Mark Thompson
ade370a4d7
lavfi: Add VAAPI deinterlacer
8 years ago
Mark Thompson
124e26971e
lavfi: Hardware map filter
...
Takes a frame associated with a hardware context as input and maps it
to something else (another hardware frame or normal memory) for other
processing. If the frame to map was originally in the target format
(but mapped to something else), the original frame is output.
Also supports mapping backwards, where only the output has a hardware
context. The link immediately before will be supplied with mapped
hardware frames which it can write directly into, and this filter
then unmaps them back to the actual hardware frames.
8 years ago
Burt P
728e80cd2e
High Definition Compatible Digital (HDCD) decoder filter, using libhdcd
...
Signed-off-by: Burt P <pburt0@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
8 years ago
Anton Khirnov
ad71d3276f
lavfi: add a QSV deinterlacing filter
9 years ago
Anton Khirnov
ac7bfd6967
lavfi: add a QSV scaling filter
9 years ago
Anton Khirnov
8a02a8031e
lavfi: add an NVIDIA NPP-based scaling filter
9 years ago
Mark Thompson
98114d70e4
lavf: VAAPI scale filter
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years ago
Mark Thompson
07a844f32e
lavfi: generic hardware surface upload and download filters
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years ago
Anton Khirnov
21f7cd4acd
lavfi: add a filter for uploading normal frames to CUDA
9 years ago
Alessandro Ghedini
1c0210c798
lavfi: add Bauer stereo-to-binaural audio filter
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
11 years ago
Nicolas George
ad8159e0fe
libavfilter: Add asettb filter for setting timebase for audio
...
Ported asettb (including the sr option for audio sample rate) from FFmpeg,
and copied/modified the existing settb documentation for asettb.
Signed-off-by: Katerina Barone-Adesi <katerinab+libav@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
11 years ago
Anton Khirnov
599b81ca9a
lavfi: add shuffleplanes filter
11 years ago
Andrew Kelley
738f83582a
lavfi: add compand audio filter
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
11 years ago
Vittorio Giovara
a7d0e7ead9
lavfi: add framepack filter
11 years ago
Anton Khirnov
cd43ca0443
lavfi: do not export the filters from shared objects
11 years ago
Anton Khirnov
a1e05b0487
lavfi: add trim and atrim filters.
12 years ago
Anton Khirnov
b472938233
lavfi: add an asetpts filter
12 years ago
Vittorio Giovara
3fce136798
lavfi: new interlace filter
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
12 years ago
Diego Biurrun
c73c87b412
cosmetics: Prettyprint codec/format/filter registration files
12 years ago
Diego Biurrun
69583bd3b1
avfilter: Refactor unconditional filter registration
12 years ago
Diego Biurrun
5af53731d9
avfilter: Compile FIFO filters unconditionally
...
Building libavfilter without that functionality makes little sense.
12 years ago
Justin Ruggles
b384e031da
lavfi: add volume filter
...
Based on the volume filter in FFmpeg written by Stefano Sabatini
<stefasab@gmail.com>.
12 years ago
Anton Khirnov
bb6c67bb36
lavfi: remove vf_slicify
...
The following commit will make it useless.
The crop_scale_vflip FATE test changes because of off-by-one differences
in output when vflipped slices are passed to sws.
12 years ago
Anton Khirnov
20dd41af85
lavfi: add ashowinfo filter
...
It can be useful for debugging.
Based on a patch by Stefano Sabatini <stefano.sabatini-lala@poste.it>
12 years ago
Martin Storsjö
1d9c2dc89a
Don't include common.h from avutil.h
...
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Alex Converse
41e637e449
lavfi: Add the af_channelmap audio channel mapping filter.
...
Inspired by MPlayer's af_channels filter and SoX's remix effect.
13 years ago
Anton Khirnov
dc07fb6f7b
lavfi: add join audio filter.
...
It joins multiple input streams into one multi-channel output.
13 years ago
Anton Khirnov
4a97ff2fa7
lavfi/fifo: add audio version of the fifo filter.
13 years ago
Anton Khirnov
2f296e39a1
lavfi: allow building without swscale.
13 years ago
Anton Khirnov
d625136877
lavfi: add channelsplit audio filter.
13 years ago
Justin Ruggles
c7448c182a
lavfi: add audio mix filter
13 years ago
Justin Ruggles
afeb3590fc
lavfi: add an audio split filter
...
Based on current version of the asplit filter in FFmpeg written by
Stefano Sabatini and others.
13 years ago
Anton Khirnov
54c5dd89e3
lavfi: Add fps filter.
...
Partially based on a patch by Robert Nagy <ronag89@gmail.com>
13 years ago
Anton Khirnov
9f26421b0b
lavfi: add asyncts filter.
13 years ago
Anton Khirnov
fb604ae850
lavfi: add aformat filter
...
Based on a patch by Mina Nagy Zaki <mnzaki@gmail.com>
13 years ago
Anton Khirnov
a2cd9be212
lavfi: add an audio buffer sink.
13 years ago
Anton Khirnov
4c66c40718
lavfi: add an audio buffer source.
13 years ago
Anton Khirnov
d371e7b988
lavfi: add lavr-based audio resampling filter.
13 years ago
Anton Khirnov
ac71230902
lavfi: add video buffer sink, and use it in avtools
...
Also add the public interface libavfilter/buffersink.h.
Based on a commit by Stefano Sabatini.
13 years ago
Anton Khirnov
25b3babe11
lavfi: always enable the scale filter and depend on sws.
...
The scale filter is used for internal colorspace conversions, so it must
always be present.
13 years ago
Anton Khirnov
82d05e78a6
allfilters: fix type of avfilter_vsrc_buffer.
13 years ago
Anton Khirnov
196c9e5c8c
lavfi: always build vsrc_buffer.
...
It's a part of public API.
13 years ago
Stefano Sabatini
ec2ac9271c
lavfi: add rgbtestsrc source, ported from MPlayer libmpcodecs
...
The licence was changed from GPL to LGPL with explicit approval from
the original author.
See thread:
Subject: [FFmpeg-devel] [PATCH] lavfi: add rgbtestsrc source,
ported from MPlayer libmpcodecs
Date: Mon, 11 Jul 2011 16:32:41 +0200
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Stefano Sabatini
0244879f30
lavfi: add testsrc source
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Stefano Sabatini
b157be1f38
lavfi: port libmpcodecs delogo filter
...
The ported filter supports named option parsing and more YUV formats.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Stefano Sabatini
ce6b6ef645
lavfi: port boxblur filter from libmpcodecs
...
With the following additions:
* support to gray format
* support to yuva420p format
* parametric luma/chroma/alpha radius
* consistency check on the radius values, avoid crashes with invalid values
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Stefano Sabatini
171868e25a
lavfi: add negate filter
...
This filter is a simple wrapper around the LUT filter.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Stefano Sabatini
8fe0c527f3
lavfi: add LUT (LookUp Table) generic filters
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Stefano Sabatini
d763fb7d47
lavfi: add select filter
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Bobby Bingham
615baa13e4
lavfi: add split filter from soc.
...
Some fixes by Stefano.
For detailed authorship see SOC repo
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago