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修复异步addDelegate导致丢帧的问题

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This commit is contained in:
xiongziliang 2019-07-09 14:53:23 +08:00
parent 8092cb446e
commit 1df3859c98
2 changed files with 23 additions and 17 deletions
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2
3rdpart/ZLToolKit

@ -1 +1 @@
Subproject commit ec50224e4094b91be10a40ba221793706676b2b9 Subproject commit 03d0953f91e0a75fa8e95fce032ff9d3bef04789

38
tests/test_player.cpp
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@ -25,6 +25,7 @@
*/ */
#include <signal.h> #include <signal.h>
#include <unistd.h> #include <unistd.h>
#include "Util/util.h"
#include "Util/logger.h" #include "Util/logger.h"
#include <iostream> #include <iostream>
#include "Poller/EventPoller.h" #include "Poller/EventPoller.h"
@ -68,22 +69,27 @@ int main(int argc, char *argv[]) {
WarnL << "没有视频或者视频不是264编码!"; WarnL << "没有视频或者视频不是264编码!";
return; return;
} }
SDLDisplayerHelper::Instance().doTask([viedoTrack]() {
std::shared_ptr<H264Decoder> decoder(new H264Decoder); AnyStorage::Ptr storage(new AnyStorage);
std::shared_ptr<YuvDisplayer> displayer(new YuvDisplayer); viedoTrack->addDelegate(std::make_shared<FrameWriterInterfaceHelper>([storage](const Frame::Ptr &frame) {
viedoTrack->addDelegate(std::make_shared<FrameWriterInterfaceHelper>([decoder, displayer](const Frame::Ptr &frame) { SDLDisplayerHelper::Instance().doTask([frame,storage]() {
SDLDisplayerHelper::Instance().doTask([decoder, displayer, frame]() { auto &decoder = (*storage)["decoder"];
AVFrame *pFrame = nullptr; auto &displayer = (*storage)["displayer"];
bool flag = decoder->inputVideo((unsigned char *) frame->data(), frame->size(), if(!decoder){
frame->stamp(), &pFrame); decoder.set<H264Decoder>();
if (flag) { }
displayer->displayYUV(pFrame); if(!displayer){
} displayer.set<YuvDisplayer>();
return true; }
});
})); AVFrame *pFrame = nullptr;
return true; bool flag = decoder.get<H264Decoder>().inputVideo((unsigned char *) frame->data(), frame->size(), frame->stamp(), &pFrame);
}); if (flag) {
displayer.get<YuvDisplayer>().displayYUV(pFrame);
}
return true;
});
}));
}); });