DirectOut Technologies PRODIGY.MP, Руководство пользователя

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page 89 of 130 Prodigy.MP Manual - Version 2.0
CHAPTER 6: RAV.IO
Activate stream Stores parameters and activates or deactivates the
receiving of audio data. (Unicast: additionally the
negotiation of the connection)
Stream Output Selects one or both network ports used for stream
output. Both ports means output redundancy.
Stream name (ASCII) Individually defined name of an output stream. It is
used in the URL which is indicated in different ways
below.*
RTSP URL (HTTP tunnel)
(by-name) / (by id) Current used RTSP -URL of stream with HTTP port
used for RTSP, stream name or stream id.
RTSP URL
(by-name) / (by id) Current used RTSP -URL of stream with stream
name or stream id.
SDP SDP data of the active stream.
Unicast If activated, the stream is sent in unicast mode.**
RTP payload ID Stream‘s payload id
Samples per Frame Number of blocks containing payload (audio) per
ethernet frame - see packet time on p p 80.
Audio format Stream’s audio format (L16 / L24 / L32 / AM824) ***
Start channel Assignment of first stream channel from the audio
matrix. E.g. stream with eight channels, starting at
channel 3 is fed from channel 3 to 10 of the routing
matrix.
Number of channels Number of audio channels in the stream.
RTP dst port Stream’s destination port for RTP
RTCP dst port Stream’s destination port for RTCP (Real-Time
Control Protocol)
Dst IP address (IPv4) Stream’s IP address for multicast (should be unique
for each stream).
* Only ASCII characters are allowed.
** A unicast stream can only be received by one device. If a device is already
receiving the stream, further connection calls by other clients are answered
with ‚service unavailable‘ (503). The release time after disconnect or
interruption of the client’s connection amounts to about 2 minutes.
*** L16 = 16 bit audio / L24 = 24 bit audio / L32 = 32 bit audio /
AM824 = standardized according to IEC 61883, allows AES3 transparent
transmission (SMPTE ST 2110-31).