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sws: drop unused code

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2011-10-23 13:54:45 +02:00
parent 4a5ea9e0ce
commit 1c26f2da81
1 changed files with 1 additions and 2 deletions
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3
libswscale/swscale.c
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@ -316,11 +316,10 @@ yuv2planeX_16_c_template(const int16_t *filter, int filterSize,
int big_endian, int output_bits) int big_endian, int output_bits)
{ {
int i; int i;
int dword= output_bits == 16;
int shift = 15 + 16 - output_bits; int shift = 15 + 16 - output_bits;
for (i = 0; i < dstW; i++) { for (i = 0; i < dstW; i++) {
int val = 1 << (26-output_bits + 4*dword); int val = 1 << (30-output_bits);
int j; int j;
/* range of val is [0,0x7FFFFFFF], so 31 bits, but with lanczos/spline /* range of val is [0,0x7FFFFFFF], so 31 bits, but with lanczos/spline