videolan/ffmpeg
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Code Releases Activity
106,556 Commits 36 Branches 396 Tags 222 MiB
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10224 Commits

Author SHA1 Message Date
Paul B Mahol
5a9de38e54 avfilter/vf_waveform: copy props from input frame 2022-04-08 18:54:00 +02:00
Paul B Mahol
a700dc3735 avfilter/vf_waveform: add some support for commands 2022-04-08 18:54:00 +02:00
Paul B Mahol
e528ced7c8 avfilter/vf_vectorscope: add some commands support 2022-04-08 18:54:00 +02:00
Paul B Mahol
49526852c3 avfilter/vf_drawbox: add packed rgb support 2022-04-08 12:17:26 +02:00
Paul B Mahol
8d6acba59a avfilter/vf_colorkey: use multiplication instead of division 2022-04-08 10:16:59 +02:00
Paul B Mahol
c3f5f1bc56 avfilter/vf_colorkey: add >8 depth support 2022-04-08 10:02:33 +02:00
Hendrik Leppkes
cd96211ace avfilter/f_ebur128: multiply in integer first, before dividing in float 
Restores the order of operations from before 15a1104, which reduces
errors from floating point calculations, and fixes FATE on mingw64.
 2022-04-07 16:37:51 +02:00
Paul B Mahol
55d414829c avfilter/af_ladspa: fix pts compensation if number of samples per frame is lower than latency 2022-04-07 09:39:55 +02:00
Paul B Mahol
4fbf3c828b avfilter/af_ladspa: compensate output pts if latency compensation is on 2022-04-06 16:59:45 +02:00
Paul B Mahol
21ca221068 avfilter/vsrc_gradients: add spiral type 2022-04-05 17:38:16 +02:00
Paul B Mahol
8e1cedbb61 avfilter/vsrc_gradients: add circular type 2022-04-05 17:38:16 +02:00
Paul B Mahol
854615adf2 avfilter/vf_mergeplanes: deprecate mapping option 2022-04-05 12:03:36 +02:00
Paul B Mahol
385bc756bf avfilter/vf_mergeplanes: add alternative for less user friendly option 2022-04-05 12:03:36 +02:00
Paul B Mahol
f92e4636fe avfilter/vf_mergeplanes: make map code more verbose 2022-04-05 12:03:36 +02:00
Paul B Mahol
e5189b1382 avfilter/vf_zscale: fix regression with src/dst_format initialization 2022-04-05 10:33:14 +02:00
Thilo Borgmann
bb4e0f6162 lavfi/vf_siti.c: Relicense to LGPL 2.1 2022-04-02 13:14:00 +02:00
Andreas Rheinhardt
2b2380c098 avfilter: Constify non-const filters 
This makes the filters match their declaration in
libavfilter/allfilters.c; the earlier discrepancy was btw UB.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2022-04-01 21:29:01 +02:00
Boris Baracaldo
80831e742b lavfilter: Add SITI filter 
Calculate Spatial Info (SI) and Temporal Info (TI) scores for a video, as defined
in ITU-T P.910: Subjective video quality assessment methods for multimedia
applications.
 2022-04-01 20:27:43 +02:00
Niklas Haas
e301a24fa1 avfilter/vf_libplacebo: update for new tone mapping API 
Upstream gained a new tone-mapping API, which we never switched to. We
don't need a version bump for this because it was included as part of
the v4.192 release we currently already depend on.

Some of the old options can be moderately approximated with the new API,
but specifically "desaturation_base" and "max_boost" cannot. Remove
these entirely, rather than deprecating them. They have actually been
non-functional for a while as a result of the upstream deprecation.

Signed-off-by: Niklas Haas <git@haasn.dev>
 2022-03-31 11:55:53 +02:00
Paul B Mahol
55e509b094 avfilter/af_join: do not dereference possible null pointer 2022-03-31 00:48:58 +02:00
Paul B Mahol
96ebf7dceb avfilter/f_realtime: add support for commands 2022-03-29 20:36:54 +02:00
James Almer
4a8f932fd9 avfilter/buffersrc: uninitialize the context ch_layout before overwritting it 
av_buffersrc_parameters_set() can be called to set paramenters after the filter
was initialized with for example avfilter_graph_create_filter().

Signed-off-by: James Almer <jamrial@gmail.com>
 2022-03-27 22:22:24 -03:00
SomeRGuy
af6081273f avfilter/vf_subtitles: add additional font mime types 
Since mkvmerge 19 has fonts types from RFC 8081 and mkvmerge 58 on windows use new file/magic library.

Signed-off-by: SomeRGuy <wwakabot@gmail.com>
 2022-03-25 22:46:35 +01:00
Paul B Mahol
a660136daa avfilter/vsrc_life: set outlink frame_rate 2022-03-25 18:20:01 +01:00
Paul B Mahol
3d131545ea avfilter/vsrc_cellauto: set outlink frame_rate 2022-03-25 18:20:01 +01:00
Paul B Mahol
4fb5b0368f avfilter/vsrc_mandelbrot: set outlink frame_rate 2022-03-25 18:20:01 +01:00
Paul B Mahol
ccb33caf04 avfilter/vsrc_mandelbrot: rename misleading variable 2022-03-25 18:20:01 +01:00
Paul B Mahol
38804e0e23 avfilter/vsrc_mptestsrc: set outlink frame_rate 2022-03-25 18:20:01 +01:00
Paul B Mahol
5c2d333ecf avfilter/vsrc_gradients: set outlink frame_rate 2022-03-25 18:20:01 +01:00
Paul B Mahol
a45b71570a avfilter/vsrc_gradients: rename misleading variable 2022-03-25 18:20:01 +01:00
Paul B Mahol
75929ed62b avfilter/vsrc_sierpinski: set frame_rate to outlink 2022-03-25 18:20:01 +01:00
Paul B Mahol
d57a213998 avfilter/vsrc_sierpinski: rename misleading variable 2022-03-25 18:20:00 +01:00
Paul B Mahol
28d011516b avfilter/x86/vf_limiter: use movu, dst may not be always aligned 
Happens with pad filter after limiter.
 2022-03-24 09:44:09 +01:00
Andreas Rheinhardt
ef92c352e7 avfilter/vf_vpp_qsv: Remove unnecessary lavc and lavf headers 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2022-03-23 23:45:38 +01:00
Andreas Rheinhardt
8abfc327bd avfilter/qp_table: Stop using FF_QSCALE_TYPE_* 
All FF_QSCALE_TYPE values used by libavfilter originate
from libavfilter (namely from ff_qp_table_extract());
no value is exchanged between libavcodec and libavutil.
The values that are exchanged (and used in libavfilter)
are of type enum AVVideoEncParamsType.

Therefore this patch stops using said FF_QSCALE_TYPE_*
in libavfilter and uses enum AVVideoEncParamsType
directly.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2022-03-23 23:45:38 +01:00
Andreas Rheinhardt
e142153bd7 avcodec/internal, avfilter/qp_table: Remove unused FF_QSCALE_TYPEs 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2022-03-23 23:45:38 +01:00
Oneric
66901ce162 avfilter/vf_subtitles: pass storage size to libass 
Due to a quirk of the ASS format some tags depend on the exact storage
resolution of the video, so tell libass via ass_set_storage_size.

Reviewed-by: Soft Works <softworkz@hotmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2022-03-23 09:08:49 -03:00
Anton Khirnov
1b7ecb3eef avfilter: handle duplicates in the options string 
Use the same logic as fftools/cmdutils - when a flag-type option starts
with [+-], append it to the existing value.
 2022-03-22 18:49:43 +01:00
Anton Khirnov
a0f04433f4 avfilter: simplify processing child context options 
THe call to av_opt_set() is redundant, since the option is written in
the options dict, which is later passed to avfilter_init_dict().
 2022-03-22 18:49:43 +01:00
Zhao Zhili
303ddab7ea avfilter/video: fix shadowed variable 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2022-03-22 18:49:30 +01:00
Marton Balint
5b3732227e avfilter/x86/vf_blend: use unaligned movs for output 
Fixes crashes with:

ffmpeg -f lavfi -i allyuv=d=1 -vf tblend=difference128,pad=5000:ih:1 -f null x

Signed-off-by: Marton Balint <cus@passwd.hu>
 2022-03-21 00:50:44 +01:00
Paul B Mahol
f8dc89b34d avfilter/af_afftdn: remove unused or set only variables 2022-03-19 10:55:35 +01:00
Paul B Mahol
7ae2ded0d1 avfilter/avf_ahistogram: fix off by one in slide mode 2022-03-19 10:53:38 +01:00
Martin Storsjö
2d368392a5 Keep including the full version.h when headers are included externally 
This avoids unnecessary churn and build breakage for users, by
making sure the whole version.h is included like it has been so far,
while keeping the benefit of not needing to rebuild most files in
the ffmpeg tree on minor/micro bumps.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2022-03-19 00:01:57 +02:00
Paul B Mahol
b6af56c034 avfilter/af_afftdn: do not profile noise if number of sampled blocks is 0 2022-03-18 11:24:44 +01:00
Paul B Mahol
28447a4290 avfilter/af_afftdn: refactor set_noise_profile() 2022-03-18 11:24:44 +01:00
Paul B Mahol
ef8283fe1c avfilter/af_afftdn: remove unused defines 2022-03-18 11:24:44 +01:00
Paul B Mahol
1636f9f599 avfilter/af_afftdn: expose floor offset factor option 2022-03-17 11:02:07 +01:00
Paul B Mahol
ccb81acc3d avfilter/af_afftdn: rewrite noise floor tracking 2022-03-16 22:28:14 +01:00
Paul B Mahol
77d20a0f74 avfilter/af_afftdn: remove excessive operations 2022-03-16 22:28:14 +01:00