Make ff_h263_resync() return the bit position of the resync_marker or
a negative number if none was found.
Patch by Gwenolé Beauchesne: gbeauchesne splitted minus desktop com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16858 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

If AVPacket->data == NULL, the packet does not contain any buffer to
be freed.
This fixes a double free on exit.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16857 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Use a constant instead of a magic number.
Patch by Gwenolé Beauchesne: gbeauchesne splitted minus desktop com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16856 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

avoid indeterminate order of accessing src

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16855 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

typo

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16854 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename string.c to avstring.c so that the name of header and C file match.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16853 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: Add empty line for consistent formatting.
patch by Gwenolé Beauchesne, gbeauchesne splitted-desktop com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16852 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Mark ff_fft_end av_cold.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16851 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

pvez avi fourcc is truemotion1

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16850 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

spelling/grammar/consistency review part III

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16849 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

spelling/grammar/consistency review part II

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16848 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add "const" to AES function arguments where possible without generating
more warnings.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16847 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix remotely exploitable arbitrary code execution vulnerability.
Found by Tobias Klein / tk // trapkit / de /
See: http://www.trapkit.de/advisories/TKADV2009-004.txt

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16846 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix an overflow in vc1 intra overlap filter

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16845 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add common.h #include, necessary for av_const.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16844 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix documenting comments for VC1 decoder

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16843 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix documenting comments for RV3/4 decoder

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16842 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix documenting comments for APE decoder

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16841 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

spelling/grammar/consistency review part I

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16840 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

second try fixing time code in gxf

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16839 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Prefer av_freep() over av_free() for variables in the context for saftey.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16838 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add {} between if/else

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16837 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Export all tracks (each is a different language) instead of just one.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16836 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

remove pointless {}

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16835 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Move current_track variable closer to where it is used.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16834 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix memleak of fourxm->tracks on error return.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16833 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

vertical align

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16832 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix memleak of header in error returns.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16831 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

better header_size check

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16830 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

size < 4 is invalid

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16829 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

indentation

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16828 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

mingw: don't check for minimum mingw runtime and w32api versions for mingw-w64

there is no vfw in mingw-64, and it has different (not yet stable) version
defines

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16827 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Whitespaces cosmetics to align return statements.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16826 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Check buffer is inside what is passed when probing for flac.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16825 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: remove some unused macro arguments

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16824 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: reorder some instructions in put_pixels*_arm

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16823 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: replace jump tables with conditional branches

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16822 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: replace explicit literal loads with ldr Rd, =lit

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16821 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: change alignment of loops in put_pixels*_arm to 32

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16820 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: optimised mid_pred()

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16819 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: allow register operands for shifts in MULL()

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16818 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Merge rtp_internal.h in rtp.h, and remove rtp_internal.h

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16817 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix doxygen file reference

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16816 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

seek at 0 when timestamp requested is negative

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16815 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

add a ff_gcd() function again, for compatibility with old libavcodec

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16814 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

vp5: don't try decoding a P frame before any I frame was parsed
fix issue802

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16813 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

make it clear that the new metadata API is a work in progress

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16812 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix filenames in Doxygen comments.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16811 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Update preset files documentation to match with r16795.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16810 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Implement avfilter_graph_check_validity().

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16809 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Change "H.263 Intel" long name to "Intel H.263".

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16808 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: exit with error if OS is unknown

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16807 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add a Changelog entry for the ALSA stuff.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16806 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix AAC data smuggling:
aactab.h declares only 316 of 428 elements in ff_aac_pow2sf_tab[]

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16805 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove misleading comment about how to build SHA1 test program.
Generating the test program is integrated into the build system already.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16804 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unneeded check.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16803 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix an exploit in indeo by checking we are not writing out of the strip array.
Fixes issue 655

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16802 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix version.h dependency on version.sh

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16801 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add ALSA support in libavdevice.
Patch by Nicolas George: name surname normalesup org
Original thread: [FFmpeg-devel] [PATCH] ALSA for libavdevice
Date: 12/09/2008 07:17 PM

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16800 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

version.h depends on version.sh.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16799 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

HAVE_3DNOW --> HAVE_AMD3DNOW

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16798 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Workaround for gcc 3.4 to align sh properly

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16797 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Reorganize header #includes: Unconditionally #include standard C headers,
group all local #includes together.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16796 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make opt_preset() use FFMPEG_DATADIR from config.h rather than /usr and
/usr/local

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16795 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

10l: Add #undefs for system free/malloc/realloc, which must be used here.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16794 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add (un)installation targets for ffpresets using the new DATADIR variable

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16793 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

C files should #include the header files of the same name.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16792 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: add datadir variable and write to config.{h,mak}

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16791 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Disambiguate the macros used to disable fprintf/printf/puts functions.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16790 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add required limits.h header.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16789 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

The default subq value in the x264 CLI is now 6, not 5.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16788 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

HAVE_3DNOW --> HAVE_AMD3DNOW to sync with latest configure changes.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16787 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Restore _MSC_VER case in DECLARE_ALIGNED/DECLARE_ASM_CONST macro declaration.
This compiler might be supported in the future or we might some day decide
to export these macros.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16786 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add AMD 3DNow! instruction enabling/disabling support in the build system.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16785 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Drop redundant architecture extension dependencies.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16784 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Drop _MSC_VER case from macro declaration.
This compiler will never see our internal headers.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16783 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Drop deprecated av_fifo_write function with the next libavutil version bump.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16782 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Move DECLARE_ALIGNED and DECLARE_ASM_CONST to internal.h.
Their definition depends on preprocessor directives from config.h,
thus they cannot be declared in a public header since public headers
cannot #include config.h.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16781 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Directly #include some required headers.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16780 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add missing architecture-specific options to summary output.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16779 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Use AV_WL32/AV_WB32 in bitstream.h

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16778 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

SSE depends on x86.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16777 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Do not #include common.h without necessity.
This eliminates the need to work around common.h overriding certain system
functions which are required in this header.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16776 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make more descriptive the long names for the various variants of H.263.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16775 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Move documentation of av_register_all() from allformats.c to
avformat.h, and extend it.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16774 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove redundant av_log2_16bit forward declaration, fixes checkheaders warning:
libavutil/internal.h:167: warning: redundant redeclaration of `av_log2_16bit'
libavutil/common.h:143: warning: previous definition of `av_log2_16bit' was here

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16773 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Move internal.h #include to the end of the file so that it is after
the declaration of av_log2_16bit, which it uses.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16772 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: NEON optimised H.264 weighted prediction

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16771 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: NEON optimised H.264 biweighted prediction

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16770 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add required headers to fix warnings during 'make checkheaders'.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16769 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

flacdec: get total number of samples from STREAMINFO

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16768 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

use function and definitions from libavcodec/flac.h in oggparseflac.c

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16767 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

move FLAC_STREAMINFO_SIZE to flac.h

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16766 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

define FLAC metadata types in flac.h

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16765 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Handle ID3v2 tags in raw FLAC streams by skipping them.
Patch by David DeHaven (dave sagetv com)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16764 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

flacdec: cosmetics: some line wrapping at 80 chars

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16763 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

flacdec: cosmetics: indentation

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16762 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

flacdec: cosmetics: use consistent coding style (K&R)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16761 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add configuration options section to help output.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16760 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

help output cosmetics

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16759 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b