Vittorio Giovara
2b50847e0f
pixdesc: Add API to map color property names to enum values
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
8 years ago
Mark Thompson
ec1573f879
doc/indevs: Document kmsgrab input device
8 years ago
Mark Thompson
82342cead1
lavc: Add flag to mark packets containing trusted input
8 years ago
Mark Thompson
9cb23cd9fe
lavu: Add DRM hwcontext
8 years ago
Nicolas George
9bad5e5319
lavfi/framesync: reword repeatlast option help.
8 years ago
Nicolas George
064c9d45ff
doc: update filter_design.txt.
8 years ago
Jesse Liu
8e17cd20b9
add missing ignore files
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
Paul B Mahol
4d41db7a31
avfilter: add generic FFT video convolve filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Petri Hintukainen
7a6bd54152
Add SUP/PGS subtitle muxer
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Fixes ticket #2208
8 years ago
Paul B Mahol
cf0eed2525
avfilter: add Haas stereo enhancer
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Nicolas George
5ba2aef6ec
lavfi/buffersrc: add av_buffersrc_close().
8 years ago
Michael Niedermayer
d8bc198d09
avfilter/vf_overlay: Restore shorthand option order
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
Karthick J
837c55e072
avformat/hlsenc: Added configuration to override HTTP User-Agent
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Signed-off-by: Karthick J <kjeyapal@akamai.com>
Signed-off-by: Steven Liu <lq@onvideo.cn>
8 years ago
Paul B Mahol
2c10f054c2
avfilter/avf_avectorscope: add possibility to auto zoom
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Paul B Mahol
6faa1275a2
avfilter: add despill filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
James Almer
6cadbb16e9
avcodec: add AV_HWACCEL_CODEC_CAP_EXPERIMENTAL flag
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This flag replaces the deprecated, non-prefixed HWACCEL_CODEC_CAP_EXPERIMENTAL
one.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
8 years ago
Paul B Mahol
b43cd67862
avfilter/vf_fftfilt: make it possible to evaluate expressions per frame
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Clément Bœsch
ca7dc3ee90
lavd: drop QTKit indev
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QTKit has been deprecated in favor of AVFoundation for years, and we
have an avfoundation input device.
See https://developer.apple.com/documentation/qtkit
8 years ago
Paul B Mahol
8b193e5530
doc/filters: add missing '' for blend example
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Paul B Mahol
05b1c60687
doc/filters: add one more blend example
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Paul B Mahol
e6e58de03d
avfilter/vf_displace: add mirror edge mode
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Paul B Mahol
f19e4118e9
avfilter/vf_subtitles: enable processing of alpha channel
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Fixes #6605 .
Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Leo Izen
dda1c23c20
doc/filters.texi: Add default values to vf_vaguedenoiser options
8 years ago
wm4
5d76674756
lavf: make avio_read_partial() public
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Main use-case is proxying avio through a foreign I/O layer and a custom
AVIO context, without losing latency and performance characteristics.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Merged from Libav commit 173b56218f
.
8 years ago
Anton Khirnov
b12e4d3bb8
avio: add a destructor for AVIOContext
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Before this commit, AVIOContext is to be freed with a plain av_free(),
which prevents us from adding any deeper structure to it.
(cherry picked from commit 99684f3ae7
)
Signed-off-by: James Almer <jamrial@gmail.com>
8 years ago
Paul B Mahol
6ccd32c367
avfilter/af_adelay: remove requirement that at least one delay should be provided
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Such requirement is not necessary and code works without it just fine.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
wm4
173b56218f
lavf: make avio_read_partial() public
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Main use-case is proxying avio through a foreign I/O layer and a custom
AVIO context, without losing latency and performance characteristics.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
8 years ago
Paras Chadha
6e02f66f1b
Add FITS Encoder
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Signed-off-by: Paras Chadha <paraschadha18@gmail.com>
8 years ago
Paras Chadha
61e4db4bb7
Add FITS Decoder
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Signed-off-by: Paras Chadha <paraschadha18@gmail.com>
8 years ago
Nicolas George
844bc0d89e
doc/filters: document framesync options.
8 years ago
Michael Niedermayer
7ec414892d
avformat/hls: Fix DoS due to infinite loop
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Fixes: loop.m3u
The default max iteration count of 1000 is arbitrary and ideas for a better solution are welcome
Found-by: Xiaohei and Wangchu from Alibaba Security Team
Previous version reviewed-by: Steven Liu <lingjiujianke@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
Maksym Veremeyenko
2634927fe3
lavd: implement NewTek NDI input/output device support
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Signed-off-by: Marton Balint <cus@passwd.hu>
8 years ago
Paul B Mahol
473e18fdba
doc/filters: improve pseudocolor example
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Paul B Mahol
9d6aab6fa1
avfilter/af_surround: make volume configurable for front center and lfe channel
8 years ago
pkviet
e0436ddaa4
ffmpeg options: Enable trailing ? for map_channel
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The -map option allows for a trailing ? so that an error is not thrown if
the input stream does not exist.
This capability is extended to the map_channel option.
This allows a ffmpeg command not to break if an input channel does not
exist, which can be of use (for instance, scripts processing audio
channels with sources having unset number of audio channels).
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
Paul B Mahol
71907f2509
doc/filters: add pseudocolor example
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Muhammad Faiz
ae1ce0db91
avfilter/af_firequalizer: add min_phase option
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Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
8 years ago
Paul B Mahol
f8d0689d3f
avfilter/vf_blend: rename addition128 and difference128 to grainmerge and grainextract
8 years ago
Carl Eugen Hoyos
f61e2dcfc3
lavf/g726: Demuxer for raw G.726 streams, both left- and right-justified.
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Compatible with the binary encoder attached to ticket #6596 (right-aligned)
and a sample from a SEG Mp3-Player (left-aligned).
8 years ago
Ravindra
f3913dcc06
libavdevice/decklink: configurablity to set max queue size
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Signed-off-by: Ravindra Patagar <rpatagar@akamai.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
8 years ago
Mark Thompson
b78c30d7ec
lavc: Add mpeg2_metadata bitstream filter
8 years ago
Jun Zhao
b8b84f9af5
doc/encoders: add "coder" option documentation for h264_vaapi
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Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
8 years ago
Mark Thompson
2bc9ba8d3c
lavc: Add coded bitstream read/write support for MPEG-2
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Also enable MPEG-2 support in the trace_headers filter.
8 years ago
Mark Thompson
9c878651db
vaapi_encode: Move quality option to common code
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Use AVCodecContext.compression_level rather than a private option,
replacing the H.264-specific quality option (which stays only for
compatibility).
This now works with the H.265 encoder in the i965 driver, as well as
the existing cases with the H.264 encoder.
(cherry picked from commit 19388a7200
)
8 years ago
Paul B Mahol
1146133df8
avutil/eval: add linear interpolation helper
8 years ago
Paul B Mahol
e3a4afca07
avfilter: add pseudocolor filter
8 years ago
Kyle Swanson
2955cd4482
filters.texi: clarify audio upsampling in loudnorm
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Signed-off-by: Kyle Swanson <k@ylo.ph>
8 years ago
Werner Robitza
801ba0f0ee
filters.texi: explain audio upsampling in loudnorm
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Explain that audio will be upsampled to 192 kHz. Addresses issues mentioned in
issue 6570.
Signed-off-by: Werner Robitza <werner.robitza@gmail.com>
8 years ago
Leo Izen
cbd8e07056
encoders.texi: Replace x264 --full-help suggestion with --fullhelp
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Reviewed-by: Steven Liu <lingjiujianke@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
Vittorio Giovara
62dfa2ba14
Add tonemap filter
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Based off mpv automatic tonemapping capabilities.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
8 years ago