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1482 Commits

Author SHA1 Message Date
Laurent Aimar
92c6a099ba H264 DXVA2 implementation 
It allows VLD H264 decoding using DXVA2 (GPU assisted decoding API under
VISTA and Windows 7).
 It is implemented by using AVHWAccel API. It has been tested successfully
for some time in VLC using an nvidia card on Windows 7.

 To compile it, you need to have the system header dxva2api.h (either from
microsoft or using http://downloads.videolan.org/pub/videolan/testing/contrib/dxva2api.h)
 The generated libavcodec.dll does not depend directly on any new lib as
the necessary objects are given by the application using FFmpeg.

Originally committed as revision 21353 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-20 18:54:51 +00:00
Ronald S. Bultje
3b2372bff1 Add a check for struct sockaddr->sa_len, which is an indication of whether 
the system wants a length entry in all socket structures or not. Patch by
Martin Storsjö <$firstname $firstname st>.

Originally committed as revision 21351 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-20 17:24:23 +00:00
Måns Rullgård
2b444ea723 configure: display --list-* output in three columns 
Originally committed as revision 21349 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-20 14:02:58 +00:00
Måns Rullgård
8182dc34b3 configure: use nm -P on Solaris 
Originally committed as revision 21348 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-20 13:22:36 +00:00
Vitor Sessak
7f3f5f46c2 Floating point discrete cosine transform 
Originally committed as revision 21338 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-20 00:39:47 +00:00
Måns Rullgård
2087c82339 configure: do not use character classes with awk 
Some broken versions of awk (mawk, apparently used in debian)
do not handle character classes in regular expressions.

Originally committed as revision 21334 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-19 23:18:19 +00:00
Måns Rullgård
ff6e82a968 configure: inlcude sys/types.h when checking sys/socket.h 
Silly BSD systems need this despite POSIX requiring nothing of the
kind.  Any system with sys/socket.h should also have sys/types.h,
so this is unlikely to break anything, and we already do this in
another place.

Originally committed as revision 21326 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-19 15:59:04 +00:00
Måns Rullgård
48fc536aba configure: drop -A flag to od 
Originally committed as revision 21325 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-19 15:52:43 +00:00
Måns Rullgård
f6993412b7 configure: be more liberal with nm output 
Originally committed as revision 21324 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-19 15:52:40 +00:00
Måns Rullgård
a3e02a8cad Create and install libavutil/avconfig.h 
This file contains a safe subset of the config.h settings.
Only bigendian is included for now, more can be added as
need arises.

Originally committed as revision 21321 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-19 04:40:16 +00:00
Måns Rullgård
df64279079 configure: create dirs before generating config.* 
Originally committed as revision 21319 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-19 04:40:10 +00:00
Måns Rullgård
c34681df42 configure: add cp_if_changed function and use for config.h 
Originally committed as revision 21318 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-19 04:40:08 +00:00
Jason Garrett-Glaser
76d81909ae Update libx264.c to use new libx264 features 
With b_keyframe instead of IDR for detecting keyframes, ffmpeg should now
support periodic encoding with periodic intra refresh (although there is no
interface option for it yet).
Set the new timebase values for full VFR input support.
Bump configure to check for API version 83.

Originally committed as revision 21317 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-19 04:00:08 +00:00
Måns Rullgård
c8a4ae00dd configure: add --disable-asm option 
Originally committed as revision 21303 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-18 23:12:55 +00:00
Måns Rullgård
3784e82e9c configure: rename a variable in check_asm 
Originally committed as revision 21302 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-18 23:12:53 +00:00
Måns Rullgård
5d54c12611 configure: fix cpu=generic case 
Originally committed as revision 21300 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-18 21:32:57 +00:00
Måns Rullgård
34ba23c975 configure: simplify $cpu handling for some architectures 
Originally committed as revision 21298 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-18 21:05:12 +00:00
Måns Rullgård
9dbd5c3dd3 configure: indent 
Originally committed as revision 21297 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-18 21:05:08 +00:00
Måns Rullgård
343aef9b33 configure: split $cpu handling by arch 
Originally committed as revision 21296 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-18 21:05:05 +00:00
Måns Rullgård
e939cedd9d configure: simplify $arch handling 
Originally committed as revision 21295 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-18 21:05:01 +00:00
Måns Rullgård
808fa33c9c configure: group arch extention deps by arch 
Originally committed as revision 21294 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-18 21:04:57 +00:00
Måns Rullgård
8d072dd2a9 Only set HAVE_MMX when a supported CPU is specified 
Originally committed as revision 21277 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-18 01:25:57 +00:00
Måns Rullgård
aa692d547b configure: simplify libsdl check 
Originally committed as revision 21268 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-17 19:10:05 +00:00
Måns Rullgård
14d3675165 configure: add check_struct function 
This adds a check_struct function to test for availability of a
member within a struct.

Originally committed as revision 21267 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-17 19:10:03 +00:00
Måns Rullgård
300cde27b6 configure: simplify check_lib2 
Originally committed as revision 21266 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-17 19:05:57 +00:00
Måns Rullgård
f855b7b9c9 configure: pass extra flags to check_cpp from check_cpp_condition 
Originally committed as revision 21265 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-17 19:05:53 +00:00
Måns Rullgård
2a194acd95 configure: pass extra flags to check_cc from check_ld 
Originally committed as revision 21264 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-17 19:05:50 +00:00
Måns Rullgård
a482e61bd6 Add symbol versioning for shared libraries 
Based on patch by Reinhard Tartler <siretart tauware de>

Originally committed as revision 21236 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-16 04:49:02 +00:00
Måns Rullgård
2ed46eeab3 configure: add test_ldflags function 
This adds a test_ldflags function for testing linker flags without
adding them to LDFLAGS like check_ldflags does.

Originally committed as revision 21235 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-16 04:48:58 +00:00
Ramiro Polla
ad7da0b551 mingw32: Build for Windows XP by default. Add note about Win9x/2000 support. 
Originally committed as revision 21227 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-15 20:30:03 +00:00
Jai Menon
598ef02b15 Do not print VDPAU upgrade notice when configure is invoked 
with `--disable-vdpau`.

Originally committed as revision 21225 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-15 18:50:53 +00:00
Måns Rullgård
669b558330 Set HAVE_FAST_CLZ if CPU has a fast count leading zeros instruction 
Originally committed as revision 21216 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-14 19:58:09 +00:00
Måns Rullgård
3d7453e056 configure: allow reverse auto-selection of options 
This adds the possibility to set foo_if and foo_if_any variables,
causing foo to be enabled if all/any of the listed options are
enabled.

Originally committed as revision 21215 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-14 18:25:38 +00:00
Luca Abeni
6f284d197c Surprisingly enough, the RTP muxer does not depend on the RTP protocol 
nor on network support.

Originally committed as revision 21202 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-13 22:06:59 +00:00
Måns Rullgård
fbb6c6c2d4 Define !CONFIG_FOO in config.make if feature disabled 
Originally committed as revision 21192 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-13 17:48:13 +00:00
Vitor Sessak
6b7c7703f4 Add replacements for log2f(), exp2() and exp2f() for platforms that lacks it. 
Should fix build breakage on some platforms introduced in r21125.

Originally committed as revision 21155 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-12 02:19:51 +00:00
Martin Storsjö
33a4dbdd03 Check for struct sockaddr_storage. Patch by Martin Storsjö 
<$firstname()$firstname,st>.

Originally committed as revision 21148 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-11 17:42:15 +00:00
Martin Storsjö
c001861351 Check for struct addrinfo availability. Patch by Martin Storsjö 
<$firstname()$firstname,st>.

Originally committed as revision 21144 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-11 17:17:01 +00:00
Martin Storsjö
84882df62b Check for getaddrinfo(), patch by Martin Storsjö <$firstname()$firstname,st>. 
Originally committed as revision 21142 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-11 17:01:56 +00:00
Martin Storsjö
ae550ce9eb configure: Make check_type handle type names containing spaces 
Patch by Martin Storsjö <martin at martin st>

Originally committed as revision 21139 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-11 14:22:29 +00:00
Måns Rullgård
fd07f803b1 configure: allow names with spaces in enable/disable_safe 
Originally committed as revision 21137 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-11 13:36:58 +00:00
David Conrad
24ca518bd1 Add support for dirac in ogg 
Originally committed as revision 21128 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-11 00:31:52 +00:00
Diego Biurrun
abf649c777 Fix VDPAU check to avoid printing spurious messages to the console. 
Originally committed as revision 21016 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-04 16:29:19 +00:00
Jai Menon
68d7cb0b11 Do not print libvdpau upgrade advice on platforms without vdpau 
headers installed.

Originally committed as revision 21014 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-04 15:06:28 +00:00
Diego Biurrun
2cca233bc9 The MLP decoder depends on the MLP parser. 
Originally committed as revision 20966 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-29 14:18:27 +00:00
Diego Biurrun
aec09a004c Enable the TrueHD decoder when the MLP decoder is enabled. 
They share all code, there is no point in enabling one but not the other.

Originally committed as revision 20965 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-29 13:48:48 +00:00
Diego Biurrun
5b423887f4 Declare AC-3 parser dependency of AC-3 decoder and EAC-3 demuxer in configure. 
Originally committed as revision 20964 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-29 13:14:41 +00:00
Diego Biurrun
f1e946943a Declare AAC parser dependencies in configure. 
This affects the AAC decoder, S/PDIF muxer and ADTS to ASC bitstream filter.

Originally committed as revision 20961 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-29 11:42:16 +00:00
Diego Biurrun
f95bfab05c Declare WMV1/WMV2/VC-1 decoder dependency on the H.263 decoder in configure. 
Originally committed as revision 20959 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-29 11:11:07 +00:00
Diego Biurrun
a8beb22f4d Declare dependencies of RV10/RV20 decoders on the H.263 decoder in configure. 
Originally committed as revision 20953 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-28 18:05:34 +00:00
Diego Biurrun
4414137eba Declare dependencies for H.263 family decoders in configure. 
Originally committed as revision 20952 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-28 18:00:07 +00:00
Diego Biurrun
7f647ae0b1 Declare the dependency of the H.263 decoder on the H.263 parser in configure. 
Originally committed as revision 20951 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-28 17:45:31 +00:00
Alex Converse
d1ebd4a995 10l: Don't spawn a subshell when disabling vdpau. 
Originally committed as revision 20867 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-14 18:18:51 +00:00
Alex Converse
deda2a4a72 Disable vdpau support if the detected libvdpau does not support MPEG-4. 
Originally committed as revision 20854 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-14 06:33:43 +00:00
Baptiste Coudurier
0a04566120 Check Xfixes.h header presence before enabling x11grab. 
This fixes compilation when lib is present but not header.

Originally committed as revision 20673 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-30 21:43:03 +00:00
Roxis
781c1aa6dc Real cursor support in x11grab. 
Patch by Roxis /// roxis list dot ru
Slight changes by me to update the patch to current svn.

Originally committed as revision 20631 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-27 17:58:48 +00:00
Jason Garrett-Glaser
096c87f667 Add weightp support in API for libx264. 
ffmpeg can encode baseline profile again.

Originally committed as revision 20600 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-24 15:49:34 +00:00
David Conrad
c261a5d927 libtheora: using the 1.0 API requires linking to both 
libtheoraenc and libtheoradec; libtheora is the pre-1.0 library.
Documented at http://theora.org/doc/libtheora-1.0/
Fixes issue1564

Originally committed as revision 20588 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-23 18:18:21 +00:00
David Conrad
bdc8c48893 Update libtheora wrapper to use the 1.0 API 
Originally committed as revision 20580 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-22 21:08:37 +00:00
Diego Biurrun
c173693698 Add functions to return library license and library configuration. 
Originally committed as revision 20547 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-18 17:15:17 +00:00
Michael Kostylev
03279bbea0 Add cflags filter for suncc 
Patch by Michael Kostylev <gmail>.

Originally committed as revision 20532 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-13 20:24:42 +00:00
NVIDIA Corporation
70e0c871eb Add VDPAU hardware accelerated decoding for MPEG-4 ASP which can be used 
by video players.

Original patch by NVIDIA corporation.

Originally committed as revision 20502 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-10 18:52:39 +00:00
Reimar Döffinger
7fc58b1eeb Remove code checking for __PIC__ or __pic__ and setting PIC from libavutil/internal.h, 
configure is supposed to take care of that already.

Originally committed as revision 20498 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-10 12:59:56 +00:00
Reimar Döffinger
5755bc88e5 Check if PIC is somehow already enabled (e.g. a compiler that enables it by default). 
This in particular ensures that -DPIC is set appropriately for YASM, which avoids
linking failures on x86_64 for compilers that have PIE enabled by default
(e.g. hardened Gentoo).
It also makes the macho64 special-case hack adding -DPIC to YASMFLAGS obsolete.

Originally committed as revision 20497 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-10 12:57:28 +00:00
Måns Rullgård
7c4a001a33 configure: whitespace cosmetics 
Originally committed as revision 20494 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-10 00:23:42 +00:00
Reimar Döffinger
a7b9c8aefd Attempt to document the "enable pic" hackery for OpenBSD. 
Originally committed as revision 20491 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-09 22:52:46 +00:00
Reimar Döffinger
f6e8140941 Remove some BeOS/haiku hacks: -fomit-frame-pointer is used anyway, 
and -DPIC makes little sense without -fPIC or similar - if -fPIC is
enabled by default, libavutil/internal.h defines PICi anyway.

Originally committed as revision 20486 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-09 17:05:38 +00:00
Reimar Döffinger
5f36d94d9d Set -DPREFIX for yasm simply whenever extern_prefix is set instead 
of hardcoding it based on the object format.

Originally committed as revision 20478 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-08 22:39:10 +00:00
Reimar Döffinger
a34ebe60e9 Always add -DPIC to YASM flags when pic is enabled. 
This covers the previous case of x86_64 and shared, but also
works with --enable-pic.
For 32 bit x86 it currently makes no difference since x86inc.asm
ignores -DPIC for non-x86_64.

Originally committed as revision 20476 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-08 14:50:47 +00:00
Måns Rullgård
64de20d18b PPC: make inline asm xform address test work with Apple tools 
Originally committed as revision 20466 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-05 21:48:09 +00:00
Måns Rullgård
ffa3bd54da IA64: do not automatically enable hardcoded tables if explicitly disabled 
Originally committed as revision 20465 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-05 21:48:05 +00:00
Måns Rullgård
58b3536dd5 configure: fix 64-bit test with clang 
Originally committed as revision 20431 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-01 20:14:56 +00:00
Michael Kostylev
faa374b72c configure: remove extra backslashes from suncc DEPEND_CMD 
Patch by Michael Kostylev <michael kostylev gmail>

Originally committed as revision 20428 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-31 16:33:38 +00:00
Måns Rullgård
0645487701 configure: use here-doc for --help output 
Originally committed as revision 20427 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-31 15:59:08 +00:00
Måns Rullgård
173c983b52 configure: use here-docs instead of echo for writing config.{h,mak} 
Originally committed as revision 20426 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-31 15:59:03 +00:00
Måns Rullgård
b4f9356433 configure: simplify setting of SDL flags in config.mak 
Originally committed as revision 20425 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-31 15:58:57 +00:00
Måns Rullgård
c73f65d979 Allow disabling doc generation with --disable-doc 
Originally committed as revision 20424 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-31 15:58:49 +00:00
Måns Rullgård
ad212cc6ba configure: simplify STRIP setting in config.mak 
Originally committed as revision 20423 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-31 15:58:44 +00:00
Reimar Döffinger
0956bc9b83 Enable hardcoded tables for ia64 shared builds. 
At least for cross-compilation with Gentoo gcc 4.4.2 it fixes the build errors
due to GPREL 22 being insufficient for the .bss size of > 4 MB without it.
Why these errors do not appear with static builds is unclear, it is not due
to PIC (shared builds with PIC disabled show the same issue).

Originally committed as revision 20409 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-28 20:44:21 +00:00
Måns Rullgård
f0125de9d1 configure: add C99 flags to HOSTCFLAGS 
Originally committed as revision 20408 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-28 20:19:15 +00:00
Michael Kostylev
2a472e9c5d Detect Sun Studio compiler and set appropriate variables. 
Add dependency generation commands compatible with Sun Studio.
patch by Michael Kostylev, michael.kostylev gmail com

Originally committed as revision 20397 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-28 14:24:04 +00:00
Michael Kostylev
0600d30ae4 Avoid "-z text" diversion on SunOS x86, needed to make FATE happy. 
patch by Michael Kostylev, michael.kostylev gmail com

Originally committed as revision 20373 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-26 10:18:35 +00:00
Reimar Döffinger
d3ee771514 Support amdfam10 for --cpu, also avoids a warning about unknown cpu if 
--cpu=host is used on AMD Phenom and newer at least.

Originally committed as revision 20367 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-24 17:24:25 +00:00
Diego Biurrun
76e6e9c330 Remove ancient redir demuxer. 
HTTP supports redirection just fine without it.

Originally committed as revision 20361 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-24 12:44:27 +00:00
David Conrad
06da694372 Add clang to detected compilers 
Originally committed as revision 20350 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-22 21:19:13 +00:00
Jason Garrett-Glaser
1953898162 Update libx264.c for x264 API change 
Change behavior of b-pyramid option.

Originally committed as revision 20308 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-19 09:35:19 +00:00
Justin Ruggles
f4d608e344 add CONFIG_LPC to the build system for lpc dsputil functions. fixes build 
problems when lpc.c is not compiled.

Originally committed as revision 20285 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-18 19:51:18 +00:00
Måns Rullgård
e276d9e82d ARM: force PIC for shared libs only with ARMv6T2 and later 
Originally committed as revision 20207 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-11 14:32:18 +00:00
Måns Rullgård
1fce58c2fc ARM: enable PIC for shared libs 
Recent versions of gcc generate movw/movt pairs, and the linkers fail
to handle the associated relocations properly.  Those responsible at
Codesourcery have refused to consider fixing this.  Blame them for
making shared libraries slower than they need to be.

Originally committed as revision 20203 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-11 10:15:45 +00:00
Måns Rullgård
c7f7978ae3 configure: define extern symbol prefix without quotes for for asm files 
Originally committed as revision 20146 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-02 08:41:57 +00:00
Måns Rullgård
8dfa86f78a Do not use -mdynamic-no-pic if PIC is enabled 
Originally committed as revision 20145 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-02 08:41:54 +00:00
Måns Rullgård
50fa82e6d2 ARM: add -marm flag since we do not support Thumb 
Originally committed as revision 20144 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-02 08:41:52 +00:00
David Conrad
de27f4d957 Check whether 32-bit x86 is really 64-bit 
Fixes configure on OS X 10.6

Originally committed as revision 20134 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-01 21:38:25 +00:00
Måns Rullgård
7cee5421d6 configure: break a long line 
Originally committed as revision 20108 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-30 22:08:16 +00:00
Reimar Döffinger
e04a3c9613 Re-add check for compilation failure with ebx clobber, and only set 
ebx_available if both "b" constraint and exb clobber code compile.
This is to fix compilation with Mac OSX 10.5.8's gcc 4.0.1 in 64
bit mode (-m64) which only fails for ebx/rbx clobbers but not
"b" constraints - this is probably a compiler bug.

Originally committed as revision 20107 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-30 21:57:13 +00:00
Måns Rullgård
49214f61a5 configure: return result of test from check_asm 
This makes it possible to use check_asm in conditionals.

Originally committed as revision 20105 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-30 21:38:11 +00:00
Reimar Döffinger
5baaf9adaf Use a "b" constraint instead of ebx clobber to detect if EBX is available. 
The test using clobber incorrectly indicates ebx to be available with the
default compilers on OpenBSD 4.5 and Haiku.

Originally committed as revision 20101 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-30 16:55:32 +00:00
Reimar Döffinger
f494213c6d Fix typo in comment. 
Originally committed as revision 20097 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-30 12:39:18 +00:00
Måns Rullgård
a27090208e configure: fix tms470 flag mapping for soft-float 
Originally committed as revision 19998 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-23 13:52:50 +00:00
Måns Rullgård
6a0d5493b3 ARM: improve armcc detection 
Apparently some versions of armcc do not identify as RVCT.  This
changes the test to a string used by all versions.

Originally committed as revision 19985 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-23 10:48:58 +00:00