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| author | Michael Niedermayer <michaelni@gmx.at> | 2006-11-03 02:03:56 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2006-11-03 02:03:56 +0000 |
| commit | e9f1885c2127edf4760ab6dadce11d5f5d7f8d30 (patch) | |
| tree | 757254e25a5b7a871148a2b10edf634a8af1e4c1 /libavcodec/i386/dsputil_mmx.c | |
| parent | dd7e46e7c3d0bf34a6840bd848b9406df3a4d815 (diff) | |
optimize H264_DEBLOCK_P0_Q0
2.5% faster filter_mb_fast() on P3
Originally committed as revision 6877 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/i386/dsputil_mmx.c')
| -rw-r--r-- | libavcodec/i386/dsputil_mmx.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/i386/dsputil_mmx.c b/libavcodec/i386/dsputil_mmx.c index be2c21e14b..3b4446a226 100644 --- a/libavcodec/i386/dsputil_mmx.c +++ b/libavcodec/i386/dsputil_mmx.c @@ -58,6 +58,8 @@ static const uint64_t ff_pb_1 attribute_used __attribute__ ((aligned(8))) = 0x0 static const uint64_t ff_pb_3 attribute_used __attribute__ ((aligned(8))) = 0x0303030303030303ULL; static const uint64_t ff_pb_7 attribute_used __attribute__ ((aligned(8))) = 0x0707070707070707ULL; static const uint64_t ff_pb_3F attribute_used __attribute__ ((aligned(8))) = 0x3F3F3F3F3F3F3F3FULL; +static const uint64_t ff_pb_A1 attribute_used __attribute__ ((aligned(8))) = 0xA1A1A1A1A1A1A1A1ULL; +static const uint64_t ff_pb_5F attribute_used __attribute__ ((aligned(8))) = 0x5F5F5F5F5F5F5F5FULL; static const uint64_t ff_pb_FC attribute_used __attribute__ ((aligned(8))) = 0xFCFCFCFCFCFCFCFCULL; #define JUMPALIGN() __asm __volatile (ASMALIGN(3)::) |