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remove more audio

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This commit is contained in:
open-trade 2020-11-27 11:41:52 +08:00
parent 8edabe654f
commit 61cbe74547
1 changed files with 7 additions and 3 deletions
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10
flutter_hbb/lib/model.dart
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@ -100,6 +100,7 @@ class FfiModel with ChangeNotifier {
} else if (name == "audio_format") { } else if (name == "audio_format") {
() async { () async {
try { try {
/*
var s = int.parse(evt['sample_rate']); var s = int.parse(evt['sample_rate']);
// var c = int.parse(evt['channels']); // var c = int.parse(evt['channels']);
// Flutter Sound does not support Floating Point PCM data, nor records with more that one audio channel. // Flutter Sound does not support Floating Point PCM data, nor records with more that one audio channel.
@ -107,6 +108,7 @@ class FfiModel with ChangeNotifier {
await stopAudio(); await stopAudio();
await _audioPlayer.startPlayerFromStream( await _audioPlayer.startPlayerFromStream(
codec: Codec.pcm16, numChannels: 1, sampleRate: s); codec: Codec.pcm16, numChannels: 1, sampleRate: s);
*/
} catch (e) { } catch (e) {
print('audio_format: $e'); print('audio_format: $e');
} }
@ -138,11 +140,13 @@ class FfiModel with ChangeNotifier {
} }
var frame = FFI._getAudio(); var frame = FFI._getAudio();
if (frame != null && frame != nullptr) { if (frame != null && frame != nullptr) {
final ref = frame.ref;
final bytes = Uint8List.sublistView(ref.data.asTypedList(ref.len));
() async { () async {
try { try {
// await _audioPlayer.feedFromStream(bytes); /*
final ref = frame.ref;
final bytes = Uint8List.sublistView(ref.data.asTypedList(ref.len));
await _audioPlayer.feedFromStream(bytes);
*/
} catch (e) { } catch (e) {
print('play audio frame: $e'); print('play audio frame: $e');
} }