66 lines
2.3 KiB
YAML
66 lines
2.3 KiB
YAML
publish_dir: /var/bigbluebutton/published/screenshare
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playback_dir: /usr/local/bigbluebutton/core/playback/screenshare
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layout:
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:width: 1280
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:height: 720
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:framerate: 25
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:areas:
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- :name: :deskshare
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:x: 0
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:y: 0
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:width: 1280
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:height: 720
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- :name: :webcam
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:x: 1040
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:y: 540
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:width: 240
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:height: 180
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formats:
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- :mimetype: 'video/webm; codecs="vp9, opus"'
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:extension: webm
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:parameters:
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# Multi-pass encoding, high quality
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# VP9 encoder settings based on https://developers.google.com/media/vp9/settings/vod/
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# If you increase the video size above 720p, the -crf, -b:v, -minrate, and -maxrate should be adjusted
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- [ '-c:v', 'libvpx-vp9',
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'-crf', '32', '-b:v', '1024K', '-minrate', '512K', '-maxrate', '1485K',
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'-quality', 'good', '-speed', '4', '-g', '240',
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'-tile-columns', '2', '-threads', '8',
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'-c:a', 'libopus',
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'-b:a', '64K',
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'-f', 'webm' ]
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# Comment the above and uncomment below to switch to multi-pass encoding - slower, but higher quality
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# - [ '-pass', '1',
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# # Video
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# '-c:v', 'libvpx-vp9',
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# '-crf', '32', '-b:v', '1024K', '-minrate', '512K', '-maxrate', '1485K',
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# '-quality', 'good', '-speed', '4', '-g', '240',
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# '-tile-columns', '2', '-threads', '8',
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# # Disable audio in first pass
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# '-an',
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# # Container
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# '-f', 'webm' ]
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# - [ '-pass', '2',
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# # Video
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# '-c:v', 'libvpx-vp9',
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# '-crf', '32', '-b:v', '1024K', '-minrate', '512K', '-maxrate', '1485K',
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# '-quality', 'good', '-speed', '2', '-g', '240',
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# '-tile-columns', '2', '-threads', '8',
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# # Audio
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# '-c:a', 'libopus',
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# '-b:a', '64K',
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# # Container
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# '-f', 'webm' ]
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:postprocess:
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- [ 'mkclean', '--quiet', ':input', ':output' ]
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# Uncomment the following to enable generating an mp4 file (apple device compatibility)
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# These settings are suitable for resolutions up to 1080p
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# - :mimetype: 'video/mp4; codecs="avc1.640028, mp4a.40.2"'
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# :extension: mp4
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# :parameters:
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# - [ '-c:v', 'libx264', '-crf', '21', '-preset', 'medium', '-profile:v', 'high', '-level', '40', '-g', '240',
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# '-c:a', 'aac', '-b:a', '96K',
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# '-threads', '8', '-f', 'mp4', '-movflags', 'faststart' ]
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