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hls_ll_enabled=true hls_auto_start=true hls_preloader_enabled=false hls_player_width=848 hls_player_height=480 video_filter_enable_fps=true video_filter_fps=30 video_encoder_h264_gop=60 |
Since build 5.2.1965, the following parameter is enough to play LL HLS, a defaults may be used for other settings
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hls_ll_enabled=true |
Using HTTP/2 and HTTP/1
According to specification, LL HLS must be played using HTTP/2, i.e. via secure connection
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To restore default preloader it is enough to remove custom preloader files and restart WCS.
A settings applied both for LL and non-LL HLS
Since build 5.2.1965 all the settings with hls_
prefix are applied both to LL and non-LL HLS.
The following parameters are applied to LL HLS only and not applied to non-LL HLS
Parameter | Decsription | Default value |
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ll_hls_max_number_of_parent_segments_containing_partials | A maximum partial segments number per one full segment | 5 |
ll_hls_part_hold_back_count | PART-HOLD-BACK attribute value in playlist | 6 |
ll_hls_partial_time_max | A maximum partial segment size in milliseconds | 400 |
m4s container support
Since build 5.2.1626 m4s container is supported for HLS segments cut, and since build 5.2.1632 the container is enabled by default for HLS ABR too
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