Commit Graph

5025 Commits

Author SHA1 Message Date
James Almer
4961ddfd35 Merge commit 'fd36cf6bf6524247a8ff6788c028836fe7d9fd20'
* commit 'fd36cf6bf6524247a8ff6788c028836fe7d9fd20':
  configure: Factorize check_64_bit()

Merged-by: James Almer <jamrial@gmail.com>
2018-02-11 23:18:59 -03:00
James Almer
c1c720d527 Merge commit '38434a9ff5b9a1a048f32c1c7e2a9519cf12f8ba'
* commit '38434a9ff5b9a1a048f32c1c7e2a9519cf12f8ba':
  configure: Simplify restrict keyword handling

Merged-by: James Almer <jamrial@gmail.com>
2018-02-11 23:13:17 -03:00
James Almer
8a15ad8a17 Merge commit 'bca41545b371efc34e38d1fa8bb12dba8b614da0'
* commit 'bca41545b371efc34e38d1fa8bb12dba8b614da0':
  configure: Group code that sets the license string with licensing checks

Merged-by: James Almer <jamrial@gmail.com>
2018-02-11 22:59:18 -03:00
Aurelien Jacobs
6fd110a094 aptx: implement the aptX HD bluetooth codec 2018-02-09 22:10:55 +01:00
Josh de Kock
0fd475704e lavd: add new API for iterating input and output devices
This also adds an avpriv function to register devices in
libavformat
2018-02-06 18:57:42 +00:00
Josh de Kock
0694d87024 lavf: add new API for iterating muxers and demuxers 2018-02-06 18:57:42 +00:00
Josh de Kock
7e8eba2d87 lavc: add new API for iterating codecs and codec parsers
Based on an unfinished patch by atomnuker.
2018-02-06 18:50:27 +00:00
Diego Biurrun
fd36cf6bf6 configure: Factorize check_64_bit() 2018-02-06 11:13:19 +01:00
Diego Biurrun
38434a9ff5 configure: Simplify restrict keyword handling
Skip a variable indirection and only redefine restrict if necessary.
2018-02-06 11:13:10 +01:00
Diego Biurrun
bca41545b3 configure: Group code that sets the license string with licensing checks
This also moves the setting of the licensing string out of a block that
is skipped when quiet operation is requested.
2018-02-06 10:03:15 +01:00
Jun Zhao
0519e66a90 examples: Add a VA-API transcode example.
Usage is:
./vaapi_transcode input_stream codec output_stream
For example:
- ./vaapi_transcode input.mp4 h264_vaapi output_h264.mp4
- ./vaapi_transcode input.mp4 vp8_vaapi output_vp8.ivf

Does not handle resolution changes on the input stream.

Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Signed-off-by: Liu, Kaixuan <kaixuan.liu@intel.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
2018-02-04 12:56:39 +00:00
Xiaohan Wang
caaa40d2c6 configure: Remove carriage return ('\r') in Windows CC_IDENT
Currently the Windows CC_IDENT is ended with '\r\n'. "head -n1" will not
remove the '\r' and this is causing building error in Chromium.

This CL adds "tr -d '\r'" to remove '\r' in the CC_IDENT string. Since in
most cases '\r' only appears at the end of a string/line, this should
work in most cases.

See example:

printf "hello\r\nworld\r\n" | head -n1 | hd
00000000  68 65 6c 6c 6f 0d 0a                              |hello..|

printf "hello\r\nworld\r\n" | head -n1 | tr -d '\r' | hd
00000000  68 65 6c 6c 6f 0a                                 |hello.|

Also note a similar previous change at:
https://lists.ffmpeg.org/pipermail/ffmpeg-cvslog/2013-October/069950.html

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-02-02 00:18:24 +01:00
James Almer
172564ace9 configure: fix vaapi_encode_example dependencies
Signed-off-by: James Almer <jamrial@gmail.com>
2018-01-23 23:42:04 -03:00
Jun Zhao
9bba10c174 lavfi: add denoise and sharpness VAAPI video filters.
Most code between them is common, so put them in a new file for
miscellaneous VAAPI filters.

Signed-off-by: Yun Zhou <yunx.z.zhou@intel.com>
Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
2018-01-21 22:56:52 +00:00
Jun Zhao
fcf5eae4bf lavfi: add ProcAmp (color balance) VAAPI video filter.
Add ProcAmp(color balance) vaapi video filter, use the option
like -vf "procamp_vaapi=b=10:h=120:c=2.8:s=3.7" to set
brightness/hue/contrast/saturation.

Signed-off-by: Yun Zhou <yunx.z.zhou@intel.com>
Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
2018-01-21 22:56:52 +00:00
Carl Eugen Hoyos
af964baf09 configure: Simplify detection of static x264 on systems without pkg-config.
Fixes a regression since 6dfcbd80.
2018-01-11 11:12:38 +01:00
James Almer
32f85056b3 configure: don't use SDL.h in check_func_headers when checking for SDL2
check_func_headers() defines a main() function, which clashes with a
redefinition done by said SDL header. Check for SDL_PollEvent using
SDL_events.h only instead, where the redefinition doesn't happen.

Fixes a regression since d03c39b46b.

Tested-by: RiCON
Signed-off-by: James Almer <jamrial@gmail.com>
2018-01-10 11:23:45 -03:00
Mark Thompson
dfdc146161 lavfi: Add filters to run arbitrary OpenCL programs 2018-01-07 23:24:30 +00:00
KO Myung-Hun
d03c39b46b configure: check SDL2 function with a header
SDL2 uses SDLCALL to specify a calling convention. On OS/2, it's defined
to `_System' which is similar to `_cdecl' but does not prepend '_'.

After all, without a header, a function is used without `_System'. And
linker will try to `_func' but fail because the function is `func' not
`_func'.

Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2018-01-07 00:09:40 -03:00
James Almer
9e68f472ec configure: remove check for SA_RESTART
It's not used anymore.

Signed-off-by: James Almer <jamrial@gmail.com>
2018-01-06 22:22:12 -03:00
Rostislav Pehlivanov
6b35a83214 Remove the ffserver program
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2018-01-06 18:31:37 +00:00
LongChair
c6f8410636 avcodec/rkmpp : Fix broken build due to missing control operation
This patch is taking care of https://trac.ffmpeg.org/ticket/6834.
It seems that one of the control operations that was available to get
the free decoders input slots was removed.

There is another control operation to retrieve the used slots. Given
that the input slot count is hardcoded to 4 in mpp at this point,
replacing the old control operation by the other one.

This was tested on Rockchip ROCK64.

Signed-off-by: wm4 <nfxjfg@googlemail.com>
2018-01-06 18:08:13 +01:00
Anton Khirnov
89b84cb18b It has been replaced by C11 stdatomic.h and is now unused.
(cherry picked from commit 5cc0057f49)
Signed-off-by: James Almer <jamrial@gmail.com>
2018-01-05 14:06:02 -03:00
James Almer
b4eeffffc8 configure: update minimum required version of libvmaf
At least version 0.6.2 is needed since commit
df3222d4bb.

Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2018-01-04 14:33:03 -03:00
Michael Wootton
34c113335b Add support for H.264 and HEVC hardware encoding for AMD GPUs based on AMF SDK
Requires AMF headers for at least version 1.4.4.1.

Signed-off-by: Mikhail Mironov <mikhail.mironov@amd.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2018-01-04 18:15:56 +01:00
Rostislav Pehlivanov
c29038f304 lavr: deprecate the entire library
Deprecate the entire library. Merged years ago to provide compatibility
with Libav, it remained unmaintained by the FFmpeg project and duplicated
functionality provided by libswresample.

In order to improve consistency and reduce attack surface, as well as to ease
burden on maintainers, it has been deprecated. Users of this library are asked
to migrate to libswresample, which, as well as providing more functionality,
is faster and has higher accuracy.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2018-01-04 01:38:22 +00:00
Carl Eugen Hoyos
bddf31ba75 configure: bump year
Happy new year!
2018-01-01 18:05:55 +01:00
Carl Eugen Hoyos
d01eeef4a2 configure: libvmaf depends on pthreads. 2017-12-29 02:15:05 +01:00
James Almer
efb63e4316 configure: add missing avcodec dep to avfilter for de/convolve filters 2017-12-27 15:38:13 -03:00
Paul B Mahol
aff1678477 configure: note (de)convolve filter dependency
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-12-27 12:31:43 +01:00
wm4
9b121dfc32 w32pthreads: always use Vista+ API, drop XP support
This removes the XP compatibility code, and switches entirely to SWR
locks, which are available starting at Windows Vista.

This removes CRITICAL_SECTION use, which allows us to add
PTHREAD_MUTEX_INITIALIZER, which will be useful later.

Windows XP is hereby not a supported build target anymore. It was
decided in a project vote that this is OK.
2017-12-26 02:49:48 +01:00
James Darnley
8f86e66238 avcodec: add stride alignment needed for AVX-512 2017-12-24 22:02:41 +01:00
James Darnley
b7a3d1f249 configure: test whether x86 assembler supports AVX-512 2017-12-24 22:02:41 +01:00
James Almer
22ae33fb40 configure: fix minimum required version of libzimg
The new input properties added in 002db7d49a
were introduced to libzimg for the upcoming release 2.7.x

Signed-off-by: James Almer <jamrial@gmail.com>
2017-12-21 00:48:16 -03:00
Stefan Pöschel
c94b094858 configure: Fix case of static libmp3lame
Fixes #6918.

Signed-off-by: James Almer <jamrial@gmail.com>
2017-12-19 23:55:02 -03:00
Mark Thompson
2a4d34d462 lavc: Delete all fake hwaccels
They are now unused.
2017-12-19 23:22:35 +00:00
Mark Thompson
433522a1b9 lavc: Remove register mechanism for hwaccels
There is no longer any need for a list of them at runtime, because
decoders now carry the pointers to their associated hwaccels internally.
The file containing external declarations is now used to make the list
of hwaccels for configure.
2017-12-19 23:22:35 +00:00
Felix Matouschek
c12c2739cd configure: Fix detection of vp9 decoder/encoder
At least on Android the vp9 decoder/encoder needs $libm_extralibs
to successfully link, it was missing in the check_lib calls for vp9

Signed-off-by: Felix Matouschek <felix@matouschek.org>
Signed-off-by: James Almer <jamrial@gmail.com>
2017-12-19 17:18:10 -03:00
sfan5
b1781caf9e configure: remove libtls fallback check
This check is not needed for any supported version of libtls
and causes issues with static builds (libtls links to -lssl -lcrypto).

Signed-off-by: sfan5 <sfan5@live.de>
Signed-off-by: James Almer <jamrial@gmail.com>
2017-12-19 15:12:24 -03:00
sfan5
b178278c7b configure: fix pkg-config check for libtls
This was not accounted for during merge and is required due to
the refactor in commit 93ccba96df.

Signed-off-by: sfan5 <sfan5@live.de>
Signed-off-by: James Almer <jamrial@gmail.com>
2017-12-19 14:19:03 -03:00
sfan5
387ee1d6aa libavformat: LibreSSL (libtls) support
Signed-off-by: sfan5 <sfan5@live.de>
2017-12-17 17:32:42 +11:00
wang-bin
dc08caa8f7 configure: fix probing armv6zk
clang reports 6kz: https://reviews.llvm.org/D14568

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-12-16 18:21:58 +01:00
Mark Thompson
2adfb10921 configure: Move V4L2 M2M help line to the hardware library section 2017-12-10 17:15:06 +00:00
Jacob Trimble
83ecdc9a92 configure: Fix dependencies of aac_at decoder.
Signed-off-by: Jacob Trimble <modmaker@google.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2017-11-30 20:25:04 -03:00
James Almer
5a366f9770 configure: select vp9_superframe_split_bsf when enabling vp9_decoder
This is required since a5679933c1

Signed-off-by: James Almer <jamrial@gmail.com>
2017-11-30 01:51:16 -03:00
Mikhail Mironov
9ea6607d29 Add HW H.264 and HEVC encoding for AMD GPUs based on AMF SDK
Requires AMF headers for at least version 1.4.4.1.

Signed-off-by: Mikhail Mironov <mikhail.mironov@amd.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
2017-11-28 22:14:42 +00:00
Jun Zhao
23db3a1ae6 examples: Add a VA-API encode example.
Supports only raw NV12 input.

Example use:
./vaapi_encode 1920 1080 test.yuv test.h264

Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Signed-off-by: Liu, Kaixuan <kaixuan.liu@intel.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
2017-11-28 22:14:07 +00:00
Vittorio Giovara
002db7d49a vf_zscale: Add more supported input properties
Bump the minimum version necessary in the configure file.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2017-11-28 14:51:45 -05:00
Philip Langdale
1da9851e34 avcodec/nvdec: Implement vp8 hwaccel 2017-11-26 14:55:01 -08:00
Mark Thompson
40b75a943b vaapi: Add VP8 decode hwaccel 2017-11-26 21:41:19 +00:00