From 07deb10cb480cdca51e84a2839055f590c185114 Mon Sep 17 00:00:00 2001
From: cbwu <504-wuchengbo@htsdfp.com>
Date: Tue, 11 Mar 2025 14:11:27 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BC=98=E5=8C=96udp=E6=8E=A8=E6=B5=81?=
 =?UTF-8?q?=E6=8B=89=E8=8A=B1?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/video/pushstream.cpp | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/video/pushstream.cpp b/src/video/pushstream.cpp
index f86ed7f..68137f3 100644
--- a/src/video/pushstream.cpp
+++ b/src/video/pushstream.cpp
@@ -212,14 +212,15 @@ void PushStream::pushStream(int64_t startTime) {
                 av_usleep(delay);
                 // sleepMsec(40);
             } else {
-                if (delay < -50000) {
-                    // 滞后50ms以上，丢弃非重要帧
+                if (delay < -100000) {
+                    qDebug() << "delay:" << delay;
+                    // 滞后100ms以上，丢弃非重要帧
                     if (!(inputPacket->flags & AV_PKT_FLAG_KEY)) {
                         av_packet_unref(inputPacket);
                         continue;
                     }
                     // 调整基准时间，减少滞后
-                    m_startTime += 50000;
+                    m_startTime += 100000;
                 }
             }
             // 计算延时后，重新指定时间戳
@@ -254,7 +255,8 @@ void PushStream::pushStream(int64_t startTime) {
             av_packet_unref(inputPacket);
             av_packet_free(&inputPacket);
         } else {
-            QThread::usleep(1000);
+            // QThread::usleep(1000);
+            av_usleep(1000);
         }
     }