MediaFileRef

public struct MediaFileRef : MediaFileProtocol, GWeakCapturing

GtkMediaFile implements GtkMediaStream for files.

This provides a simple way to play back video files with GTK.

GTK provides a GIO extension point for GtkMediaFile implementations to allow for external implementations using various media frameworks.

GTK itself includes implementations using GStreamer and ffmpeg.

The MediaFileRef type acts as a lightweight Swift reference to an underlying GtkMediaFile instance. It exposes methods that can operate on this data type through MediaFileProtocol conformance. Use MediaFileRef only as an unowned reference to an existing GtkMediaFile instance.

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  • ptr 
    Untyped pointer to the underlying `GtkMediaFile` instance.

    For type-safe access, use the generated, typed pointer media_file_ptr property instead.

    Declaration

    Swift

    public let ptr: UnsafeMutableRawPointer!
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MediaFile Class

  • Designated initialiser from the underlying C data type

    Declaration

    Swift

    @inlinable
init(_ p: UnsafeMutablePointer<GtkMediaFile>)
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  • Designated initialiser from a constant pointer to the underlying C data type

    Declaration

    Swift

    @inlinable
init(_ p: UnsafePointer<GtkMediaFile>)
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  • Conditional initialiser from an optional pointer to the underlying C data type

    Declaration

    Swift

    @inlinable
init!(_ maybePointer: UnsafeMutablePointer<GtkMediaFile>?)
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  • Conditional initialiser from an optional, non-mutable pointer to the underlying C data type

    Declaration

    Swift

    @inlinable
init!(_ maybePointer: UnsafePointer<GtkMediaFile>?)
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  • Conditional initialiser from an optional gpointer

    Declaration

    Swift

    @inlinable
init!(gpointer g: gpointer?)
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  • Conditional initialiser from an optional, non-mutable gconstpointer

    Declaration

    Swift

    @inlinable
init!(gconstpointer g: gconstpointer?)
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  • Reference intialiser for a related type that implements MediaFileProtocol

    Declaration

    Swift

    @inlinable
init<T>(_ other: T) where T : MediaFileProtocol
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  • This factory is syntactic sugar for setting weak pointers wrapped in GWeak<T>

    Declaration

    Swift

    @inlinable
static func unowned<T>(_ other: T) -> MediaFileRef where T : MediaFileProtocol
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  • Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to MediaFileProtocol.

    Declaration

    Swift

    @inlinable
init<T>(cPointer: UnsafeMutablePointer<T>)
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  • Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to MediaFileProtocol.

    Declaration

    Swift

    @inlinable
init<T>(constPointer: UnsafePointer<T>)
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  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to MediaFileProtocol.

    Declaration

    Swift

    @inlinable
init(mutating raw: UnsafeRawPointer)
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  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to MediaFileProtocol.

    Declaration

    Swift

    @inlinable
init(raw: UnsafeMutableRawPointer)
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  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to MediaFileProtocol.

    Declaration

    Swift

    @inlinable
init(opaquePointer: OpaquePointer)
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