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6691 Commits

Author SHA1 Message Date
Paul B Mahol
5c7c0c5b58 avfilter/af_afftfilt: add missing error check 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-20 13:54:04 +01:00
Paul B Mahol
4073046089 avfilter/af_headphone: add missing error check 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-20 13:54:04 +01:00
Paul B Mahol
d1b284119b avfilter/af_afir: add missing error check 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-20 13:54:04 +01:00
Paul B Mahol
200f497997 avfilter/af_surround: add missing error check 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-20 13:54:04 +01:00
Paul B Mahol
185af4ccb1 avfilter/af_extrastereo: fix filtering when clipping is disabled 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-20 10:58:35 +01:00
Paul B Mahol
69cbebbd3d avfilter/af_surround: add some more layouts 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-19 21:20:16 +01:00
Paul B Mahol
460df96904 avfilter: fix indentation 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-19 21:18:00 +01:00
Michael Roitzsch
4f4e19914d lavfi/af_pan: fix sign handling in channel coefficient parser 
When a channel formula ends with a subtraction, the next formula will
otherwise have its first coefficient negated.
 2017-11-19 17:32:11 +01:00
Paul B Mahol
e679ac8d7c avfilter: add acontrast filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-19 12:50:04 +01:00
Paul B Mahol
5d7c76566c avfilter: add multiband compand filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-17 20:34:04 +01:00
James Almer
03dae121c0 avfilter/vf_subtitles: remove usage of AVCodecContext accessors 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-11-15 01:14:22 -03:00
Timo Rothenpieler
c7ded42d5d avfilter/vf_premultiply: fix memory-leak on failure 
Fixes CID #1416352
 2017-11-13 20:33:10 +01:00
Timo Rothenpieler
237ccd8a16 lavfi/paletteuse: check get_color return value 
Fixes CID #1420396
 2017-11-13 20:33:10 +01:00
Michael Niedermayer
1828c549c3 avfilter/vf_*_qsv: Fix flags 
Reviewed-by: Mark Thompson <sw@jkqxz.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-11-13 03:58:34 +01:00
Paul B Mahol
7a060867f3 avfilter/vf_tile: add overlap option 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-12 18:03:53 +01:00
Paul B Mahol
5f1bb258ab avfilter/vf_hysteresis: allow using framesync options 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-12 11:48:52 +01:00
Paul B Mahol
789731affa avfilter/vf_maskedmerge: ignore SAR from all inputs 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-12 11:43:06 +01:00
Paul B Mahol
a28e70beab avfilter/vf_lut2: ignore SAR from all inputs 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-12 11:40:49 +01:00
Paul B Mahol
79aa9d8aee avfilter/vf_blend: ignore SAR from all inputs 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-12 11:39:16 +01:00
Paul B Mahol
19d2108a98 avfilter/vf_hysteresis: ignore SAR from all inputs 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-12 11:36:59 +01:00
Paul B Mahol
2afeb3f8ab avfilter/vf_maskedclamp: ignore SAR from all inputs 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-12 11:36:59 +01:00
James Almer
1a24d4f020 Merge commit 'ea25ccd1b2a980df8d43cc1f86a23e3c094090a6' 
* commit 'ea25ccd1b2a980df8d43cc1f86a23e3c094090a6':
  qsv: Join the derived session to the parent

Merged-by: James Almer <jamrial@gmail.com>
 2017-11-11 15:24:08 -03:00
James Almer
4391d6cb81 Merge commit 'a5a6ac1a123a927e5bed984ed757a29b7ff87dab' 
* commit 'a5a6ac1a123a927e5bed984ed757a29b7ff87dab':
  libavfilter/overlay_qsv: Add QSV overlay vpp filter
  libavfilter/vf_vpp: Add common filters of the qsv vpp

Merged-by: James Almer <jamrial@gmail.com>
 2017-11-11 15:07:06 -03:00
James Almer
672e704e4a Merge commit 'feed239021bad89743d5e7989b426ae594322eb7' 
* commit 'feed239021bad89743d5e7989b426ae594322eb7':
  yadif: Account for the buffer alignment while processing the frame edges

See 221f902f1dc167bdc0bfdff6b6af3214ae3cc1f4

Merged-by: James Almer <jamrial@gmail.com>
 2017-11-11 10:09:41 -03:00
Carl Eugen Hoyos
da99b3f0c9 lavfi/scale2ref: Set output frame rate to main input frame rate. 
Fixes ticket #6817.
 2017-11-08 22:50:05 +01:00
James Almer
975db5dcc2 Merge commit '550cb6a85d0f7211289f7a789527d48cb29460ff' 
* commit '550cb6a85d0f7211289f7a789527d48cb29460ff':
  lavf/vf_deinterlace_qsv: Enable the qsv deinterlace vpp

Merged-by: James Almer <jamrial@gmail.com>
 2017-11-08 13:47:42 -03:00
James Almer
163e3bd097 Merge commit 'f519e131c101ae3948dabf1f7f598efbff5fb536' 
* commit 'f519e131c101ae3948dabf1f7f598efbff5fb536':
  af_bs2b: Add missing casts to complex pointer assignments

Merged-by: James Almer <jamrial@gmail.com>
 2017-11-06 17:45:31 -03:00
Ashish Pratap Singh
4c38aa79ec avfilter/vf_libvmaf: fix errors while running with psnr=1. 
This patch fixes the seg fault which ocuured while running libvmaf filter
with option psnr=1.

Signed-off-by: ashk43712 <ashk43712@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2017-11-06 07:50:11 -05:00
Paul B Mahol
1f24b33d9a avfilter/vf_tile: remove limit of max tile size 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-03 21:15:42 +01:00
Nicolas George
d5995c531d lavfi/framepool: use av_image_check_size2(). 
Allow filters to handle larger frames.
 2017-11-02 12:23:46 +01:00
Nicolas George
345e7072ab lavfi: check links properties after configuring them. 
For now, check the image size.
Inspired by a patch from Paul B Mahol.

Invalid sizes would be detected later by allocation failures,
detecting problems earlier is cleaner.
 2017-11-02 10:42:16 +01:00
Moritz Barsnick
a0560d0477 avfilter/vf_ocr: check ff_set_common_formats() return value 
Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
 2017-11-01 09:50:57 +01:00
Paul B Mahol
d0920da029 avfilter/af_join: switch to activate 
Fixes #6780.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-10-31 20:37:22 +01:00
Paul B Mahol
e6055af025 avfilter: pass correct argument to helper function 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-10-31 20:37:22 +01:00
Nicolas George
a8305b0ea3 lavfi/testsrc2: fix hang with very small sizes. 
Move a subtraction to the other side of the equal to avoid overflows.
 2017-10-31 09:17:28 +01:00
Carl Eugen Hoyos
8b43039fe1 lavfi/palettegen: Fix compilation after 1da8c4e. 
Found-by: James Almer
 2017-10-29 02:35:36 +02:00
Carl Eugen Hoyos
1da8c4ec85 lavfi/palettegen: Allow setting the background colour. 2017-10-29 01:45:43 +02:00
dxfhgwet
ff763351e7 avfilter/zscale: fix memory leak 2017-10-28 19:38:12 +02:00
dxfhgwet
b43d13144b avfilter/zscale: fix segfault on library error 2017-10-28 19:32:45 +02:00
Clément Bœsch
1d348dd03f lavfi/paletteuse: fix debug_kdtree after aba926e7d 2017-10-28 18:49:49 +02:00
Clément Bœsch
157d08e971 lavfi/paletteuse: fix debug_mean_error after aba926e7d 2017-10-28 18:03:28 +02:00
Clément Bœsch
3d547c19c2 lavfi/paletteuse: fix debug_accuracy after aba926e7d 2017-10-28 18:03:28 +02:00
Clément Bœsch
33e226f84d lavfi/paletteuse: simplify color get function prototypes 2017-10-28 17:39:48 +02:00
Clément Bœsch
5c8e904eb3 lavfi/paletteuse: move "new" option before debugging options 2017-10-28 17:15:06 +02:00
Bjorn Roche
aba926e7d6 lavfi/paletteuse: fix to support transparency 
This patch enables paletteuse to identify the transparency in incoming
video and tag transparent pixels on outgoing video with the correct
index from the palette.

This requires tracking the transparency index in the palette,
establishing an alpha threshold below which a pixel is considered
transparent and above which the pixel is considered opaque, and
additional changes to track the alpha value throughout the conversion
process.

This change is a partial fix for https://trac.ffmpeg.org/ticket/4443
However, animated GIFs are still output incorrectly due to a bug
in gif optimization which does not correctly handle transparency.

Signed-off-by: Clément Bœsch <u@pkh.me>
 2017-10-28 17:14:26 +02:00
James Almer
99ba85a0e2 Merge commit 'f5950b8fd61ec85e0ad8790bea56b37ceea19436' 
* commit 'f5950b8fd61ec85e0ad8790bea56b37ceea19436':
  lavfi: Drop unused and empty header file

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-26 16:46:11 -03:00
Carl Eugen Hoyos
3c14547eb7 lavfi/tests/filtfmts: Constify a variable. 
Fixes the following warning:
libavfilter/tests/filtfmts.c: In function ‘main’:
libavfilter/tests/filtfmts.c:103:18: warning: assignment discards ‘const’ qualifier from pointer target type
 2017-10-24 22:32:59 +02:00
James Almer
0acb18d298 Merge commit '883ce264d9ffc5bdaf477e09ee155b03339c46a6' 
* commit '883ce264d9ffc5bdaf477e09ee155b03339c46a6':
  vf_showinfo: Display spherical properties

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-23 18:51:34 -03:00
James Almer
69bb3f7bff Merge commit '3f128fc4a3fa1ef8a87974eb5484a997a84868fe' 
* commit '3f128fc4a3fa1ef8a87974eb5484a997a84868fe':
  vf_showinfo: Simplify reporting stereo3d information

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-23 18:49:22 -03:00
James Almer
d1b1a65662 Merge commit '96a47364d1cf346a5d0437e054b1b10d44d8d969' 
* commit '96a47364d1cf346a5d0437e054b1b10d44d8d969':
  lavfi: Drop deprecated non-const filter retrieval

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-21 15:40:14 -03:00