From a123c7cc408c9c4ffa2ca63f4a7e4cba130e42d0 Mon Sep 17 00:00:00 2001
From: wdvipa <wdxbbj@qq.com>
Date: Sun, 15 Feb 2026 20:55:36 +0800
Subject: [PATCH] =?UTF-8?q?perf:=20=E9=99=8D=E4=BD=8E=E5=B1=8F=E5=B9=95?=
 =?UTF-8?q?=E6=95=B0=E6=8D=AE=E5=8E=BB=E9=87=8D=E9=97=B4=E9=9A=94=E6=8F=90?=
 =?UTF-8?q?=E5=8D=87=E5=B8=A7=E7=8E=87?=
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- 屏幕数据去重间隔从50ms降到30ms，配合Android端50ms发送间隔
- 清理去重逻辑注释和日志中的emoji符号
---
 devices.db                    | Bin 585728 -> 585728 bytes
 src/services/MessageRouter.ts |   6 +++---
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/devices.db b/devices.db
index 1328a335971f7919692850b58a9e5b61b895f3a1..ffd88077016cf175266a7ed6401e17cf87fdad42 100644
GIT binary patch
delta 647
zcmZp8pxp34d4e=!)kGO*#;T18&hkn|Rwfo!rUrV(7DiDFJA>TI<1IWYi%Y|jE21JR
zJsce!-8LVU=QCj3x%rB}f&#aZm65rXk%^wUrD5~`{PzF(j6lo;#LPg<0>rF9%m&2l
z+yCctuokEaaxpOQ&*3-YyU5qYr^<VecRH^z&pDoU9wqL*+!0)#x%#-=xi$+5T<2tV
zX|$Yt&{{$tn<I=2jLdWmjC2i6Lkz)AHnG$*G%<{FX|w?A2}><9G4RRBEA;gCj&w6l
z2Rgh8O^=C{ftj9#p<z@~qxs~ECKA4xuAv@b>G?^aZt1?2$>9b-Jte4mj7_YJjP)$d
zjH6J+O^mHfjrGhd%%hkr)ARFFk{ZpXUrgkX^l{2DHc2)uat_JzD0M3+0-BhGsuLJ`
z#^!ovCgx}+0&Oxh&@(f)h+^!7m}m-iW0HY$v1OJ?QL2TvNt%(b1<=G4WD^aoOwFxK
z&GZb-4A4vj*<`F|Vrmw}_7P&D3D`tG*TVS1NauJbQ;X8fA~Rp0i5{pXnwVRe80uM|
z`5I`GnU$%9o+-%JIuH|$K_*U*e#4=oh+%}0InYsNQH*jRr7n#|plI5@=nY34GXOCp
ByB+`l

delta 170
zcmZp8pxp34d4e=!;zSu|#>9;Y&hpb^-*9kBnwdv2Y!0r-b_`6+DGfF=F-S}=admWb
zblQAWp3i`B^X4o53JTnYR)!W<#>RT)hL+9$^V|RDGXgOa5HkZY3lOscF&hxGZ~vdq
z!CD~2&EvqpKZoCp?;>9ppDOP?-s!x?Jm+}Yc^ozi3Mla~yEGb4K4>j5-S!QK4v=F6
M;%r~^h9iy{04A3^qW}N^

diff --git a/src/services/MessageRouter.ts b/src/services/MessageRouter.ts
index 925e286..565c301 100644
--- a/src/services/MessageRouter.ts
+++ b/src/services/MessageRouter.ts
@@ -572,14 +572,14 @@ export class MessageRouter {
         return true
       }
 
-      // 🔧 优化去重逻辑：调整时间间隔判断，避免误杀正常数据
+      // 优化去重逻辑：调整时间间隔判断，避免误杀正常数据
       const existingBuffer = this.screenDataBuffer.get(screenData.deviceId)
       if (existingBuffer) {
         // 如果有旧数据且时间间隔过短，可能是重复数据，跳过
         const timeDiff = Date.now() - existingBuffer.timestamp
-        if (timeDiff < 50) { // 放宽到50ms内的重复数据才去重，避免误杀正常的250ms间隔数据
+        if (timeDiff < 30) { // 30ms内的重复数据才去重，配合50ms发送间隔
           this.droppedFrames++
-          this.logger.debug(`⚠️ 跳过重复屏幕数据: 设备${screenData.deviceId}, 间隔${timeDiff}ms`)
+          this.logger.debug(`[dedup] skip screen data: device=${screenData.deviceId}, interval=${timeDiff}ms`)
           return false
         }
       }