Table of Contents
ADTFDAT File Player
- Introduction
The ADTFDAT File Player is a delivered Streaming Service plugin to interoperate with the Playback Service to feed the Streaming Graph and Filter Graph with Samples from the played back .adtfdat files.
- Plugin Information
Plugin Filename adtf_playback_input.adtfplugin Plugin Description adtf_playback_input.plugindescription Plugin Name ADTF Playback Input Plugin License ADTF Support Mail support@digitalwerk.net Homepage URL https://support.digitalwerk.net/
- Plugin Versions
Plugin Version 3.18.2 Plugin File Version 1.0 adtf 3.18.2 adtf::ucom 3.1.0
- Component Information
Name ADTFDAT File Player CID adtfdat_file_player.streaming_source.adtf.cid Description Use this Streaming Source to play back measurement data from ADTF 3 .adtfdat or ADTF 2 .dat files. Type Filter
- Properties
Name Value Type Description Subproperties enable_control true tBool If enabled, then the source will control the playback files of the playback service, i.e. the 'filenames' Property will be used. filenames cFilenameList If 'enable_control' is activated, these files will be opened via the playback service. Filename Extension Filter:
ADTF DAT files (*.dat *.adtfdat),All files (*)ignore_missing_streams false tBool If enabled, the source will create output Pins even if there is no corresponding stream in the ADTF DAT File. load_referenced_files true tBool If enabled files listed in the referenced file extension of the specified files will be loaded as well. reader_id cString Use this property to force the use of a specific reader implementation. If empty, the first capable reader will be used. start_on_startup true tBool If enabled, playback will be started when Runlevel 'RL_Running' has been reached.
- Dynamic Pins
Dynamic Input Pins false Dynamic Output Pins true Dynamic Input Binding Pins false Dynamic Output Binding Pins false
- Required Interfaces
IID playback_service.services.adtf.iid
ADTFDAT File Player Basics
- Note
- Make sure you want the ADTFDAT File Player to control the Playback Service by the interface adtf::service::IPlayer by the "enable_control" property.
See also Offline Mode (Playback/Re-Simulation) and Clock Concept for information about timing and playback mode.
- Warning
- Mixing both operation modes (which means combining a ADTFDAT File Player with a real Streaming Service like hardware devices with own internal clocks) is neither recommended nor supported due to timing violations ! There might be use cases e.g. in early development processes but we advise to use such setups carefully and only for pre-development evaluation or purpose !
Additional file support
With the adtfdat_processing library from ADTF File Library it is possible to extend the ADTFDAT File Player and Playback Service by creating reader and ship them with adtffileplugins.
- Note
- For more information please have a look at the ADTF File Library and its reader examples.
These adtffileplugins can be announced within the adtfenvironment file and are recognized by the Session Manager. Within the System Editor of the ADTF Configuration Editor it is possible to add these adtffileplugins to your session and can be used by the ADTFDAT File Player afterwards.
The Create pins from playback files... dialog provides functionality to select and configure these reader extensions.
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