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GstPipelineStudio/TODO.md
Stéphane Cerveau f4be2299b9 graphbook: introduce element_factory_exists 
This method helps to tell if a factory exists
when loading a graph.
If the factory does not exists, use light mode
to display it and prevent some menu item
and change its description.
2023-09-18 12:34:58 +02:00

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TODO

Graphview

  • create a crate for graphview/node/port

GStreamer:

  • Implement pipeline unit test

app

  • Control the connection between element

  • unable to connect element with incompatible caps.

  • Implement graph dot render/load

  • Add probes on each pad to monitor the pipeline

  • Render a media file

  • Offer compatible element to a pad (autorender)

  • Display tags/meta/message detected

  • Change TreeView to ListView

  • Implement zoom on the view (https://gitlab.gnome.org/World/obfuscate/-/blob/master/src/widgets/drawing_area.rs)

  • Settings: add a log level selection

  • reopen the last log on prematured exit (crash)

  • Play/pause should be prevented until the pipeline is ready

  • Filter the elements by class/rank etc.

  • double click on node/pad open the properties

bugs

  • Combo box is not well selected if the value is not linear such as flags. See flags in playbin
  • opening a graph file can lead a different behavior in the pipeline. See videomixer graph where the zorder on pads is not correctly set to right one.