wavpackenc: simplify "sign = ((sample) < 0) ? 1 : 0;"

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
rtpproto: Check for the right feature when reading a sockaddr_in6

Some systems, such as OS/2, define AF_INET6 without a full
implementation.

Signed-off-by: Martin Storsjö <martin@martin.st>
Merge remote-tracking branch 'qatar/master'

* qatar/master:
  rtpproto: Check for the right feature when reading a sockaddr_in6

Merged-by: Michael Niedermayer <michaelni@gmx.at>
8bps: decode 24bit files correctly as rgb32 on bigendian
electronicarts: K&R formatting cosmetics
electronicarts: Remove bogus function documentation
electronicarts: comment wording fixes
electronicarts: Improve some function/variable names
electronicarts: Let functions always returning the same value return void
ffv1dec: support printing information about the global header

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
ffv1: fix plane_count at version 1.4

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/ffv1enc: fix chroma_plane for rgb/rgba

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/ffv1enc: bump minor_version for the chroma_plane fix

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
rtpproto: Check the right feature detection macro

IPPROTO_IPV6 is unrelated here (it's only used in udp.c for
multicast sockopts), check for support for the sockaddr_in6
struct itself.

Signed-off-by: Martin Storsjö <martin@martin.st>
ivi_common: Make some tables only used within the file static
swscale: Mark a bunch of tables only used within one file static
swscale: Move extern declarations for tables to swscale_internal.h

Also add missing ff_ prefixes where necessary.
avcodec: Replace local extern declarations for tables with header #includes
mpeg12decdata: Remove unused #define
mpeg12decdata.h: Move all tables to the only place they are used