helix mobile producer on-demand user's guide - RealPlayer

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Helix Mobile Producer On-Demand User’s GuideMobile Producer On-Demand add a hint track to such a file,clear the Prepare for streaming check box on the Export settingsand Metadata tab before encoding the audio or video clip.Getting StartedBasic WorkflowThis section outlines the main steps involved in preparing to encode audio orvideo input: setting up input for offline encoding, choosing an audience, andsetting output options.Perform the sequence of actions outlined in this section to encode media forfile output or broadcast output by using Helix Mobile Producer On-Demand.➤ To encode media with Helix Mobile Producer On-Demand:1. Set the export type• The export type defines the selectable inputs and outputs, audiencesand encoder types.2. Set input parameters:• Select an input media source: file (offline encoding).• For file input, select the file’s path. (If your input is an AVI file, youwould then choose how you want to open AVI files.)• For captured input (for example, camera or VTR), select audio andvideo input sources, and then set the duration.3. Set output options:• Specify the destination for file output.• Specify the parameters for broadcast output.4. Select audience(s):• Select one or more audience from the Audience template list, thenadjust the values if necessary.5. Set the filters6. Set the export parameters and metadata.7. Encode the input media (file).14
CHAPTER 3: Quick StartSetting Up the Export TypeYou need to select a target export type to define the selectable inputs andoutputs, audiences and encoder types. Selecting an export type restrictschoices regarding encoder type and number of audiences, unavailableparameters are grayed out.You can export encoded files in any format listed in the following table.Format3GPP v5(single rate)File Formats Supported for ExportingDescriptionEuropean third generation partnership project file format, release 5.Includes definition of the IP-Multimedia System (IMS) and HighSpeed Downlink Packet Access (HSDPA), assuring users fullmultimedia application capabilities.3GPP v6 European third generation partnership project file format, version 6.Includes networking with Wireless Local Area Networks (WLAN),Presence, speech enabled services, interpretability with other networktechnologies, and use of new radio frequencies.3GPP2(single rate)ISMAProfile 0AMRQCPMP3RealMediaNorth American and Asian third-generation partnership project fileformatMPEG-4 ISMA 1 profile 0 formatAdaptive multirate speech codecSpeech codecMPEG-1 audio layer 3 file formatRealNetworks media file formatSetting Up Input and OutputSetting Up Source Files for EncodingYou need to specify a source file before you can start encoding offline inputmedia with Helix Mobile Producer On-Demand.Selecting a Source FileUse the following procedure to specify an input source file that you want toencode.15
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