Stefano Sabatini
b5c2b5af6a
configure: provide libavfilter/version.h header to get_version()
...
Fix libavfilter library version numbers generation, which was broken in
3167dc9515
.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-01-14 07:44:43 +01:00
Diego Biurrun
5ea20630b4
Fix a bunch of platform name and other typos.
2012-01-11 13:48:30 +01:00
Reinhard Tartler
014f8d8106
No longer build libpostproc by default
...
update documentation to inform developers that it may be removed in a
later release.
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2012-01-11 09:27:56 +01:00
Luca Barbato
a6a4793d04
v4l2: list available formats
...
Make use of the experimental framesize enumeration ioctl if available.
2012-01-04 13:10:20 +01:00
Daniel Verkamp
02e8f4272c
win32: detect number of CPUs using affinity
...
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2012-01-03 14:25:57 +01:00
Janne Grunau
bcc7396065
threads: add sysconf based number of CPUs detection
...
Can act as fallback and should work on a couple of Unix systems.
2011-12-31 17:40:12 +01:00
Janne Grunau
06bb590558
threads: test for sys/param.h and include it for sysctl on OpenBSD
2011-12-27 16:09:41 +01:00
Janne Grunau
b9e2226972
bsd: use number of logical CPUs as automatic thread count
2011-12-22 21:50:07 +01:00
Janne Grunau
ad29ecbff0
windows: use number of CPUs as automatic thread count
2011-12-22 21:50:07 +01:00
Janne Grunau
ea4d5f4837
linux: use number of CPUs as automatic thread count
...
Use sched_getaffinity to determine the number of logical CPUs.
Limits the number of threads to 16 since slice threading of H.264
seems to be buggy with more than 16 threads.
2011-12-22 21:50:07 +01:00
Anton Khirnov
196c9e5c8c
lavfi: always build vsrc_buffer.
...
It's a part of public API.
2011-12-22 15:42:52 +01:00
Martin Storsjö
9c984b1bd7
configure: Show whether the safe bitstream reader is enabled
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-12-21 16:15:54 +02:00
Mans Rullgard
9d6b2077b2
build: error on mixed declarations and code
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-21 00:57:46 +00:00
Diego Biurrun
606c9297b9
build: fix standalone compilation of mpc7/mpc8 decoders
...
These decoders depend on the mpegaudio DSP code.
2011-12-20 22:38:51 +01:00
Ronald S. Bultje
8cfbbd928c
get_bits: introduce safe bitreading to prevent overreads.
...
When turned on, H264/CAVLC gets ~15% (CVPCMNL1_SVA_C.264) slower for
ultra-high-bitrate files, or ~2.5% (CVFI1_SVA_C.264) for lower-bitrate
files. Other codecs are affected to a lesser extent because they are
less optimized; e.g., VC-1 slows down by less than 1% (all on x86).
The patch generated 3 extra instructions (cmp, cmovae and mov) per
call to get_bits().
The performance penalty on ARM is within the error margin for most
files, up to 4% in extreme cases such as CVPCMNL1_SVA_C.264.
Based on work (for GCI) by Aneesh Dogra <lionaneesh@gmail.com>, and
inspired by patch in Chromium by Chris Evans <cevans@chromium.org>.
2011-12-17 14:03:41 +00:00
Diego Biurrun
54e75be420
configure: refactor lists of tests and components into variables
2011-12-16 15:46:34 +01:00
Diego Biurrun
055c61b857
configure: refactor list of programs into a variable
2011-12-15 14:41:26 +01:00
Diego Biurrun
3e0b1c9a81
configure: cosmetics: sort some lists where appropriate
2011-12-14 12:01:17 +01:00
Diego Biurrun
88b9735753
build: conditionally compile x86 H.264 chroma optimizations
2011-12-14 11:58:45 +01:00
Diego Biurrun
0d9bd2d584
configure: do not manually enable protocols
...
Protocols are handled just like all other components groups such as
muxers and are automatically enabled.
2011-12-13 23:34:20 +01:00
Mans Rullgard
5b0d35eaed
x86: bswap: remove test for bswap instruction
...
Firstly, this test never worked as intended, always reporting
success. Secondly, bswap is available from 486 onward and can
thus be assumed present.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-12 12:14:15 +00:00
Rafaël Carré
be1e872582
configure: Store vda lib flags in extralibs instead of ldflags
...
This way the needed linking flags end up in libavcodec.pc.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-25 15:52:55 +02:00
Mans Rullgard
3fe5fc9325
regtest: split video encode/decode tests into individual targets
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-11-22 12:13:04 +00:00
Anton Khirnov
7c9224111e
configure: add libpulse to help output
...
Fixes Bug 72.
2011-11-21 06:44:43 +01:00
John Stebbins
c40e1757a1
httpproxy: Fix dependencies
...
Fix building with --disable-network.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-20 09:51:17 +02:00
Janne Grunau
ff3755cbde
configure: add check for w32threads to enable it automatically
2011-11-18 22:36:06 +01:00
Sebastien Zwickert
ac3dbb4d58
hwaccel: OS X Video Decoder Acceleration (VDA) support.
...
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-11-14 16:07:32 +01:00
Martin Storsjö
183baeadca
avformat: Add the https protocol
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-05 12:09:36 +02:00
Martin Storsjö
558d192d23
avformat: Add the tls protocol, using OpenSSL or gnutls
...
Note, this protocol doesn't yet check verify the server
certificate against a local database of trusted CA root
certificates.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-05 12:09:30 +02:00
Martin Storsjö
bc8c1395ca
configure: Allow linking to the gnutls library
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-05 12:09:20 +02:00
Martin Storsjö
a060866fd7
configure: Allow linking to openssl
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-05 12:08:56 +02:00
Diego Biurrun
76718f3fb7
configure: declare dependency of h264_vaapi_hwaccel on h264_decoder
2011-11-04 10:42:00 +01:00
Martin Storsjö
7b7b220cf7
Enable w32threads automatically unless explicitly disabled
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-01 16:48:15 +02:00
Luca Barbato
0de9c41ff4
pulse: introduce pulseaudio input
...
It currently use the simple api and is using the latency information
provided only to offset the stream start.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-10-26 16:39:33 -07:00
Justin Ruggles
b606a01759
libspeexenc: add libspeex encoder
2011-10-20 13:06:15 -04:00
Stefano Sabatini
b157be1f38
lavfi: port libmpcodecs delogo filter
...
The ported filter supports named option parsing and more YUV formats.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-17 18:05:41 +02:00
Stefano Sabatini
ce6b6ef645
lavfi: port boxblur filter from libmpcodecs
...
With the following additions:
* support to gray format
* support to yuva420p format
* parametric luma/chroma/alpha radius
* consistency check on the radius values, avoid crashes with invalid values
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-17 18:05:41 +02:00
Anton Khirnov
46c3c53bae
libx264: support yuv422/444 output.
2011-10-12 08:27:36 +02:00
Diego Biurrun
c2ed91de84
configure: Add -Wstrict-prototypes to CFLAGS if available.
2011-10-10 13:50:26 +02:00
Mans Rullgard
6308729e68
ARM: check for inline asm 'y' operand modifier support
...
The inline asm added in bf5d46d
uses the 'y' modifier which
is only supported from gcc 4.5. This check allows building
with older compilers.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-10-03 08:56:24 +01:00
Mans Rullgard
908f12f342
fate: allow testing with libavfilter disabled
...
This declares dependencies to skip tests using libavfilter
when it is disabled.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-09-27 00:05:51 +01:00
Sean McGovern
87a74f478f
configure: disable hardware capabilities ELF section with suncc on Solaris x86
...
When using suncc to build, the Solaris linker will mark
an executable with each instruction set encountered by
the Solaris assembler. As our libraries contain their own
guards for processor-specific code, instead suppress
generation of the HWCAPS ELF section on Solaris x86 only.
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-09-24 14:47:49 +02:00
Anton Khirnov
e417d80d28
lavd: add libcdio-paranoia input device for audio CD grabbing
2011-09-17 06:45:26 +02:00
Diego Biurrun
d2ba1fb50c
configure: fix typo in avconv dependency list
2011-08-26 03:46:10 +02:00
Alberto Delmás
45ecda8554
Windows Media Image decoder (WMVP/WVP2)
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-23 11:18:35 +02:00
Pino Toscano
f60d136637
configure: add missing CFLAGS to fix building on the HURD
...
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-08-12 14:11:21 +02:00
Anton Khirnov
6291d7e416
Make a copy of ffmpeg under a new name -- avconv.
...
It will be further developed with a few incompatible changes.
ffmpeg.c will stay as is for some time, so any scripts using it won't be
broken.
2011-08-12 13:27:30 +02:00
Anton Khirnov
4d58e4cb4c
Rename ffserver to avserver.
2011-08-09 19:56:25 +02:00
Anton Khirnov
9e12f0bf5f
Rename ffprobe to avprobe.
2011-08-09 19:56:24 +02:00
Anton Khirnov
266463daff
Rename ffplay to avplay.
2011-08-09 19:56:21 +02:00
Diego Biurrun
001e600c3b
configure: spelling cosmetics
2011-07-27 00:33:24 +02:00
Kostya Shishkov
c2d23309ef
add Flash Screen Video 2 decoder
...
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-07-22 09:12:30 -07:00
Sean McGovern
558c268318
configure: add -xc99 to LDFLAGS for Sun CC
...
Using Sun's compiler on Solaris, -xc99 is as much a linker flag as a
compiler flag, so add it to LDFLAGS.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-07-21 00:30:16 +02:00
Mans Rullgard
0218808d49
fate: separate lavf-mxf_d10 test from lavf-mxf
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-17 16:30:49 +01:00
Martin Storsjö
e3bc07f4af
configure: Automatically add more flags required on symbian
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-07-15 16:09:03 +03:00
Anton Khirnov
6379900c53
Add a check for strptime().
...
It's an XSI extension, not available on some supported systems.
2011-07-13 12:14:27 +02:00
Mans Rullgard
b695256edd
configure: fix --cpu=host with gcc 4.6
...
The output from -v with gcc 4.6 has changed such that the search
pattern matches too soon without making it more strict.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-10 17:56:06 +01:00
Mans Rullgard
2f138f0b7c
build: clean up library installation rules
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-07 17:57:47 +01:00
Diego Biurrun
965dbe09b0
configure: simplify -rpath-link linker flag
...
Lists of ':'-separated directories can be passed to -rpath-link directly.
2011-07-05 12:09:47 +02:00
Mans Rullgard
8c94eab011
configure: do not blank $LIBNAME if static libs disabled
...
Whatever reason this was done for no longer applies, and it causes
lots of make warnings.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-03 17:17:16 +01:00
Diego Biurrun
c562ba4c3d
configure: Add vdpau and dxva2 to configure results output.
2011-06-30 01:04:18 +02:00
Mans Rullgard
a3e1f80e8b
ARM: remove check for PLD instruction
...
PLD is present in ARMv5TE and later, which is checked for separately.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-29 21:57:03 +01:00
Mans Rullgard
5e27ec28f0
build: create output directories as needed
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-29 09:14:56 +01:00
Mans Rullgard
b0da4903dd
fate: enable lavfi-pixmt tests on big endian systems
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-28 23:35:00 +01:00
Mans Rullgard
842f463c77
fate: merge identical pixdesc_be/le tests
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-28 21:31:42 +01:00
Mans Rullgard
7ac6910dd8
build: call texi2pod.pl with full path instead of symlink
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-28 18:15:19 +01:00
Mans Rullgard
57b4a3dd2b
build: include sub-makefiles using full path instead of symlinks
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-28 18:15:19 +01:00
Diego Biurrun
d2ee495fb2
configure: Drop check for availability of ten assembler operands.
...
This was done to support gcc 2.95, which is an old legacy compiler
that fails to compile the current codebase anyway.
2011-06-28 13:14:37 +02:00
Mans Rullgard
bc877faf7f
build: factor out the .c and .S compile commands as a macro
...
These commands have the same form, and using a common macro allows
it to be used elsewhere without further duplication.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-26 23:07:40 +01:00
Alexis Ballier
9ddf1b1ae4
configure: allow post-fixed cpu strings for athlon64, k8, and opteron
...
when setting the -march flag.
This is to match gcc's {athlon64,k8,opteron}-sse3 -march flags.
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2011-06-26 13:29:40 -04:00
Mans Rullgard
d0ce090ec5
ARM: silence some annoying armcc warnings
...
This silences warnings about pointer target sign mismatches as
already done for gcc with -Wno-pointer-sign.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-25 19:02:56 +01:00
Diego Biurrun
89b5829d0a
build: Remove multiple inclusion guards from config.mak.
...
config.mak is no longer included multiple times; the guards are pointless.
2011-06-25 13:02:51 +02:00
Diego Biurrun
b36518dcf4
configure: Add -Wno-format-zero-length to CFLAGS.
...
The C standard specifies that zero-length format strings are allowed.
2011-06-24 21:16:10 +02:00
Mans Rullgard
9e19704a6a
ARM: enable thumb for Cortex-M* CPUs
...
These CPUs are thumb-only and thus require this option.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-23 16:55:36 +01:00
Mans Rullgard
f038cf3c74
build: remove SRC_PATH_BARE variable
...
Setting SRC_PATH to "." when building in-tree removes the need
for a quoted version of the source path since out-of-tree builds
are not possible if the pathname contains spaces.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-23 12:17:25 +01:00
Mans Rullgard
8986fddc2b
ARM: allow building in Thumb2 mode
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-23 07:31:54 +01:00
Mans Rullgard
9cd7b8549b
configure: add --optflags option
...
This allows overriding the default optimisation flags selected by
configure.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-22 22:59:46 +01:00
Mans Rullgard
f87b03b50d
build: move documentation rules to doc/Makefile
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-22 22:59:46 +01:00
Mans Rullgard
698a183e30
build: move test rules to tests/Makefile
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-22 22:53:07 +01:00
Mans Rullgard
f082a0fb42
configure: report optimization for size separately
...
This removes an unsightly override of the 'optimizations' setting
only to make the configure report print 'small' when --enable-small
is used.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-21 20:47:10 +01:00
Mans Rullgard
7b2d219045
path64/open64: filter out unsupported flags
...
These flags are accepted without error but produce an annoying
warning. Filtering them out makes the build less noisy.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-19 18:47:57 +01:00
Diego Biurrun
e8f6bd4b88
configure: Document --enable-vdpau.
...
The option is disabled by default, so enabling it should be documented.
2011-06-07 13:20:59 +02:00
Mans Rullgard
8477f2deef
configure: simplify source_path setup
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-06 15:16:23 +01:00
Mans Rullgard
dc435c4e9d
configure: remove --source-path option
...
This option does not work, and the implied functionality is
at best pointless.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-06 15:16:15 +01:00
Robert Swain
dcb73592f4
configure: Document --enable-vaapi
...
VAAPI is disabled by default so it should have a --enable-vaapi option
documented, not a --disable-vaapi.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-05 11:45:27 +01:00
Mans Rullgard
798b264678
build: remove BUILD_ROOT variable
...
This variable is unnecessary as absolute paths are not required.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-05-29 12:36:16 +01:00
Justin Ruggles
aa47c35dff
ac3enc: add support for E-AC-3 encoding.
...
This adds basic stream format support and allows for arbitrary bit rates
rather than just those supported in AC-3.
2011-05-27 16:25:22 -04:00
Mans Rullgard
93eb8e4d7c
ARM: check for VFPv3
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-05-27 20:33:05 +01:00
Luca Barbato
6348a96c06
configure: report yasm/nasm presence properly
...
If the secondary assembler is in use report the proper name
2011-05-27 09:42:14 +02:00
Diego Biurrun
e14574eb68
configure: Add -D_GNU_SOURCE to CPPFLAGS on OS/2.
...
The flag is required for some C99 math functions to be declared.
2011-05-26 16:26:18 +02:00
Mans Rullgard
9bbd6a4cd8
configure: enable memalign_hack automatically when needed
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-05-25 00:47:05 +01:00
Diego Biurrun
a7a187a1be
configure: Add -U__STRICT_ANSI__ to CPPFLAGS on Cygwin and DOS.
...
In -std=c99 mode GCC defines __STRICT_ANSI__ to hide non-ANSI interfaces.
This causes declarations for some POSIX functions to be omitted from system
headers, which causes compilation failures.
2011-05-23 22:51:14 +02:00
Mans Rullgard
a1d0dcc713
configure: make executable again
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-05-20 18:11:31 +01:00
Diego Biurrun
0a6db2a25a
configure: Do not unconditionally add -Wall to host CFLAGS.
...
Some compilers choke on -Wall, so only add the flag after checking it works.
2011-05-20 17:52:24 +02:00
Dave Yeo
9297f1ed15
configure: Set OS/2 objformat to a.out.
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-05-20 17:52:23 +02:00
Diego Biurrun
429059f866
configure: Adjust AVX assembler check.
...
Older nasm versions have trouble assembling certain AVX instructions, but the
current AVX check did not detect this. Update the check to use an instruction
that triggers the nasm problem.
2011-05-19 16:27:40 +02:00
Mans Rullgard
c4f5c2d6f4
Move some mpegaudio functions to new mpegaudiodsp subsystem
...
This separation allows these functions to be used in a cleaner
fashion from other codecs (e.g. qdm2) and simplifies creating
optimised versions of them.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-05-19 12:25:34 +01:00
Jindrich Makovicka
e25c67108a
libx264: handle closed GOP codec flag
...
Also update libx264 presets to keep closed gop as default.
Signed-off-by: Jindrich Makovicka <makovick@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-05-17 23:01:42 +02:00
Diego Biurrun
c73b779d35
configure: Include AVX availability in summary output.
2011-05-15 13:11:01 +02:00
Reinhard Tartler
c1f5447805
configure: use same CPPFLAGS in kFreeBSD as Linux
...
046f081b46
reorganized the CPPFLAGS to no
longer add -D_POSIX_C_SOURCE unconditionally, but only on systems (e.g.,
glibc based ones) that require it. As kFreeBSD uses glibc, it needs to
be treated similar.
Additionally, _BSD_SOURCE is turned on to enable some additional types
such as caddr_t, which are normally enabled on BSD but not with glibc.
2011-05-15 10:33:52 +02:00