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* avutil/Makefile: add softfloat to TESTPROGSMichael Niedermayer2014-10-09
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avutil: remove obsolete FF_API_INTFLOAT cruftJames Almer2014-10-05
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* avcodec: export motion vectors in frame side data on demandClément Bœsch2014-08-18
| | | | | | | | | | | | | | | The reasoning behind this addition is that various third party applications are interested in getting some motion information out of a video "for free" when it is available. It was considered to export other information as well (such as the intra information about the block, or the quantization) but the structure might have ended up into a half full-generic, half full of codec specific cruft. If more information is necessary, it should either be added in the "flags" field of the AVMotionVector structure, or in another side-data. This commit also includes an example exporting them in a CSV stream.
* drop LLS1, rename LLS2 to LLSMichael Niedermayer2014-08-09
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avutil: add pixelutils APIClément Bœsch2014-08-05
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* avutil: actually install hash.hTimothy Gu2014-07-06
| | | | | | | | | This header is designed as a public header (with APIchanges entry and everything), but it is forgotten to put into the headers to be installed list. Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* lavu: add thread message API.Nicolas George2014-05-26
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* Merge commit 'bddd8cbf68551f6405b2bf77cc3e212af9fbe834'Michael Niedermayer2014-05-19
|\ | | | | | | | | | | | | | | | | | | | | | | * commit 'bddd8cbf68551f6405b2bf77cc3e212af9fbe834': Add transformation matrix API. Conflicts: libavcodec/avcodec.h libavcodec/utils.c libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Add transformation matrix API.Vittorio Giovara2014-05-19
| | | | | | | | | | | | | | | | | | | | | | Add AV_PKT_DATA_DISPLAYMATRIX and AV_FRAME_DATA_DISPLAYMATRIX as stream and frame side data (respectively) to describe a display transformation matrix for linear transformation operations on the decoded video. Add functions to easily extract a rotation angle from a matrix and conversely to setup a matrix for a given rotation angle. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | Move av_find_best_pix_fmt_of_2() from avcodec to avutilMichael Niedermayer2014-04-30
| | | | | | | | | | | | | | | | | | This avoids a dependancy of libavfilter on libavcodec See Ticket 3592 Fixes Ticket2784 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avutil/log: add code to test av_log()Michael Niedermayer2014-04-03
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | libavutil: Add fixed_dspNedeljko Babic2014-04-01
| | | | | | | | | | Signed-off-by: Nedeljko Babic <nbabic@mips.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '5a7e35dd2351c30bab45177b9482cb8833a0ca78'Michael Niedermayer2014-03-24
|\| | | | | | | | | | | | | | | | | | | | | | | * commit '5a7e35dd2351c30bab45177b9482cb8833a0ca78': Add replaygain side data type and code for parsing replaygain tags. Conflicts: libavcodec/avcodec.h libavcodec/version.h libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Add replaygain side data type and code for parsing replaygain tags.Anton Khirnov2014-03-24
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2014-03-18
|\| | | | | | | | | | | | | * qatar/master: float_dsp: add test program and use it as fate test Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * float_dsp: add test program and use it as fate testJanne Grunau2014-03-18
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* | Merge commit 'c98f3169bfb578c1a4e407b44524f0bfa3b4dc0c'Michael Niedermayer2014-02-16
|\| | | | | | | | | | | | | | | | | | | | | * commit 'c98f3169bfb578c1a4e407b44524f0bfa3b4dc0c': lavu: add AV_FRAME_DATA_DOWNMIX_INFO side data type. Conflicts: doc/APIchanges libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavu: add AV_FRAME_DATA_DOWNMIX_INFO side data type.Tim Walker2014-02-15
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-12-30
|\| | | | | | | | | | | | | | | | | | | | | | | * qatar/master: lavu: Move preprocessor macros in a separate file Conflicts: libavutil/avutil.h libavutil/utils.c libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavu: Move preprocessor macros in a separate fileLuca Barbato2013-12-29
| | | | | | | | And remove all the circular inclusions of avutil.h while at it.
| * avutil: Remove deprecated intfloat_readwrite codeDiego Biurrun2013-12-16
| | | | | | | | It was deprecated over two years ago.
* | Merge commit '7e244c68600f479270e979258e389ed5240885fb'Michael Niedermayer2013-12-09
|\| | | | | | | | | | | | | | | | | | | | | | | * commit '7e244c68600f479270e979258e389ed5240885fb': avframe: add codec-independent stereoscopic metadata Conflicts: Changelog libavutil/Makefile libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avframe: add codec-independent stereoscopic metadataVittorio Giovara2013-12-09
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* | Add Windows resource file support for shared librariesJames Almer2013-12-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Originally written by James Almer <jamrial@gmail.com> With the following contributions by Timothy Gu <timothygu99@gmail.com> * Use descriptions of libraries from the pkg-config file generation function * Use "FFmpeg Project" as CompanyName (suggested by Alexander Strasser) * Use "FFmpeg" for ProductName as MSDN says "name of the product with which the file is distributed" [1]. * Use FFmpeg's version (N-xxxxx-gxxxxxxx) for ProductVersion per MSDN [1]. * Only build the .rc files when --enable-small is not enabled. [1] http://msdn.microsoft.com/en-us/library/windows/desktop/aa381058.aspx Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | build: rename version.h to libavutil/ffversion.hTimothy Gu2013-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also the libavutil/ffversion.h will be installed. Rationale: * Applications might want to know FFmpeg's version besides the individual libraries'. * Avoids file name clash between FFmpeg's ./version.h and lib*/version.h when a library source file includes both and is compiled on an out-of-tree build. Fixes #1769. Signed-off-by: Timothy Gu <timothygu99@gmail.com> Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavu/avstring: add av_utf8_decode() functionStefano Sabatini2013-11-22
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* | avutil: reintroduce lls1 as the 52 ABI needs itMichael Niedermayer2013-11-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | lls1 taken from ff130d7 This is incompatible with libavcodec version 55.18.100 to 55.43.100 except 55.39.101 This incompatibility is caused by these libavcodec versions depending on a libavutil 52 which is ABI incompatible with the previous ABI 52 you can avoid this incompatibility by upgrading your libavcodec so it does no longer depend on the invalid ABI See: 502ab21af0ca68f76d6112722c46d2f35c004053 See: cc6714bb16b1f0716ba43701d47273dbe9657b8b See: 41578f70cf8aec8e7565fba1ca7e07f3dc46c3d2 See: Ticket3136 Tested-by: marillat Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avutil: rename lls to lls2Michael Niedermayer2013-11-17
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | tools: add benchmark for crypto functions.Nicolas George2013-09-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The benchmark tests the speed of the following algorithms: MD5, SHA-1, SHA-256, SHA-512, RIPEMD-160, AES-128. It can optionally be built to perform the same benchmark on other crypto libraries, for comparison purposes. The supported libraries are: - crypto: OpenSSL's libcrypto; - gcrypt: GnuTLS's libgcrypt; - tomcrypt: LibTomCrypt To enable them, use this syntax: make VERSUS=crypto+gcrypt+tomcrypt tools/crypto_bench They do not need to have been enabled in configure.
* | Merge commit 'a76d0cdf21c3d9e464623cc0ad1c005abf952afa'Michael Niedermayer2013-08-10
|\| | | | | | | | | | | | | * commit 'a76d0cdf21c3d9e464623cc0ad1c005abf952afa': libavutil: Move avpriv_open to a new file, file_open.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * libavutil: Move avpriv_open to a new file, file_open.cMartin Storsjö2013-08-10
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* | lavu: Add RIPEMD hashingJames Almer2013-06-15
| | | | | | | | | | | | Includes RIPEMD-128, RIPEMD-160, RIPEMD-256 and RIPEMD-320 Signed-off-by: James Almer <jamrial@gmail.com>
* | lavu: Add SHA-2 512 hashingJames Almer2013-06-02
| | | | | | | | | | Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Rename ffadler to ffhash and expand it using the generic hash APIJames Almer2013-05-16
| | | | | | | | | | Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Add a generic hash API.Reimar Döffinger2013-05-13
| | | | | | | | | | | | Also use this API in framemd5. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | Add 128 bit murmur3 hash function.Reimar Döffinger2013-05-13
| | | | | | | | Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | tools: Add adler32 checksum toolMichael Niedermayer2013-05-09
| | | | | | | | | | | | This is about 6 times faster than md5sum on linux Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavu/opencl:add opencl set param functionhighgod04012013-04-26
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '93e65e9a6c0895f869752a66731d9b2ec3916467'Michael Niedermayer2013-04-11
|\| | | | | | | | | | | | | | | | | | | * commit '93e65e9a6c0895f869752a66731d9b2ec3916467': Cosmetics, restore alphabetic order in atomics lists. Conflicts: libavutil/Makefile Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Cosmetics, restore alphabetic order in atomics lists.Anton Khirnov2013-04-11
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* | Fix make checkheaders without opencl headers.Carl Eugen Hoyos2013-04-03
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* | Merge commit 'f9f6402e9c9ce3642df981b48507df3a2d956f65'Michael Niedermayer2013-04-03
|\| | | | | | | | | | | | | | | | | | | * commit 'f9f6402e9c9ce3642df981b48507df3a2d956f65': configure: prettify atomics handling. Conflicts: configure Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * configure: prettify atomics handling.Anton Khirnov2013-04-03
| | | | | | | | | | Add simpler names and a shorthand for native atomics (as opposed to pthreads fallback).
* | opencl wrapper based on comments on 20130401highgod04012013-04-01
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '666fe5da47d127074be7f0e2bac93db6af8b4a30'Michael Niedermayer2013-03-12
|\| | | | | | | | | | | | | | | | | | | | | * commit '666fe5da47d127074be7f0e2bac93db6af8b4a30': atomic: Exclude the unsupported implementation headers from checkheaders avconv: do not silently ignore unused codec AVOptions. Conflicts: ffmpeg_opt.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * atomic: Exclude the unsupported implementation headers from checkheadersMartin Storsjö2013-03-08
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge commit '7ecc2d403ce5c7b6ea3b1f368dccefd105209c7e'Michael Niedermayer2013-03-08
|\| | | | | | | | | | | | | | | | | | | * commit '7ecc2d403ce5c7b6ea3b1f368dccefd105209c7e': Move AVFrame from lavc to lavu. Conflicts: libavcodec/avcodec.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Move AVFrame from lavc to lavu.Anton Khirnov2013-03-08
| | | | | | | | Add AVBuffer-based reference counting API to it.
* | Merge commit '8e401dbe90cc77b1f3067a917d9fa48cefa3fcdb'Michael Niedermayer2013-03-08
|\| | | | | | | | | | | | | | | | | | | * commit '8e401dbe90cc77b1f3067a917d9fa48cefa3fcdb': lavu: add a new API for reference-counted data buffers. Conflicts: libavutil/Makefile Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavu: add a new API for reference-counted data buffers.Anton Khirnov2013-03-08
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