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Commit Graph

1476 Commits

Author SHA1 Message Date
Måns Rullgård
dd4a03f7b3 Revert "Suppress icc warnings about unknown attributes"
This reverts r21884.  Apparently people want those warnings.

Originally committed as revision 21954 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-22 00:34:12 +00:00
Måns Rullgård
976d7bf71c Suppress armcc warnings about unknown attributes
Originally committed as revision 21950 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-21 23:28:20 +00:00
Stefano Sabatini
336ce917e6 Add FFprobe tool.
This is a simplified / cleaned-up version of the SourceForge program:
http://sourceforge.net/projects/ffprobe/

Syntax / features may be different, in particular the options
-show_packets and -show_frames are not yet supported in this version.

Originally committed as revision 21936 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-21 11:43:01 +00:00
Måns Rullgård
b80218aa53 Suppress icc warnings about unknown attributes
Originally committed as revision 21884 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-18 19:14:48 +00:00
Måns Rullgård
4f83739855 configure: allow setting strip tool with --strip
Originally committed as revision 21869 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-17 21:37:33 +00:00
Måns Rullgård
e6a0c3540d PPC and x86 support aligning variables on stack
Originally committed as revision 21865 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-17 20:36:15 +00:00
Måns Rullgård
d96cd42969 Add LOCAL_ALIGNED() macro for declaring aligned local arrays
Originally committed as revision 21864 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-17 20:36:12 +00:00
Måns Rullgård
0844bae1ad Add "tomi" architecture
Originally committed as revision 21767 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-11 23:59:49 +00:00
Måns Rullgård
8d4c00ed38 configure: require --arch and --target-os when cross-compiling
Originally committed as revision 21766 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-11 23:57:52 +00:00
Måns Rullgård
4368990236 ffplay depends on rdft
Spotted by Ramiro.

Originally committed as revision 21765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-11 23:40:47 +00:00
Måns Rullgård
084cbbaab4 configure: add missing mdct deps
Originally committed as revision 21763 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-11 23:40:39 +00:00
Måns Rullgård
26fbcc85d9 configure: make mdct and rdft select fft and update other deps
Originally committed as revision 21762 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-11 23:40:37 +00:00
Måns Rullgård
33bd38dbd3 Stricter check for math.h functions
GCC is sometimes able to optimise constant calls to these functions,
incorrectly indicating that they exist.  Unoptimised calls will then
fail to link.

Originally committed as revision 21749 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-10 22:14:28 +00:00
Måns Rullgård
6b73c0aedc configure: fix cosmetic typo in check_mathfunc
Originally committed as revision 21748 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-10 22:14:25 +00:00
Måns Rullgård
645d26520a Special check for math.h functions
These are often, contrary to standards, implemented only as macros
or compiler-builtin functions without an actual symbol definition.

Originally committed as revision 21734 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-09 22:55:13 +00:00
Måns Rullgård
0104b608ca Check for setrlimit()
Originally committed as revision 21733 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-09 22:55:11 +00:00
Måns Rullgård
614d8911c6 configure: allow 'none' as target OS
Originally committed as revision 21732 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-09 22:55:08 +00:00
Reinhard Tartler
5af4150831 libgsm installs headers in a subdirectory, use gsm.h from that subdirectory.
Approved by Diego at FOSDEM.

Originally committed as revision 21659 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-06 16:52:38 +00:00
Peter Ross
c0d3f516cb Bink Audio decoder
Originally committed as revision 21570 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-31 12:51:15 +00:00
Måns Rullgård
6b35d421b9 Add CONFIG_SRAM to allow use of on-chip SRAM on some systems
Some SoCs have a small amount of on-chip SRAM which may be used
for frequently used code or data.  When enabled, this option
will allow FFmpeg to use such facilities where supported.

Originally committed as revision 21564 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-31 00:20:27 +00:00
Carl Eugen Hoyos
64ad53ff5b Disable Altivec for processors older than G4.
Originally committed as revision 21546 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-30 18:50:28 +00:00
Ancoron Luciferis
7b0b81a16d PPC: allow --cpu=E500[v2]
Patch by Ancoron Luciferis <ancoron chaoslayer de>

Originally committed as revision 21544 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-30 18:07:07 +00:00
Måns Rullgård
5634889107 configure: match PPC CPU types case insensitively
Originally committed as revision 21543 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-30 18:07:05 +00:00
Måns Rullgård
9b86137908 Set target_path to $(CURDIR)
CURDIR is updated by make -C, PWD is not.

Originally committed as revision 21542 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-30 15:48:55 +00:00
Ramiro Polla
b0f36ee1cd Revert commits 21227, 21441, and 21442. None of this is necessary now that we
load the getaddrinfo family of functions through GetProcAddress. Also, there
is currently no feature that gets fixed in Win98 through the use of KernelEx.

Originally committed as revision 21530 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-29 19:50:58 +00:00
Måns Rullgård
402d55eef1 Set target_path to $(PWD) by default
This simplifies configuring for the most common remote testing
setup.

Originally committed as revision 21525 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-29 04:13:29 +00:00
Måns Rullgård
dffb41b953 Check for may_alias gcc attribute support
Originally committed as revision 21522 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-29 03:26:12 +00:00
Måns Rullgård
4ae406856f Add --malloc-prefix to apply a prefix to malloc, free etc
This makes it easy to use a replacement allocator instead of the
system default one.

Originally committed as revision 21509 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-28 13:06:31 +00:00
Måns Rullgård
14ca9cd0b0 configure: consolidate compiler-specific optimisation settings
In the main per-compiler section, set speed_cflags and size_cflags
with suitable values.  Later one or the other is added to CFLAGS.

Originally committed as revision 21499 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-28 02:50:36 +00:00
Måns Rullgård
dc4f5a1c3a Emit CONFIG_AVUTIL for completeness
Originally committed as revision 21475 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-27 12:58:19 +00:00
Måns Rullgård
5a0f713118 Allow disabling of lavc, lavf, lavd, and lsws
Originally committed as revision 21468 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-26 23:13:01 +00:00
Måns Rullgård
7f8c3d1f4d configure: fix --cpu=nocona
Use x86_64_suggest instead of _select as otherwise fast_cmov being
disabled (as it should be for nocona) also disables x86_64 breaking
the build.

Originally committed as revision 21446 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-25 02:03:10 +00:00
Ramiro Polla
9104cd5161 Check if dxva2api.h is recent enough to compile vc1_dxva2_hwaccel.
Originally committed as revision 21444 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-25 01:34:48 +00:00
Martin Storsjö
3debf366c8 Check for getaddrinfo in the winsock headers.
This makes us link directly to getaddrinfo if it is available, making
binaries incompatible with anything prior to windows XP. If compatibility
is desired, compile with --target-os=mingw32-prexp.

Patch by Martin Storsjö <martin at martin dot st>.

Originally committed as revision 21442 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-25 01:26:54 +00:00
Martin Storsjö
d9cd11ad44 Only define _WIN32_WINNT=0x0501 if $target_os = "mingw32".
If compatibility with pre-XP versions is desired, use
--target-os=mingw32-prexp
Patch by Martin Storsjö <martin at martin dot st>.

Originally committed as revision 21441 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-25 01:25:59 +00:00
Laurent Aimar
f0f86627fe VC-1/WMV3 DXVA2 implementation
It allows VLD VC-1/WMV3 decoding using DXVA2 (GPU assisted decoding API under
VISTA and Windows 7).
 It is implemented by using AVHWAccel API.

Originally committed as revision 21424 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-24 17:27:00 +00:00
kemuri
a1b3c5a377 Replace every usage of -lvfw32 with what is particularly necessary for
that case:
Avisynth -> -lavifil32
VFW Cap -> -lavicap32
Patch by kemuri <kemuri9 at gmail dot com>

Originally committed as revision 21410 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-23 20:42:00 +00:00
Ramiro Polla
27796dc3f4 Use $vfwcap_indev_extralibs variable instead of duplicating "-lvfw32" in
capCreateCaptureWindow() check.
Based on patch by kemuri <kemuri9 at gmail dot com>

Originally committed as revision 21409 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-23 20:38:17 +00:00
Ramiro Polla
626c46ec23 Indent.
Originally committed as revision 21408 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-23 20:18:38 +00:00
Måns Rullgård
587d24ff25 Suppress TMS470 warnings about alignment directives
Originally committed as revision 21380 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-22 03:25:27 +00:00
Måns Rullgård
27ce1be89b configure: fix --cpu=host
The awk command used inadvertently relied on non-standard features.

Originally committed as revision 21376 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-22 03:14:19 +00:00
Martin Storsjö
b4d68544c8 Remove IPv4-only codepath. Patch by Martin Storsjö <$first $first st>.
Originally committed as revision 21365 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-21 15:42:05 +00:00
Måns Rullgård
5fcb865b75 Translate -mfpu=vfpv3 for TMS470
Originally committed as revision 21357 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-20 20:58:04 +00:00
Måns Rullgård
138132be6d Ignore annoying armcc warnings
Originally committed as revision 21356 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-20 20:06:11 +00:00
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