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1290 Commits

Author SHA1 Message Date
Måns Rullgård
63613fe615 Replace WORDS_BIGENDIAN with HAVE_BIGENDIAN 
Originally committed as revision 19508 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-26 12:20:04 +00:00
Aurelien Jacobs
84c04e2519 fix various compilation dependencies 
Originally committed as revision 19507 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-24 21:28:44 +00:00
Martin Storsjö
abfc8d056e Check for the isatty function. 
Patch by Martin Storsjö <martin at martin dot st>

Originally committed as revision 19504 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-24 00:12:55 +00:00
Måns Rullgård
b6f3d925ca configure: some small simplifications 
Originally committed as revision 19503 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-23 23:30:54 +00:00
Måns Rullgård
e45391bb32 configure: add some blank lines to improve readability 
Originally committed as revision 19502 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-23 23:30:50 +00:00
Måns Rullgård
adcb219081 Move output redirection of deps generation from make rule to DEPEND_CMD 
Originally committed as revision 19493 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-22 22:30:20 +00:00
Diego Biurrun
4eef77c1a3 Make Theora decoder depend on the VP3 decoder. 
Practically all the code is shared.

Originally committed as revision 19491 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-22 21:36:50 +00:00
Måns Rullgård
df5e397839 configure: group tests for compiler characteristics together 
Originally committed as revision 19490 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-22 20:41:41 +00:00
Måns Rullgård
a036c1b537 configure: set -mdynamic-no-pic flag in main darwin section 
Originally committed as revision 19489 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-22 20:41:39 +00:00
Måns Rullgård
d90330dc20 configure: remove special flags for XLC on Darwin 
Rationale:
- Current versions of XLC accept gcc flags
- XLC can't compile FFmpeg

Originally committed as revision 19488 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-22 20:41:35 +00:00
Måns Rullgård
55b290c690 configure: remove some darwin-related cruft 
Originally committed as revision 19487 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-22 20:41:31 +00:00
Måns Rullgård
fa0912fe50 configure: group all cpu-specific tests together 
Originally committed as revision 19485 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-22 16:05:24 +00:00
Diego Biurrun
baf91bb9a3 Make E-AC-3 decoder depend on the AC-3 decoder. 
It is impossible to build E-AC-3 without AC-3.

Originally committed as revision 19477 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-21 09:03:45 +00:00
Måns Rullgård
ce742de22c ARM: check for VFP register arguments 
Originally committed as revision 19474 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-20 22:30:24 +00:00
Måns Rullgård
89f2932baf configure: make --extra-cflags cumulative again 
Originally committed as revision 19471 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-20 19:00:59 +00:00
Diego Biurrun
e82dc4c91e Make VP6A/VP6F decoders depend on the VP6 decoder. 
They share so much code that enabling one without the other is pointless.

Originally committed as revision 19468 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-20 09:24:59 +00:00
Diego Biurrun
015f8ee009 Make WMV3 decoders depend on their VC-1 counterparts. 
They share so much code that enabling one without the other is pointless.

Originally committed as revision 19466 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-19 11:07:10 +00:00
Måns Rullgård
6fec122af7 Support building with TI TMS470 compiler 
Originally committed as revision 19465 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-19 10:52:35 +00:00
Diego Biurrun
63d72fdaf2 If any input/output devices are enabled then indevs/outdevs should 
get enabled, not demuxers/muxers.

Originally committed as revision 19463 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-19 10:40:28 +00:00
Stefano Sabatini
8beb41783a Replace two occurrences of 'vfwcap_demuxer' with 'vfwcap_indev', I 
missed them in r19293. Re-enable version check on w32api.h if the
vfwcap input device has been selected.

Originally committed as revision 19461 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-18 10:38:53 +00:00
Carl Eugen Hoyos
0e57fe17eb Allow enabling alsa and jack devices. 
Originally committed as revision 19460 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-18 09:32:26 +00:00
Måns Rullgård
24524f36a1 configure: improve detection of out-of-tree builds 
Originally committed as revision 19456 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-17 13:10:26 +00:00
Måns Rullgård
980a75c5a5 configure: remove some useless comments 
Originally committed as revision 19455 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-17 13:10:23 +00:00
Måns Rullgård
e7ea5e3d8d Check for __attribute__((packed)) support 
Not all compilers claiming to be gcc support this attribute.

Originally committed as revision 19453 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-17 08:21:43 +00:00
Måns Rullgård
df5cdc24b9 configure: handle --cpu before running compiler 
It is possible that the compiler requires flags set by the --cpu
option, so we should not attempt to run it before those flags have
been added.

Originally committed as revision 19452 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-17 08:21:41 +00:00
Måns Rullgård
a915980acd configure: simplify --cpu handling slightly 
Originally committed as revision 19451 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-17 08:21:37 +00:00
Måns Rullgård
88ec6ac9e4 configure: do not warn about mismatching altivec/cpu selection 
We do not issue similar warnings for other architectures, and we
generally assume users know what they want.

Originally committed as revision 19445 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-16 22:29:15 +00:00
Martin Storsjö
2b2c2a8179 Fix check_func_headers. The reference to the function under test was being 
optimized out by gcc when the headers lied about the function existing,
rendering the test useless in that situation.
This new test throws a warning in mingw-w64, but that should not be a problem.
Patch by Martin Storsjö <martin at martin dot st>

Originally committed as revision 19440 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-16 16:02:50 +00:00
Måns Rullgård
973859f523 Disable gcc auto-vectorisation 
The auto-vectoriser in gcc is enabled by default at -O3 since version
4.3.  However, it provides no speed benefit, but does produce incorrect
code on many targets.  Disabling it for gcc should give more reliable
builds.

If the adventurous want it back, they can edit the makefile themselves.

Originally committed as revision 19439 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-15 19:02:07 +00:00
Måns Rullgård
89e053f83d Require aligned memory for everything that needs it 
Altivec, NEON, and SSE require more alignment than standard malloc()
guarantees, whereas MMX does not.  Update checks to reflect this.

Originally committed as revision 19438 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-15 18:33:12 +00:00
Diego Biurrun
bd20afc401 Skip the check for SSE aligned memory allocators when SSE is disabled. 
Fixes issue 1269.

Originally committed as revision 19437 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-15 12:23:38 +00:00
Måns Rullgård
ad420e25e2 Use normal check_func test for math functions 
Originally committed as revision 19434 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-15 08:22:06 +00:00
Martin Storsjö
f4c1387249 Improve linker check for Winsock library name. 
On Windows CE, the Winsock library name is ws2, not ws2_32.
patch by Martin Storsjö, martin martin st

Originally committed as revision 19431 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-14 14:02:09 +00:00
Måns Rullgård
19b4c62883 Set default flag filters before compiler detection 
This allows use of the add_*flags functions in the compiler detection
section.

Originally committed as revision 19428 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-13 22:46:10 +00:00
Martin Storsjö
b9349ff4ca Install the mingw import libraries, too. 
Patch by Martin Storsjö <martin at martin dot st>

Originally committed as revision 19427 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-13 21:59:26 +00:00
Martin Storsjö
336cc1b0ee Enable creation of microsoft-style import libraries on arm. 
Patch by Martin Storsjö <martin at martin dot st>

Originally committed as revision 19426 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-13 19:08:27 +00:00
Måns Rullgård
38a9c529e2 Use add_*flags only after compiler-specific configuration 
Originally committed as revision 19422 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-12 23:03:08 +00:00
Måns Rullgård
caf458dda4 Allow filtering of flags passed to compiler and assembler 
This can be used to map gcc-type flags to equivalents with other
compilers.

Originally committed as revision 19421 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-12 22:44:05 +00:00
Diego Biurrun
647c2356a6 Make (de)muxers for format variants select the main format (de)muxer. 
It makes little sense to enable the variant without the main format.

Originally committed as revision 19420 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-12 22:31:05 +00:00
Måns Rullgård
d8059267bc Place flags for dependency generation in DEPFLAGS 
This avoids duplicating the full DEPEND_CMD line only to change some
flags.

Originally committed as revision 19419 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-12 22:28:24 +00:00
Måns Rullgård
ce40e3470c Set CPPFLAGS in config.mak using normal assignment 
Setting this value using ?= caused some trouble if it was already
defined in the environment.

Originally committed as revision 19418 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-12 21:14:00 +00:00
Måns Rullgård
8c6d2da5be Protect config.mak against multiple inclusion 
Some of the values set here are modified by the main makefiles
and should not be reset when config.mak is included again.

Originally committed as revision 19417 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-12 21:13:57 +00:00
Måns Rullgård
0115927eae Use CFLAGS in default DEPEND_CMD 
Originally committed as revision 19415 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-12 14:13:34 +00:00
Måns Rullgård
9e7f32775c Use CFLAGS in check_cpp 
Originally committed as revision 19414 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-12 14:13:32 +00:00
Måns Rullgård
75bafbac7b Set as_default after compiler detection, allowing compiler-specific defaults 
Originally committed as revision 19413 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-12 13:29:55 +00:00
Måns Rullgård
2f2e6c7ce1 Pass ASFLAGS to assembler instead of CFLAGS 
Originally committed as revision 19412 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-12 13:29:53 +00:00
Måns Rullgård
7f32f40c89 Add flags from --extra-cflags after compiler detection 
Originally committed as revision 19411 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-12 13:29:51 +00:00
Måns Rullgård
997f3ba4ef Set CPU selection flags in $cpuflags, add to cflags outside case block 
Originally committed as revision 19410 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-12 13:29:48 +00:00
Måns Rullgård
7e6c86e65d Allow unusual ways of specifying compiler output file 
Some compilers do not use the typical -c -o foo.o style.
This allows compiler-specific equivalents to be set by the
configure script.

Originally committed as revision 19409 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-12 13:29:46 +00:00
Måns Rullgård
50567afa5a Use DEPCC to find dependencies, default to same as CC 
Originally committed as revision 19408 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-12 13:29:43 +00:00