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https://github.com/ZLMediaKit/ZLMediaKit.git
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优化GOP相关逻辑
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@@ -46,6 +46,7 @@
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#include "Thread/ThreadPool.h"
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using namespace toolkit;
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#define RTMP_GOP_SIZE 512
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namespace mediakit {
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/**
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@@ -70,7 +71,7 @@ public:
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RtmpMediaSource(const string &vhost,
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const string &app,
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const string &stream_id,
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int ring_size = 0) :
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int ring_size = RTMP_GOP_SIZE) :
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MediaSource(RTMP_SCHEMA, vhost, app, stream_id), _ring_size(ring_size) {
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}
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@@ -146,7 +147,7 @@ public:
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//rtmp包缓存最大允许512个,如果是纯视频(25fps)大概为20秒数据
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//但是这个是GOP缓存的上限值,真实的GOP缓存大小等于两个I帧之间的包数的两倍
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//而且每次遇到I帧,则会清空GOP缓存,所以真实的GOP缓存远小于此值
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_ring = std::make_shared<RingType>(_ring_size,512,std::move(lam));
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_ring = std::make_shared<RingType>(_ring_size,std::move(lam));
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onReaderChanged(0);
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if(_metadata){
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