2aceae1438
avformat/rtpproto: support for rtp read timeout
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then we can set the rtp read timeout instead of infinite timeout.
How to test(5s timeout):
./ffprobe -i rtp://192.168.1.67:1234?timeout=5000000
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
2020-10-22 20:53:56 +08:00
682990a849
doc/general_contents.texi: add uavs3d section
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Signed-off-by: hwren <hwrenx@126.com>
2020-10-21 09:33:07 +08:00
637c154a50
avfilter: add audio frequency and phase shift filters
2020-10-20 20:38:30 +02:00
d60927b676
avfilter/avf_aphasemeter: add out of phase and mono detection
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Extend aphasemeter to detect out of phase or mono sequences in
stereo streams.
Signed-off-by: Romane Lafon <romane@nomalab.com>
2020-10-20 20:30:45 +02:00
4ccb68dc67
doc: Add dev_community/community.md for general assembly and main elections process.
2020-10-19 14:35:14 +02:00
847dc03787
avfilter/af_aiir: add analog transfer function format
2020-10-18 18:48:41 +02:00
0df0e12d02
avfilter/af_aiir: implement parallel processing
2020-10-16 23:07:27 +02:00
c952db9d68
lavc,doc: add libuavs3d video decoder wrapper
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Signed-off-by: hbj <hanbj@pku.edu.cn>
Signed-off-by: hwren <hwrenx@126.com>
2020-10-06 00:01:33 +08:00
eaba6cecfb
avfilter/vf_v360: add mitchell interpolation
2020-10-04 19:23:52 +02:00
45070eec4c
libwavpackenc: remove libwavpackenc wrapper
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The manual states "there is virtually no reason to use that encoder.".
It supports less sample formats than the native encoder, is less efficient
than the native encoder and is also slower and pretty much remains untested.
libwavpack also isn't being fuzzed, which given that we plug the parameters
without any sanitizing them looks concerning.
2020-10-02 17:43:15 +02:00
68918d3b7f
lavu/buffer: add a convenience function for replacing buffers
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A common pattern e.g. in libavcodec is replacing/updating buffer
references: unref old one, ref new one. This function allows simplifying
such code and avoiding unnecessary refs+unrefs if the references are
already equivalent.
2020-09-28 11:33:35 +02:00
ef868fa4a1
examples/muxing: misc style fixes
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misc style fixes.
Reviewed-by: Steven Liu <liuqi05@kuaishou.com>
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
2020-09-28 09:11:21 +08:00
6db1b1af4c
avfilter/vf_v360: add octahedron format
2020-09-27 22:40:26 +02:00
85195f6ae9
avfilter/vf_histogram: add slide modes for thistogram
2020-09-26 22:04:27 +02:00
96907e84dd
avdevice/decklink_dec: add support for querying RP188 High Frame Rate timecode
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Signed-off-by: Marton Balint <cus@passwd.hu>
2020-09-13 18:06:54 +02:00
f1b908d20a
avdevice/decklink_dec: add support for rgb/yuv pixel format autodetection
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Signed-off-by: Marton Balint <cus@passwd.hu>
2020-09-13 17:59:30 +02:00
837b6eb90e
avutil/timecode: add av_timecode_make_smpte_tc_string2
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Signed-off-by: Marton Balint <cus@passwd.hu>
2020-09-13 17:51:57 +02:00
d58f8fd8e6
avformat: add mca demuxer
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Signed-off-by: liushuyu <liushuyu@aosc.io>
2020-09-10 17:38:08 +02:00
811514abb7
libavcodec/options_table: Add missing colorspace options
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* chroma-derived-nc / chroma-derived-c and ictcp
Signed-off-by: Harry Mallon <harry.mallon@codex.online>
Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>
2020-09-10 17:22:09 +05:30
1e5b3f77d9
avcodec/libopusenc: add option to set inband FEC
2020-09-09 11:40:06 +05:30
ddba05afe4
lavfi/vsrc_testsrc: switch to activate.
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Allow to set the EOF timestamp.
Also: doc/filters/testsrc*: specify the rounding of the duration option.
The changes in the ref files are right.
For filter-fps-down, the graph is testsrc2=r=7:d=3.5,fps=3.
3.5=24.5/7, so the EOF of testsrc2 will have PTS 25/7.
25/7=(10+5/7)/3, so the EOF PTS for fps should be 11/7,
and the output should contain a frame at PTS 10.
For filter-fps-up, the graph is testsrc2=r=3:d=2,fps=7,
for filter-fps-up-round-down and filter-fps-up-round-up
it is the same with explicit rounding options.
But there is no rounding: testsrc2 produces exactly 6 frames
and 2 seconds, fps converts it into exactly 14 frames.
The tests should probably be adjusted to restore them to
a useful coverage.
2020-09-08 14:39:43 +02:00
e6d625d008
doc: include general in *-all pages.
2020-09-08 14:29:19 +02:00
6accb7718a
doc/general: move contents into a separate file.
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It will allow to include it.
2020-09-08 14:29:19 +02:00
7d7e44a3aa
doc/texi2pod: support @float.
2020-09-08 14:29:19 +02:00
697fb09e3d
ffmpeg: add auto_conversion_filters option.
2020-09-08 14:16:08 +02:00
615d75f291
avfilter/asrc_anullsrc: add support to set output duration
2020-09-04 19:37:29 +02:00
88db1745fc
avfilter/vf_alphamerge: use framesync
2020-09-04 19:37:29 +02:00
5de8e897b1
doc/filters: add example for drawtext fontsize expr
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Expressions for option fontsize of video filter drawtext have been
supported since commit 6442e4ab3c
2020-09-03 11:09:27 +05:30
e4389ba075
doc/decoders: Document default value of ac3's drc_scale option
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Signed-off-by: Aman Verma <amanraoverma@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2020-08-31 23:43:06 +02:00
e417f84003
avfilter/f_graphmonitor: also show link EOF status in blue
2020-08-31 19:59:35 +02:00
eb9fa00bcc
avfilter/vsrc_gradients: add speed option
2020-08-31 11:09:53 +02:00
64e93025f0
avfilter/vsrc_gradients: add duration option
2020-08-31 11:09:53 +02:00
f0e33119e4
libavcodec/j2kenc: Support for multiple layers
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This patch allows setting a compression ratio and to
set multiple layers. The user has to input a compression
ratio for each layer.
The per layer compression ration can be set as follows:
-layer_rates "r1,r2,...rn"
for to create 'n' layers.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2020-08-30 16:18:37 +02:00
9ebde67f0b
avfilter/vf_xfade: add corner wipe transforms
2020-08-27 14:45:21 +02:00
e13eb58941
avfilter/vf_xfade: add fadegrays transition
2020-08-26 23:25:10 +02:00
68f637b6f9
doc/examples: Always open files as "binary", not "text".
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Fixes ticket #8638 .
2020-08-25 18:54:50 +02:00
2459c3f8f0
avfilter/af_biquads: add different transform types
2020-08-21 22:46:07 +02:00
6158029dfc
avcodec: add RPZA encoder
2020-08-21 22:46:07 +02:00
bbe92ed9b1
doc/APIchanges: Remove version conflict separator
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Added in 06f2651204
2020-08-21 12:41:32 +02:00
06f2651204
lavu/avstring: deprecate av_d2str().
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It is no longer used in our code base and does not seem
to be used much in other projects.
2020-08-21 11:01:39 +02:00
412d63fe72
avfilter/libvmaf: mention csv as available log format
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Signed-off-by: Harry Mallon <harry.mallon@codex.online>
Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>
2020-08-21 10:48:27 +05:30
642404f28d
doc/encoders: Add all options for JPEG2000 encoder
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This patch updates the documentation by adding all options
for JPEG2000 encoder.
Revised-by: Gyan Doshi <ffmpeg@gyani.pro>
2020-08-17 15:30:25 +05:30
6328a57068
doc/general: fix ADPCM typos
2020-08-16 16:23:54 +02:00
ad49dd7694
avcodec/mpeg12enc: support mpeg2 encoder const level
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Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
2020-08-14 22:48:05 +08:00
20ee692761
doc/general: move Cineform HD and Canopus codecs to correct section
2020-08-14 10:52:28 +02:00
7a940a2112
doc/general: mark that CFHD have encoder now
2020-08-11 12:34:41 +02:00
f7c0ad2bae
doc/general: mention AGM codecs
2020-08-11 12:34:41 +02:00
991daf3895
doc/indevs: Note improved behaviour of kmsgrab with Linux 5.7
2020-08-09 20:18:49 +01:00
b9ff25a93e
doc/fftools-common-opts: document ffmpeg -h protocol=protocol_name
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document ffmpeg -h protocol=protocol_name
Reviewed-by: Gyan Doshi <ffmpeg@gyani.pro>
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
2020-08-08 15:06:45 +08:00
035208e514
doc/fftools-common-opts: fix typo (name => named)
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fix typo (name => named)
Reviewed-by: Gyan Doshi <ffmpeg@gyani.pro>
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
2020-08-08 15:05:31 +08:00
Limin Wang
hwren
Paul B Mahol
Romane Lafon
Thilo Borgmann
Lynne
Anton Khirnov
Jun Zhao
Marton Balint
Zixing Liu
Harry Mallon
Gyan Doshi
Nicolas George
Andrei Rybak
Aman Verma
Gautam Ramakrishnan
Carl Eugen Hoyos
Andreas Rheinhardt
Mark Thompson