GstPipelineStudio/TODO.md

TODO

Graphview

• create a crate for graphview/node/port
• set/get the file format version

GStreamer:

• Implement pipeline unit test
• Display GStreamer version in the about dialog

app

• Control the connection between element
  • unable to connect element with incompatible caps.
• Add multiple graphviews with tabs.
• Implement graph dot render/load
• Implement a command line parser to graph
• handle the caps setter element
• 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

CI/Infra

• Create a macos/windows job

bugs

• check that element exists before creating it on file load.
• 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.