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FaceStream v.5.1.2#

Summary#

  • The parameter "preferred_program_stream_frame_width" parameter was added to the streams management settings, intended to work with protocols that imply the presence of several channels with different bitrates and resolutions (for example, HLS).

    If the stream has several such channels, then this parameter will enable you to select from all the channels of the whole stream the channel whose frame width is closer to the value specified in this parameter.

    For example, there are 4 channels whose frame widths are 100, 500, 1000 and 1400. If the parameter "preferred_program_stream_frame_width" is equal to "800", then a channel with a frame width of 1000 will be selected.

    If the stream has only one channel, this parameter will be ignored.

    This parameter is used only for "tcp" or "udp" types.

  • The following new parameters was added to the "lunastreams" section of FaceStream settings:

    • request_stream_period - parameter sets the time period between requests to receive new streams from LUNA Streams in the range from 0.1 to 3600 seconds.

    • send_feedback_period - parameter sets the time period between sending reports on processed streams to LUNA Streams in the range from 1.0 to 3600 seconds. The value of this parameter should not exceed the value of the "STREAM_STATUS_OBSOLETING_PERIOD" parameter, set in the LUNA Streams service settings.

    • max_feedback_delay - parameter sets the maximum report sending delay in the range from 1.0 to 3600 seconds. If the report has not been sent within the given time, then FaceStream will stop processing the current streams. The value of this parameter should not be less than the value of the parameter "send_feedback_period" and should not exceed the value of the parameter "STREAM_STATUS_OBSOLETING_PERIOD", set in the LUNA Streams service settings.