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author | Michael Niedermayer <michaelni@gmx.at> | 2013-04-08 12:54:18 +0200 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2013-04-08 12:54:18 +0200 |
commit | 0138fe56563bc7aa59fb69fe81bcf3f5718b17a5 (patch) | |
tree | b7eda67afbea295f9637603012333e6173603548 | |
parent | 024a5f72eec54b9a3fcaa6fc568ae1e21ac0a6a6 (diff) | |
parent | d2ec6ea6c6c0276aaf0063c5a7290f8e11fcdb06 (diff) | |
download | ffmpeg-0138fe56563bc7aa59fb69fe81bcf3f5718b17a5.tar.gz |
Merge remote-tracking branch 'qatar/master'
* qatar/master:
lavc: Move ff_cropTbl and ff_zigzag_direct from dsputil to mathtables
Conflicts:
libavcodec/mathtables.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
-rw-r--r-- | libavcodec/mathtables.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/libavcodec/mathtables.c b/libavcodec/mathtables.c index 126b05f4c5..ec5ba79427 100644 --- a/libavcodec/mathtables.c +++ b/libavcodec/mathtables.c @@ -89,9 +89,10 @@ const uint8_t ff_reverse[256] = { }; #define times4(x) x, x, x, x +#define times256(x) times4(times4(times4(times4(times4(x))))) const uint8_t ff_cropTbl[256 + 2 * 1024] = { -times4(times4(times4(times4(times4(0x00))))), +times256(0x00), 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F, 0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1A,0x1B,0x1C,0x1D,0x1E,0x1F, 0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2A,0x2B,0x2C,0x2D,0x2E,0x2F, @@ -108,15 +109,16 @@ times4(times4(times4(times4(times4(0x00))))), 0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, 0xE0,0xE1,0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9,0xEA,0xEB,0xEC,0xED,0xEE,0xEF, 0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF, -times4(times4(times4(times4(times4(0xFF)))))}; +times256(0xFF) +}; const uint8_t ff_zigzag_direct[64] = { - 0, 1, 8, 16, 9, 2, 3, 10, - 17, 24, 32, 25, 18, 11, 4, 5, - 12, 19, 26, 33, 40, 48, 41, 34, - 27, 20, 13, 6, 7, 14, 21, 28, - 35, 42, 49, 56, 57, 50, 43, 36, - 29, 22, 15, 23, 30, 37, 44, 51, - 58, 59, 52, 45, 38, 31, 39, 46, - 53, 60, 61, 54, 47, 55, 62, 63 + 0, 1, 8, 16, 9, 2, 3, 10, + 17, 24, 32, 25, 18, 11, 4, 5, + 12, 19, 26, 33, 40, 48, 41, 34, + 27, 20, 13, 6, 7, 14, 21, 28, + 35, 42, 49, 56, 57, 50, 43, 36, + 29, 22, 15, 23, 30, 37, 44, 51, + 58, 59, 52, 45, 38, 31, 39, 46, + 53, 60, 61, 54, 47, 55, 62, 63 }; |