These warnings have no false positives and point to serious bugs.
(cherry picked from commit 99853cb8d4237b810b2fffb4a34f66fd0064ef72)
Conflicts:
configure
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Apparently, some build environments require dxva.h even for dxva2,
while others lack this header entirely. Including it conditionally
allows building in both cases.
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit fa84506177f0246b30d4ea6a99ee5d419f3e4550)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* qatar/release/0.6: (32 commits)
Bump version number for 0.6.6 release.
tqi: Pass errors from the MB decoder
ea: check chunk_size for validity.
png: check bit depth for PAL8/Y400A pixel formats.
dxva2: define required feature selection macros
mingw32: merge checks for mingw-w64 and mingw32-runtime >= 3.15 into one
mingw32: properly check if vfw capture is supported by the system headers
configure: properly check for mingw-w64 through installed headers. mingw-w64 can also target 32-bit code.
qdm2: clip array indices returned by qdm2_get_vlc().
kmvc: Check palsize.
shorten: Use separate pointers for the allocated memory for decoded samples.
shorten: check for realloc failure
shorten: Fix out of bound writes in fix_bitshift()
shorten: Prevent block size from increasing
shorten: remove VLA and check for buffer overflow
adpcm: ADPCM Electronic Arts has always two channels
h264: Add check for invalid chroma_format_idc
aacsbr: prevent out of bounds memcpy().
dpcm: ignore extra unpaired bytes in stereo streams.
vqavideo: return error if image size is not a multiple of block size
...
Conflicts:
libavcodec/atrac3.c
libavcodec/h264_ps.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Originally committed as revision 24204 to svn://svn.ffmpeg.org/ffmpeg/trunk
(cherry picked from commit e26011d0f495de1148b8014995cbe923611b6b76)
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Remove check for an specific w32api version, checking instead if vfw.h
supports vfw capture. The defines in w32api 3.12 were wrong, so this must be
accounted for in the check.
Originally committed as revision 24203 to svn://svn.ffmpeg.org/ffmpeg/trunk
(cherry picked from commit ec1ee802a2e1cb3317bd44851cc28f95b5916051)
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Conflicts:
configure
Originally committed as revision 24156 to svn://svn.ffmpeg.org/ffmpeg/trunk
(cherry picked from commit 0a4307d6307516d333ce2cde2a2ffa0f50bc176c)
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* qatar/release/0.6:
update version
Release notes and changelog for 0.6.3
Fix memory (re)allocation in matroskadec.c, related to MSVR-11-0080.
cavs: fix some crashes with invalid bitstreams
libvo-aacenc: Sync up with 0.7.2
Fix MMX rgb24 to yuv conversion with gcc 4.6
oggdec: prevent heap corruption.
Fix ff_imdct_calc_sse() on gcc-4.6
backport libvo-aacenc wrapper for aac encoding
Conflicts:
Changelog
VERSION
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* newdev/release/0.6:
Support writing 2d float arrays.
Add missing dependencies for the AAC-HE backport for hardcoded tables
configure: Add the -D parameter to the dlltool command
Set the correct target for mingw64 dlltool
configure: use dlltools instead of lib.exe
release notes and changelog for 0.6.2
Conflicts:
Changelog
Merged-by: Michael Niedermayer <michaelni@gmx.at>
This is required for the generated .lib file to actually
be usable by MSVC.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
(cherry picked from commit 77e41e047dc487e318a0a47e02cfa99d25459b8a)
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
That fixes .lib creation for the win64 target.
(cherry picked from commit 417516f63f8a9ee214ee9fa6fcb483962ea0f096)
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
This way building ffmpeg on mingw won't require windows specific tools
(cherry picked from commit ec10a9ab461b26b96eff7bbbb8623f42d8ee04ad)
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
Apparently the compiler sometimes bypasses the normal assembler, in
which case the asm label variant works. If the file contains any
inline asm, this bypassing is not done, and the assembler chokes on
invalid syntax. Inserting a dummy asm() statement in the test when
the compiler supports it makes sure no shortcuts are taken and the
test fails as it should.
backport r23616 by mru
Originally committed as revision 23618 to svn://svn.ffmpeg.org/ffmpeg/branches/0.6
When symbol versioning is enabled, moving symbols from one library to
another breaks binary compatibility. This adds wrappers with the old
version tag for the av_*packet functions recently moved to lavc.
backport r23611 by mru
Originally committed as revision 23613 to svn://svn.ffmpeg.org/ffmpeg/branches/0.6
this patch restores binary compatibility for the av_*_packet symbols that have
been moved from libavformat to libavcodec. This patch works for gnu toolchains
only; support for ARM RCVT will be handed in for a later point release as soon
as the patch is ready and approved by the ARM maintainer(s).
Originally committed as revision 23610 to svn://svn.ffmpeg.org/ffmpeg/branches/0.6
Make sure we link using the right libs by using pkg-config
backport r23511 by lu_zero
Originally committed as revision 23550 to svn://svn.ffmpeg.org/ffmpeg/branches/0.6
The license of libvpx is incompatible with the (L)GPL. As long as this is
the case, the only way to use it is by marking the result as nonfree.
backport r23371 by diego
Originally committed as revision 23390 to svn://svn.ffmpeg.org/ffmpeg/branches/0.6
Patch by James Zern for Google, Inc., jzern google com
backportd r23191,23303,23307-23308 by conrad, cehoyos and mstorsjo
Originally committed as revision 23374 to svn://svn.ffmpeg.org/ffmpeg/branches/0.6
The latter does not exist and thus compilation fails.
patch by Janne Grunau, janne-ffmpeg jannau.net
backport r23087 by diego
Originally committed as revision 23217 to svn://svn.ffmpeg.org/ffmpeg/branches/0.6
causes linking errors instead of avoiding them.
backport r23058 by reimar
Originally committed as revision 23188 to svn://svn.ffmpeg.org/ffmpeg/branches/0.6
ICC needs at least -O1 to link so add this when optimisations are
otherwise disabled.
Originally committed as revision 23013 to svn://svn.ffmpeg.org/ffmpeg/trunk
There are problems using pkg-config, and a better solution is being
worked on.
Originally committed as revision 22914 to svn://svn.ffmpeg.org/ffmpeg/trunk
This lets check_deps set the generic CONFIG_ENCODERS and friends using
an _if_any construct.
Originally committed as revision 22911 to svn://svn.ffmpeg.org/ffmpeg/trunk
Darwin compilers default to PIC on, so -mdynamic-no-pic (which disables it
again) needs to be added to cflags before enable pic is checked.
Fixes compilation without --enable-shared at least the 10.6 system compiler
for x86-32.
Fixes speed regression on all darwin arches except x86-64.
Originally committed as revision 22730 to svn://svn.ffmpeg.org/ffmpeg/trunk
Both bash and ksh abuse this variable even in POSIX mode, leading
to unpleasant surprises.
Originally committed as revision 22568 to svn://svn.ffmpeg.org/ffmpeg/trunk
This moves the H264-specific functions from DSPContext to the new
H264DSPContext. The code is made conditional on CONFIG_H264DSP
which is set by the codecs requiring it.
The qpel and chroma MC functions are not moved as these are used by
non-h264 code.
Originally committed as revision 22565 to svn://svn.ffmpeg.org/ffmpeg/trunk
This adds a "fate" make target which runs the full FATE test suite.
Individual tests can be run with "make fate-$testname".
The location of the FATE test samples must be specified with the
--samples=PATH option to configure.
The tests/fate-update.sh script regenerates the references files and
test list from the online FATE database. These are checked in since
generating them requires non-standard tools.
Originally committed as revision 22552 to svn://svn.ffmpeg.org/ffmpeg/trunk
This moves the DWT functions from snow.c and dsputil.c to a file of
their own. A new struct, DWTContext, holds the function pointers
previously part of DSPContext.
Originally committed as revision 22522 to svn://svn.ffmpeg.org/ffmpeg/trunk
This make NetBSD compile out of the box at the cost of a hack, but a
locally contained one that is preferable to the one used in the wild.
Currently the NetBSD FATE box adds -D_NETBSD_SOURCE to CPPFLAGS to work
around broken system headers. Since it is unlikely for NetBSD to fix their
headers, it is better to use a standard flag instead of a system-specific one.
As a sideeffect, this allows getting rid of a local _NETBSD_SOURCE definition.
Originally committed as revision 22486 to svn://svn.ffmpeg.org/ffmpeg/trunk
This disables all codecs, formats, etc. It saves some typing when
only a few components are desired.
Originally committed as revision 22443 to svn://svn.ffmpeg.org/ffmpeg/trunk
