "%12" -#define _TENS "%13" -#define _ONES "%14" -#define _UVMask "%15" -#define _Max_Mov "%16" -#define _YMask "%17" -#define _oldbx "%18" -#endif - Last8 = (rowsize-8); - - for (y=1; y < FldHeight-1; y++) - { - long dst_pitchw = dst_pitch; // local stor so asm can ref - int64_t Max_Mov = 0x0404040404040404ull; - int64_t DiffThres = 0x0f0f0f0f0f0f0f0full; - int64_t YMask = 0x00ff00ff00ff00ffull; // keeps only luma - int64_t UVMask = 0xff00ff00ff00ff00ull; // keeps only chroma - int64_t TENS = 0x0a0a0a0a0a0a0a0aull; - int64_t FOURS = 0x0404040404040404ull; - int64_t ONES = 0x0101010101010101ull; - int64_t Min_Vals = 0x0000000000000000ull; - int64_t Max_Vals = 0x0000000000000000ull; - int64_t ShiftMask = 0xfefffefffefffeffull; - - long oldbx; - - // pretend it's indented -->> - __asm__ __volatile__ - ( - // Loop general reg usage - // - // XAX - pBobP, then pDest - // XBX - pBob - // XCX - src_pitch2 - // XDX - current offset - // XDI - prev weave pixels, 1 line up - // XSI - next weave pixels, 1 line up - - // Save "XBX" (-fPIC) - MOVX" %%"XBX", "_oldbx"\n\t" - - // simple bob first 8 bytes - MOVX" "_pBob", %%"XBX"\n\t" - MOVX" "_src_pitch2", %%"XCX"\n\t" - -#ifdef USE_VERTICAL_FILTER - "movq (%%"XBX"), %%mm0\n\t" - "movq (%%"XBX", %%"XCX"), %%mm1\n\t" //, qword ptr["XBX"+"XCX"] - "movq %%mm0, %%mm2\n\t" - V_PAVGB ("%%mm2", "%%mm1", "%%mm3", _ShiftMask) // halfway between - V_PAVGB ("%%mm0", "%%mm2", "%%mm3", _ShiftMask) // 1/4 way - V_PAVGB ("%%mm1", "%%mm2", "%%mm3", _ShiftMask) // 3/4 way - MOVX" "_pDest", %%"XDI"\n\t" - MOVX" "_dst_pitchw", %%"XAX"\n\t" - V_MOVNTQ ("(%%"XDI")", "%%mm0") - V_MOVNTQ ("(%%"XDI", %%"XAX")", "%%mm1") // qword ptr["XDI"+"XAX"], mm1 - - // simple bob last 8 bytes - MOVX" "_Last8", %%"XDX"\n\t" - LEAX" (%%"XBX", %%"XDX"), %%"XSI"\n\t" // ["XBX"+"XDX"] - "movq (%%"XSI"), %%mm0\n\t" - "movq (%%"XSI", %%"XCX"), %%mm1\n\t" // qword ptr["XSI"+"XCX"] - "movq %%mm0, %%mm2\n\t" - V_PAVGB ("%%mm2", "%%mm1", "%%mm3", _ShiftMask) // halfway between - V_PAVGB ("%%mm0", "%%mm2", "%%mm3", _ShiftMask) // 1/4 way - V_PAVGB ("%%mm1", "%%mm2", "%%mm3", _ShiftMask) // 3/4 way - ADDX" %%"XDX", %%"XDI"\n\t" // last 8 bytes of dest - V_MOVNTQ ("%%"XDI"", "%%mm0") - V_MOVNTQ ("(%%"XDI", %%"XAX")", "%%mm1") // qword ptr["XDI"+"XAX"], mm1) - -#else - "movq (%%"XBX"), %%mm0\n\t" - // pavgb mm0, qword ptr["XBX"+"XCX"] - V_PAVGB ("%%mm0", "(%%"XBX", %%"XCX")", "%%mm2", _ShiftMask) // qword ptr["XBX"+"XCX"], mm2, ShiftMask) - MOVX" "_pDest", %%"XDI"\n\t" - V_MOVNTQ ("(%%"XDI")", "%%mm0") - - // simple bob last 8 bytes - MOVX" "_Last8", %%"XDX"\n\t" - LEAX" (%%"XBX", %%"XDX"), %%"XSI"\n\t" //"XSI", ["XBX"+"XDX"] - "movq (%%"XSI"), %%mm0\n\t" - // pavgb mm0, qword ptr["XSI"+"XCX"] - V_PAVGB ("%%mm0", "(%%"XSI", %%"XCX")", "%%mm2", _ShiftMask) // qword ptr["XSI"+"XCX"], mm2, ShiftMask) - V_MOVNTQ ("(%%"XDI", %%"XDX")", "%%mm0") // qword ptr["XDI"+"XDX"], mm0) -#endif - // now loop and get the middle qwords - MOVX" "_pSrc", %%"XSI"\n\t" - MOVX" "_pSrcP", %%"XDI"\n\t" - MOVX" $8, %%"XDX"\n\t" // curr offset longo all lines - - "1:\n\t" - MOVX" "_pBobP", %%"XAX"\n\t" - ADDX" $8, %%"XDI"\n\t" - ADDX" $8, %%"XSI"\n\t" - ADDX" $8, %%"XBX"\n\t" - ADDX" %%"XDX", %%"XAX"\n\t" - -#ifdef USE_STRANGE_BOB -#include "StrangeBob.inc" -#else -#include "WierdBob.inc" -#endif - - // For non-SSE2: - // through out most of the rest of this loop we will maintain - // mm4 our min bob value - // mm5 best weave pixels so far - // mm6 our max Bob value - // mm7 best weighted pixel ratings so far - - // We will keep a slight bias to using the weave pixels - // from the current location, by rating them by the min distance - // from the Bob value instead of the avg distance from that value. - // our best and only rating so far - "pcmpeqb %%mm7, %%mm7\n\t" // ffff, say we didn't find anything good yet - -#else - Last8 = (rowsize - 4); - - for (y=1; y < FldHeight-1; y++) - { - #ifdef USE_STRANGE_BOB - long DiffThres = 0x0f; - #endif - - #ifndef SKIP_SEARCH - long weave[2], MaxVals[2], MinVals[2]; - #endif - - long diff[2], best[2], avg[2], diff2[2], out[2], x; - -#ifdef USE_VERTICAL_FILTER - pDest[0] = (3 * pBob[0] + pBob[src_pitch2]) / 4; - pDest[1] = (3 * pBob[1] + pBob[src_pitch2 + 1]) / 4; - pDest[2] = (3 * pBob[2] + pBob[src_pitch2 + 2]) / 4; - pDest[3] = (3 * pBob[3] + pBob[src_pitch2 + 3]) / 4; - pDest[dst_pitchw] = (pBob[0] + 3 * pBob[src_pitch2]) / 4; - pDest[dst_pitchw + 1] = (pBob[1] + 3 * pBob[src_pitch2 + 1]) / 4; - pDest[dst_pitchw + 2] = (pBob[2] + 3 * pBob[src_pitch2 + 2]) / 4; - pDest[dst_pitchw + 3] = (pBob[3] + 3 * pBob[src_pitch2 + 3]) / 4; - - // simple bob last byte - pDest[Last8] = (3 * pBob[Last8] + pBob[Last8 + src_pitch2]) / 4; - pDest[Last8 + 1] = (3 * pBob[Last8 + 1] + pBob[Last8 + src_pitch2 + 1]) / 4; - pDest[Last8 + 2] = (3 * pBob[Last8 + 2] + pBob[Last8 + src_pitch2 + 2]) / 4; - pDest[Last8 + 3] = (3 * pBob[Last8 + 3] + pBob[Last8 + src_pitch2 + 3]) / 4; - pDest[Last8 + src_pitch2] = (pBob[Last8] + 3 * pBob[Last8 + src_pitch2]) / 4; - pDest[Last8 + src_pitch2 + 1] = (pBob[Last8 + 1] + 3 * pBob[Last8 + src_pitch2 + 1]) / 4; - pDest[Last8 + src_pitch2 + 2] = (pBob[Last8 + 2] + 3 * pBob[Last8 + src_pitch2 + 2]) / 4; - pDest[Last8 + src_pitch2 + 3] = (pBob[Last8 + 3] + 3 * pBob[Last8 + src_pitch2 + 3]) / 4; -#else - pDest[0] = (pBob[0] + pBob[src_pitch2 + 1]) / 2; - pDest[1] = (pBob[1] + pBob[src_pitch2 + 1]) / 2; - pDest[2] = (pBob[2] + pBob[src_pitch2 + 2]) / 2; - pDest[3] = (pBob[3] + pBob[src_pitch2 + 3]) / 2; - - // simple bob last byte - pDest[Last8] = (pBob[Last8] + pBob[Last8 + src_pitch2]) / 2; - pDest[Last8 + 1] = (pBob[Last8 + 1] + pBob[Last8 + src_pitch2 + 1]) / 2; - pDest[Last8 + 2] = (pBob[Last8 + 2] + pBob[Last8 + src_pitch2 + 2]) / 2; - pDest[Last8 + 3] = (pBob[Last8 + 3] + pBob[Last8 + src_pitch2 + 3]) / 2; -#endif - - pBob += 4; - pBobP += 4; - pSrc += 4; - pSrcP += 4; - - for (x=4; x < Last8; x += 2) { - -#ifdef USE_STRANGE_BOB -#include "StrangeBob.inc" -#else -#include "WierdBob.inc" -#endif - - // We will keep a slight bias to using the weave pixels - // from the current location, by rating them by the min distance - // from the Bob value instead of the avg distance from that value. - // our best and only rating so far - diff[0] = diff[1] = 255; - - -#endif |