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https://github.com/ZLMediaKit/ZLMediaKit.git
synced 2026-07-04 09:47:33 +08:00
修复无人播放事件触发延时不准确的bug
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@@ -161,7 +161,6 @@ public:
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_track_stamps_map[pkt->typeId] = pkt->timeStamp;
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//不存在视频,为了减少缓存延时,那么关闭GOP缓存
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_ring->write(pkt, _have_video ? pkt->isVideoKeyFrame() : true);
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checkNoneReader();
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}
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/**
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@@ -184,33 +183,15 @@ private:
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* 每次增减消费者都会触发该函数
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*/
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void onReaderChanged(int size) {
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//我们记录最后一次活动时间
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_reader_changed_ticker.resetTime();
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if (size != 0 || totalReaderCount() != 0) {
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//还有消费者正在观看该流
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_async_emit_none_reader = false;
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return;
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}
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_async_emit_none_reader = true;
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}
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/**
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* 检查是否无人消费该流,
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* 如果无人消费且超过一定时间会触发onNoneReader事件
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*/
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void checkNoneReader() {
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GET_CONFIG(int, stream_none_reader_delay, General::kStreamNoneReaderDelayMS);
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if (_async_emit_none_reader && _reader_changed_ticker.elapsedTime() > stream_none_reader_delay) {
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_async_emit_none_reader = false;
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if (size == 0) {
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onNoneReader();
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}
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}
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protected:
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private:
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int _ring_size;
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bool _async_emit_none_reader = false;
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bool _have_video = false;
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mutable recursive_mutex _mtx;
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Ticker _reader_changed_ticker;
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AMFValue _metadata;
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RingBuffer<RtmpPacket::Ptr>::Ptr _ring;
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unordered_map<int, uint32_t> _track_stamps_map;
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