5ea20630b4
Fix a bunch of platform name and other typos.
2012-01-11 13:48:30 +01:00
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
a6a4793d04
v4l2: list available formats
...
Make use of the experimental framesize enumeration ioctl if available.
2012-01-04 13:10:20 +01:00
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
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
06bb590558
threads: test for sys/param.h and include it for sysctl on OpenBSD
2011-12-27 16:09:41 +01:00
b9e2226972
bsd: use number of logical CPUs as automatic thread count
2011-12-22 21:50:07 +01:00
ad29ecbff0
windows: use number of CPUs as automatic thread count
2011-12-22 21:50:07 +01:00
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
196c9e5c8c
lavfi: always build vsrc_buffer.
...
It's a part of public API.
2011-12-22 15:42:52 +01:00
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
9d6b2077b2
build: error on mixed declarations and code
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-21 00:57:46 +00:00
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
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
54e75be420
configure: refactor lists of tests and components into variables
2011-12-16 15:46:34 +01:00
055c61b857
configure: refactor list of programs into a variable
2011-12-15 14:41:26 +01:00
3e0b1c9a81
configure: cosmetics: sort some lists where appropriate
2011-12-14 12:01:17 +01:00
88b9735753
build: conditionally compile x86 H.264 chroma optimizations
2011-12-14 11:58:45 +01:00
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
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
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
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
7c9224111e
configure: add libpulse to help output
...
Fixes Bug 72.
2011-11-21 06:44:43 +01:00
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
ff3755cbde
configure: add check for w32threads to enable it automatically
2011-11-18 22:36:06 +01:00
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
183baeadca
avformat: Add the https protocol
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-05 12:09:36 +02:00
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
bc8c1395ca
configure: Allow linking to the gnutls library
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-05 12:09:20 +02:00
a060866fd7
configure: Allow linking to openssl
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-05 12:08:56 +02:00
76718f3fb7
configure: declare dependency of h264_vaapi_hwaccel on h264_decoder
2011-11-04 10:42:00 +01:00
7b7b220cf7
Enable w32threads automatically unless explicitly disabled
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-01 16:48:15 +02:00
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
b606a01759
libspeexenc: add libspeex encoder
2011-10-20 13:06:15 -04:00
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
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
46c3c53bae
libx264: support yuv422/444 output.
2011-10-12 08:27:36 +02:00
c2ed91de84
configure: Add -Wstrict-prototypes to CFLAGS if available.
2011-10-10 13:50:26 +02:00
6308729e68
ARM: check for inline asm 'y' operand modifier support
...
The inline asm added in bf5d46d
2011-10-03 08:56:24 +01:00
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
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
e417d80d28
lavd: add libcdio-paranoia input device for audio CD grabbing
2011-09-17 06:45:26 +02:00
d2ba1fb50c
configure: fix typo in avconv dependency list
2011-08-26 03:46:10 +02:00
45ecda8554
Windows Media Image decoder (WMVP/WVP2)
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-23 11:18:35 +02:00
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
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
4d58e4cb4c
Rename ffserver to avserver.
2011-08-09 19:56:25 +02:00
9e12f0bf5f
Rename ffprobe to avprobe.
2011-08-09 19:56:24 +02:00
266463daff
Rename ffplay to avplay.
2011-08-09 19:56:21 +02:00
001e600c3b
configure: spelling cosmetics
2011-07-27 00:33:24 +02:00
Diego Biurrun
Reinhard Tartler
Luca Barbato
Daniel Verkamp
Janne Grunau
Anton Khirnov
Martin Storsjö
Mans Rullgard
Ronald S. Bultje
Rafaël Carré
John Stebbins
Sebastien Zwickert
Justin Ruggles
Stefano Sabatini
Sean McGovern
Alberto Delmás
Pino Toscano