Clément Bœsch
523d9407d5
Remove a few if (p) av_freep(&p) forms
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-04 10:00:49 +00:00
Clément Bœsch
0c8eb72ec5
Avoid pointless check before calling free
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Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit dc75d6dbf2
)
2011-02-04 03:10:10 +01:00
Anton Khirnov
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
Clément Bœsch
dc75d6dbf2
Avoid pointless check before calling free
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-03 01:36:00 +00:00
Anton Khirnov
4868bebe5b
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>
2011-02-02 22:42:39 +01:00
Mans Rullgard
0374152f89
Rename attribute_used to av_used and move it to attributes.h
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This is consistent with most of the other attribute macros.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 365e3c7878
)
2011-01-31 18:25:48 +01:00
Mans Rullgard
365e3c7878
Rename attribute_used to av_used and move it to attributes.h
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This is consistent with most of the other attribute macros.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-31 16:01:26 +00:00
Luca Barbato
9ef5a9deaf
Replace dprintf with av_dlog
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dprintf clashes with POSIX.1-2008
(cherry picked from commit dfd2a005eb
)
2011-01-30 03:41:48 +01:00
Luca Barbato
dfd2a005eb
Replace dprintf with av_dlog
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dprintf clashes with POSIX.1-2008
2011-01-29 23:55:37 +01:00
Mans Rullgard
4c56b4bc01
intfloat_readwrite: include "mathematics.h" for fallback macros
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This allows this file to build on systems lacking NAN or INFINITY
in math.h.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit e781c4e6ff
)
2011-01-26 03:43:31 +01:00
Mans Rullgard
d112aa5acc
MIPS: use inline asm only when supported by compiler
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(cherry picked from commit 7a5a168abe
)
2011-01-26 03:43:28 +01:00
Mans Rullgard
e781c4e6ff
intfloat_readwrite: include "mathematics.h" for fallback macros
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This allows this file to build on systems lacking NAN or INFINITY
in math.h.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-25 15:57:53 +00:00
Reimar Döffinger
032f406864
Handle input or output len of 0 properly in lzo decoder.
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(cherry picked from commit 7d5082600e
)
2011-01-24 21:25:43 +01:00
Reimar Döffinger
7d5082600e
Handle input or output len of 0 properly in lzo decoder.
2011-01-24 18:52:08 +01:00
Mans Rullgard
7a5a168abe
MIPS: use inline asm only when supported by compiler
2011-01-23 19:05:08 +00:00
Mans Rullgard
ec5f57192a
cpu-test: include stdio.h only for test prog
2011-01-18 20:48:24 +00:00
Mans Rullgard
324e7ee260
Use INFINITY and NAN macros instead of 1/0 and 0/0
2011-01-18 20:48:23 +00:00
Janne Grunau
2c3589bfda
consolidate .gitignore patters into a single file
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Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-01-18 21:32:05 +01:00
Janne Grunau
348b8218f7
convert svn:ignore properties to .gitignore files
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Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-01-17 15:50:14 +01:00
Daniel Verkamp
73f6d31e6c
Win32 support for av_file_map()
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Originally committed as revision 26221 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-05 05:16:33 +00:00
Daniel Verkamp
dfaa9f3cb3
Recognize FFMPEG_FORCE_NOCOLOR environment variable on Win32
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Fixes issue 2461
Originally committed as revision 26186 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-01 20:08:15 +00:00
Stefano Sabatini
f02cbc4590
Fix av_file_map(): replace stat(filename, &st) with fstat(fd, &st).
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The file might be replaced between open() and stat().
Spotted by Mans.
Originally committed as revision 26075 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-22 16:16:31 +00:00
Stefano Sabatini
1b31037d62
Replace lstat() with stat() in av_file_map(). The lstat() use was wrong.
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Originally committed as revision 26074 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-22 15:32:13 +00:00
Stefano Sabatini
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
Nicolas George
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
Ramiro Polla
e3c011c836
fix building of cpu-test by including required header
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Originally committed as revision 25917 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-07 15:25:44 +00:00
Stefano Sabatini
3011ecdeb7
Introduce FFMPEG_FORCE_NOCOLOR, with the same meaning and use of
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NO_COLOR (but properly prefixed for avoiding namespace conflicts).
Originally committed as revision 25899 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-06 21:47:10 +00:00
Etienne Buira
129983408d
Allow to force colored output.
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Patch by Etienne Buira, etienne d buira d lists a free d fr
Originally committed as revision 25888 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-05 13:56:49 +00:00
Stefano Sabatini
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
Michael Niedermayer
b47541c7a3
Change the argument of memory allocation functions from unsigned int to size_t
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with the next major bump in libavutil.
Originally committed as revision 25871 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-04 04:00:12 +00:00
Carl Eugen Hoyos
086e997e34
Intel C compiler 12.0 does not suport these attributes: may_alias, force_align_arg_pointer and alloc_size.
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Originally committed as revision 25716 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-10 12:45:41 +00:00
Stefano Sabatini
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
Stefano Sabatini
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
Stefano Sabatini
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
Stefano Sabatini
2b59fbe9b1
Add st, ld, while examples/tests.
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Originally committed as revision 25625 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-01 09:34:18 +00:00
Stefano Sabatini
8bb12e71af
Add examples of unary operators.
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Originally committed as revision 25624 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-01 09:34:15 +00:00
Stefano Sabatini
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
Stefano Sabatini
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
Ramiro Polla
6f74fb03cd
Check whether compiler supports xmm registers in asm clobber list
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Originally committed as revision 25362 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-06 01:26:13 +00:00
Stefano Sabatini
3a1429ec3c
Update av_cmp_q() documentation after r25338.
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Originally committed as revision 25340 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 08:44:18 +00:00
Michael Niedermayer
59a3bf0e51
Add selftest code for av_cmp_q().
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Originally committed as revision 25339 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 01:43:34 +00:00
Michael Niedermayer
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
Stefano Sabatini
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
İsmail Dönmez
9276bdddca
snowdsp: Explicitly state the operand sizes
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Fixes compilation with clang's builtin assembler
Patch by İsmail Dönmez, ismail at namtrac dot org
Originally committed as revision 25331 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-04 13:08:13 +00:00
Stefano Sabatini
1405782cf4
Avoid cast of double nan to int.
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It may cause exceptions on some platform.
Originally committed as revision 25311 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-02 09:50:56 +00:00
Måns Rullgård
0795b86174
avassert: add missing #include <stdlib.h>
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Originally committed as revision 25286 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-01 13:55:20 +00:00
Måns Rullgård
f23ceeb84d
avassert: prettify macro
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Originally committed as revision 25285 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-01 13:55:16 +00:00
Måns Rullgård
b64b4134d5
Rename libavutil/assert.h to avassert.h
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This avoids conflicts with the system assert.h.
Originally committed as revision 25284 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-01 13:55:13 +00:00
Michael Niedermayer
8a47d90b29
Fix av_cmp_q() with negative denominators.
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Originally committed as revision 25283 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-01 12:00:29 +00:00
Michael Niedermayer
c619572a7b
Fix a typo in the nameing of av_assert0() in currently not compiled code.
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Originally committed as revision 25279 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-30 22:52:29 +00:00
Michael Niedermayer
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
Stefano Sabatini
584b8edb99
Add missing case for FF_OPT_TYPE_DOUBLE in av_opt_set_defaults2().
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Originally committed as revision 25265 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-29 21:42:03 +00:00
Stefano Sabatini
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
Stefano Sabatini
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
Stefano Sabatini
be0e596a57
Simplify include, since opt.c is now in libavutil there is no need
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to use the library path prefix for eval.h.
Originally committed as revision 25220 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-27 10:34:03 +00:00
Stefano Sabatini
8f1afd3b37
Cosmetics: apply misc style fixes.
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Originally committed as revision 25219 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-27 10:01:44 +00:00
Stefano Sabatini
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
Måns Rullgård
3288177150
ARM: change return type of AV_RN16() to unsigned
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This prevents gcc inserting useless UXTH instructions, at least
in some cases.
Originally committed as revision 25212 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-26 21:01:20 +00:00
Michael Niedermayer
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
Michael Niedermayer
d7cd001ff2
indent
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Originally committed as revision 25178 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 16:18:40 +00:00
Michael Niedermayer
8a19053361
Cosmetic (rename detect_repeats to is_atty which matches the truth)
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Originally committed as revision 25177 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 16:18:10 +00:00
Michael Niedermayer
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
Tomas Härdin
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
Michael Niedermayer
c157fe6356
Limit av_log repeat detection to terminals so as to avoid filling files with
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lots of mess.
Originally committed as revision 25117 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-14 00:17:58 +00:00
Stefano Sabatini
4660143a2c
Apply minor simplification in av_read_image_line().
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Originally committed as revision 25112 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-12 22:00:45 +00:00
Måns Rullgård
78b19cf029
pixdesc: indent
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Originally committed as revision 25111 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-12 21:39:57 +00:00
Måns Rullgård
9525243f59
pixdesc: use 8-bit accesses when possible in av_read/write_image_line()
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This fixes out of bounds accesses for big endian formats and should be
a little faster.
Originally committed as revision 25110 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-12 21:39:54 +00:00
Stefano Sabatini
4b9ac6dedc
Cosmetics: use x ? y : z construct and merge intialization and
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definition for the val variable in av_read_image_line(). Simplify.
Originally committed as revision 25109 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-12 21:31:39 +00:00
Måns Rullgård
65d45cea34
Add missing #include <string.h> in x86/cpu.c
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Originally committed as revision 25088 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-09 19:40:59 +00:00
Måns Rullgård
a3f0d2b967
Cache detected CPU flags
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Originally committed as revision 25085 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-09 18:51:49 +00:00
Måns Rullgård
9275438a19
Clean up av_get_cpu_flag()
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Instead of defining functions in per-arch header files included
by the main cpu.c, define them normally and call them from the
generic one.
Originally committed as revision 25084 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-09 18:51:45 +00:00
Stefano Sabatini
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
Stefano Sabatini
e778e50f63
Sort AV_CPU_FLAG* by value.
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Originally committed as revision 25047 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-06 00:04:03 +00:00
Stefano Sabatini
d593b4ed02
Fix typo.
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Originally committed as revision 25046 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-06 00:04:01 +00:00
Stefano Sabatini
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
Benoit Fouet
573af7545e
Add missing parentheses to AV_NE macro.
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Originally committed as revision 24885 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-23 15:31:50 +00:00
Måns Rullgård
6a36facc3d
Fix out-of-tree build
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Originally committed as revision 24816 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-17 18:48:56 +00:00
Stefano Sabatini
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
Michael Niedermayer
fd3064b65e
Make sure "Last message repeated" is printed.
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Originally committed as revision 24573 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-28 12:08:26 +00:00
Stefano Sabatini
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
Diego Pettenò
3fc548df28
Make ff_inverse stay with libavutil, and optional copy it to libavcodec.
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The ff_inverse table is used by FASTDIV macro, defined in libavutil, but up
to now the table was defined only in libavcodec.
After this change, the main copy of ff_inverse is part of libavutil (just
like FASTDIV), but if CONFIG_SMALL is unset, then a different copy is made
available to libavcodec, to avoid the performance penalty of using an
external look up table.
Dynamic linking works, because the libraries are linked with -Bsymbolic, so
the local copy of the symbol has priority over the external; static linking
works because the table is on a standalone object file in both libraries,
so the linker is able to discard one of the two.
Tested on Linux/x86-64 and Mac OS X/x86-64.
Originally committed as revision 24383 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-21 12:37:37 +00:00
Carl Eugen Hoyos
eedc4ee5d8
Use attribute force_align_arg_pointer only on x86_32.
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Originally committed as revision 24290 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-17 16:35:01 +00:00
Stefano Sabatini
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
Måns Rullgård
b91d08f4a3
Install bswap.h and intreadwrite.h
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Originally committed as revision 24174 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-10 22:22:07 +00:00
Måns Rullgård
8681669272
Make intreadwrite.h installation-safe
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Originally committed as revision 24173 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-10 22:22:03 +00:00
Måns Rullgård
1fc81e73dd
Make bswap.h safe to install as public API
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Originally committed as revision 24171 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-10 22:21:55 +00:00
Måns Rullgård
8fc0162ac4
Add av_ prefix to bswap macros
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Originally committed as revision 24170 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-10 22:12:30 +00:00
Måns Rullgård
e6b22522c9
bswap: change ME to NE in macro names
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Other parts of FFmpeg use NE (native endian) rather than ME (machine).
This makes it consistent.
Originally committed as revision 24169 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-10 22:09:01 +00:00
Måns Rullgård
7918375f88
intreadwrite: common.h is not needed, attributes.h is sufficient
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Originally committed as revision 24155 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-10 00:40:59 +00:00
Måns Rullgård
f4d80ecb22
lfg: add missing includes
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Originally committed as revision 24154 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-10 00:40:55 +00:00
Måns Rullgård
47bfd50a4b
pixdesc: add missing includes
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Originally committed as revision 24153 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-10 00:40:53 +00:00
Stefano Sabatini
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
Stefano Sabatini
ee4355808c
Reindent after r24101.
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Originally committed as revision 24126 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-08 22:05:33 +00:00
Michael Niedermayer
6a522c49c2
Fix infinite loop with clock() returning (clock_t)-1.
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Originally committed as revision 24116 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-08 18:13:31 +00:00
Michael Niedermayer
b65c1ccfe1
Change i to unsigned in get_generic_seed().
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This is clearer than comparing against an unsigned number to force an unsigned
comparison that we need.
Originally committed as revision 24114 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-08 17:49:39 +00:00
Diego Biurrun
e51f04968e
Restore array sizes in doxygen parameter names.
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Originally committed as revision 24108 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-08 13:35:46 +00:00
Michael Niedermayer
c84d5aa74f
get_generic_seed() for the cases without /dev/random and AV_READ_TIME
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Originally committed as revision 24102 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-07 23:47:48 +00:00
Stefano Sabatini
ce1cd1cba2
Rename read/write_line() to av_read/write_image_line().
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The old names were not av_ prefixed, and they were causing linking
failure on many platforms. The new names are also more descriptive.
Patch by Stefano Sabatini.
Originally committed as revision 24101 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-07 23:41:42 +00:00
Måns Rullgård
9077e29ecc
ARM: optimised integer clip functions
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Originally committed as revision 24089 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-07 17:27:51 +00:00
Måns Rullgård
edd7fa82d7
ARM: intmath.h cosmetics
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Originally committed as revision 24088 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-07 17:27:48 +00:00
Måns Rullgård
216b43aed2
Allow arch-overrides for all common.h clip and log2 functions
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Originally committed as revision 24087 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-07 17:27:45 +00:00
Måns Rullgård
a955b59658
Remove macro duplication between common.h and intmath.h
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Originally committed as revision 24086 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-07 17:27:43 +00:00
Måns Rullgård
2e874c7704
intmath: whitespace cosmetics
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Originally committed as revision 24085 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-07 17:27:39 +00:00
Måns Rullgård
c184bb44db
aes: fix array index out of bounds warning
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Originally committed as revision 24048 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-04 20:38:46 +00:00
Eli Friedman
b7cdddcd1f
Silence "comparison of unsigned expression >= 0 is always true" warning.
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Patch by Eli Friedman, eli d friedman a gmail
Originally committed as revision 24022 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-03 17:06:12 +00:00
Reimar Döffinger
19c039ee3d
Make mix function more readable.
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Compiler output unchanged with gcc 4.4.
Originally committed as revision 24006 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-02 17:33:45 +00:00
Ramiro Polla
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
Ramiro Polla
89eec74a52
avutil: install lfg.h
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Originally committed as revision 23985 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-02 12:12:06 +00:00
Diego Biurrun
e669590a0a
Fix parameter name and position in av_crc_init Doxygen documentation.
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Originally committed as revision 23981 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-02 11:49:17 +00:00
Diego Biurrun
3fa7626863
Avoid square brackets in Doxygen comments; Doxygen chokes on them.
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Originally committed as revision 23979 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-02 11:44:58 +00:00
Diego Biurrun
eee9119ad1
Add parameter names to av_log/av_vlog function declarations.
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Doxygen gets confused without an explicit parameter name.
Originally committed as revision 23972 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-02 11:03:23 +00:00
Diego Biurrun
9a58234fea
Fix misspelled parameter names in Doxygen documentation.
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This fixes one Doxygen warning each.
Originally committed as revision 23970 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-02 10:49:29 +00:00
Stefano Sabatini
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
Måns Rullgård
16bfbfd078
random_seed: simplify
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Originally committed as revision 23932 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-01 11:43:30 +00:00
Måns Rullgård
9958096ea2
Reindent
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Originally committed as revision 23931 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-01 11:40:54 +00:00
Måns Rullgård
b7fa5c5abb
random_seed: allow to block on /dev/random
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If both /dev/random and /dev/urandom failed to return data, an
uninitialised value might be returned. Since most systems have a
non-blocking /dev/urandom or have /dev/random with similar properties,
the chance of blocking is minimal, and the alternative of returning
non-random data is worse.
Originally committed as revision 23930 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-01 11:40:50 +00:00
Måns Rullgård
cae70f99a3
Improve FF_SYMVER documentation
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Originally committed as revision 23911 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-30 20:09:55 +00:00
Måns Rullgård
2eaf7e49c7
Improve av_strerror() documentation
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Originally committed as revision 23910 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-30 20:09:52 +00:00
Måns Rullgård
c2a5b4731b
Improve GET_UTF{8,16} documentation
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Originally committed as revision 23909 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-30 20:09:48 +00:00
Måns Rullgård
12633044b1
aes: improve av_aes_crypt() documentation
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Originally committed as revision 23908 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-30 20:09:44 +00:00
Måns Rullgård
8201261996
adler32: add API documentation
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Originally committed as revision 23907 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-30 20:09:40 +00:00
Måns Rullgård
ffd31cfef3
base64: improve documentation
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Originally committed as revision 23905 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-30 20:09:32 +00:00
Måns Rullgård
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
Måns Rullgård
38e23c88db
Make av_get_random_seed() non-blocking
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Attempt to read from /dev/urandom and /dev/random with O_NONBLOCK set.
If neither succeeds, proceed with fallbacks.
Originally committed as revision 23903 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-30 10:38:04 +00:00
Reimar Döffinger
dd025f25da
Change AES code to be strict-aliasing-safe.
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Makes it give correct results with e.g. gcc 4.4.
For unknown reasons the generate asm code also changes
on e.g. gcc 4.3, making the code a bit larger but also
a bit faster.
Originally committed as revision 23896 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-30 04:50:35 +00:00
Reimar Döffinger
2ad4a3bc78
Pass subshift an argument of the proper type.
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No changes in generated code.
Originally committed as revision 23856 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-28 17:19:55 +00:00
Reimar Döffinger
17c78b087a
Use a consistent type for multbl array function parameters.
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Originally committed as revision 23855 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-28 17:11:48 +00:00
Måns Rullgård
276fc8a4e2
Add missing avutil.h include to libavutil/mem.h
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Originally committed as revision 23803 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-26 18:14:31 +00:00
Jai Menon
50061b6234
Print a space after the AVClass prefix.
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This improves readability a bit.
Originally committed as revision 23767 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-25 04:36:17 +00:00
Ronald S. Bultje
45a1b86a05
Add av_clip_int8(), used in the upcoming VP8 decoder.
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Originally committed as revision 23713 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-22 19:11:33 +00:00
Benoit Fouet
1c7c0e2d40
Add missing parentheses in MKTAG and MKBETAG macros.
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Originally committed as revision 23711 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-22 15:02:09 +00:00
Stefano Sabatini
eb928286de
Add more tests to eval, help detecting some of the more apparent
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errors, far from being a complete test system.
Originally committed as revision 23635 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-16 22:36:52 +00:00
Stefano Sabatini
7ec9b9beca
Make av_parse_expr() fail if there are trailing chars at the end of
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the provided expression.
Allow detection of mistyped expressions.
Originally committed as revision 23629 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-16 18:27:55 +00:00
Stefano Sabatini
2f62224bc0
Improve av_parse_eval() error reporting.
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Originally committed as revision 23627 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-16 18:27:46 +00:00
Carl Eugen Hoyos
ed00fe49d7
icc 12 finally fixed attribute(used) so gcc's DECLARE_ASM_CONST can be used.
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Originally committed as revision 23624 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-16 10:35:56 +00:00
Michael Niedermayer
33586ee770
Document FF_SYMVER and attribute_used
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Originally committed as revision 23622 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-16 04:53:09 +00:00
Måns Rullgård
ccc87908a9
Fix symbol version compat wrappers on systems with export prefixes
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Originally committed as revision 23615 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-15 15:24:28 +00:00
Måns Rullgård
b462d13262
Add compatibility wrappers for functions moved from lavf to lavc
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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.
Originally committed as revision 23611 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-15 13:26:52 +00:00
Martin Storsjö
3c467bacaa
Fix compilation on windows CE
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Originally committed as revision 23600 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-14 08:51:46 +00:00
Stefano Sabatini
297084275c
Fix av_compare_mod() doxy.
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Originally committed as revision 23593 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-13 09:06:50 +00:00
Stefano Sabatini
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
Ramiro Polla
db16e3ca65
log.c: Use parameter passed to macro instead of the equivalent local variable
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in the only function that uses the macro.
Originally committed as revision 23555 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-09 18:30:50 +00:00
Ramiro Polla
4855f8679e
Add win32 console color output.
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Based on patches by James Darnley <james dot darnley at gmail dot com>.
Originally committed as revision 23554 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-09 18:13:01 +00:00
Ramiro Polla
6e34a5582d
Move ansi color array to outside of av_log_default_callback(). Do not pass
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ansi color code to colored_fputs(), and pass instead the error level so the
proper color code may be used.
Originally committed as revision 23553 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-09 18:10:35 +00:00
Ramiro Polla
a1c027e9e4
Rename use_ansi_color to use_color so it is not ANSI-specific.
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Originally committed as revision 23552 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-09 18:07:44 +00:00
Michael Niedermayer
65db0587a8
Add av_compare_mod()
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Originally committed as revision 23551 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-09 17:27:42 +00:00
Stefano Sabatini
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
Stefano Sabatini
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
Howard Chu
784824a68c
Use AV_BASE64_SIZE() macro
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Originally committed as revision 23462 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-04 01:15:41 +00:00
Howard Chu
31878fcf43
Add AV_BASE64_SIZE() macro
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Originally committed as revision 23461 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-04 01:15:07 +00:00