git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22432 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22431 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fixes numerous warnings with --enable-small or --disable-optimizations.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22430 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

as i did nt find a limit in the spec)
This should stop cavlc_decode_residual() on a zero bitstream


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22429 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22428 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22427 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

This fixes compilation on some OSes


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22426 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22425 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22424 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Note to self: always test in a clean directory

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22423 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

The presence of the .SECONDARY directive caused thing to not always
be correctly rebuilt.  Mentioning the object files explicitly as
targets gives the desired result of make not deleting them without
unpleasant side-effects.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22422 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22421 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Force version.sh to run whenever the version might have changed,
regardless of what is being built.  This is done by attaching the
dependencies to a dummy file (.version) which is included from the
makefile.  As make will always attempt to rebuild any included files
before considering other rules, this ensures that the real version.h
is (re-)created before it is required by any source file.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22420 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22419 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22418 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

This silly program always writes its output to the current directory.
Changing directory is better than moving the file afterwards.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22417 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

I couldn't measure it to be slower for normal interframe videos.
For the worst case, high-bitrate intra-only videos, it can be 0.7% slower.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22416 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22415 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Patch by Zhou Zongyi, zhouzy A os D pku D edu D cn 


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22414 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22413 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22412 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22411 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22410 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22409 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

This triggers lAPrev (e_a[0]) on the first SBR frame to be -1. The spec is
somewhat ambiguous to what this value should be but this increases the accuracy
of al_sbr_e_44_1 and similar streams from 14 bits to 15 bits.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22408 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

This reduces the number of false dependencies on header files and
speeds up compilation.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22407 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22406 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22405 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22404 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22403 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

This gets rid of a gcc warning about non-literal format strings.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22402 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22401 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22400 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ffmpeg.c uses lrintf(), which is missing on some systems.  Previously
it picked up the replacement via libavutil/internal.h due to
HAVE_AV_CONFIG_H being erroneously defined.

Moving these replacements to a separate header enables ffmpeg.c to
use them without being exposed to internal interfaces.

This use of a non-public header is justified by the header in question
not being part of the internal interface either.  It should rather be
considered as part of the build system, which is shared between the
libraries and the applications.

This header cannot be installed since the tested conditions depend on
the compiler.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22399 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

instead of using the original host name, since the RTP (and UDP) protocols
may choose another IP address if the host name resolves into several different
addresses.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22398 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

I like it better this way.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22397 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22396 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22395 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22394 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

These rules use only global variables and thus do not need to be expanded.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22393 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b