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修复对讲视频第二次卡顿问题

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This commit is contained in:
Daisy 2024-01-08 11:25:36 +08:00
parent d9c76d8708
commit 2c94fb9310
3 changed files with 20 additions and 10 deletions
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1
star_lock/lib/main/lockDetail/monitoring/monitoring/lockMonitoring_logic.dart
View File

@ -406,5 +406,6 @@ class LockMonitoringLogic extends BaseGetXController {
state.oneMinuteTimeTimer.cancel(); state.oneMinuteTimeTimer.cancel();
} }
stopProcessing(); stopProcessing();
state.listData.value = Uint8List(0);
} }
} }

6
star_lock/lib/main/lockDetail/monitoring/monitoring/lockMonitoring_state.dart
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@ -24,9 +24,9 @@ class LockMonitoringState {
late final VoiceProcessor? voiceProcessor; late final VoiceProcessor? voiceProcessor;
late Timer oneMinuteTimeTimer =
late Timer oneMinuteTimeTimer;// 定时器超过60秒关闭当前界面 Timer(const Duration(seconds: 1), () {}); // 定时器超过60秒关闭当前界面
var oneMinuteTime = 0.obs;// 定时器秒数 var oneMinuteTime = 0.obs; // 定时器秒数
// 定时器如果发送了接听的命令 而没收到回复就每秒重复发送10次 // 定时器如果发送了接听的命令 而没收到回复就每秒重复发送10次
late Timer answerTimer; late Timer answerTimer;

23
star_lock/lib/talk/call/callTalk.dart
View File

@ -41,6 +41,7 @@ class CallTalk {
Future<void> getAVData(Uint8List bb, int len) async { Future<void> getAVData(Uint8List bb, int len) async {
// 音频数据 // 音频数据
if (bb[61] == 1) { if (bb[61] == 1) {
// print('音频数据来了');
Uint8List g711Data = bb.sublist(77, bb.length); Uint8List g711Data = bb.sublist(77, bb.length);
List<int> pcmBytes; List<int> pcmBytes;
@ -62,6 +63,7 @@ class CallTalk {
} }
// 视频数据 // 视频数据
else { else {
// print('********视频数据来了');
// 音视频数据开始下标 // 音视频数据开始下标
var bagLen = bb[POS_blen + 2] + bb[POS_blen + 3] * 256; var bagLen = bb[POS_blen + 2] + bb[POS_blen + 3] * 256;
// print('音视频数据开始下标 bagLen：$bagLen'); // print('音视频数据开始下标 bagLen：$bagLen');
@ -69,7 +71,7 @@ class CallTalk {
// 获取帧序号 63 // 获取帧序号 63
int getIframeIndex = int getIframeIndex =
bb[POS_iframe_index] + bb[POS_iframe_index + 1] * 256; bb[POS_iframe_index] + bb[POS_iframe_index + 1] * 256;
// print('获取帧序号 getIframeIndex：$getIframeIndex'); print('获取帧序号 getIframeIndex：$getIframeIndex');
// 获取帧长度 65 // 获取帧长度 65
// int alen = bb[POS_alen] & 0xff; // int alen = bb[POS_alen] & 0xff;
@ -82,10 +84,10 @@ class CallTalk {
// 当前包号 71 // 当前包号 71
int getBagIndex = bb[POS_bag_index] & 0xff; int getBagIndex = bb[POS_bag_index] & 0xff;
// print('当前包号 getBagIndex：$getBagIndex'); print('当前包号 getBagIndex：$getBagIndex');
// 总包数 69 // 总包数 69
int getBagNum = bb[POS_bag_num] & 0xff; int getBagNum = bb[POS_bag_num] & 0xff;
// print('总包数 getBagNum：$getBagNum'); print('总包数 getBagNum：$getBagNum');
// 数据长度 73 // 数据长度 73
int blen = bb[POS_blen] + bb[POS_blen + 1] * 256; int blen = bb[POS_blen] + bb[POS_blen + 1] * 256;
// print('数据长度 blen：$blen'); // print('数据长度 blen：$blen');
@ -114,10 +116,11 @@ class CallTalk {
// print('播放第${iframe!.iframeIndex}帧 一帧图片的hexStringData: ${Uint8List.fromList(growableList)}'); // print('播放第${iframe!.iframeIndex}帧 一帧图片的hexStringData: ${Uint8List.fromList(growableList)}');
//判断第一帧是否接收到 //判断第一帧是否接收到
if (iframe!.iframeIndex == 0) { // if (iframe!.iframeIndex == 0) {
getFirstFrame = true; // print('得到第一帧了么');
eventBus.fire(GetFirstFrameGoPush(getFirstFrame)); // getFirstFrame = true;
} // eventBus.fire(GetFirstFrameGoPush(getFirstFrame));
// }
eventBus.fire(GetTVDataRefreshUI(growableList)); eventBus.fire(GetTVDataRefreshUI(growableList));
} }
@ -157,5 +160,11 @@ class CallTalk {
FlutterPcmSound.pause(); FlutterPcmSound.pause();
FlutterPcmSound.clear(); FlutterPcmSound.clear();
FlutterPcmSound.stop(); FlutterPcmSound.stop();
iframe = IframeInfo();
iframe!.iframeIndex = 0;
iframe!.bagNum = 0;
iframe!.bagReceive = 0;
growableList = [];
} }
} }