sws: drop unused code

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-23 13:54:45 +02:00 · 2011-10-23 13:54:45 +02:00 · 1c26f2da81
commit 1c26f2da81
parent 4a5ea9e0ce
1 changed files with 1 additions and 2 deletions
--- a/libswscale/swscale.c
+++ b/libswscale/swscale.c
@ -316,11 +316,10 @@ yuv2planeX_16_c_template(const int16_t *filter, int filterSize,
                         int big_endian, int output_bits)
 {
    int i;
-    int dword= output_bits == 16;
    int shift = 15 + 16 - output_bits;

    for (i = 0; i < dstW; i++) {
-        int val = 1 << (26-output_bits + 4*dword);
+        int val = 1 << (30-output_bits);
        int j;

        /* range of val is [0,0x7FFFFFFF], so 31 bits, but with lanczos/spline