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150 Commits

Author SHA1 Message Date
Mark Thompson
991daf3895 doc/indevs: Note improved behaviour of kmsgrab with Linux 5.7 2020-08-09 20:18:49 +01:00
Milos Zivkovic
c4e0868243 avdevice/decklink_dec: add support for extracting and outputing klv from vanc 
Signed-off-by: Milos Zivkovic <zivkovic@teralogics.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2020-07-03 00:24:59 +02:00
Marton Balint
944203270d avdevice/decklink: deprecate the -list_devices option 
The user should use ffmpeg -sources decklink or ffmpeg -sinks decklink instead.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2020-01-03 18:13:22 +01:00
Marton Balint
2b7097ef27 avdevice/decklink_dec: remove -bm_v210 option 
Deprecated since Sep 28, 2017.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2020-01-03 18:13:22 +01:00
Marton Balint
f1353ce222 avdevice/xcbgrab: capture the full desktop if video_size is not specified 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2019-12-30 23:32:27 +01:00
Gyan Doshi
d831edc387 avdevice/decklink: add option to drop frames till timecode is seen 
Option wait_for_tc only takes effect if tc_format is set
 2019-11-18 10:01:03 +05:30
Thilo Borgmann
d16f2fafae doc/indevs: Add new option and example to avfoundation. 2019-07-08 20:02:41 +02:00
Mark Thompson
963c4f85fe doc/indevs: Add example using cropping to capture part of a plane 2019-06-02 17:30:41 +01:00
Carl Eugen Hoyos
4b32f8b3eb lavd: Remove libndi_newtek 2019-03-20 10:42:10 +00:00
Michael Niedermayer
b33de55747 doc/indevs: fix upto typo 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Lou Logan
11817c3316 doc/indevs: document libdc1394 options 
Signed-off-by: Lou Logan <lou@lrcd.com>
 2018-12-11 15:27:26 -09:00
Lou Logan
0e8eb07980 doc/indevs: fix hdvbuffer typo in iec61883 example 
Option name is dvbuffer.

Signed-off-by: Lou Logan <lou@lrcd.com>
 2018-12-10 15:17:57 -09:00
Anton Platov
295fd12d17 avdevice/libndi_newtek_dec: add extra_ips option to libndi_newtek allowing use remote network sources 
Signed-off-by: Anton Platov <anton@platov.net>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-11-01 18:46:05 +01:00
Karthick Jeyapal
c0ee4e0ac2 avdevice/decklink_dec: add option to align capture start time 
This option is useful for maintaining input synchronization across N
different hardware devices deployed for 'N-way' redundancy.
The system time of different hardware devices should be synchronized
with protocols such as NTP or PTP, before using this option.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-09-30 21:09:12 +02:00
Marton Balint
db6b4b56b3 avdevice/decklink: add support for selecting devices based on their unique ID 
Also bump the API version requirement to 10.9.5, because on olders versions
there were some reports of crashes using the undocumented, yet available
BMDDeckLinkDeviceHandle.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-09-23 18:55:29 +02:00
Lou Logan
30af29a712 doc/devices: order alphabetically and add missing v4l2 outdev 
Signed-off-by: Lou Logan <lou@lrcd.com>
 2018-06-13 11:21:12 -08:00
Jon Morley
0946c0ec17 avdevice/decklink_dec: capture timecode to metadata when requested 
If the user provides a valid timecode_format look for timecode of that
format in the capture and if found store it on the video avstream's
metadata.

Slightly modified by Marton Balint to capture per-frame timecode as well.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-06-13 00:15:06 +02:00
Felix Matouschek
5ac3a309fd avdevice: add android_camera indev 
This commit adds an indev for Android devices on API level 24+ which
uses the Android NDK Camera2 API to capture video from builtin cameras

Signed-off-by: Felix Matouschek <felix@matouschek.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-02-22 00:29:27 +01:00
Vishwanath Dixit
fc93eca126 avdevice/decklink: addition of absolute wallclock option for pts source 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-01-20 18:38:27 +01:00
Vishwanath Dixit
7c27bbd590 avdevice/decklink: addition of copyts option 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-01-20 18:29:56 +01:00
Karthick J
e8e9306b4f avdevice/decklink_dec: autodetect the video input format 
When -format_code is not specified autodetection will happen.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-11-22 00:08:35 +01:00
Dave Rice
89cc48551b avdevice/decklink_dec: 32 bit audio support 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-10-18 21:45:24 +02:00
James Almer
a2b0602cda Merge commit '4141a5a240fba44b4b4a1c488c279d7dd8a11ec7' 
* commit '4141a5a240fba44b4b4a1c488c279d7dd8a11ec7':
  Use modern avconv syntax for codec selection in documentation and tests

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-03 21:28:07 -03:00
Gildas Fargeas
cb8b729180 avdevice/decklink_dec: add support for more pixel formats 
The decklink input pixel format can now be specified with the 'raw_format'
option. The -bm_v210 option is now deprecated.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-09-28 21:06:03 +02:00
Josh de Kock
56d2154b72
lavd: remove deprecated dv1394 device 
Support for this device has been removed in kernel since v2.6.37. dv1394 has been superseded by libiec61883 which is functionally equivalent.

Signed-off-by: Josh de Kock <josh@itanimul.li>
Signed-off-by: wm4 <nfxjfg@googlemail.com>
 2017-09-27 17:04:56 +01:00
Mark Thompson
ec1573f879 doc/indevs: Document kmsgrab input device 2017-09-13 22:31:12 +01:00
Clément Bœsch
ca7dc3ee90 lavd: drop QTKit indev 
QTKit has been deprecated in favor of AVFoundation for years, and we
have an avfoundation input device.

See https://developer.apple.com/documentation/qtkit
 2017-09-04 17:19:58 +02:00
Maksym Veremeyenko
2634927fe3 lavd: implement NewTek NDI input/output device support 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-08-27 18:07:50 +02:00
Ravindra
f3913dcc06 libavdevice/decklink: configurablity to set max queue size 
Signed-off-by: Ravindra Patagar <rpatagar@akamai.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-08-22 22:32:29 +02:00
Marton Balint
9b93795890 avdevice/decklink_dec: add support for receiving op47 teletext 
v2:
- use uint16_t instead of int to store 10-bit ancillary data
- fix ancillary line numbers for 1080p
- some comments and clarifications as requested by Aaron Levinson

Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-07-18 18:28:57 +02:00
Marton Balint
cc0916bfc2 avdevice/decklink_dec: add support for decoding teletext from 10bit ancillary data 
This also add supports for 4K DeckLink cards because they always output the
ancillary data in 10-bit.

v2:
- only try teletext decoding for 576i PAL mode
- some comments as requested by Aaron Levinson

Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-07-18 18:28:57 +02:00
Matthias Hunstock
b3a2adaac6 avdevice/decklink: new option 'format_code' to set video format by fourCC 
Signed-off-by: Matthias Hunstock <atze@fem.tu-ilmenau.de>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-03-22 02:07:50 +01:00
Clément Bœsch
2f6661c940 doc: remove remaining legacy x11grab references 2017-03-15 22:23:00 +01:00
Marton Balint
2f3015c25a lavd/decklink_dec: add option to disable drawing bars on signal loss 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-10-21 20:24:12 +02:00
Moritz Barsnick
99d68d462f doc: fix various typos and grammar errors 
Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-10-11 16:57:46 +02:00
Marton Balint
cf0a05668b avdevice/decklink: add support for setting input packet timestamp source 
Reviewed-by: Deti Fliegl <deti@fliegl.de>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-06-26 19:18:06 +02:00
Marton Balint
da89c6e37c avdevice/decklink: add support for audio and video input selection 
Reviewed-by: Deti Fliegl <deti@fliegl.de>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-06-26 19:18:02 +02:00
Marton Balint
8f9fa49bd8 avdevice/decklink: add support for setting duplex mode 
This patch also makes BlackMagic drivers v10.6.1 a hard requirement.

Reviewed-by: Deti Fliegl <deti@fliegl.de>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-06-26 19:17:56 +02:00
Vittorio Giovara
41ed7ab45f cosmetics: Fix spelling mistakes 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-05-04 18:16:21 +02:00
Matthias Hunstock
e9025573fa decklink: support all valid numbers of audio channels 
As it is already written in the documentation, BMD DeckLink cards
are capable of capturing 2, 8 or 16 audio channels (for SDI Inputs).
Currently the value is hardcoded to 2. Introduces new option.

Reviewed-by: Deti Fliegl <deti@fliegl.de>
Signed-off-by: Matthias Hunstock <atze@fem.tu-ilmenau.de>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-02-03 00:34:26 +01:00
Marton Balint
995c7a6f5a lavd/decklink_dec: add support for teletext 
It uses the libzvbi slicer, therefore teletext capture requires libzvbi.

Reviewed-by: Deti Fliegl <deti@fliegl.de>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-01-29 01:42:15 +01:00
Stefano Sabatini
5f2c233a85 doc/indevs: fix x11grab options consistency 2015-11-25 18:08:40 +01:00
Timothy Gu
4f99308ed3 doc/indevs: Fix German 2015-11-24 18:18:12 -08:00
Lou Logan
538ea9a209 doc/indevs: Remove non-existent decklink option examples 
Forgotten in c5d0148. Found by Thomas Langhorst.

Signed-off-by: Lou Logan <lou@lrcd.com>
 2015-08-20 10:34:18 -08:00
Lou Logan
4918726d41 doc/indevs: add various missing options 
Signed-off-by: Lou Logan <lou@lrcd.com>
Reviewed-by: Ganesh Ajjanagadde <gajjanag@mit.edu>
 2015-08-19 10:34:24 -08:00
Lou Logan
5d410a1db2 doc/indevs: fix fbdev typos 
Fixes ticket #4784 as found by rodarmor.

Signed-off-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2015-08-18 13:14:57 -08:00
Mate Sebok
4d98015dcf dshow: add capture device save and load 
Signed-off-by: Mate Sebok <smfinc.org@gmail.com>
Reviewed-by: Roger Pack <rogerdpack2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-22 20:12:36 +02:00
Carl Eugen Hoyos
c5d0148c7e doc: Remove non-existing decklink options. 
Reported-by: Bostjan Hamler
 2015-03-24 09:54:04 +01:00
Carl Eugen Hoyos
a47c2a1d5f doc: Fix alphabetic ordering for decklink input device. 2015-03-13 01:57:42 +01:00
Andreas Cadhalpun
10fd7ff814 doc: avoid the incorrect phrase 'allow to' 
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-08 21:59:28 +01:00