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648 Commits

Author SHA1 Message Date
Niklas Haas
9568e40aeb avutil/vf_scdet_vulkan: add new filter 
Carbon copy of vf_scdet.

Signed-off-by: Niklas Haas <git@haasn.dev>
Sponsored-by: nxtedition
 2025-05-28 12:21:27 +02:00
Niklas Haas
0894cfb168 avfilter/blackdetect_vulkan: add hw accelerated blackdetect filter 
Like vf_blackdetect but better, faster, stronger, harder.

Signed-off-by: Niklas Haas <git@haasn.dev>
Sponsored-by: nxtedition
 2025-05-28 12:21:27 +02:00
Michael Niedermayer
8c920c4c39 Remove libpostproc 
Libpostproc will be available as source plugin at
https://github.com/michaelni/FFmpeg/tree/sourceplugin-libpostproc
OR
https://github.com/michaelni/libpostproc

whatever turns out more convenient to maintain

For the upcoming 8.0 release, libpostproc will be included, so as not to
cause delays or inconveniences

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2025-05-07 15:35:47 +02:00
Niklas Haas
4dc2ae69e7 avfilter/interlace_vulkan: add interlace_vulkan filter 
This is a Vulkan-accelerated version of the existing interlace filter.
 2025-02-17 17:16:25 +01:00
Evgeny Pavlov
4b77a0a681 avfilter/scale_amf: Add AMF VPP & super resolution filters 
This commit adds two AMF filters: vpp_amf & sr_amf.
Both filters are using AMF hardware acceleration.
vpp_amf supports simple scaling algorithms & color conversion.
sr_amf supports advanced scaling algorithms such as FSR & can
be used for upscaling only.
 2025-02-04 00:14:14 +01:00
Andreas Rheinhardt
7ab7d9c3c0 avfilter/avfilter: Add FFFilter, hide internals of AVFilter 
This patch is analogous to 20f9727018:
It hides the internal part of AVFilter by adding a new internal
structure FFFilter (declared in filters.h) that has an AVFilter
as its first member; the internal part of AVFilter is moved to
this new structure.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2025-01-12 15:41:40 +01:00
James Almer
dc11c12b64 avfilter: add an LCEVC decoding filter 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-09-19 10:06:05 -03:00
Christian Helmrich
865cd3c056 avfilter: add XPSNR filter 
Add XPSNR video filter
Register new filter xpsnr.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2024-09-08 17:51:37 +02:00
Stefano Sabatini
3764b8ecdb lavfi: add Perlin noise generator 2024-07-01 22:31:02 +02:00
Haihao Xiang
5c55e4e297 lavfi: Add drawbox_vaapi filter 
Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
 2024-04-18 14:43:07 +08:00
Haihao Xiang
42eb10ecc6 lavfi: Add pad_vaapi filter 
Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
 2024-04-18 14:43:07 +08:00
Andreas Rheinhardt
f6ec01147f avfilter/fifo: Remove (a)fifo filters 
Obsolete since 4ca1fb9d2a.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-02-08 14:02:55 +01:00
Thilo Borgmann
7ec4835386 avfilter: Add fsync filter 2024-01-05 09:29:05 +01:00
Stefano Sabatini
030e140145 lavfi: add quirc filter 2024-01-01 20:12:52 +01:00
Stefano Sabatini
899302bb5f lavfi: add qrencode source and filter 2024-01-01 20:12:52 +01:00
Vittorio Giovara
05bfc03752 Add new vf_tiltandshift filter 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2023-12-21 17:16:16 -05:00
Paul B Mahol
f66536cc58 avfilter: add Affine Projection adaptive audio filter 2023-11-28 15:40:34 +01:00
Kyle Swanson
7f685d0f49 avfilter: add libvmaf_cuda 
Signed-off-by: Kyle Swanson <kswanson@netflix.com>
 2023-09-27 10:22:33 -07:00
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
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
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
Marvin Scholz
dae393fe72 libavfilter: add vf_xfade_vulkan 
This is an initial version of vf_xfade_vulkan based
on vf_xfade_opencl, for now only a subset of transitions
are supported.
 2023-06-07 23:59:06 +02:00
Lynne
160a415e22 lavfi: add nlmeans_vulkan filter 2023-05-29 00:42:01 +02:00
Lynne
7cfd7e4af4 lavfi: add color_vulkan filter 2023-05-29 00:42:00 +02:00
Lynne
09dc9193ea lavfi: add bwdif_vulkan 2023-05-29 00:41:56 +02:00
Devin Heitmueller
0e12cdc69c avfilter/vf_ccrepack: Add new filter to repack CEA-708 side data 
THis filter can correct certain issues seen from upstream sources
where the cc_count is not properly set or the CEA-608 tuples are
not at the start of the payload as expected.

Make use of the ccfifo to extract and immediately repack the CEA-708
side data, thereby removing any extra padding and ensuring the 608
tuples are at the front of the payload.

Signed-off-by: Devin Heitmueller <dheitmueller@ltnglobal.com>
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
 2023-05-11 22:06:20 +08:00
Paul B Mahol
3475c8342c avfilter: add zoneplate video test source 2023-05-09 08:48:44 +02:00
Paul B Mahol
a2f4adf680 avfilter: add arls filter 2023-04-30 11:34:35 +02:00
Paul B Mahol
19148a5b9f avfilter: add FIR equalizer coefficients source filter 2023-04-27 21:45:57 +02:00
Haihao Xiang
0f407cdea2 avfilter: add QSV variants of the stack filters 
Include hstack_qsv, vstack_qsv and xstack_qsv. They may accept input
streams with different sizes.

Examples:
$ ffmpeg -hwaccel qsv -hwaccel_output_format qsv -i input.mp4 \
-filter_complex "[0:v][0:v]hstack_qsv" -f null -

$ ffmpeg \
-hwaccel qsv -hwaccel_output_format qsv -i input.mp4 \
-hwaccel qsv -hwaccel_output_format qsv -i input.mp4 \
-hwaccel qsv -hwaccel_output_format qsv -i input.mp4 \
-hwaccel qsv -hwaccel_output_format qsv -i input.mp4 \
-filter_complex "[0:v][1:v][2:v][3:v]xstack_qsv=inputs=4:fill=0x000000:layout=0_0_1920x1080|w0_0_1920x1080|0_h0_1920x1080|w0_h0_1920x1080" \
-f null -

Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
 2023-02-16 11:15:50 +08:00
Haihao Xiang
aecfec6f80 avfilter: add VA-API variants of the stack filters 
Include hstack_vaapi, vstack_vaapi and xstack_vaapi. They may accept
input streams with different sizes.  libva2 (VA-API 1.0+) is required.

Example:
$ ffmpeg -hwaccel vaapi -hwaccel_output_format vaapi -i input.h265 -filter_complex
"[0:v][0:v]hstack_vaapi" -c:v h264_vaapi out.h264

$ ffmpeg \
-hwaccel vaapi -hwaccel_output_format vaapi -i input.h264 \
-hwaccel vaapi -hwaccel_output_format vaapi -i input.h264 \
-hwaccel vaapi -hwaccel_output_format vaapi -i input.h264 \
-hwaccel vaapi -hwaccel_output_format vaapi -i input.h264 \
-filter_complex "[0:v][1:v][2:v][3:v]xstack_vaapi=inputs=4:fill=0x000000:layout=0_0_1920x1080|w0_0_1920x1080|0_h0_1920x1080|w0_h0_1920x1080" \
-c:v hevc_vaapi out.h265

Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
 2023-01-30 08:48:58 +08:00
Shannon Chen
ed519a3690 lavfi: Add vf_ssim360 filter 
Customized SSIM for various projections (and stereo formats) of 360 images and videos.

Further contributions by:
Ashok Mathew Kuruvilla
Matthieu Patou
Yu-Hui Wu
Anton Khirnov

Suggested-By: ffmpeg@fb.com
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2023-01-28 12:00:27 +01:00
Paul B Mahol
ac7d21284b avfilter: add fractional delay IR source filter 2023-01-16 09:59:31 +01:00
Paul B Mahol
3b66757d7d avfilter: add adrc filter 2022-12-19 20:43:58 +01:00
Paul B Mahol
f0f19f3d3d avfilter: add corr video filter 2022-12-08 13:03:42 +01:00
Paul B Mahol
d34c1b389e avfilter: add showcwt multimedia filter 2022-11-28 23:18:03 +01:00
Paul B Mahol
5c2a29cf72 avfilter: add backgroundkey video filter 2022-11-05 10:52:39 +01:00
Roman Arzumanyan
cc81ab283c libavfilter: add vf_colorrange_cuda, CUDA-accelerated color conversion filter 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2022-09-13 22:59:30 +02:00
Mohamed Khaled Mohamed
1a5cd79f51 avfilter: add bilateral_cuda filter 
GSoC 2022

Signed-off-by: Mohamed Khaled <mohamed.elbassiony00@eng-st.cu.edu.eg>
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2022-09-03 15:18:56 +02:00
Paul B Mahol
d1513e7f9c avfilter: add 3D scope multimedia filter 2022-09-03 14:44:59 +02:00
Timo Rothenpieler
f611255480 avfilter: add vsrc_ddagrab 2022-07-18 02:08:27 +02:00
Mohamed Khaled Mohamed
b1648150b2 avfilter: add chromakey_cuda filter 
GSoC'22

libavfilter/vf_chromakey_cuda.cu:the CUDA kernel for the filter
libavfilter/vf_chromakey_cuda.c: the C side that calls the kernel and gets user input
libavfilter/allfilters.c: added the filter to it
libavfilter/Makefile: added the filter to it
cuda/cuda_runtime.h: added two math CUDA functions that are used in the filter

Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2022-07-10 17:20:15 +02:00
Paul B Mahol
6ed9eaf664 avfilter: add remap opencl filter 2022-07-07 17:52:32 +02:00
Paul B Mahol
d39f9feddc avfilter: add virtualbass filter 2022-06-16 10:23:30 +02:00
Paul B Mahol
525f83becd avfilter: add tiltshelf audio filter 2022-05-29 12:37:46 +02:00
Thilo Borgmann
9cb9da62a3 avfilter: Add blockdetect filter 2022-05-24 11:21:36 +02:00
Paul B Mahol
767f66ea5d avfilter: add multiply video filter 2022-05-05 19:07:10 +02:00
Thilo Borgmann
b23208826b lavfi: Add blurdetect filter 2022-04-25 20:52:15 +02:00