The reverted commit introduced undefined behavior.
undefined in the sense that the evaluation order of the dependencies affects the results
Fixes Ticket2920
This reverts commit c32db6adab, reversing
changes made to 05f1b4e2ec.
Alternative solutions would be to change the dependency solver to handle non trivial
dependencies or to enable zlib by default before the dependency solver, this would
leave a zlib dependency in the libs though then even when no zlib is needed or used.
Qansi-alias worked on 12.x, then caused miscompilation on 13.x, but now
works again passing all FATE tests for icl version 14.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Prior to this on msvc/icl there was no handling of deprecated functions
and the deprecated warning was disabled.
After enabling there are a number of warnings relating to the CRT and
the use of the non-secure versions of several functions. Defining
_CRT_SECURE_NO_WARNINGS silences these warnings.
Signed-off-by: Martin Storsjö <martin@martin.st>
* commit '187105ff8a02bafc9c58d9d8363bb3f55a415635':
Fix references to deleted avcodec_encode_video() function
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'e2cd766ca1b9bb2ba72aca5f6ba5d8be15743984':
configure: Mention that icl does not build both static and shared libs
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '7f9e893f56db52078e0f46677ed337b2e25fa94d':
build: Report an error message when a pc file is not found
Conflicts:
configure
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Based on a patch by Wolfram Gloger <wmglo@dent.med.uni-muenchen.de>.
http://lists.ffmpeg.org/pipermail/ffmpeg-devel/2012-December/136677.html
The original patch was rebased by Tudor SUCIU <tudor.suciu@gmail.com>.
Lots of additional features and fixes are made by me.
Fixes ticket #2086.
Changes since last version:
- change default page to all pages
Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit '84146963d23d76b09af633e97413cd97d9b3021e':
configure: x86: Fix handling of i686 and cpunop features
Merged-by: Michael Niedermayer <michaelni@gmx.at>
The i686 feature really is a CPU feature and should be handled as such.
The cpunop dependency on i686 should be expressed with a standard _deps
declaration instead of a manual test.
This reverts commit bf36dc50ea, reversing
changes made to b7fc2693c7.
Conflicts:
libavcodec/h264.c
Keeping support for the old VDPAU API has been requested by our VDPAU maintainer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'c9031c7c1446a1a63eff7c0bf50d1ee559adf3fb':
hlsenc: Add a proper dependency on the mpegts muxer
Conflicts:
libavformat/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at>
The hls muxer itself doesn't have any direct (object file level)
dependencies on mpegtsenc.o, and including that object file
directly doesn't ensure that it is registered so that the muxer
actually is accessible.
Signed-off-by: Martin Storsjö <martin@martin.st>
* commit '61c31e4ee7ea79a9e74c0476b81244febf17e6d7':
configure: Properly set zlib dependencies for all components
Conflicts:
configure
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'a7d45e06e9757f49ea4e105cbefc3462a7324e9a':
configure: The W64 demuxer should select the WAV demuxer, not depend on it
Conflicts:
configure
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '255d9c570e117f0fcb8e51fa2c5996f3c4b2052b':
riff: Move demuxing code to a separate file.
Conflicts:
configure
libavformat/riff.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '3dd5c95deef51d7fbf6f4458ba42d1335d2f1472':
riff: Move muxing code to a separate file
Conflicts:
configure
libavformat/riff.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '4822ee3ca620a92cd2b0a9a03ea9e34288192c79':
configure: Detect AIX ar command instead of hardcoding it in the OS section
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '7ef760d95c73dfee021b8fdee04f65126eb7edd1':
configure: generate full msvc debug symbols when linking in debug mode
Merged-by: Michael Niedermayer <michaelni@gmx.at>
There is no record of this ever being used at all, anywhere,
since the feature was added in 2effd27446.
This gets rid of extra linker tricks just to support a feature
that isn't used, simplifying portability to other platforms.
Signed-off-by: Martin Storsjö <martin@martin.st>
The avresample maintainers decided not to support old versions of yasm.
Supporting old yasm in FFmpeg was no big effort in the last months,
so keep it for the time being.
* commit 'ef5b70affc6376bfeadd1ff649b79bad9a124fa8':
configure: Check for support for labels in the inline assembly
The timer code is not placed under ifdef as ours does not use labels
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Use this for enabling the ppc timer.h implementation only on
assemblers that support labels in the inline assembly.
Signed-off-by: Martin Storsjö <martin@martin.st>
"Fork" is an ambiguous term, since there may be more than one fork, also
"fork" could be confused with the corresponding function. Also it seems
important to point the name of the referenced fork in the symbol.
Note: the old --enable-incompatible-fork-abi command is retained for
compatibility, although it should be considered deprecated.
Replace the inline awk script with a Perl script which tracks the
dependencies recursively.
This allows to correctly track dependencies for files including files
with a second level include (for example: ffmpeg-devices.texi ->
devices.texi -> outdevs.texi).
This also adds a dependency on perl for computing the dependencies, which
should not be a problem since perl is already required all the way for
building documentation.
* commit '9f4a16c52ea8f2383244587ea4cb534fe7f6da49':
configure: Do not explicitly set Oy for msvc/icl
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Because O1 or O2 are required to build libav with msvc/icl, this must be
explicitly set instead of just omitting Oy.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
It is implied by O1 or O2, both of which are required to build libav
with msvc/icl. Silences warnings when targeting x64 with icl.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* commit '6dc6598692da3b0ebda2d768681786343f26a4f4':
configure: Simplify an expression with enabled_all.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
As of r5799 in MinGW-w64's trunk, which is he upcoming major version 3,
the POSIX-compliant vsnprintf implementation is disabled by default.
Enable it for this version. Keep using out own implementation for
prior versions, because it is broken in them.
Relevant Reference Thread: http://article.gmane.org/gmane.comp.gnu.mingw.w64.general/7133
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
