exttex/just_audio
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Report errors and duration stream on web

Browse source
This commit is contained in:
Ryan Heise 2020-06-10 03:42:36 +10:00
parent f0ad4cdd50
commit 4f383b9393
2 changed files with 32 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

34
lib/just_audio_web.dart
View file

@ -102,15 +102,27 @@ abstract class JustAudioPlayer {
double getCurrentPosition();
int getCurrentPositionMs() => (getCurrentPosition() * 1000).toInt();
double getDuration();
int getDurationMs() {
final duration = getDuration();
return duration.isFinite ? (duration * 1000).toInt() : -1;
}
broadcastPlaybackEvent() {
var updateTime = DateTime.now().millisecondsSinceEpoch;
eventController.add([
_state.index,
_buffering,
(getCurrentPosition() * 1000).toInt(),
getCurrentPositionMs(),
updateTime,
// TODO: buffered position
(getCurrentPosition() * 1000).toInt(),
getCurrentPositionMs(),
// TODO: Icy Metadata
null,
getDurationMs(),
]);
}
@ -131,7 +143,10 @@ class Html5AudioPlayer extends JustAudioPlayer {
Html5AudioPlayer({@required String id, @required Registrar registrar})
: super(id: id, registrar: registrar) {
_audioElement.addEventListener('durationchange', (event) {
_durationCompleter?.complete(_audioElement.duration);
_durationCompleter?.complete(getDuration());
});
_audioElement.addEventListener('error', (event) {
_durationCompleter?.completeError(_audioElement.error);
});
_audioElement.addEventListener('ended', (event) {
transition(AudioPlaybackState.completed);
@ -154,9 +169,15 @@ class Html5AudioPlayer extends JustAudioPlayer {
_audioElement.src = url;
_audioElement.preload = 'auto';
_audioElement.load();
final duration = await _durationCompleter.future;
try {
await _durationCompleter.future;
} on MediaError catch (e) {
throw PlatformException(code: "${e.code}", message: "Failed to load URL");
} finally {
_durationCompleter = null;
}
transition(AudioPlaybackState.stopped);
return (duration * 1000).toInt();
return getDurationMs();
}
@override
@ -229,6 +250,9 @@ class Html5AudioPlayer extends JustAudioPlayer {
@override
double getCurrentPosition() => _audioElement.currentTime;
@override
double getDuration() => _audioElement.duration;
@override
void dispose() {
_interruptPlay();