VBrick dme, Руководство администратора

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Configuring Devices for the DME
DME Admin Guide 207
Configure an HLS Stream for the DME
Desired Result Use the same TS stream to play via Flash player.
Solution In-4 to Out1
Desired Result Use the same TS stream to create a HLS stream to be played on an iPhone/
iPod touch.
Solution
In-4
to
Out-6
Desired Result Generate an HLS stream from any source and have a second DME be able
to deliver the stream to its HLS clients (vice versa).
Solution 1. Generate an HLS stream: Either (
In-3 or In-8)
to
In-6
to
Out-6
or (
In-2
,
In-6
,
In-5
,
In-1
,
In-4
, or
In-7
) to
Out-6
2. Do so on both DMEs, make sure HLS names are different from each
other
3. Modify Caching Alternative Source on DME 1 to have IP address of
DME 2.
4. Modify Caching Alternative Source on DME 2 to have IP address of
DME 1.
5. The URL for both streams available in both DMEs:
http://IPofDME1/HLS/stream1/playlist.m3u8
http://IPofDME1/HLS/stream2/playlist.m3u8
http://IPofDME2/HLS/stream1/playlist.m3u8
http://IPofDME2/HLS/stream3/playlist.m3u8
Desired Result Generate three different streams, coming in three separate ways, from the
same source, into a DME to create a master playlist with three streams in
reverse bitrate order so that all of them can be played on an iPad. You
should use the ideal setting for the best video/audio playable on an iPad.
Solution 1. Use same source type from encoder, not three different types.
2. Select either RTP out as
IN-2
; RTMP out as
In-1
; or TS out as
In-4
.
3. Use Announce Session Override in encoder to name streams
Rate1High, Rate2Mid, Rate3Low if using
In-2
or
In-1
as input.
4. Use the names above in the DME if using
In-4
as input.
5. Add each stream for HLS generation (
Out-6
).
6. Use the same name for master playlist name (e.g.
dmeconfig
) to make
them part of an adaptive set
Adaptive URL:
http://<dme_ipaddr>/dmeconfig/playlist.m3u8