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798dcf2432
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6804 Commits

Author SHA1 Message Date
James Almer
798dcf2432 avfilter: deprecate avfilter_link_get_channels() 
And move the channels field to the public section of the struct.

Signed-off-by: James Almer <jamrial@gmail.com>
 2018-01-05 17:49:09 -03:00
Paul B Mahol
52c959a237 avfilter/af_aiir: do not crash with invalid options 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-01-05 19:58:07 +01:00
James Almer
167e659b28 avfilter: use a mutex instead of atomics in avfilter_register() 
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-01-05 13:18:34 -03:00
Paul B Mahol
7bb1be9af0 avfilter: add arbitrary audio IIR filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-01-05 17:04:21 +01:00
Marc-Antoine Arnaud
e425047a47 avfilter: rename variables in geq 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-01-05 03:35:48 +01:00
Marc-Antoine Arnaud
ac6b0bba79 avfilter: slice processing for geq 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-01-05 03:35:48 +01:00
Marc-Antoine Arnaud
206b25f9f4 avfilter: reorder variable definition in geq 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-01-05 03:35:48 +01:00
Marton Balint
f528c49c7c avfilter/vf_framerate: calculate interpolation as integer 
It was truncated to int later on anyway. Fate test changes are due to rounding
instead of truncation.

Fixes fate test failures on x86-32 (gcc 4.8 (Ubuntu 4.8.5-2ubuntu1~14.04.1))
after 090b740680.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-01-04 22:37:43 +01:00
Paul B Mahol
89bbf5c7ec avfilter: add hilbert source FIR filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-01-04 12:26:19 +01:00
Paul B Mahol
88cbd25b19 avfilter: pass outlink to ff_get_audio_buffer() 
This is more correct.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-01-03 22:52:47 +01:00
Nicolas George
29b5f3115d lavfi/framesync: remove an invalid free. 2018-01-03 19:54:39 +01:00
Nicolas George
9ace76697a lavfi/framesync: document frame ownership for dualinput. 2018-01-03 19:54:39 +01:00
Paul B Mahol
09b24a807a avfilter: add entropy filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-01-03 19:45:01 +01:00
Derek Buitenhuis
631fa0432b vf_paletteuse: Don't free the second frame from ff_framesync_dualinput_get_writable on error 
This fixes a double free in he error case.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2018-01-03 13:02:27 -05:00
Derek Buitenhuis
6470abc740 vf_paletteuse: Add error checking to apply_palette 
This fixes a segfault caused by passing NULL to ff_filter_frame
when an error occurs.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2018-01-03 13:02:15 -05:00
Paul B Mahol
9f7dbaad7e avfilter/af_crystalizer: use outlink instead of inlink 
Doesn't change anything but is more correct.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-01-01 21:57:06 +01:00
Paul B Mahol
f3552c3b9d avfilter/af_afir: rework FIR gain measurement 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-31 19:16:22 +01:00
Carl Eugen Hoyos
ad73b32d29 lavfi/minterpolate: Split struct Pixel to allow higher resolutions. 
Raises the maximum resolution from 2716x2707 to approximately 4096x4095.

Fixes ticket #6795.
 2017-12-28 01:28:57 +01:00
Paul B Mahol
8c9a91ac82 avfilter: add deconvolve filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-27 11:54:22 +01:00
Paul B Mahol
87f148d526 avfilter/vf_convolve: remove padding, its unused and not needed 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-27 11:10:12 +01:00
Paul B Mahol
caacbfa773 avfilter/vf_convolve: cosmetics 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-27 11:08:57 +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
Paul B Mahol
e712d30173 avfilter/vf_convolve: add threading for complex multiplication 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-25 15:46:04 +01:00
Paul B Mahol
c59e49f9b2 avfilter/vf_convolve: implement slice threading 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-25 11:53:54 +01:00
Paul B Mahol
f9f1b2a927 avfilter/vf_convolve: split input/output operations from fft 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-25 11:05:26 +01:00
Paul B Mahol
86e3eebfb7 avfilter/vf_convolve: use shorter variants for pointers 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-25 10:19:47 +01:00
Paul B Mahol
ec6608f51b avfilter/vf_convolve: clear coefficients only when needed 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-25 10:06:07 +01:00
Paul B Mahol
5533cbfc84 avfilter/vf_convolve: fix various issues 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-24 18:24:48 +01:00
Paul B Mahol
175122fcd5 avfilter/vf_convolve: fix convolution of borders 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-24 10:15:26 +01:00
Paul B Mahol
b5958ff82e avfilter/vf_convolve: unbreak non-power of 2 width&height filtering 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-23 17:44:52 +01:00
Paul B Mahol
b943bc343d avfilter/vf_fftfilt: support >8 bit depth formats 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-23 11:36:37 +01:00
Paul B Mahol
f6608f4725 avfilter/vf_aspect: change outlink sample aspect ratio instead of inlink 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-23 10:48:14 +01:00
Paul B Mahol
4754d70a23 avfilter/video: pick sar from link 
It should not be needed for each filter that sets sample aspect ratio
to set it explicitly also for each and every frame, instead that is
automatically done in get_buffer call.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-23 10:48:14 +01:00
Paul B Mahol
d2a2bc9a9f avfilter/vf_lut: add support for gray formats 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-22 10:57:12 +01:00
Marton Balint
e403e4bdbe avfilter/vf_framerate: fix scene score with negative linesize 
Also, do not overread input if linesize > width, or linesize is not divisible
by 8, and use the proper rounded width/height for MAFD calculation.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-12-21 23:03:10 +01:00
Marton Balint
c6a65ed670 avfilter/vf_framerate: do not calculate scene change score multiple times for the same frame 
This speeds up the filter, and also fixes scene change detection score which is
reduced based on the difference of the current MAFD to the preivous MAFD.
Obviously if we compare two frames twice, the difference will be 0...

Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-12-21 23:03:10 +01:00
Marton Balint
e1113a83cc avfilter/vf_framerate: fix scene change detection score 
- normalize score to [0..100] instead of [0..85]
- change the default score to 8.2 to roughly keep existing behaviour
- take into account bit depth
- do not truncate to integer

Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-12-21 23:03:10 +01:00
Marton Balint
be15304ee6 avfilter/vf_framerate: factorize get_scene_score 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-12-21 23:03:10 +01:00
Marton Balint
090b740680 avfilter/vf_framerate: factorize blend_frames 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-12-21 23:03:10 +01:00
Marton Balint
1eb926dc02 avfilter/vf_framerate: add threaded blending operations 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-12-21 23:03:10 +01:00
Paul B Mahol
5a6e753bc6 avfilter/af_biquads: change defaults for biquad filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-21 12:06:21 +01:00
Paul B Mahol
7fc89f226f avfilter/af_biquads: increase width range 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-21 11:53:22 +01:00
Paul B Mahol
c99ed89f89 avfilter/af_biquads: add kHz width_type 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-21 11:52:49 +01:00
Paul B Mahol
cfd52094c0 avfilter/vf_psnr: add more gbrap formats 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-20 12:45:21 +01:00
James Almer
8e0e4384b0 Revert "avfilter/vf_interlace : add AVX2 for lowpass_line 8 and 16" 
This reverts commits 1a5865b6dc and
8fb1d63d91.

They made fate interlace tests fail when AVX2 was used.

Signed-off-by: James Almer <jamrial@gmail.com>
 2017-12-19 19:04:25 -03:00
Martin Vignali
3df6e61dad avfilter/x86/vf_hflip : indent 
based on patch by Paul B Mahol
 2017-12-19 21:10:12 +01:00
Martin Vignali
f181648176 avfilter/x86/vf_hflip : add avx2 version for hflip_byte and hflip_short 2017-12-19 21:10:09 +01:00
Martin Vignali
a4a4179e83 avfilter/x86/vf_hflip : merge hflip byte and hflip short to one macro 2017-12-19 21:10:05 +01:00
Martin Vignali
8fb1d63d91 avfilter/vf_tinterlace : add AVX2 func for lowpass_line 8 and 16 2017-12-19 20:59:59 +01:00
Martin Vignali
1a5865b6dc avfilter/vf_interlace : add AVX2 for lowpass_line 8 and 16 2017-12-19 20:59:54 +01:00