swscale/x86/input: prevent RGB32_TO_UV_FN from reading into the padding

This avoids reading uninitialized bytes and confusing valgrind

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
swscale/x86/input: prevent RGB32_TO_Y_FN from reading into the padding

This avoids reading uninitialized bytes and confusing valgrind

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avfilter/vf_hqx: partly fix big endian fate test

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
fate/filter-video: fix hqx on big endian part 2

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avfilter/vf_hqx: remove << 0

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
swr: remove another forgotten division in DSP function.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>