This does the same thing and also fixes the trapping in
some (possibly broken) shells.

Suggested by Michael Kostylev.
Signed-off-by: NMans Rullgard <mans@mansr.com>

This makes configure --disable-everything --enable-demuxer=foo
work as expected.
Signed-off-by: NMans Rullgard <mans@mansr.com>

Signed-off-by: NMans Rullgard <mans@mansr.com>

Recent gcc versions define __ARM_PCS or __ARM_PCS_VFP to indicate the
VFP ABI in use, and ARM RVCT defines __SOFTFP__ when using this ABI.
If none of these are defined, check $cross_prefix and $cc for the
substring "hardfloat", and finally fall back to a linker test.  This
gives the correct result in most configurations.

This macro has unconditionally used .p2align for a long time and
serves no useful purpose.

This is required on systems where the linker does not change
the permissions of an existing output file.

Some linkers fail if this flag is used when creating an executable file.
Since the flag is meaningful only for shared libraries, dropping it from
the main link flags is correct.

Changes "version from SVN" to "version from Git".
Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>

Originally committed as revision 26221 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26213 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fixed-point AC-3 encoder renamed to ac3_fixed.
Regression test acodec-ac3 renamed to acodec-ac3_fixed.
Regression test lavf-rm changed to use ac3_fixed encoder.

Originally committed as revision 26209 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26203 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26200 to svn://svn.ffmpeg.org/ffmpeg/trunk

code.

Originally committed as revision 26112 to svn://svn.ffmpeg.org/ffmpeg/trunk

FILTERNAME=ARGS and FILTERNAME:ARGS syntax.

The same filter class will be used for managing all the libopencv
filtering functions.

Originally committed as revision 26079 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26073 to svn://svn.ffmpeg.org/ffmpeg/trunk

Galvão Póvoa <marspeoplester gmail com>, mentored by Robert Swain <robert
dot swain gmail com>.

Originally committed as revision 26051 to svn://svn.ffmpeg.org/ffmpeg/trunk

This macro is disabled if --enable-small or --disable-optimizations are set.
Currently, this leads to warnings about functions being defined but not used,
for functions in header files.

By defining av_always_inline as inline or as av_unused, we avoid these
warnings.

This doesn't make a normal build with --enable-small any larger,
since the compiler probably chooses not to inline these functions even
if they're marked as inline.

Originally committed as revision 26032 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25944 to svn://svn.ffmpeg.org/ffmpeg/trunk

Seek test reference updated because FLAC seeking now works properly.
Fixes roundup issue 1150.

Patch by Michael Chinen [mchinen at gmail]

Originally committed as revision 25914 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Baptiste with some fixes by me.

Originally committed as revision 25880 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25857 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25670 to svn://svn.ffmpeg.org/ffmpeg/trunk

The decoder is just a wrapper around the AAC decoder.
based on patch by Paul Kendall { paul <ät> kcbbs gen nz }

Originally committed as revision 25642 to svn://svn.ffmpeg.org/ffmpeg/trunk

Required after r25567.

Originally committed as revision 25576 to svn://svn.ffmpeg.org/ffmpeg/trunk

This allows compilation of one of them without requiring the others'
dependencies to be present.

Originally committed as revision 25535 to svn://svn.ffmpeg.org/ffmpeg/trunk

The demuxer inspects the payload type of a received RTP packet and
handles the cases where the content is fully described by the payload type.

Originally committed as revision 25527 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25463 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25447 to svn://svn.ffmpeg.org/ffmpeg/trunk

The SAP muxer uses network functions directly, uses the rtp protocol and the
udp protocol. The network functions and the udp protocol are both transitively
enabled via the rtp protocol, so that's the only dependency that needs to
be stated.

Originally committed as revision 25423 to svn://svn.ffmpeg.org/ffmpeg/trunk

Hide all code mentioning IPv6 behind HAVE_STRUCT_SOCKADDR_IN6.

Originally committed as revision 25415 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25413 to svn://svn.ffmpeg.org/ffmpeg/trunk

hip_decode_init() isn't used by the wrapper, and can be absent from the
library if lame was configured with --disable-decoder (like it is done
for windows builds of VLC)

Unfortunately this also removes the way to detect a libmp3lame more recent
than the buggy 3.98.2

Patch by Rafaël Carré, rafael carre at gmail

Originally committed as revision 25391 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25371 to svn://svn.ffmpeg.org/ffmpeg/trunk

On OS X, this struct is only available if _DARWIN_C_SOURCE is defined,
when we have _POSIX_C_SOURCE defined. This allows the struct to be found,
enabling proper IPv6 multicast functionality on OS X.

The define is already set within the file that uses the struct. Setting it
only for this test in configure avoids having to keep it defined for the
whole build.

Originally committed as revision 25370 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25362 to svn://svn.ffmpeg.org/ffmpeg/trunk

This makes e.g. --disable-everything --enable-demuxer=rtsp actually
enable the rtsp demuxer and everything else that is needed.

Originally committed as revision 25356 to svn://svn.ffmpeg.org/ffmpeg/trunk