102 lines
2.1 KiB
Dart
102 lines
2.1 KiB
Dart
import 'dart:typed_data';
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import 'package:aves/model/entry.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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abstract class AvesVideoController {
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final AvesEntry _entry;
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AvesEntry get entry => _entry;
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AvesVideoController(AvesEntry entry) : _entry = entry;
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Future<void> dispose();
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Future<void> play();
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Future<void> pause();
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Future<void> seekTo(int targetMillis);
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Future<void> seekToProgress(double progress) => seekTo((duration * progress).toInt());
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Listenable get playCompletedListenable;
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VideoStatus get status;
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Stream<VideoStatus> get statusStream;
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bool get isReady;
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bool get isPlaying => status == VideoStatus.playing;
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int get duration;
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int get currentPosition;
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double get progress {
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final _duration = duration;
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return _duration != 0 ? currentPosition.toDouble() / _duration : 0;
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}
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Stream<int> get positionStream;
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Stream<String?> get timedTextStream;
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ValueNotifier<bool> get canCaptureFrameNotifier;
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ValueNotifier<bool> get canSetSpeedNotifier;
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ValueNotifier<bool> get canSelectStreamNotifier;
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ValueNotifier<double> get sarNotifier;
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double get speed;
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double get minSpeed;
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double get maxSpeed;
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set speed(double speed);
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Future<void> selectStream(StreamType type, StreamSummary? selected);
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Future<StreamSummary?> getSelectedStream(StreamType type);
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List<StreamSummary> get streams;
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Future<Uint8List> captureFrame();
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Widget buildPlayerWidget(BuildContext context);
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}
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enum VideoStatus {
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idle,
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initialized,
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paused,
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playing,
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completed,
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error,
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}
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enum StreamType { video, audio, text }
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class StreamSummary {
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final StreamType type;
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final int? index, width, height;
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final String? codecName, language, title;
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const StreamSummary({
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required this.type,
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required this.index,
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required this.codecName,
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required this.language,
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required this.title,
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required this.width,
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required this.height,
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});
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@override
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String toString() => '$runtimeType#${shortHash(this)}{type: type, index: $index, codecName: $codecName, language: $language, title: $title, width: $width, height: $height}';
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}
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