Paul B Mahol
eaf644e120
avfilter: add acopy filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
James Almer
602ac48720
doc/libav-merge: mention the skipped AVFrame crop fields usage commits
8 years ago
erankor
2b06f2d2e2
ffmpeg: add enc_time_base option
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add a per-stream option for setting the encoder timebase.
the following values are allowed:
0 - for video, use 1/frame_rate, for audio use 1/sample_rate (this is
the default)
-1 - match the input timebase (when possible)
>0 - set the timebase to provided number
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
Michael Niedermayer
014d47ed74
doc/codecs: Change common boolean parameters listed to "bool"
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Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
Michael Niedermayer
ec1f869f0f
doc/codecs: Add missing documentation for apply_cropping
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
Paul B Mahol
49bbfb9d13
avfilter: add arbitrary audio FIR filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Paul B Mahol
66be242626
avfilter/vf_histogram: actually add parade display mode
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Rename previous parade mode to stack, what it really was from start.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Michael Niedermayer
8ef2c791c9
doc/build_system: Document how to build decoder fuzzer
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
Michael Niedermayer
3c3d4ce4fd
doc: fix bistream typo
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
James Almer
470ad23a55
doc/libav_merge: remove line about ADVANCED_PARSER
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It's been addressed.
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Reviewed-by: Aaron Levinson <alevinsn@aracnet.com>
Signed-off-by: James Almer <jamrial@gmail.com>
8 years ago
Clément Bœsch
fcc4ed1efa
lavu/sha512: update length argument following sha+md5 changes
8 years ago
wm4
c0f17a905f
cuvid: support AVCodecContext.hw_device_ctx API
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This is a newer API that is intended for decoders like the cuvid
wrapper. Until now, the wrapper required to set an awkward
"incomplete" hw_frames_ctx to set the device. Now the device
can be set directly, and the user can get AV_PIX_FMT_CUDA output
for a specific device simply by setting hw_device_ctx.
This still does a dummy ff_get_format() call at init time, and should
be fully backward compatible.
8 years ago
Thomas Mundt
2da5bf4c2f
avfilter/interlace: add complex vertical low-pass filter
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This complex (-1 2 6 2 -1) filter slightly less reduces interlace 'twitter' but better retain detail and subjective sharpness impression compared to the linear (1 2 1) filter.
Signed-off-by: Thomas Mundt <tmundt75@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
8 years ago
Michael Niedermayer
b706ddbae3
doc/developer: Add terse documentation of assumed C implementation defined behavior
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Suggested-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
Paul B Mahol
399c7ab9c6
avfilter: add video oscilloscope filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Paul B Mahol
8341d0dd0e
avfilter: add pixscope filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Paul B Mahol
b8b0cece79
doc/filters: add one lowpass filter example
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
James Zern
1bee78a019
libvpxenc: allow aq-mode 4 (equator360)
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this was added in 1.6.0
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Zern <jzern@google.com>
8 years ago
Paul B Mahol
9d08c7bd42
avfilter/af_biquads: allow filtering only selected channels
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Paul B Mahol
dfc4ce5f5d
avfilter: add lumakey filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Paul B Mahol
710c97d5f6
avfilter/vf_premultiply: add planes option
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Muhammad Faiz
327a1c0dee
examples: do not use AVFrame accessor
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Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
8 years ago
Paul B Mahol
01729f77dd
avfilter: add doubleweave filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Lou Logan
0b8c159a93
doc/filters: deflicker size option value is in frames
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Signed-off-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Paul B Mahol <onemda@gmail.com> (in #ffmpeg-devel IRC)
8 years ago
Paul B Mahol
74acc1eec5
avfilter: add deflicker filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Paul B Mahol
61088051bd
avcodec: add Screen Recorder Gold Codec decoder
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Paul B Mahol
a96db6be06
avcodec: add Mandsoft Screen Capture Codec decoder
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
James Zern
fd1443b5dd
doc/encoders.texi: document libvpxenc's -row-mt
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added in:
734d760e2f
lavc/libvpxenc: add -row-mt option
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Zern <jzern@google.com>
8 years ago
Mickael Maison
fdd4922dc4
doc/fftools-common-opts: Fixed a typo in the common arguments list
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- Fixed a typo for the -sources argument
Signed-off-by: Mickael Maison <mickael.maison@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
Steven Liu
5caaa3a49e
avformat/hlsenc: add hls encrypt options
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refer to:
https://git.libav.org/?p=libav.git;a=commitdiff;h=0a4b9d0ccd10b3c39105f99bd320f696f69a75a2
add hls encrypt options looks like libav's libavformat/hlsenc.c
Reviewed-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
8 years ago
Michael Niedermayer
5b441d2981
doc/APIchanges: Fill in missing fields
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
Steven Liu
8378466507
doc/APIChages: Add av_strireplace()
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Add av_strireplace() into APIChanges
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
8 years ago
Muhammad Faiz
3408f46694
avfilter/avf_showcqt: add attack option
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Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
8 years ago
Michael Niedermayer
23edd41a0d
doc/examples/decode_video: Fix format string vulnerability
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Fixes: CID1404843
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
Ricardo Constantino
57c3670896
vf_pad: center image on padded area if negative x/y
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or if x/y go beyond padded area.
This is mostly useful when paired with the aspect option.
Defaults aren't changed.
Idea for this was taken from mpv's soon-to-be-removed expand vf.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
8 years ago
James Almer
3f8d7342c3
doc/libav-merge: remove line about extract_extradata_bsf usage
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It was addressed in b8f26779d6
8 years ago
Steve Lhomme
157e57a181
lavc: Add Content Light Level side metadata found in HEVC
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These data are necessary when transmitting HDR over HDMI.
Signed-off-by: James Almer <jamrial@gmail.com>
8 years ago
Steve Lhomme
b378f5bd64
lavu: add support for Content Light Level side metadata
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As found in HEVC.
Signed-off-by: James Almer <jamrial@gmail.com>
8 years ago
Clément Bœsch
d8eb40bd70
doc/general: fix project name after 2b1a6b1ae
8 years ago
Matthieu Bouron
400378b7b3
doc/examples/extract_mvs: re-indent after previous commit
8 years ago
Matthieu Bouron
1cf93196fc
doc/examples/extract_mvs: make pkt local to the main function
8 years ago
Matthieu Bouron
82116bd8a4
doc/examples/extract_mvs: switch to new decoding API
8 years ago
Clément Bœsch
34ec327f69
examples/decode_audio: reduce the scope of 2 variables
8 years ago
Nicolas George
0c20f9fcab
doc/muxers: fix default value for image2 option start_number.
8 years ago
Paul B Mahol
7e59393d40
avfilter/vf_pad: add aspect option
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Clément Bœsch
a3fc5f535a
doc/libav-merge: document hlsenc encryption state
8 years ago
Clément Bœsch
e181e2909b
doc/examples/transcode_aac: replace local get_error_text with av_err2str
8 years ago
James Almer
6171f178e7
x86/hevc_add_res: merge last remaining changes from 3d65359832
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See https://lists.libav.org/pipermail/libav-devel/2016-October/079829.html
8 years ago
James Almer
b62a87591e
doc/libav-merge: link to the relevant ml thread in the extract_extradata line
8 years ago
James Almer
b27dd80255
doc/decode_audio: use <> to include libav* headers
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Found-by: ubitux
8 years ago