Matrix Elements VB-800 Manual de usuario descargar pdf (Pagina 40)

Chapter 5. VLM - Multiple streaming and Video on demand

VLM Elements

Medias

A Media is composed with a list of inputs (the video and audio streams you want to stream), an output (how and where you

want to stream them) and some options.

There are two types of medias:

• vod: A vod media is commonly used for Video on Demand. It will be launched only if a vod client asks for it.

• broadcast: A broadcast media is very close to a TV program or channel. It is launched, stopped or paused by the

administrator and may be repeated several times. The client has no control over this media.

Schedules

A Schedule is a script with a date. When the schedule date is reached, the script is launched. There are several options

available like a period or a number of repetitions.

Command line syntax

Command lines

• help : Displays an exhaustive command lines list

• new (name) vod|broadcast|schedule [properties] : Create a new vod, broadcast or schedule element. Element names

must be unique and cannot be "media" or "schedule". You can specify properties in this command line or later on by

using the setup command.

• setup (name) (properties) : Set an elements property. See Media Properties.

• show [(name)|media|schedule] : Display current element states and conﬁgurations.

• show (name) - Specify an element’s name to show all information concerning this element.

• show media displays a summary of media states.

• show schedule displays a summary of schedule states.

• del (name)|all|media|schedule : Delete an element or a group of elements. If the element wasn’t stopped, it is ﬁrst

stopped before being deleted.

• del (name) - Delete the (name) element.

• del all - Delete all elements

• del media - Delete all media elements.

• del schedule - Delete all schedule elements

• control (name) [instance_name] (command) : Change the state of the (instance_name) instance of the (name) media.

If (instance_name) isn’t speciﬁed, the control command affects the default instance. See Control Commands for

available control commands.

• save (conﬁg_ﬁle) : Save all media and schedule conﬁgurations in the speciﬁed conﬁg ﬁle. The conﬁg ﬁle path is relative

to the directory in which vlc was launched. If the ﬁle exists it will be overwritten. Note that states, such as playing,

paused or stop, are not saved. See Conﬁguration Files for more info.

1 2 ... 35 36 37 38 39 40 41 42 43 44 45 ... 64 65

Sin comentarios

Matrix Elements VB-800 Manual de usuario Pagina 40