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Author SHA1 Message Date
cbwu 07deb10cb4 fix: 优化udp推流拉花 4 days ago

@ -212,14 +212,15 @@ void PushStream::pushStream(int64_t startTime) {
av_usleep(delay); av_usleep(delay);
// sleepMsec(40); // sleepMsec(40);
} else { } else {
if (delay < -50000) { if (delay < -100000) {
// 滞后50ms以上丢弃非重要帧 qDebug() << "delay:" << delay;
// 滞后100ms以上丢弃非重要帧
if (!(inputPacket->flags & AV_PKT_FLAG_KEY)) { if (!(inputPacket->flags & AV_PKT_FLAG_KEY)) {
av_packet_unref(inputPacket); av_packet_unref(inputPacket);
continue; continue;
} }
// 调整基准时间,减少滞后 // 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 // 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_unref(inputPacket);
av_packet_free(&inputPacket); av_packet_free(&inputPacket);
} else { } else {
QThread::usleep(1000); // QThread::usleep(1000);
av_usleep(1000);
} }
} }

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