tableprint_vlc.h: Should not be checked by checkheaders.

Same as for tableprint.h.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
avformat/seek: use av_freep() to avoid leaving stale pointers in memory

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avformat/rtpproto: Use av_freep() to avoid leaving stale pointers in memory

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avformat/rtpdec_mpeg4: Use av_freep() to avoid leaving stale pointers in memory

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avformat/seek: move the cur variable into the loop

This improves readability and makes it clear that the freed
value is not used after the end of an iteration

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