ZLMediaKit/tests/test_player.cpp
2021-04-27 23:05:04 +08:00

122 lines
4.1 KiB
C++
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

/*
* Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
*
* This file is part of ZLMediaKit(https://github.com/xia-chu/ZLMediaKit).
*
* Use of this source code is governed by MIT license that can be found in the
* LICENSE file in the root of the source tree. All contributing project authors
* may be found in the AUTHORS file in the root of the source tree.
*/
#include <signal.h>
#include "Util/util.h"
#include "Util/logger.h"
#include <iostream>
#include "Rtsp/UDPServer.h"
#include "Player/MediaPlayer.h"
#include "Util/onceToken.h"
#include "FFMpegDecoder.h"
#include "YuvDisplayer.h"
#include "Extension/H265.h"
using namespace std;
using namespace toolkit;
using namespace mediakit;
#ifdef WIN32
#include <TCHAR.h>
extern int __argc;
extern TCHAR** __targv;
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstanc, LPSTR lpCmdLine, int nShowCmd) {
int argc = __argc;
char **argv = __targv;
//1. 首先调用AllocConsole创建一个控制台窗口
AllocConsole();
//2. 但此时调用cout或者printf都不能正常输出文字到窗口包括输入流cin和scanf, 所以需要如下重定向输入输出流:
FILE* stream;
freopen_s(&stream, "CON", "r", stdin);//重定向输入流
freopen_s(&stream, "CON", "w", stdout);//重定向输入流
//3. 如果我们需要用到控制台窗口句柄可以调用FindWindow取得
HWND _consoleHwnd;
SetConsoleTitleA("test_player");//设置窗口名
#else
#include <unistd.h>
int main(int argc, char *argv[]) {
#endif
static char *url = argv[1];
//设置退出信号处理函数
signal(SIGINT, [](int) { SDLDisplayerHelper::Instance().shutdown(); });
//设置日志
Logger::Instance().add(std::make_shared<ConsoleChannel>());
Logger::Instance().setWriter(std::make_shared<AsyncLogWriter>());
if (argc != 3) {
ErrorL << "\r\n测试方法:./test_player rtxp_url rtp_type\r\n"
<< "例如:./test_player rtsp://admin:123456@127.0.0.1/live/0 0\r\n"
<< endl;
return 0;
}
MediaPlayer::Ptr player(new MediaPlayer());
weak_ptr<MediaPlayer> weakPlayer = player;
player->setOnPlayResult([weakPlayer](const SockException &ex) {
InfoL << "OnPlayResult:" << ex.what();
auto strongPlayer = weakPlayer.lock();
if (ex || !strongPlayer) {
return;
}
auto viedoTrack = strongPlayer->getTrack(TrackVideo, false);
if (!viedoTrack) {
WarnL << "没有视频!";
return;
}
AnyStorage::Ptr storage(new AnyStorage);
viedoTrack->addDelegate(std::make_shared<FrameWriterInterfaceHelper>([storage](const Frame::Ptr &frame_in) {
auto frame = Frame::getCacheAbleFrame(frame_in);
SDLDisplayerHelper::Instance().doTask([frame,storage]() {
auto &decoder = (*storage)["decoder"];
auto &displayer = (*storage)["displayer"];
auto &merger = (*storage)["merger"];
if(!decoder){
decoder.set<FFMpegDecoder>(frame->getCodecId());
}
if(!displayer){
displayer.set<YuvDisplayer>(nullptr,url);
}
if(!merger){
merger.set<FrameMerger>(FrameMerger::h264_prefix);
}
merger.get<FrameMerger>().inputFrame(frame,[&](uint32_t dts,uint32_t pts,const Buffer::Ptr &buffer, bool have_idr){
AVFrame *pFrame = nullptr;
bool flag = decoder.get<FFMpegDecoder>().inputVideo((unsigned char *) buffer->data(), buffer->size(), dts, &pFrame);
if (flag) {
displayer.get<YuvDisplayer>().displayYUV(pFrame);
}
});
return true;
});
}));
});
player->setOnShutdown([](const SockException &ex) {
ErrorL << "OnShutdown:" << ex.what();
});
(*player)[kRtpType] = atoi(argv[2]);
player->play(argv[1]);
SDLDisplayerHelper::Instance().runLoop();
return 0;
}