avfilter/unsharp_opencl: fix macro ()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avfilter/vf_blend: fix macro ()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/dvbsubdec: support returning exact end times

fixess part of ticket #2024

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
ffmpeg: fix transcoding dvbsub to dvbsub

fix ticket #2024

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