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Author SHA1 Message Date
Diego Biurrun 71469f3b63 x86: dsputil: Move constant declarations into separate header 2013-05-08 18:18:23 +02:00
Diego Biurrun ed880050ed x86: dsputil: Group all assembly constants together in constants.c 2013-05-08 01:04:04 +02:00
Diego Biurrun 8761466760 x86: dsputil: Move ff_pd assembly constants to the only place they are used 2013-05-08 01:04:04 +02:00
Martin Storsjö 06122c2533 msvc: Move linker pragma from config.h to libavutil/internal.h 
This makes linking succeed for tools that include config.h but
don't link to libavutil.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-08 01:28:25 +03:00
Diego Biurrun bd392785a7 fate-run: Drop unnecessary regtest() indirection 
The indirection was used to abstract from the different -regression.sh
scripts. Now that only one remains, this indirection is pointless.
 2013-05-07 19:27:47 +02:00
Diego Biurrun 1b343cedd7 x86: dsputil: Remove unused ff_pb_3F constant 2013-05-07 18:03:35 +02:00
Diego Biurrun 3334cbec0a x86: dsputil: Remove unused MOVQ_BONE macro 2013-05-07 18:03:35 +02:00
Diego Biurrun 63bac48f73 x86: dsputil: Move rv40-specific functions where they belong 2013-05-07 18:03:35 +02:00
Diego Biurrun 92f8e06ecb x86: dsputil hpeldsp: Move shared template functions into separate object 2013-05-07 18:03:34 +02:00
Diego Biurrun 7edaf4edb5 x86: rnd_template: Eliminate pointless OP_AVG macro indirection 2013-05-07 18:03:34 +02:00
Luca Barbato db9aee6ccf oma: properly forward errors in oma_read_packet 
Prevent spurios EIO on EOF.

CC:libav-stable@libav.org
 2013-05-07 14:37:32 +02:00
Luca Barbato 6f98508e2b oma: return meaningful errors 2013-05-07 14:37:32 +02:00
Luca Barbato e55e8b2c36 lavc: do not leak frames in avcodec_decode_audio4 
Notwithstanding the return value the frame should be freed if
is not going to be used.

Reported-by: Matthew Wolenetz <wolenetz@chromium.org>
 2013-05-07 14:37:32 +02:00
Luca Barbato e0c53c3408 nut: use meaningful error values 
Fix the mispresented EINVAL for EOF on partial files, among the other.
 2013-05-07 14:37:32 +02:00
Anton Khirnov cd4bfe3a50 FATE: use a less ambiguous end time for filter-trim-time test 
0.1 seconds at 25 fps is exactly 2.5 frames, which may be rounded either
to 2 or 3 on different platforms.
 2013-05-07 12:33:13 +02:00
Anton Khirnov 9779f93066 configure: add dependencies to lavfi .pc file 
The scale filter depends on sws, resample on lavr, and movie on lavf and
lavc.

Fixes Bug 502.
 2013-05-07 12:32:14 +02:00
Anton Khirnov bce70f8170 configure: make avconv select (a)trim filters 
They are now used for -ss/-t
 2013-05-07 12:32:03 +02:00
Anton Khirnov 481575d255 avconv: remove -deinterlace 
It is incompatible with refcounted frames and since it's been deprecated
for a long time now, fixing it is not worth the effort.
 2013-05-07 12:31:55 +02:00
Anton Khirnov a97d8cc16e indeo3: use unaligned reads on reference blocks. 
They are not guaranteed to be aligned.
Fixes Bug 503.

CC:libav-stable@libav.org
 2013-05-07 12:29:56 +02:00
Janne Grunau 70f9661542 jpeg2000dec: initialize static data just once 2013-05-06 22:45:47 +02:00
Janne Grunau 45a1694fde jpeg2000dec: cleanup properly after decoding errors 
Fixes memory leak in fate-redcode-demux.
 2013-05-06 22:27:33 +02:00
Janne Grunau 851465f9d9 fate-jpeg2000-dcinema: force output to xyz12le 
Fixes Fate tests on big-endian configs.
 2013-05-06 21:48:15 +02:00
Janne Grunau 5f87c277bd vf_scale: add endianness conversion pixel format in query_formats 2013-05-06 21:48:15 +02:00
Janne Grunau 9cfa21c8c2 swscale: support endianness conversion for AV_PIX_FMT_XYZ12 2013-05-06 21:48:14 +02:00
Janne Grunau c1eb3e7fec swscale: add support for endianness only conversion 
Use bitfields in FormatEntry array to avoid wasting an int for each flag.
 2013-05-06 18:55:58 +02:00
Janne Grunau 74652af821 pixdesc: add function to return pixel format with swapped endiannes 2013-05-06 18:51:47 +02:00
Martin Storsjö 6e293d111f swscale: Use alpha from the right row in yuva2rgba_c 
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>
 2013-05-06 17:40:25 +03:00
Martin Storsjö 6c5eac9a60 swscale: Remove unnecessary backslashes 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-06 17:40:19 +03:00
Nicolas BertrandandDiego Biurrun 28816f9db8 jpeg2000: Fix uninitialized data errors pointed out by valgrind/memcheck 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-05-06 13:07:00 +02:00
Diego Biurrun 110796739a x86: hpeldsp: Move avg_pixels8_x2_mmx() out of hpeldsp_rnd_template.c 
The function is only instantiated once, so there is no point
in keeping it in a template file.
 2013-05-06 11:02:08 +02:00
Diego Biurrun dc1b328d0d x86: hpeldsp: Only compile MMX hpeldsp code if MMX is enabled 2013-05-06 11:02:08 +02:00
Diego Biurrun 9e5e76ef9e x86: More specific ifdefs for dsputil/hpeldsp init functions 2013-05-06 11:02:07 +02:00
Luca Barbato ac87eaf856 wav: Always seek to an even offset 
RIFF chunks are aligned to 16bit according to the specification.

Bug-Id:500
CC:libav-stable@libav.org
 2013-05-06 09:14:43 +02:00
Luca Barbato 46c1917350 nut: use a define for the nut version 
Ease switching version in the future and make evident why that value.
 2013-05-06 09:14:43 +02:00
Diego Biurrun 2d5fd7886a bgmc: Do not mark ff_bgmc_decode_init() as av_cold 
The function is possibly called once per block.
 2013-05-05 20:51:52 +02:00
Diego Biurrun bd8ac88214 avcodec: Add av_cold attributes to end functions missing them 2013-05-05 20:51:28 +02:00
Diego Biurrun 7abd35a1ff avformat: Add av_cold attributes to init functions missing them 2013-05-05 18:33:04 +02:00
Martin Storsjö 2cca96e670 configure: Check for getenv 
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>
 2013-05-04 23:58:59 +03:00
Diego Biurrun 2b677ffca5 swscale: Add av_cold attributes to init functions missing them 2013-05-04 22:48:05 +02:00
Diego Biurrun 1fda184a85 avutil: Add av_cold attributes to init functions missing them 2013-05-04 22:48:05 +02:00
Hendrik LeppkesandMartin Storsjö 20c86571cc lavfi: let gcc realign the stack on public graph driving functions 
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>
 2013-05-04 23:40:13 +03:00
Diego Biurrun c0c2b96c13 sctp: Add a note on why sctp_recvmsg and sctp_sendmsg have ff_-prefixes 2013-05-04 22:22:17 +02:00
Diego Biurrun a8a45dfe25 avs: Increase magic value score above file extension score 
This should fix misdetection of AVS files as AviSynth scripts
when AviSynth support is enabled (Bugzilla #357).
 2013-05-04 21:51:00 +02:00
Diego Biurrun e0f8be6413 avformat: Add AVPROBE_SCORE_EXTENSION define and use where appropriate 2013-05-04 21:43:06 +02:00
Diego Biurrun 4d7ed3e735 build: output-example: Add avutil to ELIBS in link command 
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.
 2013-05-04 21:19:49 +02:00
Diego Biurrun e445647b4f avresample: Add av_cold attributes to init functions missing them 2013-05-04 21:10:05 +02:00
Diego Biurrun 093804a93c avfilter: Add av_cold attributes to init/uninit functions 2013-05-04 21:10:05 +02:00
Diego Biurrun 6fee1b90ce avcodec: Add av_cold attributes to init functions missing them 2013-05-04 21:09:45 +02:00
Luca BarbatoandDiego Biurrun 72e228b274 nut: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-05-04 20:01:08 +02:00
Reinhard Tartler b1ee8eec84 configure: Add basic valgrind-memcheck support 
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.
 2013-05-04 12:17:51 +02:00