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xtremobile/lib/mobile/features/iptv/screens/native_player_screen.dart
T

650 lines
22 KiB
Dart

import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:google_fonts/google_fonts.dart';
import 'package:media_kit/media_kit.dart';
import 'package:media_kit_video/media_kit_video.dart';
import 'package:path_provider/path_provider.dart';
import 'package:xtremflow/core/models/iptv_models.dart';
import 'package:xtremflow/core/models/playlist_config.dart';
import 'package:xtremflow/features/iptv/services/xtream_service_mobile.dart';
import 'package:xtremflow/mobile/providers/mobile_settings_providers.dart';
import 'package:xtremflow/core/theme/app_colors.dart';
import 'package:xtremflow/mobile/providers/mobile_xtream_providers.dart';
import 'package:xtremflow/features/iptv/models/xtream_models.dart' as xm;
/// Stream type enum for player
enum StreamType { live, vod, series }
/// Native video player screen for Android/iOS
/// Uses media_kit (FFmpeg) for full codec support (AC3, EAC3, DTS, etc.)
class NativePlayerScreen extends ConsumerStatefulWidget {
final String streamId;
final String title;
final StreamType streamType;
final String? containerExtension;
final PlaylistConfig playlist;
final List<Channel>? channels;
final int initialIndex;
const NativePlayerScreen({
super.key,
required this.streamId,
required this.title,
required this.playlist,
required this.streamType,
this.containerExtension,
this.channels,
this.initialIndex = 0,
});
@override
ConsumerState<NativePlayerScreen> createState() => _NativePlayerScreenState();
}
class _NativePlayerScreenState extends ConsumerState<NativePlayerScreen> {
late final Player _player;
late final VideoController _controller;
bool _isLoading = true;
String? _errorMessage;
late int _currentIndex;
XtreamServiceMobile? _xtreamService;
bool _showControls = true;
bool _isPlaying = false;
Duration _position = Duration.zero;
Duration _duration = Duration.zero;
bool _isSeeking = false;
Timer? _clockTimer;
String _currentTime = '';
@override
void initState() {
super.initState();
// Only start clock if setting is enabled (will check in build too, but timer can run)
_startClock();
_currentIndex = widget.initialIndex;
// Initialize media_kit player with potential software decoding fallback
// 'hwdec': 'auto' tries hardware first, then software.
// 'vo': 'gpu' is standard.
final config = PlayerConfiguration(
vo: 'gpu',
// msgLevel removed as it might be deprecated or invalid
);
// Create the player instance
_player = Player(configuration: config);
// Enable software decoding fallback if hardware fails (handled by mpv usually, but ensuring 'auto' helps)
(_player.platform as dynamic)?.setProperty('hwdec', 'auto');
_controller = VideoController(_player);
// Listen to player state
_player.stream.playing.listen((playing) {
if (mounted) {
setState(() => _isPlaying = playing);
}
});
_player.stream.position.listen((position) {
if (mounted && !_isSeeking) {
setState(() => _position = position);
}
});
_player.stream.duration.listen((duration) {
if (mounted) {
setState(() => _duration = duration);
}
});
_player.stream.error.listen((error) {
if (mounted && error.isNotEmpty) {
setState(() {
_errorMessage = error;
_isLoading = false;
});
}
});
// Lock to landscape for video playback
SystemChrome.setPreferredOrientations([
DeviceOrientation.landscapeLeft,
DeviceOrientation.landscapeRight,
]);
SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersiveSticky);
// Initialize service and then player
_initializeServiceAndPlayer();
}
void _startClock() {
_updateTime();
_clockTimer = Timer.periodic(const Duration(seconds: 1), (_) => _updateTime());
}
void _updateTime() {
if (mounted) {
final now = DateTime.now();
setState(() {
_currentTime = "${now.hour.toString().padLeft(2, '0')}:${now.minute.toString().padLeft(2, '0')}";
});
}
}
@override
void dispose() {
_clockTimer?.cancel();
_player.dispose();
_xtreamService?.dispose();
// Restore normal orientation
SystemChrome.setPreferredOrientations([
DeviceOrientation.portraitUp,
DeviceOrientation.portraitDown,
DeviceOrientation.landscapeLeft,
DeviceOrientation.landscapeRight,
]);
SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
super.dispose();
}
// Update build method to show clock in top bar
// ...
Future<void> _initializeServiceAndPlayer() async {
try {
final dir = await getApplicationDocumentsDirectory();
_xtreamService = XtreamServiceMobile(dir.path);
await _xtreamService!.setPlaylistAsync(widget.playlist);
await _loadStream();
} catch (e) {
if (mounted) {
setState(() {
_isLoading = false;
_errorMessage = "Service Error: $e";
});
}
}
}
ShortEPG? _epg;
// ... (existing initState)
Future<void> _loadStream() async {
try {
if (_xtreamService == null) return;
setState(() {
_isLoading = true;
_errorMessage = null;
_epg = null; // Reset EPG
});
// Determine effective Stream ID
final currentStreamId = widget.channels != null && widget.channels!.isNotEmpty
? widget.channels![_currentIndex].streamId
: widget.streamId;
// Load EPG if Live TV
if (widget.streamType == StreamType.live) {
_loadEpg(currentStreamId);
}
// ... (rest of _loadStream logic: get url, open player)
// Build stream URL based on type
String streamUrl;
if (widget.streamType == StreamType.live) {
streamUrl = _xtreamService!.getLiveStreamUrl(currentStreamId);
} else if (widget.streamType == StreamType.vod) {
streamUrl = _xtreamService!.getVodStreamUrl(currentStreamId, widget.containerExtension ?? 'mp4');
} else {
streamUrl = _xtreamService!.getSeriesStreamUrl(currentStreamId, widget.containerExtension ?? 'mp4');
}
debugPrint('MediaKitPlayer: Loading stream: $streamUrl');
await _player.open(
Media(streamUrl, httpHeaders: {'User-Agent': 'XtremFlow/1.0'}),
play: true,
);
setState(() {
_isLoading = false;
});
} catch (e) {
debugPrint('MediaKitPlayer error: $e');
setState(() {
_isLoading = false;
_errorMessage = e.toString();
});
}
}
Future<void> _loadEpg(String streamId) async {
try {
final epg = await _xtreamService!.getShortEPG(streamId);
if (mounted) {
setState(() => _epg = epg);
}
} catch (e) {
debugPrint('Error loading EPG: $e');
}
}
void _playNext() {
if (widget.channels == null || widget.channels!.isEmpty) return;
final nextIndex = (_currentIndex + 1) % widget.channels!.length;
_switchChannel(nextIndex);
}
void _playPrevious() {
if (widget.channels == null || widget.channels!.isEmpty) return;
final prevIndex = (_currentIndex - 1 + widget.channels!.length) % widget.channels!.length;
_switchChannel(prevIndex);
}
void _switchChannel(int index) {
setState(() {
_currentIndex = index;
});
_loadStream();
}
void _togglePlayPause() {
if (_isPlaying) {
_player.pause();
} else {
_player.play();
}
}
void _toggleControls() {
setState(() {
_showControls = !_showControls;
});
}
@override
Widget build(BuildContext context) {
final title = widget.channels != null && widget.channels!.isNotEmpty
? widget.channels![_currentIndex].name
: widget.title;
return Scaffold(
backgroundColor: Colors.black,
body: GestureDetector(
onTap: _toggleControls,
child: Stack(
children: [
// Video Player
if (_errorMessage != null)
_buildErrorView()
else if (_isLoading)
_buildLoadingView()
else
Center(
child: Video(
controller: _controller,
controls: NoVideoControls, // We use our own custom controls
),
),
// Custom controls overlay
if (_showControls && _errorMessage == null && !_isLoading)
_buildControlsOverlay(title),
// Top bar (always visible when controls are shown)
if (_showControls)
Positioned(
top: 0,
left: 0,
right: 0,
child: SafeArea(
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
colors: [
Colors.black.withOpacity(0.8),
Colors.transparent,
],
),
),
child: Row(
children: [
// Main Back Button
IconButton(
icon: const Icon(Icons.arrow_back, color: Colors.white),
onPressed: () => Navigator.pop(context),
),
Expanded(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Text(
title,
style: const TextStyle(
color: Colors.white,
fontSize: 16,
fontWeight: FontWeight.w600,
),
textAlign: TextAlign.center,
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
if (widget.streamType == StreamType.live)
Text(
_currentTime,
style: const TextStyle(
color: Colors.white70,
fontSize: 12,
fontWeight: FontWeight.w500,
),
),
],
),
),
// Removed top-right arrows as requested
const SizedBox(width: 48), // Spacer for balance
],
),
),
),
),
],
),
),
);
}
String _formatDuration(Duration duration) {
String twoDigits(int n) => n.toString().padLeft(2, '0');
String twoDigitMinutes = twoDigits(duration.inMinutes.remainder(60));
String twoDigitSeconds = twoDigits(duration.inSeconds.remainder(60));
return "${twoDigits(duration.inHours)}:$twoDigitMinutes:$twoDigitSeconds";
}
Widget _buildControlsOverlay(String title) {
final settings = ref.watch(mobileSettingsProvider);
return Positioned.fill(
child: Container(
color: Colors.black.withOpacity(0.4),
child: Stack(
children: [
// Removed Duplicate Back Button (Top Left) - handled by Top Bar now
// Center Controls
Center(
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
// Prev Channel / Replay 10s
if (widget.streamType == StreamType.live && widget.channels != null && widget.channels!.isNotEmpty)
IconButton(
icon: const Icon(Icons.skip_previous, color: Colors.white, size: 48),
onPressed: _playPrevious,
)
else if (widget.streamType != StreamType.live)
IconButton(
icon: const Icon(Icons.replay_10, color: Colors.white, size: 48),
onPressed: () async {
final pos = await _player.stream.position.first;
_player.seek(pos - const Duration(seconds: 10));
},
),
const SizedBox(width: 32),
// Play/Pause
IconButton(
iconSize: 72,
icon: Icon(
_isPlaying ? Icons.pause_circle_filled : Icons.play_circle_filled,
color: Colors.white,
),
onPressed: _togglePlayPause,
),
const SizedBox(width: 32),
// Next Channel / Forward 10s
if (widget.streamType == StreamType.live && widget.channels != null && widget.channels!.isNotEmpty)
IconButton(
icon: const Icon(Icons.skip_next, color: Colors.white, size: 48),
onPressed: _playNext,
)
else if (widget.streamType != StreamType.live)
IconButton(
icon: const Icon(Icons.forward_10, color: Colors.white, size: 48),
onPressed: () async {
final pos = await _player.stream.position.first;
_player.seek(pos + const Duration(seconds: 10));
},
),
],
),
),
// EPG Box (Bottom Left) + LIVE Badge
if (widget.streamType == StreamType.live && _epg != null && _epg!.nowPlaying != null)
Positioned(
bottom: 80, // Above progress/bottom bar
left: 24,
width: 350, // Increased width for badge
child: Row(
crossAxisAlignment: CrossAxisAlignment.end,
children: [
Expanded(
child: Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Colors.black.withOpacity(0.7),
borderRadius: BorderRadius.circular(8),
border: Border.all(color: Colors.white24),
),
child: Row(
children: [
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
Text(
_epg!.nowPlaying!,
style: const TextStyle(color: Colors.white, fontSize: 16, fontWeight: FontWeight.bold),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
if (_epg!.nextPlaying != null)
Padding(
padding: const EdgeInsets.only(top: 4),
child: Text(
"A suivre: ${_epg!.nextPlaying}",
style: const TextStyle(color: Colors.white70, fontSize: 14),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
),
],
),
),
// LIVE Badge inside the box, right side
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
margin: const EdgeInsets.only(left: 8),
decoration: BoxDecoration(
color: Colors.red,
borderRadius: BorderRadius.circular(4),
),
child: const Text('LIVE', style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 12)),
),
],
),
),
),
],
),
),
// Progress Bar / Time (Bottom)
Positioned(
bottom: 0,
left: 0,
right: 0,
child: Container(
padding: const EdgeInsets.fromLTRB(24, 0, 24, 24),
decoration: const BoxDecoration(
gradient: LinearGradient(
colors: [Colors.transparent, Colors.black87],
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
),
),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
if (widget.streamType != StreamType.live)
Row(
children: [
Text(
_formatDuration(_position),
style: const TextStyle(color: Colors.white, fontSize: 14),
),
Expanded(
child: Slider(
value: _position.inSeconds.toDouble().clamp(0, _duration.inSeconds.toDouble()),
min: 0,
max: _duration.inSeconds.toDouble(),
activeColor: AppColors.primary,
inactiveColor: Colors.white24,
onChangeStart: (_) => _isSeeking = true,
onChangeEnd: (value) async {
await _player.seek(Duration(seconds: value.toInt()));
_isSeeking = false;
},
onChanged: (value) {
setState(() {
_position = Duration(seconds: value.toInt());
});
},
),
),
Text(
_formatDuration(_duration),
style: const TextStyle(color: Colors.white, fontSize: 14),
),
],
)
else
Padding(
padding: const EdgeInsets.only(bottom: 12),
child: Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
if (widget.streamType == StreamType.live && settings.showClock)
// Clock
Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
margin: const EdgeInsets.only(right: 12),
decoration: BoxDecoration(
color: Colors.black54,
borderRadius: BorderRadius.circular(4),
),
child: Text(_currentTime, style: const TextStyle(color: Colors.white, fontWeight: FontWeight.bold)),
),
// LIVE Badge removed from here
],
),
),
],
),
),
),
],
),
),
);
}
Widget _buildLoadingView() {
return const Center(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
CircularProgressIndicator(color: AppColors.primary),
SizedBox(height: 16),
Text(
'Chargement...',
style: TextStyle(color: Colors.white70),
),
],
),
);
}
Widget _buildErrorView() {
return Center(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
const Icon(Icons.error_outline, size: 64, color: Colors.red),
const SizedBox(height: 16),
const Text(
'Erreur de lecture',
style: TextStyle(color: Colors.white, fontSize: 18),
),
const SizedBox(height: 8),
Padding(
padding: const EdgeInsets.symmetric(horizontal: 32),
child: Text(
_errorMessage ?? 'Une erreur inconnue est survenue',
style: const TextStyle(color: Colors.white70),
textAlign: TextAlign.center,
),
),
const SizedBox(height: 24),
Row(
mainAxisSize: MainAxisSize.min,
children: [
ElevatedButton.icon(
onPressed: () => Navigator.pop(context),
icon: const Icon(Icons.arrow_back),
label: const Text('Retour'),
style: ElevatedButton.styleFrom(
backgroundColor: Colors.white,
foregroundColor: Colors.black,
),
),
const SizedBox(width: 16),
ElevatedButton.icon(
onPressed: _loadStream,
icon: const Icon(Icons.refresh),
label: const Text('Réessayer'),
style: ElevatedButton.styleFrom(
backgroundColor: AppColors.primary,
foregroundColor: Colors.white,
),
),
],
),
],
),
);
}
}