Slicer release 240815.02.01
Changes since 240718.02.01-master slicer release:
Fixes:
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Fix incorrect -trim PTS adjustment when slicing a VOD m3u8 source with multiple audio tracks.
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Fix possible mis-parsing of Dolby audio.
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Fix incorrect log level log spam introduced in 240718.02.01-master slicer release.
Enables:
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Initial support for the new dynamic_overlay: feature.
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Support analyzeduration:, probesize:, and no_signal_startup: with input: rtmp and input: srt.
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Add support for pids_optional: to enable UDP liveslicer to start even if some streams are missing.
Other changes:
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Add support for backup_* liveslicer configuration options.
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Improve use_brokers=4 logging for timed metadata.
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Switch to a new algorithm for static video detection.
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Remove redundant video loss detection.
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Pass through closed captions in input: file mode.
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Pass through audio track name and language from VOD m3u8 source.
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Add -libpythonpath and -libpythonversion liveslicer options.
Known issues:
- Apple M1 slicer build (mac_arm64) does not support Dolby AC3/EC3 encoding, or Nielsen options.
Prerequisites:
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Due to CentOS 7 reaching EOL on July 1st 2024 this slicer release was built on Ubuntu 18.04.
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Nvidia driver 418 or later is required for HEVC 4K HDR/SDR.
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Mac intel build: sudo xattr -d -r com.apple.quarantine uplynk_slicer_mac_64-240815.02.01-master.
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Mac arm64 build: sudo xattr -d -r com.apple.quarantine uplynk_slicer_mac_arm64-240815.02.01-master.
As of 23020901-rc1 VOD slicer no longer requires a CPU with AVX instruction set support, and is compatible with rosetta on Apple M1.