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Commit Graph
4214 Commits
Author SHA1 Message Date
Michael Niedermayer 21f70940ae avutil/mem: remove av_realloc / av_malloc incompatibility warning 
memalign() is not guranteed to be compatible with free() or realloc()
and for platforms in this category we have --enable-memalign-hack
(which should be enabled automatically if such system is detected)
Trying to somehow half support systems that can free() memalign memory
but not reallocate it seems not worth the amount of work needed to
keep 2 then incompatible allocation systems and ensure their
seperation. That is unless this would affect a major platform
on which we want to avoid the memalign hack code

The warnings also cause wasted time and effort as people try
to maintain a separation that does not exist currently.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-08-23 13:50:19 +02:00
Umair Khan fb1f67a70b avutil: Softfloat implementation for IEEE 754 floating point 
Signed-off-by: Umair Khan <omerjerk@gmail.com>
 2016-08-22 15:28:19 +02:00
Timothy Gu 1ae4b1e09d mem: Extend and edit Doxygen 2016-08-21 13:22:15 -07:00
Paul B Mahol 9876d8fc6d swresample: add int64 sample format 2016-08-18 15:30:05 +02:00
Marton Balint b72a7b96f8 avformat: factorize iso 8601 timestamp writer to a dictionary avutil function 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-08-17 23:45:41 +02:00
Timothy Gu 58c7bf789f doxygen: Standardize root-level modules 2016-08-02 22:15:25 -07:00
Timothy Gu a4d7a6d1dd mathematics: Extend and edit Doxygen 2016-08-02 21:53:34 -07:00
Timothy Gu 952c4cf7d0 rational: Extend Doxygen 2016-08-02 21:52:40 -07:00
Timothy Gu f29ffbc87d avutil/hash: Add more detailed Doxygen documentation 2016-08-02 21:49:52 -07:00
Timothy Gu ec234ccea4 mem: Order function prototypes semantically 2016-08-02 15:17:31 -07:00
Timothy Gu 1fcf243216 mathematics: Make function prototypes identical to definitions 
Doxygen gets confused by this.
 2016-08-02 09:01:09 -07:00
Carl Eugen Hoyos 5aede05120 lavu/hwcontext_vaapi: Fix compilation if VA_FOURCC_ABGR is not defined. 
Fixes ticket #5484.
 2016-08-02 17:07:41 +02:00
Timothy Gu 39211cb9aa murmur3: Add Doxygen documentation 
The interface has been stable for some time now.
 2016-08-02 07:50:44 -07:00
Timothy Gu 0a7a4e33f3 avutil: Add detailed Doxygen description to a few hashes 2016-08-02 07:48:21 -07:00
Timothy Gu 19d7098c9e avutil: Group hash functions separately in Doxygen 2016-08-02 07:48:08 -07:00
Timothy Gu 04da20e58f dynarray: Change AV_ to FF_ for AV_DYNARRAY_ADD 
The header is not installed and the macro isn't used outside libavutil,
so it is obviously privat to libavutil. Make the name reflect that.
 2016-07-31 10:19:03 -07:00
Timothy Gu 22df70e9ed doxygen: Add a note on libavutil's modular nature 2016-07-29 19:01:40 -07:00
Zhao Zhili 65b2feb890 avutil/mem: fix memleak 
The original code assumes av_realloc() will free ptr if size is zero.
The assumes is incorrect now.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-28 12:09:05 +02:00
James Almer fb91850fe1 avutil/frame: access avframe fields directly in get_frame_defaults() 
The accessors are needed only from outside libavutil.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-07-25 17:37:18 -03:00
Kacper Michajłow 69630f4d30 libavutil/opt: Small bugfix in example. 
Fix const corectness and zero init the struct. This example code would actually crash when initializing string.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-24 00:41:15 +02:00
Zhao Zhili 450cf400fc avutil/mem: fix wrong comment 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-18 22:52:36 +02:00
Ronald S. Bultje f0a2b6249b vp9: add 16x16 idct avx2 (8-bit). 
checkasm --bench, 10k runs, for *_add_${bpc}_${sub_idct}_${opt}, shows
that it's about 1.65x as fast as the AVX version for the full IDCT, and
similar speedups for the sub-IDCTs:

nop: 24.6
vp9_inv_dct_dct_16x16_add_8_1_c: 6444.8
vp9_inv_dct_dct_16x16_add_8_1_sse2: 638.6
vp9_inv_dct_dct_16x16_add_8_1_ssse3: 484.4
vp9_inv_dct_dct_16x16_add_8_1_avx: 661.2
vp9_inv_dct_dct_16x16_add_8_1_avx2: 311.5
vp9_inv_dct_dct_16x16_add_8_2_c: 6665.7
vp9_inv_dct_dct_16x16_add_8_2_sse2: 646.9
vp9_inv_dct_dct_16x16_add_8_2_ssse3: 455.2
vp9_inv_dct_dct_16x16_add_8_2_avx: 521.9
vp9_inv_dct_dct_16x16_add_8_2_avx2: 304.3
vp9_inv_dct_dct_16x16_add_8_4_c: 7022.7
vp9_inv_dct_dct_16x16_add_8_4_sse2: 647.4
vp9_inv_dct_dct_16x16_add_8_4_ssse3: 467.1
vp9_inv_dct_dct_16x16_add_8_4_avx: 446.1
vp9_inv_dct_dct_16x16_add_8_4_avx2: 297.0
vp9_inv_dct_dct_16x16_add_8_8_c: 6800.4
vp9_inv_dct_dct_16x16_add_8_8_sse2: 598.6
vp9_inv_dct_dct_16x16_add_8_8_ssse3: 465.7
vp9_inv_dct_dct_16x16_add_8_8_avx: 440.9
vp9_inv_dct_dct_16x16_add_8_8_avx2: 290.2
vp9_inv_dct_dct_16x16_add_8_16_c: 6626.6
vp9_inv_dct_dct_16x16_add_8_16_sse2: 599.5
vp9_inv_dct_dct_16x16_add_8_16_ssse3: 475.0
vp9_inv_dct_dct_16x16_add_8_16_avx: 469.9
vp9_inv_dct_dct_16x16_add_8_16_avx2: 286.4
 2016-07-11 10:14:58 -04:00
Marton Balint 593987810e avutil/parseutils: dont assume standard time when parsing a timestamp 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-07-11 01:06:23 +02:00
Clément Bœsch 1cfa350429 Merge commit 'bcc07e2576cb723007bea1238afd019ae2d1b005' 
* commit 'bcc07e2576cb723007bea1238afd019ae2d1b005':
  pixdesc: Use C99 array to list color properties names

Merged-by: Clément Bœsch <u@pkh.me>
 2016-07-09 14:21:01 +02:00
Matthieu Bouron 0f2654c9a3 lavc: add mediacodec hwaccel support 2016-07-08 17:02:37 +02:00
Michael Niedermayer 042fb69deb avutil/frame: Move new field to the end of AVFrame 
This fixes part of Ticket5676
This fixes kodi, mpv, chromium and ffplay build against 3.0 and linked to 3.1

This is a similar ABI fix to 1eb43af1a0

Approved-by: BBB
Approved-by: jamrial
Approved-by: BtbN
Approved-by: nevcairiel
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-30 17:43:01 +02:00
Matthieu Bouron 0acc170aad Merge commit '535a742c2695a9e0c586b50d7fa76e318232ff24' 
* commit '535a742c2695a9e0c586b50d7fa76e318232ff24':
  build: Change structure of the linker version script templates

Merged-by: Matthieu Bouron <matthieu.bouron@stupeflix.com>
 2016-06-27 17:56:47 +02:00
Matthieu Bouron 9eb3da2f99 asm: FF_-prefix internal macros used in inline assembly 
See merge commit '39d6d3618d48625decaff7d9bdbb45b44ef2a805'.
 2016-06-27 17:21:18 +02:00
Hendrik Leppkes 06a0e18435 hwcontext_dxva2: Use GetDesktopWindow instead of GetShellWindow 
Improves compatibility with some MinGW variants,
see 771537edcf
 2016-06-26 15:34:40 +02:00
Hendrik Leppkes ed5d03ff6f Merge commit 'b8bf9194af602cf3a4bcd19a5e278e3d6d69f8fa' 
* commit 'b8bf9194af602cf3a4bcd19a5e278e3d6d69f8fa':
  hwcontext_vaapi: implement device creation

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2016-06-26 15:25:38 +02:00
Hendrik Leppkes 162370b473 Merge commit '8e70385a8ed06f96f1e9e35cf7b6788a5c56eded' 
* commit '8e70385a8ed06f96f1e9e35cf7b6788a5c56eded':
  hwcontext_dxva2: implement device creation

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2016-06-26 15:25:24 +02:00
Hendrik Leppkes c5a0c16850 Merge commit '2e219b491bcc0845248345fdad31231b081e06d1' 
* commit '2e219b491bcc0845248345fdad31231b081e06d1':
  hwcontext_cuda: implement device creation

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2016-06-26 15:25:12 +02:00
Hendrik Leppkes 613ac3bf82 Merge commit '38392b2af815898b8716826c4e29d95c04fb2647' 
* commit '38392b2af815898b8716826c4e29d95c04fb2647':
  hwcontext_vdpau: implement device creation

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2016-06-26 15:24:53 +02:00
Hendrik Leppkes 481f320aa3 Merge commit '1c9e8616c535ef496e7ee8a5cbc5e9e972a6977d' 
* commit '1c9e8616c535ef496e7ee8a5cbc5e9e972a6977d':
  hwcontext: add a function for opening devices

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2016-06-26 15:23:24 +02:00
Clément Bœsch b77f62e27f Merge commit 'ded4a6543dfb5a2f1d9f7fb8d3ab27a1872c22b3' 
* commit 'ded4a6543dfb5a2f1d9f7fb8d3ab27a1872c22b3':
  xtea-test: Use struct allocation functions from the API

Merged-by: Clément Bœsch <clement@stupeflix.com>
 2016-06-24 11:16:52 +02:00
Clément Bœsch b6310ab6b5 Merge commit '8131bd4c22ad59b040173f67a5b2edb75863e801' 
* commit '8131bd4c22ad59b040173f67a5b2edb75863e801':
  blowfish-test: Use struct allocation functions from the API

Merged-by: Clément Bœsch <clement@stupeflix.com>
 2016-06-24 11:14:23 +02:00
Clément Bœsch 1ca383c8d4 Merge commit 'a86ef80494d759807a5ef8dd12838f0690092e37' 
* commit 'a86ef80494d759807a5ef8dd12838f0690092e37':
  blowfish-test: Return different values for different errors

Merged-by: Clément Bœsch <clement@stupeflix.com>
 2016-06-24 11:10:35 +02:00
Clément Bœsch abb3cc46d5 Merge commit '0c4468dc185fa8b9e7d6add914595c5e928b24fd' 
* commit '0c4468dc185fa8b9e7d6add914595c5e928b24fd':
  stereo3d: Add API to get name from value or value from name

Merged-by: Clément Bœsch <clement@stupeflix.com>
 2016-06-23 12:38:51 +02:00
Hendrik Leppkes 0c312a4562 hwcontext_dxva2: support P010 10-bit surfaces 2016-06-22 23:28:47 +02:00
Hendrik Leppkes 3689efea3d Merge commit 'c46db38cde8e8fd8ecb1c6602f10ec0e002f29a8' 
* commit 'c46db38cde8e8fd8ecb1c6602f10ec0e002f29a8':
  hwcontext: add a dxva2 implementation

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2016-06-22 22:38:49 +02:00
Clément Bœsch 5d48e4eafa Merge commit 'a6a750c7ef240b72ce01e9653343a0ddf247d196' 
* commit 'a6a750c7ef240b72ce01e9653343a0ddf247d196':
  tests: Move all test programs to a subdirectory

Merged-by: Clément Bœsch <clement@stupeflix.com>
 2016-06-22 13:44:34 +02:00
Clément Bœsch 5558ff3a9f Merge commit '257f00ec1ab06a2a161f535036c6512f3fc8e801' 
* commit '257f00ec1ab06a2a161f535036c6512f3fc8e801':
  Split global .gitignore file into per-directory files

Merged-by: Clément Bœsch <clement@stupeflix.com>
 2016-06-22 11:28:51 +02:00
Clément Bœsch e4c07dc4b7 Merge commit '1f77e634bb838f71ff21923b5e9fe3104c831c52' 
* commit '1f77e634bb838f71ff21923b5e9fe3104c831c52':
  colorspace: Add support for BT709

See 9779b62624

Merged-by: Clément Bœsch <u@pkh.me>
 2016-06-21 22:16:16 +02:00
Clément Bœsch 8ef57a0d61 Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb' 
* commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb':
  cosmetics: Fix spelling mistakes

Merged-by: Clément Bœsch <u@pkh.me>
 2016-06-21 21:55:34 +02:00
Clément Bœsch 5605c1b3c0 Merge commit 'f2422b58756ba97e3cbadc190f1ed950aa201ec7' 
* commit 'f2422b58756ba97e3cbadc190f1ed950aa201ec7':
  testprogs: Mark some tables as static const

Merged-by: Clément Bœsch <clement@stupeflix.com>
 2016-06-21 12:58:56 +02:00
Jan Sebechlebsky f5273197dc avutil/threadmessage.h: Fix swapped comments 
Fix swapped descriptions of av_thread_message_queue_set_err_send
and av_thread_message_queue_set_err_recv.

Signed-off-by: Jan Sebechlebsky <sebechlebskyjan@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-06-16 23:54:51 +02:00
Vittorio Giovara bcc07e2576 pixdesc: Use C99 array to list color properties names 2016-06-13 11:51:18 -04:00
Matt Oliver 5ca44ebd99 lavu/intmath.h: fix compilation with msvc10. 
Signed-off-by: Matt Oliver <protogonoi@gmail.com>
 2016-06-13 13:49:24 +10:00
Carl Eugen Hoyos 4c9d1c6f9a lavu/file_open: Use current directory for temporary files also on Android. 
Fixes ticket #5620.
 2016-06-11 22:41:18 +02:00
Paul B Mahol 8100426fe4 avutil: add 10-bit planar RGB with alpha 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-06-10 17:17:12 +02:00