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fix:调整缓冲区大小

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This commit is contained in:
liyi 2025-05-14 09:08:41 +08:00
parent 7d27de087d
commit 160c4d33ac
4 changed files with 28 additions and 19 deletions
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2
lib/main/lockDetail/lockDetail/lockDetail_logic.dart
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@ -773,7 +773,7 @@ class LockDetailLogic extends BaseGetXController {
return; return;
} }
// 重置丢包率监控 // 重置丢包率监控
PacketLossStatistics().reset(); // PacketLossStatistics().reset();
// 发送监控id // 发送监控id
StartChartManage() StartChartManage()
.startCallRequestMessageTimer(ToPeerId: network!.peerId ?? ''); .startCallRequestMessageTimer(ToPeerId: network!.peerId ?? '');

6
lib/talk/starChart/star_chart_manage.dart
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@ -606,7 +606,7 @@ class StartChartManage {
void startTalkRejectMessageTimer() async { void startTalkRejectMessageTimer() async {
try { try {
int count = 0; int count = 0;
final int maxCount = 10; // 最大执行次数为10秒 final int maxCount = 3; // 最大执行次数为10秒
talkRejectTimer ??= Timer.periodic( talkRejectTimer ??= Timer.periodic(
Duration(seconds: _defaultIntervalTime), Duration(seconds: _defaultIntervalTime),
@ -632,6 +632,8 @@ class StartChartManage {
stopCallRequestMessageTimer(); stopCallRequestMessageTimer();
stopSendingRbcuInfoMessages(); stopSendingRbcuInfoMessages();
stopSendingRbcuProBeMessages(); stopSendingRbcuProBeMessages();
stopTalkAcceptTimer();
stopCallRequestMessageTimer();
// 取消定时器 // 取消定时器
talkePingOverTimeTimerManager.cancel(); talkePingOverTimeTimerManager.cancel();
@ -730,6 +732,8 @@ class StartChartManage {
stopCallRequestMessageTimer(); stopCallRequestMessageTimer();
stopSendingRbcuInfoMessages(); stopSendingRbcuInfoMessages();
stopSendingRbcuProBeMessages(); stopSendingRbcuProBeMessages();
stopTalkAcceptTimer();
stopCallRequestMessageTimer();
// 取消定时器 // 取消定时器
talkePingOverTimeTimerManager.cancel(); talkePingOverTimeTimerManager.cancel();
talkDataOverTimeTimerManager.cancel(); talkDataOverTimeTimerManager.cancel();

37
lib/talk/starChart/views/native/talk_view_native_decode_logic.dart
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@ -148,7 +148,6 @@ class TalkViewNativeDecodeLogic extends BaseGetXController {
) { ) {
// 只允许frameSeq严格递增，乱序或重复帧直接丢弃 // 只允许frameSeq严格递增，乱序或重复帧直接丢弃
if (_lastFrameSeq != null && frameSeq <= _lastFrameSeq!) { if (_lastFrameSeq != null && frameSeq <= _lastFrameSeq!) {
// 可选：打印日志
AppLog.log('丢弃乱序或重复帧: frameSeq=$frameSeq, lastFrameSeq=$_lastFrameSeq'); AppLog.log('丢弃乱序或重复帧: frameSeq=$frameSeq, lastFrameSeq=$_lastFrameSeq');
return; return;
} }
@ -162,13 +161,19 @@ class TalkViewNativeDecodeLogic extends BaseGetXController {
'pts': pts, 'pts': pts,
}; };
// 如果缓冲区超出最大大小，优先丢弃P/B帧
while (state.h264FrameBuffer.length >= state.maxFrameBufferSize) {
int pbIndex = state.h264FrameBuffer.indexWhere((f) =>
f['frameType'] == TalkDataH264Frame_FrameTypeE.P);
if (pbIndex != -1) {
state.h264FrameBuffer.removeAt(pbIndex);
} else {
state.h264FrameBuffer.removeAt(0);
}
}
// 将帧添加到缓冲区 // 将帧添加到缓冲区
state.h264FrameBuffer.add(frameMap); state.h264FrameBuffer.add(frameMap);
// 如果缓冲区超出最大大小，移除最早的帧
while (state.h264FrameBuffer.length > state.maxFrameBufferSize) {
state.h264FrameBuffer.removeAt(0);
}
} }
/// 启动帧处理定时器 /// 启动帧处理定时器
@ -212,16 +217,16 @@ class TalkViewNativeDecodeLogic extends BaseGetXController {
int pts = frameMap['pts']; int pts = frameMap['pts'];
// int pts = DateTime.now().millisecondsSinceEpoch; // int pts = DateTime.now().millisecondsSinceEpoch;
// if (frameType == TalkDataH264Frame_FrameTypeE.P) { if (frameType == TalkDataH264Frame_FrameTypeE.P) {
// // 以frameSeqI为I帧序号标识 // 以frameSeqI为I帧序号标识
// if (!(_decodedIFrames.contains(frameSeqI))) { if (!(_decodedIFrames.contains(frameSeqI))) {
// AppLog.log('丢弃P帧：未收到对应I帧，frameSeqI=${frameSeqI}'); AppLog.log('丢弃P帧：未收到对应I帧，frameSeqI=${frameSeqI}');
// return; return;
// } }
// } else if (frameType == TalkDataH264Frame_FrameTypeE.I) { } else if (frameType == TalkDataH264Frame_FrameTypeE.I) {
// // 记录已解码I帧序号 // 记录已解码I帧序号
// _decodedIFrames.add(frameSeq); _decodedIFrames.add(frameSeq);
// } }
// 实时写入h264文件 // 实时写入h264文件
// _appendH264FrameToFile(frameData, frameType); // _appendH264FrameToFile(frameData, frameType);

2
lib/talk/starChart/views/native/talk_view_native_decode_state.dart
View File

@ -109,7 +109,7 @@ class TalkViewNativeDecodeState {
// H264帧缓冲区相关 // H264帧缓冲区相关
final List<Map<String, dynamic>> h264FrameBuffer = <Map<String, dynamic>>[]; // H264帧缓冲区，存储帧数据和类型 final List<Map<String, dynamic>> h264FrameBuffer = <Map<String, dynamic>>[]; // H264帧缓冲区，存储帧数据和类型
final int maxFrameBufferSize = 7; // 最大缓冲区大小 final int maxFrameBufferSize = 15; // 最大缓冲区大小
final int targetFps = 30; // 目标解码帧率,只是为了快速填充native的缓冲区 final int targetFps = 30; // 目标解码帧率,只是为了快速填充native的缓冲区
Timer? frameProcessTimer; // 帧处理定时器 Timer? frameProcessTimer; // 帧处理定时器
bool isProcessingFrame = false; // 是否正在处理帧 bool isProcessingFrame = false; // 是否正在处理帧