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2380 Commits

Author SHA1 Message Date
James Almer
b643af4acb doc/filters: add missing anchors 
Fixes build failures introduced in 7f685d0f49.

Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-09-27 20:39:08 -03:00
Kyle Swanson
7f685d0f49 avfilter: add libvmaf_cuda 
Signed-off-by: Kyle Swanson <kswanson@netflix.com>
 2023-09-27 10:22:33 -07:00
Niklas Haas
3c9dc009b6 lavfi/vf_libplacebo: add extra_opts AVDictionary 
Can be used to configure libplacebo's underlying raw options, which
sometimes includes new or advanced / in-depth settings not (yet) exposed
by vf_libplacebo.
 2023-08-27 13:37:03 +02:00
Paul B Mahol
52ebb15ec1 avfilter/af_afade: add 4 more curves 2023-08-24 22:20:06 +02:00
Paul B Mahol
e41d52216c avfilter: add asisdr filter 2023-08-14 11:19:56 +02:00
Paul B Mahol
951def850a avfilter: add apsnr filter 2023-08-14 11:19:55 +02:00
Paul B Mahol
5ff88bb7bc avfilter/avf_showcwt: simplify 2023-08-07 22:24:59 +02:00
Paul B Mahol
de71928383 avfilter/avf_showcwt: add two more options 2023-08-07 22:24:58 +02:00
Paul B Mahol
bd23b1d0ac avfilter/avf_showcwt: add iscale option 2023-07-30 18:14:16 +02:00
Zhao Zhili
89f5124d0a avfilter: add transpose_vt for videotoolbox pix_fmt 
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-07-23 11:52:28 +08:00
Zhao Zhili
c2c96c4c24 avfilter: add scale_vt for videotoolbox pix_fmt 
For example,

./ffmpeg -hwaccel videotoolbox \
	-hwaccel_output_format videotoolbox_vld \
	-i ios-265.mov \
	-c:v hevc_videotoolbox \
	-profile:v main \
	-b:v 3M \
	-vf scale_vt=w=iw/2:h=ih/2:color_matrix=bt709:color_primaries=bt709:color_transfer=bt709 \
	-c:a copy \
	-tag:v hvc1 \
	/tmp/test.mp4

Input: hevc (Main 10) (hvc1 / 0x31637668), yuv420p10le(tv, bt2020nc/bt2020/arib-std-b67), 3840x2160
Output: hevc (Main) (hvc1 / 0x31637668), yuv420p(tv, bt709, progressive), 1920x1080
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-07-23 11:51:57 +08:00
Paul B Mahol
3dc93acc56 avfilter/vf_pseudocolor: add four more presets 2023-07-21 00:43:46 +02:00
Tobias Rapp
0b075b4092 doc/filters: Extend description of overlay filter format option values 2023-07-20 16:49:38 +02:00
Tobias Rapp
6747cda5ca avfilter/vf_overlay: Add support for yuv444p10 pixel format 2023-07-20 16:49:05 +02:00
Paul B Mahol
72390c7d80 avfilter/vf_pseudocolor: add heat preset 2023-07-19 23:42:03 +02:00
Paul B Mahol
5d8879208c avfilter/vf_pseudocolor: add cool preset 2023-07-19 23:42:01 +02:00
Paul B Mahol
c183f840fa avfilter/af_axcorrelate: add another algorithm for calculation 
Rewrite EOF logic while here.
 2023-07-15 23:41:09 +02:00
Paul B Mahol
7430ee2b8b avfilter/avf_showcwt: add rotation option 2023-07-13 00:11:36 +02:00
Paul B Mahol
fcbee7efdf avfilter/avf_showcwt: add qdrt frequency scale 2023-07-09 20:53:55 +02:00
Paul B Mahol
aee8689ba5 avfilter/avf_showcwt: add cbrt frequency scale 2023-07-09 20:53:54 +02:00
Paul B Mahol
7f23b72dde avfilter/avf_showcwt: add sqrt frequency scale 2023-07-09 20:53:52 +02:00
Niklas Haas
13e9899014 lavfi/vf_libplacebo: add contrast recovery options 
New upstream option. Enabled by default in the high-quality preset
upstream, so enable it by default here.
 2023-07-08 12:54:49 +02:00
Niklas Haas
2e83ba001d lavfi/vf_libplacebo: deprecate hybrid_mix option 
Deprecated upstream in libplacebo v6.292.
 2023-07-08 12:41:45 +02:00
Gyan Doshi
285c7f6f6b doc/filters: correct luma terminology 
Partially fixes #10427

See https://poynton.ca/notes/colour_and_gamma/ColorFAQ.html#RTFToC11 for
ref.
 2023-06-26 16:02:42 +05:30
Niklas Haas
f998a618ba lavfi/vf_libplacebo: add nb_inputs option 
To control the number of inputs.
 2023-06-20 17:09:58 +02:00
Niklas Haas
5989719e87 lavfi/vf_libplacebo: add in_idx variable 
To allow placing an input dynamically, as a function of the input index.
 2023-06-20 17:09:58 +02:00
Paul B Mahol
ea190b8a23 avfilter/vf_drawtext: use flags type of option for text_align 2023-06-19 22:35:53 +02:00
yethie
01420316d2 avfilter/vf_drawtext: add support for commands 2023-06-19 22:35:53 +02:00
yethie
692d37d2e9 avfilter/vf_drawtext: add y_align option 
The new y_align option specifies if the user provided y value
is referred to the top of the text, to the font baseline or to the
top of the font
 2023-06-19 22:35:53 +02:00
yethie
5f2d907de2 avfilter/vf_drawtext: implement text alignment 
Text can now be aligned vertically (top, middle, bottom) and horizontally (left, center, right)
relative to the background box.
 2023-06-19 22:35:53 +02:00
yethie
01d843f6d0 avfilter/vf_drawtext: add expression variables to control font ascent/descent 
The following new variables can be used in the x and y expressions: font_a, font_d, top_a, bottom_d.
 2023-06-19 22:35:53 +02:00
yethie
fac7bb06d8 avfilter/vf_drawtext: add options for size of the background box 2023-06-19 22:35:53 +02:00
yethie
79e39978d8 avfilter/vf_drawtext: extend boxborderw option 
Adds support for different border size in each direction.
 2023-06-19 22:35:53 +02:00
yethie
1eeb59a209 avfilter/vf_drawtext: improve glyph shaping and positioning 
- text is now shaped using libharfbuz
- glyphs position is now accurate to 1/4 pixel in both directions
- the default line height is now the one defined in the font

Adds libharfbuzz dependency.
 2023-06-19 22:35:52 +02:00
Paul B Mahol
4583a24c65 avfilter/vf_xfade: add reveal transitions 2023-06-17 19:48:10 +02:00
Paul B Mahol
8fe25b1203 avfilter/vf_xfade: add cover transitions 2023-06-17 19:48:09 +02:00
Philip Langdale
73a2252f1d avfilter/vf_bwdif_cuda: CUDA accelerated bwdif deinterlacer 
I've been sitting on this for 3 1/2 years now(!), and I finally got
around to fixing the loose ends and convincing myself that it was
correct. It follows the same basic structure as yadif_cuda, including
leaving out the edge handling, to avoid expensive branching.
 2023-06-16 12:52:32 -07:00
Niklas Haas
c4cdd79435 lavfi/vf_libplacebo: add corner_rounding option 
For what use it may be.
 2023-05-29 19:11:18 +02:00
Paul B Mahol
f02964aee1 avfilter/af_silenceremove: add standard deviation detector 
Useful in cases audio samples DC offset is not ~0.0, where
other detectors will fail to detect silence.
 2023-05-29 11:47:10 +02:00
Lynne
6018f87599
doc/filtering: add documentation for Vulkan filters 
This commit documents most of the Vulkan filters. Some of this was
copy-pasted from equivalent OpenCL filters.
 2023-05-29 00:42:04 +02:00
Paul B Mahol
62d4110a64 avfilter/af_silenceremove: add timestamp option 2023-05-28 12:23:14 +02:00
Paul B Mahol
e53260c1f4 avfilter/af_silenceremove: add ptp detector 2023-05-28 12:23:11 +02:00
Paul B Mahol
e8e4863325 avfilter/af_silenceremove: fix the any/all confusion and change default 
'any' stop mode is now correctly implemented for end trimming and is of limited usage.
Extend examples and other documentation of this filter.
 2023-05-27 16:04:00 +02:00
Paul B Mahol
7927a96e2b avfilter/af_silenceremove: add commands support 2023-05-27 11:17:58 +02:00
Paul B Mahol
5a13b133f8 avfilter/af_silenceremove: add median silence detector 2023-05-27 00:34:37 +02:00
Paul B Mahol
2b5166addf avfilter/af_silenceremove: add real peak detector 
Rename old peak detector to more correct name one.
 2023-05-26 10:13:37 +02:00
Paul B Mahol
3235de4883 avfilter/af_silenceremove: switch to activate 
Do full rewrite, new code is much faster for typical filter usages.
Also previous code was hard to follow and basically very-hard to maintain.
 2023-05-26 10:13:37 +02:00
Paul B Mahol
a1838c59bb avfilter/af_astats: add abs_peak_count stat 2023-05-25 19:51:39 +02:00
Gyan Doshi
944243477b doc/filters: clarify requirements for subtitles wrap_unicode option 2023-05-25 12:40:08 +05:30
Zhao Zhili
43ace8f2bc avfilter/vf_subtitles: add wrap_unicode option 
So CJK can be wrapped automatically.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-05-25 11:31:54 +08:00