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6861 Commits

Author SHA1 Message Date
Paul B Mahol
2d1594a8d6 avfilter/af_silenceremove: fix possible crash if supplied duration is negative 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-27 16:34:09 +01:00
Paul B Mahol
9152bda839 avfilter/af_silenceremove: fix logic error in EOF case 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-27 13:38:33 +01:00
Paul B Mahol
ffc01280be avfilter: add lv2 wrapper filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-26 14:05:25 +01:00
Richard Ling
7d4fe0c5cb avfilter: add normalize filter 2017-11-25 09:51:33 +01:00
Paul B Mahol
63826a0b82 avfilter/af_amix: make use of av_asprintf() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-24 17:09:48 +01:00
Paul B Mahol
ec5328aa6f avfilter: add mix filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-24 16:51:33 +01:00
Paul B Mahol
59365e6345 avfilter/af_ladspa: remove duplicate code lines 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-24 13:36:26 +01:00
James Almer
ef8979f199 avfilter/Makefile: skip building opencl.h when opencl is disabled 
Fixes make checkheaders.

Signed-off-by: James Almer <jamrial@gmail.com>
 2017-11-23 19:11:17 -03:00
Mark Thompson
3650cb2dfa lavu,lavfi,ffmpeg: Remove experimental OpenCL API 
This was added in early 2013 and abandoned several months later; as far as
I can tell, there are no external users.  Future OpenCL use will be via
hwcontext, which requires neither special OpenCL-only API nor global state
in libavutil.

All internal users are also deleted - this is just the unsharp filter
(replaced by unsharp_opencl, which is more flexible) and the deshake filter
(no replacement).
 2017-11-22 23:20:39 +00:00
Mark Thompson
5514bab37a vf_hwmap: Pass mapping mode when deriving frames context on an existing device 
To match creation on a newly-derived device.  (This was missed earlier
because the mode is only used in some cases.)
 2017-11-22 23:18:42 +00:00
Mark Thompson
7faa8d8b03 lavfi: Add OpenCL unsharp mask filter 
Intended to replace existing opencl mode of the unsharp filter.
Supports many more pixel formats and works without immediate upload
and download of frame data.  The options are compatible with the
existing filter.
 2017-11-22 23:18:35 +00:00
Mark Thompson
9204b2deea lavfi: Add OpenCL overlay filter 
Input and output formats must be the same, the overlay format must be
the same as the input except possibly with an additional alpha component.
 2017-11-22 23:18:02 +00:00
Mark Thompson
59d6529333 lavfi: Add infrastructure for building OpenCL source into libavfilter 2017-11-22 23:17:34 +00:00
Mark Thompson
5c21c41b7d lavfi: Add some common code for OpenCL filtering 2017-11-22 23:15:48 +00:00
Paul B Mahol
000836c2a9 avfilter/af_asetnsamples: add missing error check 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-21 18:29:39 +01:00
Paul B Mahol
afd2bf54c3 avfilter/avf_avectorscope: add swap and mirror options 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-21 12:27:03 +01:00
Zhong Li
f7d77b4112 lavf/qsv_vpp: check the return value of ff_formats_ref() 
Fixes the build warning of "ignoring return value of ‘ff_formats_ref’,
declared with attribute warn_unused_result"

Signed-off-by: Zhong Li <zhong.li@intel.com>
Reviewed-by: Carl Eugen Hoyos <ceffmpeg@gmail.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
 2017-11-20 15:47:05 +00:00
Zhong Li
81c615f0fe lavf/qsv_overlay: check the return value of ff_formats_ref() 
Fixes the build warning of "ignoring return value of ‘ff_formats_ref’,
declared with attribute warn_unused_result"

Signed-off-by: Zhong Li <zhong.li@intel.com>
Reviewed-by: Carl Eugen Hoyos <ceffmpeg@gmail.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
 2017-11-20 15:47:05 +00:00
Paul B Mahol
16d67fabb1 avfilter/avfiltergraph: pass correct audio/video flags 
Previously video flags where set for audio option.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-20 13:58:50 +01:00
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 221f902f1d

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
Mark Thompson
bfc83acfd6 vaapi: Always free parameter buffers after vaEndPicture() with libva2 
This is an ABI change in libva2: previously the Intel driver had this
behaviour and it was implemented as a driver quirk, but now it is part
of the specification so all drivers must do it.
 2017-10-25 00:00:49 +01:00
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
James Almer
de0b26ce28 Merge commit '8e18328b18e69b38a5feae5d10ad01b403a205b6' 
* commit '8e18328b18e69b38a5feae5d10ad01b403a205b6':
  lavfi: Drop deprecated filter registration

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-21 15:37:34 -03:00
James Almer
5045cf27aa Merge commit '52067b3c0e5ddbcf7021a093420798420351a9e2' 
* commit '52067b3c0e5ddbcf7021a093420798420351a9e2':
  lavfi: Drop deprecated filter initialization

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-21 15:35:14 -03:00
James Almer
7c4f63d05b Merge commit 'c5c7cfd5e80d4c36568c01cc40abfde341657ad9' 
* commit 'c5c7cfd5e80d4c36568c01cc40abfde341657ad9':
  lavfi: Drop deprecated functions to open a filter or a filterchain

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-21 15:28:35 -03:00
James Almer
0ed61546c4 Merge commit '88fd836a015a5f3380df74592e440e7d1e5b8000' 
* commit '88fd836a015a5f3380df74592e440e7d1e5b8000':
  lavfi: Drop deprecated way of passing options for a few filters

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-21 15:27:03 -03:00
Carl Eugen Hoyos
ea049ad862 lavfi/graphparser: Constify a variable. 
Fixes the following warning:
libavfilter/graphparser.c:122:10: warning: assignment discards 'const' qualifier from pointer target type
 2017-10-21 20:24:49 +02:00
James Almer
69b5ce64d2 Merge commit '07a2b155949eb267cdfc7805f42c7b3375f9c7c5' 
* commit '07a2b155949eb267cdfc7805f42c7b3375f9c7c5':
  Bump major versions of all libraries

A few API deprecated ~2 years ago or more are also postponed here for
varying reasons.

FF_API_LOWRES:
Since this functionality depends on AVStream->codec, i figure the two can
be removed at the same time in the next bump or so.

FF_API_AVCTX_TIMEBASE:
Couldn't get this one to work. Not just libavcodec but apparently also
libavformat and ffmpeg.c expect AVCodecContext->time_base to be set for
decoding. Upon removal some tests report a different generic stream time
base (like 1/25), and others lose packet duration values. I guess it's
somehow tied to the AVStream->codec clusterfuck.
It can be dealt with alongside FF_API_LAVF_AVCTX in the next bump.

FF_API_OLD_FILTER_OPTS_ERROR:
This one is meant to remain after FF_API_OLD_FILTER_OPTS is removed.
Its purpose is displaying the corrected command line using the new syntax
as a suggestion as part of the error message.

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-21 14:57:53 -03:00
James Almer
2904db9045 Merge commit '994c4bc10751e39c7ed9f67ffd0c0dea5223daf2' 
* commit '994c4bc10751e39c7ed9f67ffd0c0dea5223daf2':
  x86util: Port all macros to cpuflags

See d5f8a642f6

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-21 12:15:57 -03:00
Michael Niedermayer
80154b1b3a Bump version for master after 3.4 branchpoint 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-10-11 02:45:37 +02:00
Michael Niedermayer
e1de9eab3a Bump minor versions for branching 3.4 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-10-11 01:23:47 +02:00
Mark Thompson
e339411691 vaapi: Always free parameter buffers after vaEndPicture() with libva2 
This is an ABI change in libva2: previously the Intel driver had this
behaviour and it was implemented as a driver quirk, but now it is part
of the specification so all drivers must do it.
 2017-10-09 00:11:53 +01:00
Carl Eugen Hoyos
5d3e935728 lavfi: Rename local variables "main" as "master". 
Silences several warnings:
main is usually a function
 2017-10-07 20:49:48 +02:00
Sasi Inguva
123f6dc6b5 lavfi/avfilter.c: Correct guess_status_pts to account for differing link timebases. 
Signed-off-by: Sasi Inguva <isasi@google.com>
 2017-10-07 11:17:23 +02:00
Tobias Rapp
62bdec806e avfilter/vf_fps: add eof_action filter option 
Allows to specify the action to be performed when reading the last frame
from the internal FIFO buffer. By default the last frame is written to
filter output depending on the timestamp rounding method. When using
"pass" action the last frame is passed through if input duration
has not been reached yet.

Examples using an input file with 25Hz, 1.4sec duration:
 - "fps=fps=1:round=near" generates an output file of 1sec
 - "fps=fps=1:round=near:eof_action=pass" generates an output file of
   2sec

Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
 2017-10-06 17:11:20 +02:00
Tobias Rapp
0a499d6a57 avfilter/vf_fps: clean-up filter options 
Add missing AV_OPT_FLAG_FILTERING_PARAM flag to "start_time" option.
Fix indent of "round" named constants and clear unused field values.

Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
 2017-10-05 10:33:55 +02:00
Carl Eugen Hoyos
59924d5eb1 lavfi/vmafmotion: Allow more pix_fmts. 2017-10-01 20:53:43 +02:00
Michael Niedermayer
d679f3d021 avfilter/vf_thumbnail_cuda: Avoid mixing declaration and statements 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-10-01 02:36:00 +02:00
James Almer
67057aaeb2 avfilter/vmaf_motion: use correct header guards 
Fixes fate-source

Signed-off-by: James Almer <jamrial@gmail.com>
 2017-09-30 15:38:09 -03:00
Ashish Singh
148c8e88c4 avfilter: add vmafmotion filter 
Signed-off-by: Ashish Singh <ashk43712@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2017-09-30 11:47:59 -04:00
James Almer
5256a86da0 Merge commit '5c8a5765dc5f4e29afb85b95be393c30f45412a8' 
* commit '5c8a5765dc5f4e29afb85b95be393c30f45412a8':
  scale_npp: explicitly set the output frames context for passthrough mode

See 62b75537db

Merged-by: James Almer <jamrial@gmail.com>
 2017-09-27 20:59:14 -03:00
Tobias Rapp
f102a4efce avfilter/f_metadata: avoid trailing whitespace in filter output 
Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
 2017-09-27 15:56:09 +02:00
Luca Barbato
ea25ccd1b2 qsv: Join the derived session to the parent 
Should improve the performance on multiple transcoding from a single
source.
 2017-09-27 12:27:34 +00:00
Thomas Mundt
d491d6a0cd avfilter/interlace: rename two variables for consistency 
Signed-off-by: Thomas Mundt <tmundt75@gmail.com>
 2017-09-25 22:13:37 +02:00
Paul B Mahol
5d07275529 avfilter/af_headphone: increase max ir length 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-09-25 12:12:13 +02:00
Thomas Mundt
40bfaa190c avfilter/interlace: add support for 10 and 12 bit 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Thomas Mundt <tmundt75@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-09-23 16:19:58 -03:00
Thomas Mundt
58ca446672 avfilter/tinterlace: use drawutils for pad mode 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Thomas Mundt <tmundt75@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-09-23 16:19:58 -03:00
Rostislav Pehlivanov
039ebaa5f3 lavfi: make window_func an inline function 
Eliminate lavc->lavfi dependency. The function isn't big and doesn't
deserve its own file.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2017-09-23 14:35:06 +01:00
Yogender Gupta
21e077fcb3 avfilter/thumbnail_cuda: add cuda thumbnail filter 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2017-09-22 11:54:35 +02:00
Carl Eugen Hoyos
b4b02477bd lavfi/stereo3d: Set SAR for every output frame. 
Fixes ticket #6672.
 2017-09-20 01:07:29 +02:00
James Almer
3af1060319 avfilter/tinterlace: Simplify checks for lowpass filtering flags 2017-09-18 00:15:58 -03:00
Huang, Zhengxu
a5a6ac1a12 libavfilter/overlay_qsv: Add QSV overlay vpp filter 
The filter supports two inputs and (implicitly) scaling the second input
during composition, unlike the software overlay.

The code has been separated into common interface and qsv overlay
implementation. The common part mainly creates the qsv session and
manages the surface which is nearly the same for all qsv filters.
So the qsvvpp.c/qsvvpp.h API can be used by other QSV vpp filters
to reduce code redundancy.

Usage:
 -hwaccel qsv -c:v mpeg2_qsv -r 25 -i in.m2v -hwaccel qsv -c:v h264_qsv
 -i in.h264 -filter_complex
 "overlay_qsv=eof_action=repeat:x=(W-w)/2:y=(H-h)/2"  -b 2M -maxrate 3M
 -c:v h264_qsv -y out.h264

Two inputs should have different sizes otherwise one will be completely
covered or you need to scale the second input as follows:
  -hwaccel qsv -c:v mpeg2_qsv -r 25 -i in.m2v -hwaccel qsv -c:v h264_qsv
  -i in.h264 -filter_complex
  "overlay_qsv=w=720:h=576:x=(W-w)/2:y=(H-h)/2" -b 2M -maxrate 3M -c:v
  h264_qsv -y out.h264

  Signed-off-by: ChaoX A Liu <chaox.a.liu@gmail.com>
  Signed-off-by: Zhengxu Huang <zhengxu.maxwell@gmail.com>
  Signed-off-by: Andrew Zhang <huazh407@gmail.com>
  Change-Id: I5c381febb0af6e2f9622c54ba00490ab99d48297
  Signed-off-by: Maxym Dmytrychenko <maxim.d33@gmail.com>
 2017-09-17 19:59:06 +02:00
Huang, Zhengxu
8d3666c425 libavfilter/vf_vpp: Add common filters of the qsv vpp 
Add common filters of the qsv vpp features including scale,denosie,
deinterlace,frc,crop and procAmp.

Performance will be significantly reduced in the test if using cascade
mode just like qsv framerate + qsv scale + qsv deinterlace + qsv denoise in
separated way no matter in system or video memmory cases.
And the code is so redundant because so much the same just as session and
surface's creation and management.
So we add a common qsv filter.

Usage:
-hwaccel qsv -c:v h264_qsv -r 25 -i in -vf
vpp_qsv=w=iw/2:h=400:deinterlace=1:framerate=60:detail=50:denoise=50
-b 2M -maxrate 3M -c:v h264_qsv -y out.h264

Signed-off-by: ChaoX A Liu <chaox.a.liu@gmail.com>
Signed-off-by: Zhengxu Huang <zhengxu.maxwell@gmail.com>
Signed-off-by: Andrew Zhang <huazh407@gmail.com>
Change-Id: I130392ce722138c209ab658c5f03f0009b6e8024
Signed-off-by: Maxym Dmytrychenko <maxim.d33@gmail.com>
 2017-09-17 19:57:13 +02:00
Thierry Foucu
42a41c3956 vf_fps: Fix memory leak introduced by eea64ef4 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-09-15 22:40:21 +02:00
Thomas Mundt
ed48e22748 avfilter/interlace: simplify code 
Signed-off-by: Thomas Mundt <tmundt75@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-09-15 22:40:21 +02:00
Thomas Mundt
a7f6bfdc18 avfilter/interlace: prevent over-sharpening with the complex low-pass filter 
The complex vertical low-pass filter slightly over-sharpens the picture. This becomes visible when several transcodings are cascaded and the error potentises, e.g. some generations of HD->SD SD->HD.
To prevent this behaviour the destination pixel must not exceed the source pixel when the average of the pixels above and below is less than the source pixel. And the other way around.

Tested and approved in a visual transcoding cascade test by video professionals.
SSIM/PSNR test with the first generation of an HD->SD file as a reference against the 6th generation(3 x SD->HD HD->SD):
Results without the patch:
SSIM Y:0.956508 (13.615881) U:0.991601 (20.757750) V:0.993004 (21.551382) All:0.974405 (15.918463)
PSNR y:31.838009 u:48.424280 v:48.962711 average:34.759466 min:31.699297 max:40.857847
Results with the patch:
SSIM Y:0.970051 (15.236232) U:0.991883 (20.905857) V:0.993174 (21.658049) All:0.981290 (17.279202)
PSNR y:34.412108 u:48.504454 v:48.969496 average:37.264644 min:34.310637 max:42.373392

Signed-off-by: Thomas Mundt <tmundt75@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-09-15 22:40:21 +02:00
Thierry Foucu
eea64ef4cf vf_fps: when reading EOF, using current_pts to duplicate the last frame if needed. 
Fix ticket #2674
Tested with examples from ticket 2674.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-09-15 02:24:31 +02:00
Paul B Mahol
133002e8ae avfilter/vf_despill: fix assigment 
Reported-by: Moritz Barsnick
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-09-14 18:05:57 +02:00
Paul B Mahol
04b9010f7f avfilter/af_dcshift: do not leak out frame 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-09-12 20:28:53 +02:00
Nicolas George
549ef6ef9a lavfi/framesync: remove dead code. 
Fix CID 1416960.
 2017-09-12 12:30:40 +02:00
Nicolas George
9bad5e5319 lavfi/framesync: reword repeatlast option help. 2017-09-12 11:14:25 +02:00
Nicolas George
5f5dcf44e3 lavfi: rename framesync2 to framesync. 2017-09-12 11:03:51 +02:00
Nicolas George
1b8e061cc5 lavfi: remove framesync. 2017-09-12 11:03:51 +02:00
Nicolas George
61b0b03f3f lavfi/af_sidechaincompress: use helper macros. 2017-09-12 11:03:50 +02:00
Nicolas George
567d318b1c lavfi/af_agate: use helper macros. 2017-09-12 11:03:50 +02:00
Nicolas George
76613618d9 lavfi: add helper functions and macros for activate. 2017-09-12 11:03:50 +02:00
James Almer
27a86b8ece avfilter/vf_convolve: use av_clip_uint8 
Fixes fate-source.
 2017-09-09 22:02:25 -03:00
Paul B Mahol
4d41db7a31 avfilter: add generic FFT video convolve filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-09-09 17:09:37 +02:00
Clément Bœsch
f8519529cf lavfi/coreimage: reduce dependency scope from QuartzCore to CoreImage 
What is required by the filter is CoreImage, there is no QuartzCore
usage. QuartzCore/CoreImage.h is simply an include to
CoreImage/CoreImage.h.
 2017-09-08 18:55:19 +02:00
Paul B Mahol
cf0eed2525 avfilter: add Haas stereo enhancer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-09-08 18:29:53 +02:00
Nicolas George
5ba2aef6ec lavfi/buffersrc: add av_buffersrc_close(). 2017-09-08 10:31:01 +02:00
Nicolas George
f5a9c63401 lavfi: guess a timestamp for compat status change. 
Use the earliest input with the same status.
If that fails, print a warning and use the earliest source.
With this change, simple filter forward correctly the timestamp
of EOF.
Filters that are supposed to change it should be updated to
actually forward it.
 2017-09-08 10:21:59 +02:00
Paul B Mahol
e1524de454 avfilter/vf_zoompan: fix specific corner case when no frame was ever requested from input 
Reported-by: Nicolas George
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-09-07 16:49:46 +02:00
Pavel Koshevoy
25b5096400 lavfi/atempo: Avoid false triggering an assertion failure 
Steps to reproduce:
1. revert 4240e5b047
2. ./ffmpeg -f lavfi -i sine=d=1 -af aselect=e=0,atempo=0.5 -y atempo.wav

Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-09-06 23:57:59 +02:00
Pavel Koshevoy
edb4ba5bd4 Revert "lavfi/atempo: avoid false triggering an assertion failure" 
This reverts commit 4240e5b047.

Fixes ticket #6540.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-09-06 23:57:54 +02:00
Paul B Mahol
eea69a9f25 avfilter/af_dcshift: add direct path 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-09-06 11:46:24 +02:00
Michael Niedermayer
d8bc198d09 avfilter/vf_overlay: Restore shorthand option order 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-09-05 23:55:19 +02:00
James Almer
9a174d203a avfilter/lavfutils: remove usage of AVStream->codec 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-09-05 14:21:41 -03:00
Paul B Mahol
a5e6cd79ec avfilter/avf_avectorscope: fix mistake in previous commit 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-09-05 11:55:23 +02:00
Paul B Mahol
2c10f054c2 avfilter/avf_avectorscope: add possibility to auto zoom 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-09-05 11:43:49 +02:00
Paul B Mahol
6faa1275a2 avfilter: add despill filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-09-05 08:46:48 +02:00
Paul B Mahol
b43cd67862 avfilter/vf_fftfilt: make it possible to evaluate expressions per frame 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-09-04 19:30:44 +02:00
Paul B Mahol
4705a80fb0 avfilter/vf_fftfilt: add generic timeline support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-09-04 19:04:31 +02:00
Paul B Mahol
2170ca41f4 avfilter/vf_fftfilt: add support for more pixel formats 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-09-04 18:36:37 +02:00
Paul B Mahol
2726b2d7e8 avfilter/vf_fftfilt: cache rdft contexts 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-09-04 18:24:00 +02:00
Paul B Mahol
833a38dbe5 avfilter/vf_datascope: make it possible for output window to automatically change position 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-09-04 14:20:29 +02:00
Paul B Mahol
f3c0f34f53 avfilter/vf_datascope: add timeline support to pixscope and oscilloscope 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-09-03 20:42:04 +02:00
Paul B Mahol
e6e58de03d avfilter/vf_displace: add mirror edge mode 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-09-03 14:15:33 +02:00
Paul B Mahol
06ed3768c8 avfilter/vf_displace: remove useless requirement that SAR matches between input streams 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-09-03 13:37:43 +02:00
Paul B Mahol
f19e4118e9 avfilter/vf_subtitles: enable processing of alpha channel 
Fixes #6605.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-09-03 13:12:48 +02:00
James Almer
3ec6d9c6b2 avfilter: remove duplicate and disabled trace log function 
It's already defined and actually enabled depending on compiler options
elsewhere.

Signed-off-by: James Almer <jamrial@gmail.com>
 2017-09-01 14:06:14 -03:00
James Almer
027c682fa0 avfilter/vf_mcdeint: remove usage of deprecated AVCodecContext.me_method 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-08-30 21:49:14 -03:00
Paul B Mahol
6ccd32c367 avfilter/af_adelay: remove requirement that at least one delay should be provided 
Such requirement is not necessary and code works without it just fine.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-08-30 20:24:28 +02:00
James Almer
f7d4c60ac4 avfilter/vf_mcdeint: free the AVCodecContext struct properly 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-08-30 14:36:01 -03:00
Ashish Singh
2a4a26fa4f avfilter/vf_libvmaf: fix pre convert to framesync2 bugs 
Hi, it fixes the errors while converting to framesync2.
libvmaf was changed recently, double *score variable is removed in the new
version since it's not used anywhere. This patch fixes all the warnings and
segmentation faults.

Signed-off-by: Ashish Singh <ashk43712@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2017-08-30 09:19:15 -04:00
Paul B Mahol
a4d18a3f54 avfilter/vf_lut2: add framesync options 
Also stop leaking memory.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-08-30 12:13:02 +02:00
Nicolas George
7302d5e325 lavfi: bump minor version after change in options. 2017-08-29 15:46:36 +02:00
Nicolas George
607900c905 lavfi: remove dualinput. 2017-08-29 10:19:04 +02:00
Nicolas George
ef2176473d vf_ssim: convert to framesync2. 2017-08-29 10:19:04 +02:00
Nicolas George
3bd11df459 lavfi/vf_psnr: convert to framesync2. 2017-08-29 10:19:04 +02:00
Nicolas George
23000c3de5 lavfi/vf_paletteuse: convert to framesync2. 2017-08-29 10:19:04 +02:00
Nicolas George
eacb3ec961 lavfi/vf_lut3d: convert to framesync2. 2017-08-29 10:19:04 +02:00
Nicolas George
a8ab52fae7 lavfi/vf_libvmaf: convert to framesync2. 
After this commit, the code compiles, but on my setup it
segfaults before and after. It also prints the very worrying
warning:

src/libavfilter/vf_libvmaf.c:161:66: warning: passing argument 4 of ‘compute_vmaf’ from incompatible pointer type [-Wincompatible-pointer-types]
/tmp/i/include/libvmaf.h:26:8: note: expected ‘int (*)(float *, float *, float *, int,  void *)’ but argument is of type ‘int (*)(float *, float *, float *, int,  double *, void *)’

==12116== Thread 6:
==12116== Conditional jump or move depends on uninitialised value(s)
==12116==    at 0x526D432: cons_ (ocval.h:1188)
==12116==    by 0x526D432: GenericIT (ocval.h:1119)
==12116==    by 0x526D432: OC::TranslateForNumPyClassesToArray(OC::Val&) (pickleloader.h:92)
==12116==    by 0x5211F5D: loads (pickleloader.h:566)
==12116==    by 0x5211F5D: LoadValFromArray (chooseser.h:290)
==12116==    by 0x5211F5D: LoadValFromFile (chooseser.h:405)
==12116==    by 0x5211F5D: _read_and_assert_model(char const*, OC::Val&, OC::Val&, OC::Val&, OC::Val&, OC::Val&, OC::Val&) (vmaf.cpp:77)
==12116==    by 0x5212B0F: VmafRunner::run(Asset, int (*)(float*, float*, float*, int, void*), void*, bool, bool, bool, bool, bool) (vmaf.cpp:149)
==12116==    by 0x52165B6: RunVmaf(char const*, int, int, int (*)(float*, float*, float*, int, void*), void*, char const*, char const*, char const*, bool, bool, bool, bool, bool, char const*) (vmaf.cpp:645)
==12116==    by 0x518AFFF: compute_vmaf_score (vf_libvmaf.c:161)
==12116==    by 0x518AFFF: call_vmaf (vf_libvmaf.c:170)
==12116==    by 0x7967493: start_thread (pthread_create.c:333)
==12116==    by 0x7F69A8E: clone (clone.S:97)
==12116==
==12116== Conditional jump or move depends on uninitialised value(s)
==12116==    at 0x526D432: cons_ (ocval.h:1188)
==12116==    by 0x526D432: GenericIT (ocval.h:1119)
==12116==    by 0x526D432: OC::TranslateForNumPyClassesToArray(OC::Val&) (pickleloader.h:92)
==12116==    by 0x526D50D: OC::TranslateForNumPyClassesToArray(OC::Val&) (pickleloader.h:94)
==12116==    by 0x5211F5D: loads (pickleloader.h:566)
==12116==    by 0x5211F5D: LoadValFromArray (chooseser.h:290)
==12116==    by 0x5211F5D: LoadValFromFile (chooseser.h:405)
==12116==    by 0x5211F5D: _read_and_assert_model(char const*, OC::Val&, OC::Val&, OC::Val&, OC::Val&, OC::Val&, OC::Val&) (vmaf.cpp:77)
==12116==    by 0x5212B0F: VmafRunner::run(Asset, int (*)(float*, float*, float*, int, void*), void*, bool, bool, bool, bool, bool) (vmaf.cpp:149)
==12116==    by 0x52165B6: RunVmaf(char const*, int, int, int (*)(float*, float*, float*, int, void*), void*, char const*, char const*, char const*, bool, bool, bool, bool, bool, char const*) (vmaf.cpp:645)
==12116==    by 0x518AFFF: compute_vmaf_score (vf_libvmaf.c:161)
==12116==    by 0x518AFFF: call_vmaf (vf_libvmaf.c:170)
==12116==    by 0x7967493: start_thread (pthread_create.c:333)
==12116==    by 0x7F69A8E: clone (clone.S:97)
==12116==
==12116== Conditional jump or move depends on uninitialised value(s)
==12116==    at 0x526D432: cons_ (ocval.h:1188)
==12116==    by 0x526D432: GenericIT (ocval.h:1119)
==12116==    by 0x526D432: OC::TranslateForNumPyClassesToArray(OC::Val&) (pickleloader.h:92)
==12116==    by 0x526D50D: OC::TranslateForNumPyClassesToArray(OC::Val&) (pickleloader.h:94)
==12116==    by 0x526D50D: OC::TranslateForNumPyClassesToArray(OC::Val&) (pickleloader.h:94)
==12116==    by 0x5211F5D: loads (pickleloader.h:566)
==12116==    by 0x5211F5D: LoadValFromArray (chooseser.h:290)
==12116==    by 0x5211F5D: LoadValFromFile (chooseser.h:405)
==12116==    by 0x5211F5D: _read_and_assert_model(char const*, OC::Val&, OC::Val&, OC::Val&, OC::Val&, OC::Val&, OC::Val&) (vmaf.cpp:77)
==12116==    by 0x5212B0F: VmafRunner::run(Asset, int (*)(float*, float*, float*, int, void*), void*, bool, bool, bool, bool, bool) (vmaf.cpp:149)
==12116==    by 0x52165B6: RunVmaf(char const*, int, int, int (*)(float*, float*, float*, int, void*), void*, char const*, char const*, char const*, bool, bool, bool, bool, bool, char const*) (vmaf.cpp:645)
==12116==    by 0x518AFFF: compute_vmaf_score (vf_libvmaf.c:161)
==12116==    by 0x518AFFF: call_vmaf (vf_libvmaf.c:170)
==12116==    by 0x7967493: start_thread (pthread_create.c:333)
==12116==    by 0x7F69A8E: clone (clone.S:97)
==12116==
==12116== Use of uninitialised value of size 8
==12116==    at 0x518AC79: read_frame_8bit (vf_libvmaf.c:147)
==12116==    by 0x52AB5E8: combo (combo.c:149)
==12116==    by 0x5212E95: VmafRunner::run(Asset, int (*)(float*, float*, float*, int, void*), void*, bool, bool, bool, bool, bool) (vmaf.cpp:278)
==12116==    by 0x52165B6: RunVmaf(char const*, int, int, int (*)(float*, float*, float*, int, void*), void*, char const*, char const*, char const*, bool, bool, bool, bool, bool, char const*) (vmaf.cpp:645)
==12116==    by 0x518AFFF: compute_vmaf_score (vf_libvmaf.c:161)
==12116==    by 0x518AFFF: call_vmaf (vf_libvmaf.c:170)
==12116==    by 0x7967493: start_thread (pthread_create.c:333)
==12116==    by 0x7F69A8E: clone (clone.S:97)
==12116==
==12116== Invalid read of size 4
==12116==    at 0x518AC79: read_frame_8bit (vf_libvmaf.c:147)
==12116==    by 0x52AB5E8: combo (combo.c:149)
==12116==    by 0x5212E95: VmafRunner::run(Asset, int (*)(float*, float*, float*, int, void*), void*, bool, bool, bool, bool, bool) (vmaf.cpp:278)
==12116==    by 0x52165B6: RunVmaf(char const*, int, int, int (*)(float*, float*, float*, int, void*), void*, char const*, char const*, char const*, bool, bool, bool, bool, bool, char const*) (vmaf.cpp:645)
==12116==    by 0x518AFFF: compute_vmaf_score (vf_libvmaf.c:161)
==12116==    by 0x518AFFF: call_vmaf (vf_libvmaf.c:170)
==12116==    by 0x7967493: start_thread (pthread_create.c:333)
==12116==    by 0x7F69A8E: clone (clone.S:97)
==12116==  Address 0x40 is not stack'd, malloc'd or (recently) free'd
==12116==
==12116==
==12116== Process terminating with default action of signal 11 (SIGSEGV)
==12116==  Access not within mapped region at address 0x40
==12116==    at 0x518AC79: read_frame_8bit (vf_libvmaf.c:147)
==12116==    by 0x52AB5E8: combo (combo.c:149)
==12116==    by 0x5212E95: VmafRunner::run(Asset, int (*)(float*, float*, float*, int, void*), void*, bool, bool, bool, bool, bool) (vmaf.cpp:278)
==12116==    by 0x52165B6: RunVmaf(char const*, int, int, int (*)(float*, float*, float*, int, void*), void*, char const*, char const*, char const*, bool, bool, bool, bool, bool, char const*) (vmaf.cpp:645)
==12116==    by 0x518AFFF: compute_vmaf_score (vf_libvmaf.c:161)
==12116==    by 0x518AFFF: call_vmaf (vf_libvmaf.c:170)
==12116==    by 0x7967493: start_thread (pthread_create.c:333)
==12116==    by 0x7F69A8E: clone (clone.S:97)
 2017-08-29 10:19:04 +02:00
Nicolas George
c1d8d33a51 lavfi/vf_blend: convert to framesync2. 2017-08-29 10:19:04 +02:00
Nicolas George
878fd0545a lavfi/vf_overlay: use framesync2 options. 2017-08-29 10:19:04 +02:00
Nicolas George
05a23b2565 lavfi/framesync2: add common options. 
Also add functions and macros to help filters chaining these
options to their own.
 2017-08-29 10:19:04 +02:00
Nicolas George
dfa3aaa22a lavfi: search options on child objects. 
The child objects must be allocated and inited in the
preinit() callback.
 2017-08-29 10:19:04 +02:00
Nicolas George
f8d7b5febb lavfi: add a preinit callback to filters. 
It is necessary for filters with child objects, to set the class
and default options values.
 2017-08-29 10:19:04 +02:00
Nicolas George
19804024d5 lavfi/vf_overlay: move to framesync2. 2017-08-29 10:19:04 +02:00
Nicolas George
0ae8df4109 lavfi/framesync2: add dualinput helper functions. 2017-08-29 10:19:04 +02:00
Nicolas George
6bde475cf2 lavfi/f_streamselect: convert to framesync2. 2017-08-29 10:19:04 +02:00
Michael Niedermayer
aa26258faa avfilter/vf_zoompan: remove AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC 
Suggested-by: <durandal_1707>
Fixes: assertion failure

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-08-27 20:41:56 +02:00
Paul B Mahol
bf39f7eadc avfilter/vf_zoompan: parse zoom,x and y expression during initialization 
Fixes #6127.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-08-27 17:13:52 +02:00
Paul B Mahol
2ce43274e3 avfilter/vf_zoompan: switch to activate 
Fixes #5182.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-08-27 17:13:21 +02:00
Paul B Mahol
99b6e68441 avfilter/af_amix: do not request samples if inlink reached EOF 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-08-27 08:53:50 +02:00
Paul B Mahol
7f5c655833 avfilter/af_amix: simplify const entries for duration in amix_options[] 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-08-26 21:17:27 +02:00
Paul B Mahol
15e9c4afdc avfilter/af_amix: switch to activate 
Really fixes hangs and infinite loops.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-08-26 20:59:21 +02:00
Paul B Mahol
9d6aab6fa1 avfilter/af_surround: make volume configurable for front center and lfe channel 2017-08-26 11:30:31 +02:00
Muhammad Faiz
3ddd10290a avfilter/af_firequalizer: fix minval on cepstrum calculation 
The impulse response is scaled with 2/rdft_len.

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2017-08-25 17:36:04 +07:00
Paul B Mahol
48ddd8ddec avfilter/src_movie: check ff_insert_outpad() for failure 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-08-25 10:29:50 +02:00
Paul B Mahol
5e706a2afb avfilter/split: check ff_insert_outpad() for failure 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-08-25 10:27:19 +02:00
Paul B Mahol
0b940c95b2 avfilter/vf_decimate: check ff_insert_inpad() for failure 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-08-25 10:23:21 +02:00
Paul B Mahol
dfea94ce99 avfilter/vf_fieldmatch: check ff_insert_inpad() for failure 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-08-25 10:20:13 +02:00
Paul B Mahol
1a58da434a avfilter/avf_concat: check ff_insert_pad() for failure 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-08-25 10:16:46 +02:00
Paul B Mahol
01b986cf18 avfilter/f_select: check ff_insert_outpad() for failure 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-08-25 10:05:09 +02:00
Paul B Mahol
730734d4f3 avfilter/af_channelsplit: check ff_insert_outpad() for failure 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-08-25 10:05:07 +02:00
Paul B Mahol
99dd47a647 avfilter/vf_extractplanes: check ff_insert_outpad() for failure 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-08-25 09:57:53 +02:00
Paul B Mahol
9bd1bf382e avfilter/f_interleave: check ff_insert_inpad() for failure 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-08-25 09:53:46 +02:00
Paul B Mahol
f39136b0a7 avfilter/af_merge: check ff_insert_inpad() for failure 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-08-25 09:50:57 +02:00
Paul B Mahol
db5604ac26 avfilter/af_join: check ff_insert_inpad() for failure 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-08-25 09:49:01 +02:00
Paul B Mahol
13f9639e3e avfilter/af_headphone: check ff_insert_inpad() for failure 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-08-25 09:45:20 +02:00
Paul B Mahol
1e7ce6d925 avfilter/af_amix: check ff_insert_inpad() for failure 2017-08-25 09:36:22 +02:00
Paul B Mahol
4b96fd2b1e avfilter/af_agate: switch to activate 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-08-25 09:07:28 +02:00
Muhammad Faiz
e0e991f8a1 avfilter/af_firequalizer: reindent after previous commit 
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2017-08-25 10:39:16 +07:00
Muhammad Faiz
ae1ce0db91 avfilter/af_firequalizer: add min_phase option 
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2017-08-25 10:35:23 +07:00
Paul B Mahol
f0f48884b0 avfilter/af_sidechaincompress: switch to activate 2017-08-24 20:34:35 +02:00
Paul B Mahol
f8d0689d3f avfilter/vf_blend: rename addition128 and difference128 to grainmerge and grainextract 2017-08-24 14:45:52 +02:00
Michael Niedermayer
feed239021 yadif: Account for the buffer alignment while processing the frame edges 
Avoid out of bound reads.

Bug-Id: 1031
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2017-08-22 22:31:19 +02:00
Paul B Mahol
e1be40bbb5 avfilter/vf_pseudocolor: add high bitdepth support 2017-08-22 12:50:24 +02:00
Paul B Mahol
f5361ee56f avfilter/vf_pseudocolor: add support for some subsampled formats 2017-08-20 18:12:15 +02:00
Paul B Mahol
e3a4afca07 avfilter: add pseudocolor filter 2017-08-19 12:42:24 +02:00
Paul B Mahol
16efcfe413 avfilter/vf_weave: fix top vs bottom field order 
Fixes #6590.
 2017-08-16 13:37:53 +02:00
Paul B Mahol
7b19e76aeb avfilter/vf_transpose: rewrite for x86 SIMD 
Transpose first in chunks of 8x8 blocks.
15% faster overall.
 2017-08-16 09:28:31 +02:00
Vittorio Giovara
62dfa2ba14 Add tonemap filter 
Based off mpv automatic tonemapping capabilities.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2017-08-15 15:27:42 +02:00
Vittorio Giovara
8b9ae9a8e0 zscale: Enable single precision input/ouput filtering 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2017-08-15 15:27:40 +02:00
Paul B Mahol
8d2da0939c avfilter/vf_datascope: make it possible to change pixscope window position 2017-08-15 13:54:19 +02:00
Timo Rothenpieler
62b75537db avfilter/scale_npp: fix logic used in previous patch 2017-08-14 16:03:11 +02:00
Timo Rothenpieler
f4ebbda566 avfilter/scale_npp: check for buffer allocation failure 
I totally did not forget to amend this to the previous patch...
 2017-08-14 14:15:27 +02:00
Yogender Gupta
77c5a54192 avfilter/scale_npp: fix passthrough mode 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2017-08-14 13:56:10 +02:00
Marton Balint
498c90c708 avfilter/vf_overlay: fix alpha blending for planar formats with a transparent background 
When the background had an alpha channel, the old code in blend_plane
calculated premultiplied alpha from the destination plane colors instead of the
destination alpha.

Also the calculation of the output alpha should only happen after the color
planes are already finished.

Fixes output of:
ffplay -f lavfi "testsrc2=alpha=32[a];color=black[b];[b][a]overlay[out0]"

Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-08-10 22:25:51 +02:00
Andy
448c88e1a5 avfilter/dynaudnorm: increment input outside of the FFMIN macro so it doesn't get double incremented 2017-08-09 10:21:36 +02:00
Paul B Mahol
41096904d0 avfilter/vf_separatefields: stop leaking last frame 
This can happen when filtering is ended without receiving EOF.
 2017-08-08 18:53:10 +02:00