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| author | Martin Storsjö <martin@martin.st> | 2012-10-20 13:32:01 +0300 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2012-10-20 14:31:55 +0300 |
| commit | d15c21e5fa3961f10026da1a3080a3aa3cf4cec9 (patch) | |
| tree | 809305c8e5c5d8aedfa1f4013f5d75033949141f /libavcodec/mathtables.c | |
| parent | def8c94699877d015154a03d43e2b8f479cd89a0 (diff) | |
| download | ffmpeg-d15c21e5fa3961f10026da1a3080a3aa3cf4cec9.tar.gz | |
avutil: Add a copy of ff_sqrt_tab back into avutil to restore ABI compatibility
Earlier versions of for instance of libavcodec expect this symbol to be
present in libavutil. This commit can be reverted after the next major
bump.
New shared builds of avcodec will link to the internal copy of the
table within that library, so those builds won't rely on this table
being present in avutil any longer either.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavcodec/mathtables.c')
| -rw-r--r-- | libavcodec/mathtables.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/libavcodec/mathtables.c b/libavcodec/mathtables.c index 141aa78f1b..12877b2e76 100644 --- a/libavcodec/mathtables.c +++ b/libavcodec/mathtables.c @@ -56,17 +56,6 @@ const uint32_t ff_inverse[257]={ 16777216 }; -const uint8_t ff_sqrt_tab[256]={ - 0, 16, 23, 28, 32, 36, 40, 43, 46, 48, 51, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 77, 79, 80, 82, 84, 85, 87, 88, 90, - 91, 92, 94, 95, 96, 98, 99,100,102,103,104,105,107,108,109,110,111,112,114,115,116,117,118,119,120,121,122,123,124,125,126,127, -128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,144,145,146,147,148,149,150,151,151,152,153,154,155,156,156, -157,158,159,160,160,161,162,163,164,164,165,166,167,168,168,169,170,171,171,172,173,174,174,175,176,176,177,178,179,179,180,181, -182,182,183,184,184,185,186,186,187,188,188,189,190,190,191,192,192,193,194,194,195,196,196,197,198,198,199,200,200,201,202,202, -203,204,204,205,205,206,207,207,208,208,209,210,210,211,212,212,213,213,214,215,215,216,216,217,218,218,219,219,220,220,221,222, -222,223,223,224,224,225,226,226,227,227,228,228,229,230,230,231,231,232,232,233,233,234,235,235,236,236,237,237,238,238,239,239, -240,240,241,242,242,243,243,244,244,245,245,246,246,247,247,248,248,249,249,250,250,251,251,252,252,253,253,254,254,255,255,255 -}; - const uint8_t ff_reverse[256] = { 0x00,0x80,0x40,0xC0,0x20,0xA0,0x60,0xE0,0x10,0x90,0x50,0xD0,0x30,0xB0,0x70,0xF0, 0x08,0x88,0x48,0xC8,0x28,0xA8,0x68,0xE8,0x18,0x98,0x58,0xD8,0x38,0xB8,0x78,0xF8, |