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Author SHA1 Message Date
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 'bcc07e2576' 
* commit 'bcc07e2576':
  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 '535a742c26' 
* commit '535a742c26':
  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 '39d6d3618d'.
 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 'b8bf9194af' 
* commit 'b8bf9194af':
  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 '8e70385a8e' 
* commit '8e70385a8e':
  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 '2e219b491b' 
* commit '2e219b491b':
  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 '38392b2af8' 
* commit '38392b2af8':
  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 '1c9e8616c5' 
* commit '1c9e8616c5':
  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 'ded4a6543d' 
* commit 'ded4a6543d':
  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 '8131bd4c22' 
* commit '8131bd4c22':
  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 'a86ef80494' 
* commit 'a86ef80494':
  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 '0c4468dc18' 
* commit '0c4468dc18':
  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 'c46db38cde' 
* commit 'c46db38cde':
  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 'a6a750c7ef' 
* commit 'a6a750c7ef':
  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 '257f00ec1a' 
* commit '257f00ec1a':
  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 '1f77e634bb' 
* commit '1f77e634bb':
  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 '41ed7ab45f' 
* commit '41ed7ab45f':
  cosmetics: Fix spelling mistakes

Merged-by: Clément Bœsch <u@pkh.me>
 2016-06-21 21:55:34 +02:00
Clément Bœsch
5605c1b3c0 Merge commit 'f2422b5875' 
* commit 'f2422b5875':
  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
Michael Niedermayer
37bb600405 avutil/opt: Fix max/min checking in av_opt_set() for AV_OPT_TYPE_VIDEO_RATE 
Fixes Ticket5618

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-09 10:35:13 +02:00
James Almer
172af20852 x86/showcqt: use three operand format for some instructions 
Fixes failures with yasm 1.1.0 and older

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-06-08 19:37:08 -03:00
James Almer
99b899483e avutil/x86util: move haddps sse emulation from showcqt 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-06-08 14:18:00 -03:00
Michael Niedermayer
13aae86a2b avutil/frame: Assert that width/height/channels is 0 for the destination of av_frame*_ref() 
This should detect caes where these functions are called in unclean destinations
 2016-06-05 17:12:35 +02:00
Jan Sebechlebsky
0e84eee719 libavutil/fifo: Fix fifo grow step 
Fifo was reallocating always to twice of the requested size.
This fixes it to reallocate to requested size, or twice of the
original size - whichever is greater.

Signed-off-by: Jan Sebechlebsky <sebechlebskyjan@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-03 14:49:56 +02:00
Mark Thompson
7e0623b70b vaapi: Enable more libva surface formats 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-02 01:40:51 +02:00
Michael Niedermayer
003a9e4854 avutil/frame: Document avcodec_get_frame_class() and the option naming system 
Missing docs found by: nevcairiel

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-01 18:12:34 +02:00
Neil Birkbeck
785038c92c lavu: Adding ARIB STD-B67 (hybrid log-gamma) enum value and transfer function. 
Adding hybrid log-gamma (https://en.wikipedia.org/wiki/Hybrid_Log-Gamma)
based on the standardization in ARIB STD-B67:
http://www.arib.or.jp/english/html/overview/doc/2-STD-B67v1_0.pdf

The choice of enum value of 18 is consistent with HEVC:
http://phenix.it-sudparis.eu/jct/doc_end_user/current_document.php?id=10481

And also with latest proposal for color format in mkv:
https://mailarchive.ietf.org/arch/search/?email_list=cellar&gbt=1&q=Colour+Format+proposal

The implementation assumes a nominal input range of [0, 1], which is
consistent with HEVC.

Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-01 16:32:08 +02:00
Diego Biurrun
535a742c26 build: Change structure of the linker version script templates 
Split version files into one line per symbol/directive to allow compatibility
with the Solaris linker without preprocessing and eliminate $ from version file
templates to simplify the postprocessing shell command.
 2016-05-29 16:43:11 +02:00
Michael Niedermayer
52ca24bdd2 avutil/softfloat: Improve doxy for av_sub_sf() and av_sf2int() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-29 14:45:07 +02:00
Diego Biurrun
1e9c5bf4c1 asm: FF_-prefix internal macros used in inline assembly 
These warnings conflict with system macros on Solaris, producing
truckloads of warnings about macro redefinition.
 2016-05-28 19:18:26 +02:00
Michael Niedermayer
d1520a6cfd avutil/softfloat: Document public constants and a few public functions 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-28 14:24:20 +02:00
Anton Khirnov
b8bf9194af hwcontext_vaapi: implement device creation 2016-05-26 15:40:34 +02:00
Anton Khirnov
8e70385a8e hwcontext_dxva2: implement device creation 2016-05-26 15:40:33 +02:00
Anton Khirnov
2e219b491b hwcontext_cuda: implement device creation 2016-05-26 15:40:33 +02:00
Anton Khirnov
38392b2af8 hwcontext_vdpau: implement device creation 2016-05-26 15:40:33 +02:00
Anton Khirnov
1c9e8616c5 hwcontext: add a function for opening devices 2016-05-26 15:40:32 +02:00
dsmudhar
6b852a3fd9 libavutil/opencl: fixed uninitialized var warning 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-23 11:28:03 +02:00
Michael Niedermayer
b50bd69516 avutil/eval-test: Check av_expr_parse_and_eval() for failure and also check it in the fate test 
Fixes CID1361940

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-20 19:32:02 +02:00
Diego Biurrun
ded4a6543d xtea-test: Use struct allocation functions from the API 2016-05-19 09:55:55 +02:00
Diego Biurrun
8131bd4c22 blowfish-test: Use struct allocation functions from the API 2016-05-19 09:55:55 +02:00