virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-11-26 19:01:44 +02:00
Code Issues Releases Activity
43,916 Commits 37 Branches 400 Tags 460 MiB
d1ef1b9eaa
Commit Graph

2705 Commits

Author SHA1 Message Date
Martin Storsjö
d1ef1b9eaa configure: Silence lld-link when getting the version number 
In recent lld-link versions, this command prints the version to
stdout, but also prints an error to stderr:

$ lld-link -flavor gnu --version
LLD 4.0.0 (trunk 285641)
lld-link: error: no input files
lld-link: error: target emulation unknown: -m or at least one .o file required

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-11-04 21:37:57 +02:00
Anton Khirnov
7b1f03477f examples/avcodec: split the remaining two examples into separate files 2016-11-02 10:16:04 +01:00
Anton Khirnov
f5df897c4b examples/avcodec: split audio decoding into a separate example 
The four examples (audio/video encoding/decoding) are completely
independent so it makes little sense to have them all in one file.
 2016-11-02 10:13:27 +01:00
Anton Khirnov
40aaa8dadf examples/avcodec: split audio encoding into a separate example 
The four examples (audio/video encoding/decoding) are completely
independent so it makes little sense to have them all in one file.
 2016-11-02 10:11:46 +01:00
Luca Barbato
dad7514f9e xcb: Add all the libraries to the link line explicitly 
Avoid an underlink issue on recent distributions.

CC: libav-stable@libav.org
 2016-10-30 21:55:03 +01:00
Matt Oliver
ee05079766 openssl: Support version 1.1.0. 
Further simplifications by Martin Storsjö, to minimize the
diff.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-10-23 22:02:08 +03:00
Diego Biurrun
1f821e5ad3 configure: Print warnings after all other output 2016-10-19 10:13:34 +02:00
Diego Biurrun
20abcaa273 configure: #include stdint.h as part of libxavs test 
Unfortunately the xavs.h API header is not self-sufficient and relies
on manual stdint.h inclusion by its users.
 2016-10-06 12:32:34 +02:00
Anton Khirnov
5cc0057f49 lavu: remove the custom atomic API 
It has been replaced by C11 stdatomic.h and is now unused.
 2016-10-02 19:35:55 +02:00
Anton Khirnov
eb34d40354 Add a compat dummy stdatomic.h used when threading is disabled 
Adapted from the code by Rémi Denis-Courmont from VLC
 2016-10-02 18:57:56 +02:00
Anton Khirnov
f9a6a80e06 Add a compat stdatomic.h implementation based on pthreads 
Adapted from the code by Rémi Denis-Courmont from VLC
 2016-10-02 18:56:52 +02:00
Anton Khirnov
bb81ed4765 Add a compat stdatomic.h implementation based on suncc atomics 
Adapted from the code by Rémi Denis-Courmont from VLC
 2016-10-02 18:55:41 +02:00
Anton Khirnov
c2755864af Add a compat stdatomic.h implementation based on windows atomics 
Adapted from the code by Rémi Denis-Courmont from VLC
 2016-10-02 18:54:28 +02:00
Anton Khirnov
4e928ef340 Add a compat stdatomic.h implementation based on GCC atomics 
Adapted from the code by Rémi Denis-Courmont from VLC
 2016-10-02 18:52:08 +02:00
Anton Khirnov
13f5d2bf75 configure: check for stdatomic.h 
Since this is a C11 feature, it requires -std=c11.

Not actually used for anything yet, that will be added in the following
commits.
 2016-10-02 18:49:14 +02:00
Anton Khirnov
de2ae3c1fa lavc: add clobber tests for the new encoding/decoding API 2016-09-28 10:01:52 +02:00
Diego Biurrun
ab3554e1a7 configure: Drop check_lib()/require() in favor of check_lib2()/require2() 
The latter can do everything the former can do, but also handle conditions
the former cannot like multiple header #includes and checking for headers
and functions in a single test program, which is necessary for certain
library tests.
 2016-09-13 10:37:01 +02:00
Mark Thompson
a9fb134730 lavc/vaapi: Add VP8 decode hwaccel 2016-09-08 21:58:22 +01:00
Diego Biurrun
ec90305844 configure: Simplify clock_gettime() test 2016-09-06 18:13:00 +02:00
Diego Biurrun
0e5dde7399 configure: Fix --disable-pod2man / --disable-texi2html 2016-09-05 11:18:23 +02:00
Diego Biurrun
b8c2d407ef configure: Simplify libopenjpeg check 2016-09-05 11:18:23 +02:00
Diego Biurrun
2610c9528f configure: Move initial VAAPI check to a more sensible place 2016-09-05 11:18:23 +02:00
Diego Biurrun
4fb311c804 Drop memalign hack 
It no longer serves a useful purpose.
 2016-09-03 15:11:29 +02:00
Burt P
728e80cd2e High Definition Compatible Digital (HDCD) decoder filter, using libhdcd 
Signed-off-by: Burt P <pburt0@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-08-29 19:09:59 +02:00
Diego Biurrun
46e3936fb0 configure: Set __MSVCRT_VERSION__to 0x0700 for MinGW 
This exposes some required functionality like _aligned_malloc() in the
MinGW system headers, thus obviating the need for the memalign hack.
 2016-08-23 17:07:26 +02:00
Anton Khirnov
89aebc5bcc lavc: align the linesize to 32 when AVX is enabled 2016-08-03 10:56:53 +02:00
James Almer
63ac8e2d93 lavu: add LOCAL_ALIGNED_32 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-08-03 10:56:52 +02:00
Diego Biurrun
5ed4644d6d x11grab: Rename internal component to "xcbgrab" 2016-07-29 19:03:10 +02:00
Diego Biurrun
4fef648d10 Remove the legacy X11 screen grabber 
The XCB screen grabber is a drop-in replacement and not under GPL.
 2016-07-29 19:03:10 +02:00
Diego Biurrun
ae90119c67 configure: Simplify license incompatibility check 2016-07-27 10:59:48 +02:00
Martin Storsjö
100fb0ddfd configure: Allow detecting and using LLVM lld-link as linker for windows 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-07-26 09:29:49 +03:00
Martin Storsjö
79fb069299 configure: Move defines for controlling MSVCRT headers to the CRT detection section 
This allows these flags to be automatically enabled for clang,
when using MSVCRT headers.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-07-26 09:29:38 +03:00
Martin Storsjö
56af0bc10f configure: Check for strtoll and redirect to _strtoi64 in the msvcrt block 
This allows doing this redirection, if building with clang against
old enough MSVC headers that lack strtoll (2012 and older).

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-07-26 09:29:24 +03:00
Anton Khirnov
ad71d3276f lavfi: add a QSV deinterlacing filter 2016-07-22 19:08:13 +02:00
Anton Khirnov
b0f36a0043 avconv: stop using setpts for input framerate forced with -r 
The setpts filter does not signal to the rest of the filtergraph that
the stream is CFR. Just generate the timestamps manually instead.
 2016-07-22 19:08:12 +02:00
Martin Storsjö
6f9e34baea arm: Check for support for the .fpu directive 
When targeting COFF (windows), clang doesn't support this
directive (while binutils supports it for all targets).

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-07-21 12:52:10 +03:00
Diego Biurrun
8c929037ec build: Add a new component for H.264 parsing code 
This fixes standalone compilation of the SVQ3 decoder, which had
incomplete dependencies related to H.264 parsing.
 2016-06-29 12:31:03 +02:00
Martin Storsjö
82b7525173 Add an OpenH264 decoder wrapper 
While it is less featureful (and slower) than the built-in H264
decoder, one could potentially want to use it to take advantage
of the cisco patent license offer.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-06-28 14:17:43 +03:00
Anton Khirnov
ac7bfd6967 lavfi: add a QSV scaling filter 2016-06-21 19:53:38 +02:00
Paul B Mahol
d78fd2fa21 Add MagicYUV decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-06-20 15:45:51 -04:00
Diego Biurrun
b2d5d6a7f2 build: Only enable symbol reduction if the compiler does proper DCE 
With compilers that do not support proper dead code elimination, like
Sun C 5.12, linking fails due to missing references to unavailable,
but also unused, symbols.

Bug-Id: 895
 2016-05-30 14:59:43 +02:00
Diego Biurrun
c5fd4b5061 build: Simplify postprocessing of linker version script files 
Generate the files in a single postprocessing step w/o intermediate files.
 2016-05-29 16:49:16 +02:00
Anton Khirnov
38392b2af8 hwcontext_vdpau: implement device creation 2016-05-26 15:40:33 +02:00
Timo Rothenpieler
09522a303d configure: Don't require nonfree for nvenc 
As the nvEncodeApi.h header is now MIT licensed, this can be dropped.
The loaded CUDA and NVENC libraries are part of the nvidia driver, and
thus count as system libraries.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-05-19 14:17:03 +02:00
Anton Khirnov
6f58b4dc47 nvenc: drop the hard dependency on CUDA 
The code needs only a few definitions from cuda.h, so define them
directly when CUDA is not enabled. CUDA is still required for accepting
HW frames as input.

Based on the code by Timo Rothenpieler <timo@rothenpieler.org>.
 2016-05-19 14:17:03 +02:00
Anton Khirnov
2156c4c300 nvenc: write the VUI signal properties for HEVC 
Bump the API version requirement to 6.

Based on a patch by Agatha Hu <ahu@nvidia.com>.
 2016-05-19 14:17:03 +02:00
Anton Khirnov
85ce9636e4 configure: move the hardware accel libs' entries in the configure output 
Print them as a subsection of the external library section, in line with
what is done for the help text in the previous commit.
 2016-05-19 13:43:29 +02:00
Anton Khirnov
c0f4c7db9f configure: move the hardware accel libs' entries in the help text 
Group them in a subsection of the external library section. That should
make them easier to find and understand how they fit in the scheme of
things.

Also, rewrite the description text in a similar way as in the previous
commit.
 2016-05-19 13:41:51 +02:00
Anton Khirnov
5e2203448a configure: improve the help text for external libraries 
Add a more accurate description of what the switches actually do (i.e.
allow using the given library, not enabling the corresponding
codecs etc.).

Replace the library descriptions, in many cases boilerplate text without
useful information, with a short summary of what the library does.
 2016-05-19 13:40:53 +02:00
Diego Biurrun
1f1ad8ace0 configure: Document --enable-libfontconfig 2016-05-05 10:47:00 +02:00