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32 lines
1.4 KiB
Markdown
32 lines
1.4 KiB
Markdown
# iOS tutorials
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## Welcome to the GStreamer iOS tutorials
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These tutorials describe iOS-specific topics. General GStreamer
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concepts will not be explained in these tutorials, so the
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[](tutorials-basic.md) should be reviewed first. The reader should
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also be familiar with basic iOS programming techniques.
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The iOS tutorials have the same structure as the
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[](tutorials-android.md): Each one builds on top of the previous
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one and adds progressively more functionality, until a working media
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player application is obtained in
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[](tutorial-ios-a-complete-media-player.md).
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Make sure to have read the instructions in
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[](installing-for-ios-development.md) before jumping into the iOS
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tutorials.
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All iOS tutorials are split into the following classes:
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- The `GStreamerBackend` class performs all GStreamer-related tasks
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and offers a simplified interface to the application, which does not
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need to deal with all the GStreamer details. When it needs to
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perform any UI action, it does so through a delegate, which is
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expected to adhere to the `GStreamerBackendDelegate` protocol.
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- The `ViewController` class manages the UI, instantiates the
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`GStreamerBackend` and also performs some UI-related tasks on its
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behalf.
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- The `GStreamerBackendDelegate` protocol defines which methods a
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class can implement in order to serve as a UI delegate for the
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`GStreamerBackend`.
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