vc1dec: Disable dead code

Fixes CID732197/6

A assert is added to check that the disabled code wont
be needed in the future.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
ftp: fix using uninitialized value

Fix coverity issue CID 1026777

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
ffserver: fix null pointer dereference

Fixes CID732208
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Merge remote-tracking branch 'lukaszmluki/master'

* lukaszmluki/master:
  ftp: fix using uninitialized value

Merged-by: Michael Niedermayer <michaelni@gmx.at>
wresample/rematrix_template: fix internal types

Should make no difference, but future commits will need it

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
swresample/rematrix: add S32 mixing code

Needed for dithering S32

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
tak: simplify ff_tak_check_crc()

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Use av_log() instead of fprintf() in ffplay.

Fixes ticket #2630.

Reviewed-by: Marton Balint