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* x86: dsputil: Move ff_pd assembly constants to the only place they are usedDiego Biurrun2013-05-08
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* msvc: Move linker pragma from config.h to libavutil/internal.hMartin Storsjö2013-05-08
| | | | | | | This makes linking succeed for tools that include config.h but don't link to libavutil. Signed-off-by: Martin Storsjö <martin@martin.st>
* fate-run: Drop unnecessary regtest() indirectionDiego Biurrun2013-05-07
| | | | | The indirection was used to abstract from the different -regression.sh scripts. Now that only one remains, this indirection is pointless.
* x86: dsputil: Remove unused ff_pb_3F constantDiego Biurrun2013-05-07
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* x86: dsputil: Remove unused MOVQ_BONE macroDiego Biurrun2013-05-07
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* x86: dsputil: Move rv40-specific functions where they belongDiego Biurrun2013-05-07
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* x86: dsputil hpeldsp: Move shared template functions into separate objectDiego Biurrun2013-05-07
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* x86: rnd_template: Eliminate pointless OP_AVG macro indirectionDiego Biurrun2013-05-07
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* oma: properly forward errors in oma_read_packetLuca Barbato2013-05-07
| | | | | | Prevent spurios EIO on EOF. CC:libav-stable@libav.org
* oma: return meaningful errorsLuca Barbato2013-05-07
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* lavc: do not leak frames in avcodec_decode_audio4Luca Barbato2013-05-07
| | | | | | | Notwithstanding the return value the frame should be freed if is not going to be used. Reported-by: Matthew Wolenetz <wolenetz@chromium.org>
* nut: use meaningful error valuesLuca Barbato2013-05-07
| | | | Fix the mispresented EINVAL for EOF on partial files, among the other.
* FATE: use a less ambiguous end time for filter-trim-time testAnton Khirnov2013-05-07
| | | | | 0.1 seconds at 25 fps is exactly 2.5 frames, which may be rounded either to 2 or 3 on different platforms.
* configure: add dependencies to lavfi .pc fileAnton Khirnov2013-05-07
| | | | | | | The scale filter depends on sws, resample on lavr, and movie on lavf and lavc. Fixes Bug 502.
* configure: make avconv select (a)trim filtersAnton Khirnov2013-05-07
| | | | They are now used for -ss/-t
* avconv: remove -deinterlaceAnton Khirnov2013-05-07
| | | | | It is incompatible with refcounted frames and since it's been deprecated for a long time now, fixing it is not worth the effort.
* indeo3: use unaligned reads on reference blocks.Anton Khirnov2013-05-07
| | | | | | | They are not guaranteed to be aligned. Fixes Bug 503. CC:libav-stable@libav.org
* jpeg2000dec: initialize static data just onceJanne Grunau2013-05-06
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* jpeg2000dec: cleanup properly after decoding errorsJanne Grunau2013-05-06
| | | | Fixes memory leak in fate-redcode-demux.
* fate-jpeg2000-dcinema: force output to xyz12leJanne Grunau2013-05-06
| | | | Fixes Fate tests on big-endian configs.
* vf_scale: add endianness conversion pixel format in query_formatsJanne Grunau2013-05-06
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* swscale: support endianness conversion for AV_PIX_FMT_XYZ12Janne Grunau2013-05-06
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* swscale: add support for endianness only conversionJanne Grunau2013-05-06
| | | | Use bitfields in FormatEntry array to avoid wasting an int for each flag.
* pixdesc: add function to return pixel format with swapped endiannesJanne Grunau2013-05-06
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* swscale: Use alpha from the right row in yuva2rgba_cMartin Storsjö2013-05-06
| | | | | | | | | | Every other pixel had the alpha channel taken from the wrong row. This fixes bug 504. CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>
* swscale: Remove unnecessary backslashesMartin Storsjö2013-05-06
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* jpeg2000: Fix uninitialized data errors pointed out by valgrind/memcheckNicolas Bertrand2013-05-06
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* x86: hpeldsp: Move avg_pixels8_x2_mmx() out of hpeldsp_rnd_template.cDiego Biurrun2013-05-06
| | | | | The function is only instantiated once, so there is no point in keeping it in a template file.
* x86: hpeldsp: Only compile MMX hpeldsp code if MMX is enabledDiego Biurrun2013-05-06
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* x86: More specific ifdefs for dsputil/hpeldsp init functionsDiego Biurrun2013-05-06
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* wav: Always seek to an even offsetLuca Barbato2013-05-06
| | | | | | | RIFF chunks are aligned to 16bit according to the specification. Bug-Id:500 CC:libav-stable@libav.org
* nut: use a define for the nut versionLuca Barbato2013-05-06
| | | | Ease switching version in the future and make evident why that value.
* bgmc: Do not mark ff_bgmc_decode_init() as av_coldDiego Biurrun2013-05-05
| | | | The function is possibly called once per block.
* avcodec: Add av_cold attributes to end functions missing themDiego Biurrun2013-05-05
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* avformat: Add av_cold attributes to init functions missing themDiego Biurrun2013-05-05
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* configure: Check for getenvMartin Storsjö2013-05-04
| | | | | | | | | | | | | | | | When targeting the "windows store application" (metro) API subset (or the windows phone API subset), the getenv function isn't available. If it is unavailable, just define getenv to NULL. The check uses check_func_headers, since the function actually might exist in the libraries, but is hidden in the headers. The fallback is in config.h since msvc can't do -D defines with parameters on the command line, and it's used both within the libraries and the frontend applications (so a libavutil internal header wouldn't be enough). Signed-off-by: Martin Storsjö <martin@martin.st>
* swscale: Add av_cold attributes to init functions missing themDiego Biurrun2013-05-04
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* avutil: Add av_cold attributes to init functions missing themDiego Biurrun2013-05-04
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* lavfi: let gcc realign the stack on public graph driving functionsHendrik Leppkes2013-05-04
| | | | | | | | | | The functions which actually drive the filter graph by pushing frames through it need to ensure an aligned stack for SIMD functions. This fixes a crash in YADIF filter when using a mingw build in a MSVC application. Signed-off-by: Martin Storsjö <martin@martin.st>
* sctp: Add a note on why sctp_recvmsg and sctp_sendmsg have ff_-prefixesDiego Biurrun2013-05-04
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* avs: Increase magic value score above file extension scoreDiego Biurrun2013-05-04
| | | | | This should fix misdetection of AVS files as AviSynth scripts when AviSynth support is enabled (Bugzilla #357).
* avformat: Add AVPROBE_SCORE_EXTENSION define and use where appropriateDiego Biurrun2013-05-04
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* build: output-example: Add avutil to ELIBS in link commandDiego Biurrun2013-05-04
| | | | | | | | | output-example links against swscale, which depends on avutil. In standard configurations, by pure good luck, the libs before swscale pull in all of swscale's dependencies and linking succeeds. However, in some configurations like --disable-asm this is not the case and linking fails. Hardcode the dependency to avoid a more general Makefile refactoring.
* avresample: Add av_cold attributes to init functions missing themDiego Biurrun2013-05-04
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* avfilter: Add av_cold attributes to init/uninit functionsDiego Biurrun2013-05-04
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* avcodec: Add av_cold attributes to init functions missing themDiego Biurrun2013-05-04
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* nut: K&R formatting cosmeticsLuca Barbato2013-05-04
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* configure: Add basic valgrind-memcheck supportReinhard Tartler2013-05-04
| | | | | | | | With the parameter --valgrind-memcheck, the configure script sets reasonable defaults that can be overridden as explained in the documentation. The idea of using set_defaults is from Luca Barbato.
* build: normalize coverage.infoReinhard Tartler2013-05-04
| | | | | Without this, lcov sometimes misses to normalize paths that contain "/./". Also, ignore uninteresting hits in system headers.
* build: tune down the output of lcov/gcovReinhard Tartler2013-05-04
| | | | In the default settings, both tools produce a lot of unhelpful noise.