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Encoder Configuration
VBrick 9000 Encoder Admin Guide
93
DVR Player Support
The Digital Video Recorder (DVR) recording option is necessary because there is a RTMP
message that tells the DVR application to start recording. The Flash Media Live Encoder
(FMLE) has separate options for these. These options are set on a per transmitter basis.
Transmitters Page Topics:
Enable Forward Error Correction (FEC) on a Transmitter
Smooth Streaming Transport Type
Transmitter External Announce Settings
RTMP Username
Username for the FMS. Only used when the FMS requires
authentication. Use any combination of up to 20 alphanumeric and
special characters (no spaces).
RTMP Password
Password for the FMS. Only used when the FMS requires
authentication. Use any combination of up to 20 alphanumeric and
special characters (no spaces).
Field
Description
Transmit Buffer
Size
256k to 16M. Increasing this buffer size will allow for longer network
latencies. Use with caution as this will reduce system resources.
Default = 1M.
RTMP Timecode
Enable|Disable. Default = disable.
RTMP Timecode
Frame Interval
1–30 (default = 15). Shown if RTMP Timecode is enabled. Defines
how often the timecode is sent in relation to the video frame. For
example 15 means the timecode is sent every 15 video frames.
RTMP DVR
Autostart
Enable|Disable. Default = disable. If enabled instructs the server to
enable DVR when the stream starts or restarts.
RTMP ID
VBrick | FMLE. Default = VBrick. This setting identifies the type of
sender to the server and it changes the way RTMP timestamps are
created. The VBrick setting uses absolute frame capture time for
RTMP timestamps and it should be used most of the time, including
when streaming to an Akamai CDN or VBoss. The FMLE setting may
be required for compatibility with older versions of VBrick’s DME
and it uses RTMP timestamps that start at zero with the connection to
the server which may be required for certain applications like
multicast and DVR on the Adobe Media Server.
Field
Description
Summary of Contents for 9000 Series
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