feat: Implement streaming handlers for live MPEG-TS proxy and VOD HLS transcoding via FFmpeg, and add a release build script.

This commit is contained in:
Michael committed 2025-12-16 07:39:33 +01:00
1 parent c7ba52b88d
commit 8128174ac3
26 files changed
+1529 -927

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@@ -31,7 +31,7 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
Icons.live_tv_rounded,
Icons.movie_rounded,
Icons.tv_rounded,
Icons.settings_rounded
Icons.settings_rounded,
];
@override
+277 -226
View File
@@ -58,7 +58,7 @@ class _PlayerScreenState extends ConsumerState<PlayerScreen> {
bool _isInitialized = false;
bool _isLoading = true;
StreamSubscription? _messageSubscription;
String _aspectRatio = 'contain';
final String _aspectRatio = 'contain';
bool _isSeeking = false;
String _viewId = 'iptv-player';
String? _currentStreamUrl;
@@ -70,7 +70,8 @@ class _PlayerScreenState extends ConsumerState<PlayerScreen> {
void initState() {
super.initState();
if (widget.channels != null) {
_currentIndex = widget.channels!.indexWhere((c) => c.streamId == widget.streamId);
_currentIndex =
widget.channels!.indexWhere((c) => c.streamId == widget.streamId);
if (_currentIndex == -1) _currentIndex = 0;
}
// Show controls at start, then auto-hide after timeout
@@ -87,7 +88,8 @@ class _PlayerScreenState extends ConsumerState<PlayerScreen> {
super.dispose();
}
Future<void> _initializePlayer({double? startTimeOverride, bool isChannelSwitch = false}) async {
Future<void> _initializePlayer(
{double? startTimeOverride, bool isChannelSwitch = false}) async {
setState(() {
_isLoading = true;
_statusMessage = 'Loading...';
@@ -96,12 +98,12 @@ class _PlayerScreenState extends ConsumerState<PlayerScreen> {
try {
// Determine Stream ID (Initial or Current Index)
final currentStreamId = isChannelSwitch && widget.channels != null
? widget.channels![_currentIndex].streamId
? widget.channels![_currentIndex].streamId
: widget.streamId;
_viewId = 'iptv-player-$currentStreamId-${DateTime.now().millisecondsSinceEpoch}';
_viewId =
'iptv-player-$currentStreamId-${DateTime.now().millisecondsSinceEpoch}';
final service = ref.read(xtreamServiceProvider(widget.playlist));
String streamUrl = '';
@@ -110,34 +112,37 @@ class _PlayerScreenState extends ConsumerState<PlayerScreen> {
if (widget.streamType == StreamType.live) {
streamUrl = service.getLiveStreamUrl(currentStreamId);
} else if (widget.streamType == StreamType.vod) {
streamUrl = service.getVodStreamUrl(currentStreamId, widget.containerExtension);
streamUrl =
service.getVodStreamUrl(currentStreamId, widget.containerExtension);
} else if (widget.streamType == StreamType.series) {
streamUrl = service.getSeriesStreamUrl(currentStreamId, widget.containerExtension);
streamUrl = service.getSeriesStreamUrl(
currentStreamId, widget.containerExtension);
}
// Store URL for Lite Player
_currentStreamUrl = streamUrl;
final encodedUrl = Uri.encodeComponent(streamUrl);
final streamTypeParam = widget.streamType == StreamType.live ? 'live' : 'vod';
final streamTypeParam =
widget.streamType == StreamType.live ? 'live' : 'vod';
// Force player choice based on stream type:
// - Live TV: Player Lite (simple TS playback with mpegts.js)
// - VOD/Series: Player Standard (fuller controls, HLS support)
final isLiveTV = widget.streamType == StreamType.live;
// Cache buster to force reload of updated player.html
final cacheBuster = DateTime.now().millisecondsSinceEpoch;
var playerSrc = isLiveTV
? 'player_lite.html?url=$encodedUrl&type=live&v=$cacheBuster'
var playerSrc = isLiveTV
? 'player_lite.html?url=$encodedUrl&type=live&v=$cacheBuster'
: 'player.html?url=$encodedUrl&type=vod&v=$cacheBuster';
if (startTimeOverride != null) {
playerSrc += '&t=$startTimeOverride';
}
if (widget.duration != null) {
playerSrc += '&duration=${widget.duration!.inSeconds}';
playerSrc += '&duration=${widget.duration!.inSeconds}';
}
// Register View Factory (Only needed for Standard Player, but safe to do always or conditionally)
@@ -157,7 +162,7 @@ class _PlayerScreenState extends ConsumerState<PlayerScreen> {
_isInitialized = true;
_isLoading = false;
});
// Force unmute on load (after a short delay to ensure iframe is ready)
Future.delayed(const Duration(milliseconds: 500), () {
if (mounted) {
@@ -185,24 +190,23 @@ class _PlayerScreenState extends ConsumerState<PlayerScreen> {
final currentTime = (data['currentTime'] as num).toDouble();
final rawDuration = (data['duration'] as num).toDouble();
final duration = rawDuration.isFinite ? rawDuration : 0.0;
// Only update position if user is NOT dragging the slider
if (!_isSeeking) {
setState(() {
_currentPosition = currentTime;
_totalDuration = duration > 0 ? duration : 1;
});
}
// Update watch history if relevant
if (currentTime > 0) {
ref.read(playbackPositionsProvider.notifier).savePosition(
widget.streamId,
currentTime,
duration
);
setState(() {
_currentPosition = currentTime;
_totalDuration = duration > 0 ? duration : 1;
});
}
// Update watch history if relevant
if (currentTime > 0) {
ref.read(playbackPositionsProvider.notifier).savePosition(
widget.streamId,
currentTime,
duration,
);
}
} else if (type == 'playback_status') {
setState(() => _isPlaying = data['status'] == 'playing');
} else if (type == 'user_activity') {
@@ -213,7 +217,8 @@ class _PlayerScreenState extends ConsumerState<PlayerScreen> {
void _sendMessage(Map<String, dynamic> message) {
if (_isInitialized) {
final iframe = html.document.getElementById(_viewId) as html.IFrameElement?;
final iframe =
html.document.getElementById(_viewId) as html.IFrameElement?;
iframe?.contentWindow?.postMessage(message, '*');
}
}
@@ -272,7 +277,7 @@ class _PlayerScreenState extends ConsumerState<PlayerScreen> {
_initializePlayer(isChannelSwitch: true);
}
}
String _formatDuration(Duration d) {
String twoDigits(int n) => n.toString().padLeft(2, '0');
final hours = twoDigits(d.inHours);
@@ -306,8 +311,7 @@ class _PlayerScreenState extends ConsumerState<PlayerScreen> {
fit: StackFit.expand,
children: [
// Video Player (iframe with native controls)
if (_isInitialized)
HtmlElementView(viewType: _viewId),
if (_isInitialized) HtmlElementView(viewType: _viewId),
// Top Bar: Back Button + Title (with auto-hide)
AnimatedPositioned(
@@ -326,21 +330,24 @@ class _PlayerScreenState extends ConsumerState<PlayerScreen> {
customBorder: const CircleBorder(),
child: const Padding(
padding: EdgeInsets.all(12),
child: Icon(Icons.arrow_back_rounded, color: Colors.white),
child: Icon(Icons.arrow_back_rounded,
color: Colors.white),
),
),
),
const SizedBox(width: 16),
Expanded(
child: Text(
widget.channels != null
? widget.channels![_currentIndex].name
widget.channels != null
? widget.channels![_currentIndex].name
: widget.title,
style: const TextStyle(
color: Colors.white,
fontSize: 18,
color: Colors.white,
fontSize: 18,
fontWeight: FontWeight.bold,
shadows: [Shadow(blurRadius: 4, color: Colors.black)],
shadows: [
Shadow(blurRadius: 4, color: Colors.black)
],
),
overflow: TextOverflow.ellipsis,
),
@@ -355,8 +362,10 @@ class _PlayerScreenState extends ConsumerState<PlayerScreen> {
child: Padding(
padding: const EdgeInsets.all(12),
child: Icon(
_isMuted ? Icons.volume_off_rounded : Icons.volume_up_rounded,
color: Colors.white
_isMuted
? Icons.volume_off_rounded
: Icons.volume_up_rounded,
color: Colors.white,
),
),
),
@@ -385,7 +394,8 @@ class _PlayerScreenState extends ConsumerState<PlayerScreen> {
customBorder: const CircleBorder(),
child: const Padding(
padding: EdgeInsets.all(14),
child: Icon(Icons.keyboard_arrow_up, color: Colors.white, size: 28),
child: Icon(Icons.keyboard_arrow_up,
color: Colors.white, size: 28),
),
),
),
@@ -399,7 +409,8 @@ class _PlayerScreenState extends ConsumerState<PlayerScreen> {
customBorder: const CircleBorder(),
child: const Padding(
padding: EdgeInsets.all(14),
child: Icon(Icons.keyboard_arrow_down, color: Colors.white, size: 28),
child: Icon(Icons.keyboard_arrow_down,
color: Colors.white, size: 28),
),
),
),
@@ -418,8 +429,8 @@ class _PlayerScreenState extends ConsumerState<PlayerScreen> {
child: PointerInterceptor(
child: EpgOverlay(
playlist: widget.playlist,
streamId: widget.channels != null
? widget.channels![_currentIndex].streamId
streamId: widget.channels != null
? widget.channels![_currentIndex].streamId
: widget.streamId,
),
),
@@ -438,8 +449,7 @@ class _PlayerScreenState extends ConsumerState<PlayerScreen> {
fit: StackFit.expand,
children: [
// 1. Video Player Layer
if (_isInitialized)
HtmlElementView(viewType: _viewId),
if (_isInitialized) HtmlElementView(viewType: _viewId),
// 2. Interaction Layer
Positioned.fill(
@@ -469,184 +479,225 @@ class _PlayerScreenState extends ConsumerState<PlayerScreen> {
color: Colors.black.withOpacity(0.3), // Dim background
child: Stack(
children: [
// Top Bar (Back + Title)
Positioned(
top: 24,
left: 24,
right: 24,
child: Row(
children: [
TvFocusableCard(
onTap: () => Navigator.pop(context),
borderRadius: 50,
child: Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Colors.white.withOpacity(0.1),
shape: BoxShape.circle,
),
child: const Icon(Icons.arrow_back_rounded, color: Colors.white),
),
),
const SizedBox(width: 24),
Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
Text(
widget.channels != null
? widget.channels![_currentIndex].name
: widget.title,
style: GoogleFonts.inter(
fontSize: 24,
fontWeight: FontWeight.w700,
color: Colors.white,
),
),
if (widget.streamType == StreamType.live && widget.channels != null)
Text(
'Live TV',
style: GoogleFonts.inter(fontSize: 14, color: AppColors.live, fontWeight: FontWeight.bold)
),
],
),
],
),
),
// Top Bar (Back + Title)
Positioned(
top: 24,
left: 24,
right: 24,
child: Row(
children: [
TvFocusableCard(
onTap: () => Navigator.pop(context),
borderRadius: 50,
child: Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Colors.white.withOpacity(0.1),
shape: BoxShape.circle,
),
child: const Icon(Icons.arrow_back_rounded,
color: Colors.white),
),
),
const SizedBox(width: 24),
Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
Text(
widget.channels != null
? widget.channels![_currentIndex].name
: widget.title,
style: GoogleFonts.inter(
fontSize: 24,
fontWeight: FontWeight.w700,
color: Colors.white,
),
),
if (widget.streamType == StreamType.live &&
widget.channels != null)
Text(
'Live TV',
style: GoogleFonts.inter(
fontSize: 14,
color: AppColors.live,
fontWeight: FontWeight.bold),
),
],
),
],
),
),
// Center Play/Pause (Animated)
Center(
child: _isLoading
? const CircularProgressIndicator(color: Colors.white)
: TvFocusableCard(
onTap: _togglePlayPause,
borderRadius: 100,
scaleFactor: 1.2,
child: Container(
width: 80,
height: 80,
decoration: BoxDecoration(
color: Colors.white.withOpacity(0.2),
shape: BoxShape.circle,
border: Border.all(color: Colors.white.withOpacity(0.3)),
),
child: Icon(
_isPlaying ? Icons.pause_rounded : Icons.play_arrow_rounded,
color: Colors.white,
size: 48,
),
),
),
),
// Center Play/Pause (Animated)
Center(
child: _isLoading
? const CircularProgressIndicator(
color: Colors.white)
: TvFocusableCard(
onTap: _togglePlayPause,
borderRadius: 100,
scaleFactor: 1.2,
child: Container(
width: 80,
height: 80,
decoration: BoxDecoration(
color: Colors.white.withOpacity(0.2),
shape: BoxShape.circle,
border: Border.all(
color: Colors.white.withOpacity(0.3)),
),
child: Icon(
_isPlaying
? Icons.pause_rounded
: Icons.play_arrow_rounded,
color: Colors.white,
size: 48,
),
),
),
),
// EPG Overlay
if (widget.streamType == StreamType.live)
Positioned(
bottom: 140,
left: 40,
child: EpgOverlay(
streamId: widget.channels != null
? widget.channels![_currentIndex].streamId
: widget.streamId,
playlist: widget.playlist,
),
),
// EPG Overlay
if (widget.streamType == StreamType.live)
Positioned(
bottom: 140,
left: 40,
child: EpgOverlay(
streamId: widget.channels != null
? widget.channels![_currentIndex].streamId
: widget.streamId,
playlist: widget.playlist,
),
),
// Bottom Control Bar
Positioned(
bottom: 40,
left: 40,
right: 40,
child: GlassContainer(
borderRadius: 24,
opacity: 0.8,
padding: const EdgeInsets.all(24),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
// Progress Bar (if not live)
if (widget.streamType != StreamType.live)
Padding(
padding: const EdgeInsets.only(bottom: 16),
child: Row(
children: [
Text(_formatDuration(Duration(seconds: _currentPosition.toInt())), style: const TextStyle(color: Colors.white70)),
const SizedBox(width: 16),
Expanded(
child: SliderTheme(
data: SliderThemeData(
trackHeight: 4,
thumbShape: const RoundSliderThumbShape(enabledThumbRadius: 8),
overlayShape: const RoundSliderOverlayShape(overlayRadius: 16),
activeTrackColor: AppColors.primary,
inactiveTrackColor: Colors.white24,
thumbColor: Colors.white,
),
child: Slider(
value: _currentPosition,
min: 0,
max: _totalDuration,
onChangeStart: (value) {
setState(() => _isSeeking = true);
},
onChanged: (value) {
// Update UI immediately (optimistic update)
setState(() => _currentPosition = value);
},
onChangeEnd: (value) {
_sendMessage({'type': 'seek', 'value': value});
// Small delay to prevent jitter from incoming messages
Future.delayed(const Duration(milliseconds: 500), () {
if (mounted) setState(() => _isSeeking = false);
});
},
),
),
),
const SizedBox(width: 16),
Text(_formatDuration(Duration(seconds: _totalDuration.toInt())), style: const TextStyle(color: Colors.white70)),
],
),
),
// Controls Row
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
// Channel Zapping for Live TV
if (widget.streamType == StreamType.live && widget.channels != null) ...[
_buildTvControl(Icons.navigate_before_rounded, _previousChannel),
const SizedBox(width: 32),
_buildTvControl(Icons.navigate_next_rounded, _nextChannel),
],
// Controls for VOD (Keep Skip buttons, they act as Prev/Next track if playlist or maybe seek)
// The user said: "only for live tv, other buttons skip/prev must allow changing channel"
// This implies for VOD they might want seek? But existing buttons were skip_previous/skip_next.
// We keep them for VOD if channels list is present, or just hide them if not needed.
// For now, I will restore them for VOD as well if channels > 0 (playlist mode)
if (widget.streamType != StreamType.live && widget.channels != null && widget.channels!.isNotEmpty) ...[
_buildTvControl(Icons.skip_previous_rounded, _previousChannel),
const SizedBox(width: 32),
_buildTvControl(Icons.skip_next_rounded, _nextChannel),
],
const Spacer(),
// Volume/Mute button
_buildTvControl(
_isMuted ? Icons.volume_off_rounded : Icons.volume_up_rounded,
_toggleMute
),
const SizedBox(width: 16),
_buildTvControl(Icons.subtitles_rounded, () {}),
const SizedBox(width: 16),
_buildTvControl(Icons.aspect_ratio_rounded, _toggleFullscreen),
],
),
],
),
),
),
// Bottom Control Bar
Positioned(
bottom: 40,
left: 40,
right: 40,
child: GlassContainer(
borderRadius: 24,
opacity: 0.8,
padding: const EdgeInsets.all(24),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
// Progress Bar (if not live)
if (widget.streamType != StreamType.live)
Padding(
padding: const EdgeInsets.only(bottom: 16),
child: Row(
children: [
Text(
_formatDuration(Duration(
seconds:
_currentPosition.toInt())),
style: const TextStyle(
color: Colors.white70)),
const SizedBox(width: 16),
Expanded(
child: SliderTheme(
data: const SliderThemeData(
trackHeight: 4,
thumbShape: RoundSliderThumbShape(
enabledThumbRadius: 8),
overlayShape:
RoundSliderOverlayShape(
overlayRadius: 16),
activeTrackColor: AppColors.primary,
inactiveTrackColor: Colors.white24,
thumbColor: Colors.white,
),
child: Slider(
value: _currentPosition,
min: 0,
max: _totalDuration,
onChangeStart: (value) {
setState(() => _isSeeking = true);
},
onChanged: (value) {
// Update UI immediately (optimistic update)
setState(() =>
_currentPosition = value);
},
onChangeEnd: (value) {
_sendMessage({
'type': 'seek',
'value': value
});
// Small delay to prevent jitter from incoming messages
Future.delayed(
const Duration(
milliseconds: 500), () {
if (mounted)
setState(
() => _isSeeking = false);
});
},
),
),
),
const SizedBox(width: 16),
Text(
_formatDuration(Duration(
seconds: _totalDuration.toInt())),
style: const TextStyle(
color: Colors.white70)),
],
),
),
// Controls Row
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
// Channel Zapping for Live TV
if (widget.streamType == StreamType.live &&
widget.channels != null) ...[
_buildTvControl(
Icons.navigate_before_rounded,
_previousChannel),
const SizedBox(width: 32),
_buildTvControl(Icons.navigate_next_rounded,
_nextChannel),
],
// Controls for VOD (Keep Skip buttons, they act as Prev/Next track if playlist or maybe seek)
// The user said: "only for live tv, other buttons skip/prev must allow changing channel"
// This implies for VOD they might want seek? But existing buttons were skip_previous/skip_next.
// We keep them for VOD if channels list is present, or just hide them if not needed.
// For now, I will restore them for VOD as well if channels > 0 (playlist mode)
if (widget.streamType != StreamType.live &&
widget.channels != null &&
widget.channels!.isNotEmpty) ...[
_buildTvControl(Icons.skip_previous_rounded,
_previousChannel),
const SizedBox(width: 32),
_buildTvControl(
Icons.skip_next_rounded, _nextChannel),
],
const Spacer(),
// Volume/Mute button
_buildTvControl(
_isMuted
? Icons.volume_off_rounded
: Icons.volume_up_rounded,
_toggleMute,
),
const SizedBox(width: 16),
_buildTvControl(
Icons.subtitles_rounded, () {}),
const SizedBox(width: 16),
_buildTvControl(Icons.aspect_ratio_rounded,
_toggleFullscreen),
],
),
],
),
),
),
],
),
),
@@ -656,7 +707,7 @@ class _PlayerScreenState extends ConsumerState<PlayerScreen> {
),
);
}
Widget _buildTvControl(IconData icon, VoidCallback onTap) {
return TvFocusableCard(
onTap: onTap,
@@ -26,14 +26,16 @@ class PlaylistSelectionScreen extends ConsumerWidget {
appBar: AppBar(
title: Text(
'Select Playlist',
style: GoogleFonts.roboto(fontWeight: FontWeight.w600, color: Colors.white),
style: GoogleFonts.roboto(
fontWeight: FontWeight.w600, color: Colors.white),
),
backgroundColor: Colors.transparent,
elevation: 0,
actions: [
if (currentUser?.isAdmin ?? false)
IconButton(
icon: const Icon(Icons.admin_panel_settings, color: Colors.white70),
icon:
const Icon(Icons.admin_panel_settings, color: Colors.white70),
onPressed: () => context.go('/admin'),
tooltip: 'Admin Panel',
),
@@ -69,7 +71,9 @@ class PlaylistSelectionScreen extends ConsumerWidget {
children: [
Icon(Icons.error_outline, size: 64, color: Colors.red.shade400),
const SizedBox(height: 16),
Text('Error loading playlists', style: GoogleFonts.roboto(fontSize: 18, color: Colors.white70)),
Text('Error loading playlists',
style: GoogleFonts.roboto(
fontSize: 18, color: Colors.white70)),
const SizedBox(height: 8),
ElevatedButton(
onPressed: () => ref.refresh(playlistsProvider),
@@ -84,7 +88,7 @@ class PlaylistSelectionScreen extends ConsumerWidget {
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
const Icon(
Icons.playlist_remove,
size: 64,
color: Colors.white24,
@@ -113,7 +117,8 @@ class PlaylistSelectionScreen extends ConsumerWidget {
}
return GridView.builder(
padding: const EdgeInsets.fromLTRB(24, 100, 24, 24), // Top padding for transparent AppBar
padding: const EdgeInsets.fromLTRB(
24, 100, 24, 24), // Top padding for transparent AppBar
gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
crossAxisCount: 3,
crossAxisSpacing: 24,
@@ -165,23 +170,25 @@ class _PlaylistCardState extends State<_PlaylistCard> {
child: AnimatedContainer(
duration: const Duration(milliseconds: 200),
decoration: BoxDecoration(
color: _isHovered
? Colors.white.withOpacity(0.15)
color: _isHovered
? Colors.white.withOpacity(0.15)
: Colors.white.withOpacity(0.05), // Glass effect
borderRadius: BorderRadius.circular(16),
border: Border.all(
color: _isHovered
? Colors.white.withOpacity(0.5)
color: _isHovered
? Colors.white.withOpacity(0.5)
: Colors.white.withOpacity(0.1),
width: 1.5,
),
boxShadow: _isHovered ? [
BoxShadow(
color: Colors.black.withOpacity(0.3),
blurRadius: 20,
offset: const Offset(0, 10),
),
] : [],
boxShadow: _isHovered
? [
BoxShadow(
color: Colors.black.withOpacity(0.3),
blurRadius: 20,
offset: const Offset(0, 10),
),
]
: [],
),
padding: const EdgeInsets.all(24),
child: Column(
@@ -204,7 +211,8 @@ class _PlaylistCardState extends State<_PlaylistCard> {
const SizedBox(height: 16),
Text(
widget.playlist.name,
style: GoogleFonts.outfit( // Using Outfit for modern look
style: GoogleFonts.outfit(
// Using Outfit for modern look
fontSize: 20,
fontWeight: FontWeight.bold,
color: Colors.white,
@@ -229,4 +237,3 @@ class _PlaylistCardState extends State<_PlaylistCard> {
);
}
}