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1203 Commits

Author SHA1 Message Date
Måns Rullgård
9f5ff83f2a PPC asm for AV_RL*() 
PPC is normally big endian but has special little endian load/store
instructions.  Using these avoids a separate byteswap.  This makes the
vorbis decoder about 5% faster.  Not much else uses little-endian
read/write extensively.

GCC generates horrible PPC code for the default AV_[RW]B64 (which uses
a packed struct), so we override it with a plain pointer cast.

Originally committed as revision 18602 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-18 00:00:31 +00:00
Diego Biurrun
8bb3d6a612 Do not add -fno-common to CFLAGS on DOS, it is unneeded. 
Originally committed as revision 18536 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-16 10:34:14 +00:00
Martin Storsjö
29382bc1eb Check for Decoder_Interface_init() instead of Speech_Decode_Frame_init() when 
trying to enable libamrnb support. The latter function is actually used.
patch by Martin Storsjö, martin martin st

Originally committed as revision 18526 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-15 17:29:20 +00:00
Ramiro Polla
1894e741f5 win32, dos: Work around a bug in the GNU toolchain. 
The bug[1] is exposed when gcc decides to put some data in a common
section (i.e. data that will be used by more than one object). It will
suggest the data to be aligned, but binutils >= 2.19 will fail to
properly align it. Thus if the data requires any alignment greater
than 4, the application will crash.
The workaround prevents gcc from putting data in a common section,
instead putting it in a properly aligned section.

[1] http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37216

Originally committed as revision 18501 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-13 22:54:21 +00:00
Diego Biurrun
e467369278 Add a configure check for lzo1x_999_compress() and compile the lzo test program 
in libavutil when this function is available.

Originally committed as revision 18386 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-09 14:55:05 +00:00
Ramiro Polla
e90f5b5ab1 configure: Add --enable-runtime-cpudetect 
Originally committed as revision 18380 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-08 20:26:18 +00:00
Olivier Guilyardi
80ff8a16f5 Implement JACK input device. 
Patch by Olivier Guilyardi list samalyse com.
See the thread: "[FFmpeg-devel] [PATCH] libavdevice: JACK demuxer".

Originally committed as revision 18322 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-02 23:53:47 +00:00
Gwenole Beauchesne
ff41873562 Add VA API deps. 
Originally committed as revision 18312 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-02 08:49:33 +00:00
Gwenole Beauchesne
5666fd731e Add hwaccel configury. This generates CONFIG_<CODEC>_<HWACCEL>_HWACCEL 
from registered HW accelerated codecs with REGISTER_HWACCEL().

Originally committed as revision 18311 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-02 08:48:06 +00:00
Diego Biurrun
d326cf7f8f Add an empty line in front of configure debug instructions. 
This makes the actual error message that configure prints be more noticeable.

Originally committed as revision 18308 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-02 08:02:32 +00:00
Måns Rullgård
13cbe2c026 Quote stored configure arguments containing spaces 
Originally committed as revision 18252 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-30 21:12:44 +00:00
Ramiro Polla
4b51fb1ce0 mingw32: Restore creation of import libraries. They are still not being 
installed, but they're good for creating -dev packages.

Originally committed as revision 18214 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-29 03:42:32 +00:00
Ramiro Polla
b2cfd7e360 Create swscale subdirs for out-of-tree builds. 
Originally committed as revision 18191 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-26 01:29:20 +00:00
Diego Biurrun
0a7ee3ef59 cosmetics: Group all path variables together in config.mak. 
Originally committed as revision 18187 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-25 17:46:25 +00:00
Cédric Schieli
a9ddb5b1a4 Add a CONFIG_SWSCALE_ALPHA option for alpha channel scaling (enabled by default) 
Originally committed as revision 18075 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-20 14:12:47 +00:00
Ramiro Polla
7c5bfe7add Check for VirtualAlloc() so it may be used to allocate executable memory in 
Windows.

Originally committed as revision 18050 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-19 21:52:01 +00:00
Ramiro Polla
06abe7f5b4 mingw32: call lib.exe instead of lib to facilitate running it through wine. 
Originally committed as revision 17995 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-15 23:15:57 +00:00
Matthieu Castet
337cee680b Disallow out-of-tree builds with config.h in the source tree. 
A config.h present in the source tree takes precedence over a config.h
in the build tree, which can possibly result in an incorrect build.
patch by matthieu castet, castet.matthieu free fr

Originally committed as revision 17994 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-15 21:32:36 +00:00
Carl Eugen Hoyos
be2cf98a75 Force ebp_available for icc. 
See discussion:
http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/86209

Originally committed as revision 17985 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-15 13:22:41 +00:00
Diego Biurrun
5e622c401f Replace all `` by $(), the latter can be nested more easily. 
Originally committed as revision 17923 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 23:59:31 +00:00
Diego Biurrun
5fd89ca03f Fix MMX2 check, 'movss' is not an MMX2 instruction, use 'pmaxub' instead. 
Originally committed as revision 17922 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 23:33:27 +00:00
Måns Rullgård
75800dce2b Set AS to $CC by default, override with gcc only when CC is armcc 
Originally committed as revision 17920 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 22:39:49 +00:00
Måns Rullgård
aa033b1ed7 Enable CONFIG_FASTDIV by default 
Originally committed as revision 17900 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 09:19:11 +00:00
Måns Rullgård
82bb33290e Allow different executable suffix for host and target 
Originally committed as revision 17885 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 22:11:24 +00:00
Diego Biurrun
5add54b4f9 cosmetics: fix indentation 
Originally committed as revision 17864 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-07 19:56:21 +00:00
Diego Biurrun
711dae776f Get rid of redundant vdpau option, decoders can still be disabled individually. 
Originally committed as revision 17855 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 10:18:39 +00:00
Måns Rullgård
03e3776293 ARM: detect armcc compiler and enable gcc mode 
Originally committed as revision 17829 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-05 21:20:08 +00:00
Måns Rullgård
f65883c812 configure: check asm support using $as 
Originally committed as revision 17828 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-05 21:20:04 +00:00
Måns Rullgård
313c46a610 Compile .S files with $(AS), set it in configure 
Assembler files using the GNU syntax need to be processed by gcc,
whichever compiler is used for C files.

Originally committed as revision 17827 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-05 21:20:01 +00:00
Reimar Döffinger
15ef402663 Remove the swscale dummy option, most (all?) FATE configs should be updated 
to work without it.

Originally committed as revision 17809 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-04 18:41:47 +00:00
Måns Rullgård
03754fcd6f Alpha: use -g3 with ccc to allow optimisation with debugging symbols 
Originally committed as revision 17793 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 23:53:29 +00:00
Måns Rullgård
511b3667d6 Allow --enable-swscale until FATE is updated 
Originally committed as revision 17788 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 23:07:12 +00:00
Michael Niedermayer
6d4f53cbac Remove old scaler. 
Originally committed as revision 17786 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 22:51:30 +00:00
Diego Biurrun
fdf119062e Remove deprecated vhook subsystem. 
Originally committed as revision 17769 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 14:09:10 +00:00
Diego Biurrun
9d821fc2d2 Do not add -D_FILE_OFFSET_BITS=64 and -D_LARGEFILE_SOURCE unconditionally to 
CFLAGS.  Apparently there are some systems that do not like these definitions.

Originally committed as revision 17755 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 12:52:12 +00:00
Diego Biurrun
892438a3d1 Remove mpeg4aac dependency declaration, the decoder was removed. 
Originally committed as revision 17753 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 12:45:48 +00:00
Måns Rullgård
54460a8347 configure: improve temp file creation and cleanup 
Originally committed as revision 17752 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 08:53:55 +00:00
Måns Rullgård
b77df6377b configure: fix return value from check_header 
Originally committed as revision 17695 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-01 17:57:14 +00:00
Måns Rullgård
cd0d9a9de6 configure: check_func_headers should mark headers as found 
Originally committed as revision 17668 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 19:56:21 +00:00
Måns Rullgård
7270270541 configure: {enable,disable}_safe functions that sanitise arguments 
Originally committed as revision 17667 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 19:56:19 +00:00
Måns Rullgård
92971e91ec configure: remove redundant alsa/asoundlib.h check 
Originally committed as revision 17650 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-27 21:15:12 +00:00
Diego Biurrun
760227633d 100l: Revert removal of GPL check for libswscale. 
libswscale still compiles GPL parts by default.

Originally committed as revision 17557 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-24 15:33:39 +00:00
Diego Biurrun
f83a40985c The software scaler is no longer GPLed. 
Originally committed as revision 17556 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-24 15:11:45 +00:00
Diego Biurrun
75ecf14900 Check if -lrt is required for nanosleep, as is the case on Solaris. 
inspired by a patch from Fabian Groffen, grobian gentoo org

Originally committed as revision 17537 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-23 01:56:08 +00:00
Diego Biurrun
3a636b6fd7 Fix gcc detection: Not all gcc versions have "(GCC)" in the version string. 
Originally committed as revision 17522 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-22 11:04:22 +00:00
Måns Rullgård
df442a8d48 configure: detect ccc compiler (Alpha) and set required flags 
Originally committed as revision 17507 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-22 00:13:19 +00:00
Måns Rullgård
b1598b5805 configure: indent 
Originally committed as revision 17503 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 22:12:47 +00:00
Måns Rullgård
154d432cc4 Pass sysroot argument to gcc 
Originally committed as revision 17500 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 21:07:37 +00:00
Måns Rullgård
c5200f1753 Add --sysroot and --sysinclude configure options 
Some cross-compilers need these parameters, and we can't
figure out the correct values.

Originally committed as revision 17499 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 21:07:34 +00:00
Måns Rullgård
629687f62f configure: move detection of compiler type to single location 
Originally committed as revision 17498 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 21:07:32 +00:00