25601bc564
eval: add support for trunc, ceil, and floor functions
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Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
2011-04-05 15:34:16 +02:00
e309fdc701
Add PIX_FMT_BGR48LE and PIX_FMT_BGR48BE pixel formats
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-17 15:11:31 +01:00
0ef52334ec
lavf, lavu: bump minor versions and add an APIChanges entry for av_ prefixes
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Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit 09d171b988
2011-02-18 19:52:34 +01:00
7ffe76e540
Merge libavcore into libavutil
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Done to keep ABI compatible. Otherwise this is just silly
2011-02-16 23:00:30 +01:00
e921bd57e3
Add forgotten minor API bumps and APIChanges entries
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The bumps are for adding version.h and avio_{get/put}_str functions in
lavf and making av_dlog public in lavu.
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-02-04 03:09:57 +01:00
0328b9ea39
Add av_file_map() and av_file_unmap() functions.
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Originally committed as revision 26073 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-22 14:13:04 +00:00
0bc55f5d32
Add AVERROR_*_NOT_FOUND codes.
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Originally committed as revision 26056 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-19 09:01:02 +00:00
bb4afa13dd
Deprecate avcodec_pix_fmt_string() in favor of
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av_get_pix_fmt_string(), added to libavutil/pixdesc.h.
Originally committed as revision 25879 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-04 12:56:21 +00:00
d2af7205a1
Use hierarchic names convention (prefix them with av_expr) for the
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eval API.
More grep-friendly and more consistent with the rest of the FFmpeg
API.
Originally committed as revision 25708 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-08 14:06:49 +00:00
20fcd0797e
Implement isnan() function evaluation.
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Originally committed as revision 25666 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-03 19:44:00 +00:00
4cabef0a9d
Make strmatch() return 1 only if the string compared against the
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prefix does not contain other characters which may belong to an
identifier.
This allows to distinguish for example to have different constants
with the same prefix (e.g. "foo" and "foobar").
Originally committed as revision 25626 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-01 09:34:21 +00:00
63b1630356
Fix evaluation of expressions of the form: E1;E2.
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The pointer to the char ';' has to be increased before to evaluate
";E2".
Originally committed as revision 25623 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-01 09:34:12 +00:00
4ddade62dd
Install libavutil/opt.h, its API is public.
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Fix issue #2265 .
Originally committed as revision 25420 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-08 23:42:25 +00:00
dec1126915
Make av_cmp_q() work with infinities and NAN.
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Originally committed as revision 25338 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 01:43:31 +00:00
6b4ed22f75
Make av_d2q() manage the case in which the value to convert is inf.
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Originally committed as revision 25332 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-04 13:41:01 +00:00
b926b6282d
av_assert() system.
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With this the developer can now choose if he wants an assert always enabled or at which
compile time assert level. This can thus replace the #define NDEBUG hacks
Originally committed as revision 25278 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-30 21:57:31 +00:00
c85eef4ed8
Move av_set_options_string() from libavfilter to libavutil.
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Originally committed as revision 25236 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-27 22:09:53 +00:00
372e288408
Move av_get_token() from libavfilter to libavutil.
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Originally committed as revision 25225 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-27 16:23:43 +00:00
41f87daaa3
Bump version and update APIchanges after r25210.
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Originally committed as revision 25216 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-27 00:30:14 +00:00
6ed040408b
Move AVOptions from libavcodec to libavutil
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Originally committed as revision 25210 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-26 14:25:22 +00:00
1c1c80f0a3
2nd try to fix av_log() repeated detection
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Originally committed as revision 25174 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 15:37:01 +00:00
bc6f0af289
Add av_popcount() to libavutil/common.h and bump minor version
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Originally committed as revision 25120 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-14 14:45:43 +00:00
c6c98d0897
Move mm_support() from libavcodec to libavutil, make it a public
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function and rename it to av_get_cpu_flags().
Originally committed as revision 25076 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-08 15:07:14 +00:00
7160bb716b
Rename FF_MM_ symbols related to CPU features flags as AV_CPU_FLAG_
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symbols, and move them from libavcodec/avcodec.h to libavutil/cpu.h.
Originally committed as revision 25040 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-04 09:59:08 +00:00
4f2d2e4ed9
Define macro AV_NE() and use it in libavdevice.
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Help further refactoring.
Originally committed as revision 24814 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-17 18:25:34 +00:00
448524777a
Add the M_PHI constant, contains an approximation of the golden ratio
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irrational number.
Originally committed as revision 24439 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-22 22:05:21 +00:00
617d56cafa
Update lavu minor and add APIchanges entry after r24174 (add bswap.h
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and intreadwrite.h API public interface).
Originally committed as revision 24190 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-11 11:49:44 +00:00
9699a96a80
Bump minor after read/write_line() to av_read/write_image_line()
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rename, done in r24101.
Originally committed as revision 24128 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-08 22:13:32 +00:00
08b317a238
avutil: bump minor version for r23985 (install lfg.h)
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Originally committed as revision 23997 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-02 14:23:17 +00:00
2b4abbd6f5
Move colorspace.h from libavcodec to libavutil.
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Avoid a compile-time dependency of the pad filter on libavcodec.
Originally committed as revision 23940 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-01 18:49:44 +00:00
49bd8e4b84
Fix grammar errors in documentation
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Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-30 15:38:06 +00:00
276b45afa0
Add APIchanges entry and bump minor after av_compare_mod() addition.
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Originally committed as revision 23592 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-13 09:04:36 +00:00
0b99215c0e
Move eval.c and eval.h from libavcodec to libavutil, and make the eval
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API public.
Originally committed as revision 23485 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-05 12:01:28 +00:00
6532c6f929
Bump lavu minor and add APIchanges entry after AV_BASE64_SIZE()
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addition.
Originally committed as revision 23484 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-05 11:28:02 +00:00
99778631e9
Bump libavutil minor version for the addition of av_get_random_seed
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Originally committed as revision 23255 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-23 09:45:34 +00:00
2c1bb26535
Make it possible for a log context to keep track of its parent context.
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This is usefull to keep track and display relations where things are a
bit more complex (like AVProtocols or demuxers used by demuxers and such)
Originally committed as revision 23199 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-19 22:50:39 +00:00
3fe1ec39c6
Add means to adjust the log level per context.
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Originally committed as revision 23059 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-08 20:41:20 +00:00
e2959f4558
Make av_strerror() return -1 even in the case when av_strerror_r() is
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not defined.
This allows applications to check if av_strerror() cannot provide a
meaningful representation for the provided error code, without having
to actually check the filled string.
Originally committed as revision 23031 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-05 21:44:47 +00:00
2308b6c19a
Add version to AVClass so we can add to and use fields of AVClass without ABI issues.
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Originally committed as revision 22987 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-28 20:00:23 +00:00
ba87f0801d
Remove explicit filename from Doxygen @file commands.
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Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.
Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20 14:45:34 +00:00
11491503c4
Move AVMediaType from libavcodec to libavutil.
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This allows applications/libraries which require that symbol
(e.g. libavfilter) to be compiled without to depend on the presence of
libavcodec/avcodec.h, which may not be installed.
Originally committed as revision 22736 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 23:31:16 +00:00
87958234f9
Implement av_strerror().
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Originally committed as revision 22684 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-25 22:46:35 +00:00
60c144f700
Move error code definitions from libavcodec/avcodec.h to
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libavutil/error.h.
Error code definitions and handling code belong to libavutil, where
they can be shared by all the libav* libraries.
See the thread:
Subject: [FFmpeg-devel] [PATCH] Move error codes definitions from lavc to lavu
Date: Sun, 19 Jul 2009 12:09:16 +0200
Originally committed as revision 22501 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-13 09:43:24 +00:00
c18fb6310d
Bump minor number and add APIchanges entry after the inclusion of
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av_stristr().
Originally committed as revision 22254 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 20:07:52 +00:00
4b83fc0fe4
Plug memory leak in NUT muxer and demuxer
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Originally committed as revision 22174 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 17:31:24 +00:00
b687c1aaac
Bump minor for av_compare_ts()
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Originally committed as revision 21673 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-07 17:13:59 +00:00
80a07f6e47
Implement av_get_pix_fmt(), and deprecate avcodec_get_pix_fmt().
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Originally committed as revision 21545 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-30 18:50:00 +00:00
87fec35d8d
Add macro AV_JOIN() for joining two tokens into one
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Originally committed as revision 21482 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-27 17:38:53 +00:00
d408b77a3a
Add an AV_PRAGMA() macro for constructing _Pragma() directives
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The seemingly equivalent _Pragma(AV_STRINGIFY(x)) is not accepted
by some compilers.
Originally committed as revision 21378 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-22 03:25:21 +00:00
4160069067
Prefer "*FUNC_NAME(" over "* FUNC_NAME(" for XXX_configuration() and
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XXX_license() functions, consistent with the rest of FFmpeg.
Originally committed as revision 21005 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-03 14:31:25 +00:00
Stefano Sabatini
Peter Ross
Anton Khirnov
Reinhard Tartler
Nicolas George
Michael Niedermayer
Tomas Härdin
Ramiro Polla
Måns Rullgård
Martin Storsjö
Diego Biurrun
Vitor Sessak