4ce9492339
Move DECLARE_ALIGNED and DECLARE_ASM_CONST to internal.h.
...
Their definition depends on preprocessor directives from config.h,
thus they cannot be declared in a public header since public headers
cannot #include config.h.
Originally committed as revision 16781 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-25 19:18:56 +00:00
f3c04c1385
Remove redundant av_log2_16bit forward declaration, fixes checkheaders warning:
...
libavutil/internal.h:167: warning: redundant redeclaration of `av_log2_16bit'
libavutil/common.h:143: warning: previous definition of `av_log2_16bit' was here
Originally committed as revision 16773 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-25 14:01:23 +00:00
9c868219e9
Replace calls to the deprecated function av_init_random() with
...
corresponding calls to av_random_init().
Originally committed as revision 16682 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-18 23:04:33 +00:00
d80a7fe50a
move NULL_IF_CONFIG_SMALL() definition into internal header
...
Originally committed as revision 16619 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-15 23:01:26 +00:00
2f5421d513
move timer related code in a new timer.h file
...
Originally committed as revision 16618 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-15 22:58:35 +00:00
b250f9c66d
Change semantic of CONFIG_*, HAVE_* and ARCH_*.
...
They are now always defined to either 0 or 1.
Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-13 23:44:16 +00:00
7b04b8a057
Add truncf() replacement function.
...
Patch by Michael Kostylev <mik at it-1 dot ru>
Originally committed as revision 16555 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-11 22:10:04 +00:00
ff8769e205
Drop unnecessary intreadwrite.h and bswap.h #includes.
...
Originally committed as revision 16546 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-11 20:26:53 +00:00
af4c0bcb6e
Silence the following icc warnings:
...
warning #1292 : attribute "force_align_arg_pointer" ignored
warning #1292 : attribute "alloc_size" ignored
warning #1292 : attribute "cold" ignored
Originally committed as revision 16258 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-21 22:51:33 +00:00
52476c1bee
Use AV_GCC_VERSION_AT_LEAST() to simplify gcc version checks.
...
Originally committed as revision 16246 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-20 17:33:35 +00:00
f8c5adaf9c
ARM: make FASTDIV() an inline function
...
Originally committed as revision 16193 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 20:04:39 +00:00
a2fc0f6a6d
ARM: replace "armv4l" with "arm"
...
Originally committed as revision 16179 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 00:54:54 +00:00
b98f10c08a
ARM: faster ARMv6 FASTDIV()
...
Originally committed as revision 15712 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-25 18:54:23 +00:00
be449fca79
Convert asm keyword into __asm__.
...
Neither the asm() nor the __asm__() keyword is part of the C99
standard, but while GCC accepts the former in C89 syntax, it is not
accepted in C99 unless GNU extensions are turned on (with -fasm). The
latter form is accepted in any syntax as an extension (without
requiring further command-line options).
Sun Studio C99 compiler also does not accept asm() while accepting
__asm__(), albeit reporting warnings that it's not valid C99 syntax.
Originally committed as revision 15627 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-16 13:34:09 +00:00
6123abad2e
Remove wrong and unnecessary condition. VHOOK filters are not special
...
so they are not supposed to use the printf, fprintf, perror and puts
functions but av_log instead.
Originally committed as revision 15221 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-06 07:26:05 +00:00
987903826b
Globally rename the header inclusion guard names.
...
Consistently apply this rule: the guard name is obtained from the
filename by stripping the leading "lib", converting '/' and '.' to
'_' and uppercasing the resulting name. Guard names in the root
directory have to be prefixed by "FFMPEG_".
Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 07:39:47 +00:00
2b409ca9d6
Remove hackish support for fastmemcpy from MPlayer.
...
Originally committed as revision 14764 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-14 20:40:36 +00:00
5af4f1f3e3
move M_PI definition along with other math definitions
...
Originally committed as revision 14727 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-13 16:01:21 +00:00
c8fd5da42f
fix ARMv6 FASTDIV for divisor <=2
...
Originally committed as revision 14481 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-31 02:38:40 +00:00
9f31c7ef37
USE_FASTMEMCPY is now called CONFIG_FASTMEMCPY in MPlayer.
...
Originally committed as revision 14475 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-30 12:02:22 +00:00
80a61f08d2
Remove AltiVec vector declaration compiler compatibility macros.
...
The original problem was that FSF and Apple gcc used a different syntax
for vector declarations, i.e. {} vs. (). Nowadays Apple gcc versions support
the standard {} syntax and versions that support {} are available on all
relevant Mac OS X versions. Thus the greater compatibility is no longer
worth cluttering the code with macros.
Originally committed as revision 14366 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-24 10:53:32 +00:00
6651ce17b8
ARM: ARMv6 optimised FASTDIV
...
Originally committed as revision 14242 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-15 19:06:18 +00:00
d7bd0b3dea
Only define AltiVec vector syntax macro when AltiVec is enabled.
...
patch by Peter Ross, pross xvid org
Originally committed as revision 14073 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-05 08:10:47 +00:00
b006b26c83
Implement a proper configure test for AltiVec vector declaration syntax.
...
Originally committed as revision 13555 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-30 10:58:48 +00:00
df22c35dfb
Split MANGLE macro into LOCAL_MANGLE AND EXTERN_PREFIX parts
...
so that LOCAL_MANGLE can be used without EXTERN_PREFIX.
patch by Alexander Strange, astrange ithinksw com
Originally committed as revision 12558 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-22 18:15:12 +00:00
85074d3c93
Reapply r12489: Add pure, const and malloc attributes to proper functions
...
in libavutil.
Fix a compilation failure in r12489.
Originally committed as revision 12498 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-19 06:17:43 +00:00
2119bb8f51
revert r12489.
...
Originally committed as revision 12490 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-18 16:29:47 +00:00
6544f48f03
Pure, const and malloc attributes to libavutil.
...
Patch by Zuxy Meng: zuxy meng gmail com
Original thread:
[FFmpeg-devel] [PATCH] Pure, const and malloc attributes to libavutil
Date: 03/18/2008 6:09 AM
Originally committed as revision 12489 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-18 15:27:15 +00:00
b4d96ba2a8
check for prefix on extern symbols in configure
...
Originally committed as revision 12484 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-18 02:01:20 +00:00
08e89160e4
cosmetics: indentation
...
Originally committed as revision 12471 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-17 09:22:39 +00:00
edfd6975cf
Simplify MANGLE macro preprocessor condition checks.
...
Originally committed as revision 12470 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-17 09:22:11 +00:00
8e9ccb6c7e
Fix MANGLE macro on Mac OS X.
...
Allows compiling a 64 bit FFmpeg on Mac OS X without using --disable-mmx.
patch by İsmail Dönmez ismail namtrac org
Originally committed as revision 12468 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-17 07:49:03 +00:00
a087028ad8
Add #include "config.h" to headers that need it.
...
Originally committed as revision 12431 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-13 18:04:21 +00:00
7e14b8082d
Use cltd instead of cdq asm mnemonic, ICC and gcc support both, but
...
SunStudio 12 only supports the former.
Originally committed as revision 12275 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-28 17:01:35 +00:00
c448a09624
Faster ff_sqrt()
...
Originally committed as revision 11586 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-21 13:33:18 +00:00
59ec6991ac
Disallow puts(), av_log() should be used instead.
...
Originally committed as revision 11548 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-17 08:32:31 +00:00
a33cab3a9a
Check for the presence of llrint(), lrint(), round() and roundf()
...
and provide simple replacements if they are unavailable.
patch by Michael Kostylev, mik niipt ru
Originally committed as revision 11326 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-27 01:53:02 +00:00
52d086084e
Remove outdated comment.
...
Originally committed as revision 11325 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-27 01:42:46 +00:00
4f365f37b5
djgpp port, first part
...
patch by Michael Kostylev, mik niipt ru
Originally committed as revision 11313 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-24 12:49:27 +00:00
c5a2fe8f1f
Generate a linking error if perror() is used in libav*
...
Originally committed as revision 11061 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-19 10:40:11 +00:00
7f0cd6a529
Remove perror() usage from libavutil
...
Originally committed as revision 11057 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-19 07:39:55 +00:00
4f9c008cd5
Fix typo.
...
Patch by Jeremy Mordkoff: jlm zazzletech com
Originally committed as revision 10812 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-19 15:39:02 +00:00
5b21bdabe4
Add FFMPEG_ prefix to all multiple inclusion guards.
...
Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-17 09:37:46 +00:00
c97f54020d
Change SYS_DARWIN preprocessor checks to __APPLE__, they are specific
...
to Mac OS X rather than to Darwin.
Originally committed as revision 10247 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-27 09:17:03 +00:00
8008a04325
Move Apple gcc AltiVec vector declaration syntax to libavutil.
...
Originally committed as revision 10207 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 15:04:00 +00:00
9d16f87ffd
Rename CONFIG_DARWIN to SYS_DARWIN, it is not configurable (in FFmpeg).
...
Originally committed as revision 10190 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-22 22:46:39 +00:00
5e4c7ca224
Add attribute that forces alignment of stack to functions that need it.
...
Necessary for systems that don't align by default to 16 bytes, required by some
SSE instructions.
Requires GCC >= 4.2.
Based on patch by Gaël Chardon.
Originally committed as revision 10106 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-13 15:28:29 +00:00
318049b8ed
move #include of system headers to top of file
...
Originally committed as revision 9646 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-14 14:34:40 +00:00
7eed4aef83
10l to Mans, assert is included later with proper DEBUG/NDEBUG ifdefs
...
Originally committed as revision 9636 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-14 11:33:16 +00:00
7c9dcd4bba
Remove unnecessary MINGW ifdef.
...
These were added for MSVC++, which is no longer supported.
Originally committed as revision 9595 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-11 13:50:59 +00:00
36564c514c
Remove MinGW lrint hack.
...
It has been in mingw-runtime at least since version 2.4
Originally committed as revision 9594 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-11 13:44:50 +00:00
7c37e504f0
Remove OS/2 support
...
Originally committed as revision 9586 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-10 21:52:04 +00:00
84662c01c9
undef forbidden names before we #define them in case they are macros in libc
...
Originally committed as revision 9545 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-08 15:56:31 +00:00
3299fb4523
Make error message more helpful and forbid random()
...
Originally committed as revision 9472 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-05 05:02:47 +00:00
224906414b
Remove leading underscores from specifiers, they are reserved.
...
Originally committed as revision 9461 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-02 17:00:04 +00:00
272605c73e
more av_strl* adjustments
...
Originally committed as revision 9412 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-24 12:23:34 +00:00
99545457bf
include all prerequisites in header files
...
Originally committed as revision 9344 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-16 22:59:13 +00:00
6f74b71ef0
Part of MPlayer patch:
...
"Replace implicit use of fast_memcpy via macro by explicit use to allow
for future optimization."
This is not yet done for ffmpeg when compiled within MPlayer.
Originally committed as revision 9225 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-05 14:33:27 +00:00
154e30f6c2
rename attribute_unused to av_unused and moves its declaration to common.h
...
patch by Carl Eugen Hoyos cehoyos chez ag or at
original thread: [FFmpeg-devel] [PATCH] attribute_unused -> av_unused
date: 05/29/2007 01:23 PM
Originally committed as revision 9155 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-30 09:32:25 +00:00
45221f7f61
reduce number of shifts
...
Originally committed as revision 8891 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-04 22:35:56 +00:00
fd735e4b77
simplify
...
Originally committed as revision 8890 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-04 21:22:43 +00:00
61bc79ec9c
remove possibly broken wince cruft
...
Originally committed as revision 8763 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-20 23:45:53 +00:00
8c2e2040aa
Add first and second output to earlyclobbers in COPY3_IF_LT macro.
...
patch by Ramiro Ribeiro Polla, ramiro lisha.ufsc br
Original thread:
date: Mar 27, 2007 11:21 PM
subject: [Ffmpeg-devel] [PATCH] fix build for --cpu=i686
Originally committed as revision 8604 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-03 11:21:16 +00:00
c367d06702
prevent exit missuse
...
Originally committed as revision 8536 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-27 21:47:03 +00:00
318c5e0524
Give context to dprintf
...
Originally committed as revision 8338 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-12 12:36:41 +00:00
bdb4b698d8
Corrections so that builds with DEBUG work
...
Originally committed as revision 8295 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-08 14:49:43 +00:00
5dff169489
remove fallback definitions of PRIxNN macros,
...
patch by Ramiro Polla ramiro =a= lisha =d= ufsc =d= br
Originally committed as revision 8118 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-24 19:46:54 +00:00
ea65a753eb
Remove unused ENODATA define
...
Originally committed as revision 7943 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-11 22:07:06 +00:00
40628be0ed
__attribute__((unused)) works with gcc 2.95 too
...
Originally committed as revision 7421 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-07 11:11:49 +00:00
849f10351d
rename always_inline to av_always_inline and move to common.h
...
Originally committed as revision 7256 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-08 00:35:08 +00:00
a77caa4dc9
fix mingw shared build, and get rid of FF_IMPORT_ATTR
...
Originally committed as revision 7253 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-07 19:27:00 +00:00
8da9266cea
use the standard INT64_C() macro for 64-bit constants
...
Originally committed as revision 7240 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-06 23:46:11 +00:00
cd10789691
move more macros to internal.h
...
Originally committed as revision 7239 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-06 23:23:20 +00:00
5403f8576b
move some __attribute__ macros to internal.h
...
Originally committed as revision 7238 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-06 21:27:08 +00:00
cf1e119bb2
Move BE_*/LE_*/ST*/LD* macros to a common place. Some further
...
optimization/cleanup would be desirable (e.g. LE_* and LD*
should be the same on x86).
Originally committed as revision 7218 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-03 16:35:30 +00:00
7e5f82dc06
move comment
...
Originally committed as revision 7072 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-14 21:57:27 +00:00
f940f7c9d2
merge CONFIG_WINCE sections
...
Originally committed as revision 7047 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-14 03:37:44 +00:00
635eb0cc3d
indentation
...
Originally committed as revision 7046 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-14 03:35:50 +00:00
36cd306907
rename inverse -> ff_inverse
...
Originally committed as revision 6990 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-12 18:49:36 +00:00
3cd52279c9
Use common define for x86_32 and x86_64.
...
Originally committed as revision 6859 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-01 18:34:40 +00:00
419b878494
Add ARCH_X86_32 as a new define for 32 bit x86 architectures and change
...
the semantics of ARCH_X86 to mean both 32 and 64 bits.
Originally committed as revision 6852 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-01 17:01:33 +00:00
94e4c3a333
Protect code that uses CMOV instructions with HAVE_CMOV,
...
Make configure set CMOV_IS_FAST on arches on which cmov has a low latency
(typically non-Netburst based processor)
Originally committed as revision 6749 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-20 17:53:19 +00:00
b78e7197a8
Change license headers to say 'FFmpeg' instead of 'this program/this library'
...
and fix GPL/LGPL version mismatches.
Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-07 15:30:46 +00:00
eeebe6ad1f
add FASTDIV macro for ARM. Reported speed-up on MPEG-4 decoding: 1.8%
...
Patch by Siarhei Siamashka %siarhei P siamashka A gmail P com%
Original thread:
Date: Sep 28, 2006 2:26 AM
Subject: [Ffmpeg-devel] [PATCH] ARM implementation of FASTDIV
Originally committed as revision 6366 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-28 08:04:16 +00:00
04d7f60143
Add official LGPL license headers to the files that were missing them.
...
Originally committed as revision 6219 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-10 14:02:42 +00:00
af0ad8f0c1
Remove unused defines, patch by takis P issaris A uhasselt P be
...
Original thread:
Re: [Ffmpeg-devel] [PATCH] Remove unused internal macros
Sep 7 2006, 14:05
Originally committed as revision 6188 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-07 13:42:36 +00:00
f4bd289a04
Explicitly include fastmemcpy.h from libvo/.
...
Originally committed as revision 6021 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-08-18 13:38:24 +00:00
aab7715910
do not include bswap.h in common.h for external programs, since the former
...
is not installed currently.
Originally committed as revision 5809 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-07-21 19:36:59 +00:00
05020c89eb
Split common.h in two parts, purely internal stuff (internal.h) and things
...
available to external programs as well.
Also make more things available to external programs like GET_UTF8, MKTAG etc.
Originally committed as revision 5765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-07-16 16:32:48 +00:00
Diego Biurrun
Stefano Sabatini
Aurelien Jacobs
Michael Kostylev
Carl Eugen Hoyos
Måns Rullgård
Diego Pettenò
Peter Ross
Alexander Strange
Zuxy Meng
Benoit Fouet
İsmail Dönmez
Reimar Döffinger
Michael Niedermayer
Luca Abeni
Jeremy Mordkoff
Ramiro Polla
Alex Beregszaszi
Vitor Sessak
Carl Eugen Hoyos
Ramiro Polla
Michel Bardiaux
François Revol
Guillaume Poirier
Siarhei Siamashka
Panagiotis Issaris