packager_live_configuration
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packager_live_configuration [2017/06/19 19:31] – [Catalog configuration] walkeradmin | packager_live_configuration [2023/03/09 22:35] (current) – external edit 127.0.0.1 | ||
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Click Save and Exit. | Click Save and Exit. | ||
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+ | Now add a second output for Dash using the same procedure, but using Dash instead of HLS for each section. | ||
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+ | You have now configured a Catalog (an output basically) for Dash and HLS. | ||
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+ | ==== Add Live Packaging ==== | ||
+ | To add a live packaging service, from the services panel, select Add Service, then Live Packaging. | ||
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+ | {{ : | ||
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+ | On this page we can configure our packaging parameters. | ||
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+ | Try not to make any mistakes on this page, once you have saved it, you cannot edit it. | ||
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+ | < | ||
+ | Name: Name of the service | ||
+ | GOP Duration: GOP Duration of incoming TS | ||
+ | GOP Signalling: How the GOP Boundaries are signalled. EBP for Ericsson sources. | ||
+ | IP Address: Multicast to tune to. | ||
+ | Port Range: ABR Port range. | ||
+ | Publishing Point: This is the file location, for local we are using the NAS drive we configured earlier, sub folders should be automatically created. file:// | ||
+ | DVR Duration: How far back we can rewind. | ||
+ | Catalog: Select your output Catalog here | ||
+ | Access URL: a name that will form part of the access URL. | ||
+ | </ | ||
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+ | At the bottom of this page you can see the full access URL(s). | ||
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+ | {{ : | ||
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+ | So these are constructed from the Interface IP < | ||
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+ | Generally the server will have multiple network interfaces, and the packaged stream can be accessed from any of them. | ||
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+ | ==== Start the Service ==== | ||
+ | To start the service click the play button next to the associated service. The status will change to started. | ||
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+ | {{ : | ||
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+ | Use SSH to check the <color # | ||
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+ | < | ||
+ | ls | ||
- | + | service1 | |
+ | </ | ||
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+ | Now check the service folder, and you will see something similar to the following: | ||
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+ | < | ||
+ | drwxr-xr-x. 2 envivio envivio 4096 Jun 19 08:59 1 | ||
+ | drwxr-xr-x. 2 envivio envivio 4096 Jun 19 08:59 1497863311596 | ||
+ | drwxr-xr-x. 2 envivio envivio 4096 Jun 19 08:59 2 | ||
+ | drwxr-xr-x. 2 envivio envivio 4096 Jun 19 08:59 3 | ||
+ | drwxr-xr-x. 2 envivio envivio 4096 Jun 19 08:59 4 | ||
+ | lrwxrwxrwx. 1 envivio envivio | ||
+ | -rw-r--r--. 1 envivio envivio | ||
+ | </ | ||
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+ | There are four folders here for the ABR recordings (these are not the output segments, just a mezzanine format recording). There are four folders because my port range was 10001-10004. | ||
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+ | If you look inside one of the folders 1 to 4 you will see the recordings. | ||
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+ | </ | ||
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+ | ==== Prerequisites on Encoder configuration for Live streams ==== | ||
+ | < | ||
+ | One or more input stream(s) | ||
+ | Single video stream (H.264) per port | ||
+ | Audio stream (AAC-LC) | ||
+ | ALD or EBP GOP Signaling | ||
+ | All video bitrates share the same PID | ||
+ | All audio of a given language share the same PID | ||
+ | All audio bit rates the same. | ||
+ | All Hours in UTC Time | ||
+ | Encoder and packager are using the same NTP server. | ||
+ | </ | ||
packager_live_configuration.txt · Last modified: 2023/03/09 22:35 by 127.0.0.1