51 lines
1.6 KiB
Dart
51 lines
1.6 KiB
Dart
import 'package:flutter/services.dart';
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import 'player_native.dart';
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/// Linux implementation of [Player].
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///
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/// Uses libmpv with OpenGL rendering via GtkGLArea.
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/// The mpv video is rendered to a GtkGLArea positioned behind
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/// the Flutter view using a GtkOverlay, with transparent regions
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/// in the Flutter UI allowing the video to show through.
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class PlayerLinux extends PlayerNative {
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static const _methodChannel = MethodChannel('com.plezy/mpv_player');
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@override
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int? get textureId => null; // Uses GtkGLArea, not Flutter texture
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/// Updates the video rendering area.
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///
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/// On Linux, the GtkGLArea fills the entire overlay area,
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/// and mpv handles its own aspect ratio. This method triggers
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/// a redraw if needed.
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Future<void> setVideoRect({
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required int left,
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required int top,
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required int right,
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required int bottom,
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required double devicePixelRatio,
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}) async {
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await _methodChannel.invokeMethod('setVideoRect', {
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'left': left,
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'top': top,
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'right': right,
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'bottom': bottom,
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'devicePixelRatio': devicePixelRatio,
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});
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}
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/// Sets the visibility of the video controls overlay.
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///
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/// On Linux, due to Flutter's lack of transparency support in GtkOverlay,
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/// we hide the video layer when controls are visible and show it when
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/// controls are hidden. This provides a workaround for the transparency
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/// limitation.
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@override
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Future<void> setControlsVisible(bool visible) async {
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await _methodChannel.invokeMethod('setControlsVisible', {
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'visible': visible,
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});
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}
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}
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