mirror of
https://github.com/ZLMediaKit/ZLMediaKit.git
synced 2024-11-23 11:17:09 +08:00
111 lines
4.1 KiB
C++
111 lines
4.1 KiB
C++
/*
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* Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
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*
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* This file is part of ZLMediaKit(https://github.com/xia-chu/ZLMediaKit).
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*
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* Use of this source code is governed by MIT license that can be found in the
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* LICENSE file in the root of the source tree. All contributing project authors
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* may be found in the AUTHORS file in the root of the source tree.
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*/
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#include "Recorder.h"
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#include "Common/config.h"
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#include "Common/MediaSource.h"
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#include "MP4Recorder.h"
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#include "HlsRecorder.h"
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using namespace toolkit;
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namespace mediakit {
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string Recorder::getRecordPath(Recorder::type type, const string &vhost, const string &app, const string &stream_id, const string &customized_path) {
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GET_CONFIG(bool, enableVhost, General::kEnableVhost);
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switch (type) {
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case Recorder::type_hls: {
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GET_CONFIG(string, hlsPath, Hls::kFilePath);
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string m3u8FilePath;
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if (enableVhost) {
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m3u8FilePath = vhost + "/" + app + "/" + stream_id + "/hls.m3u8";
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} else {
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m3u8FilePath = app + "/" + stream_id + "/hls.m3u8";
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}
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//Here we use the customized file path.
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if (!customized_path.empty()) {
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return File::absolutePath(m3u8FilePath, customized_path);
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}
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return File::absolutePath(m3u8FilePath, hlsPath);
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}
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case Recorder::type_mp4: {
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GET_CONFIG(string, recordPath, Record::kFilePath);
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GET_CONFIG(string, recordAppName, Record::kAppName);
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string mp4FilePath;
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if (enableVhost) {
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mp4FilePath = vhost + "/" + recordAppName + "/" + app + "/" + stream_id + "/";
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} else {
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mp4FilePath = recordAppName + "/" + app + "/" + stream_id + "/";
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}
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//Here we use the customized file path.
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if (!customized_path.empty()) {
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return File::absolutePath(mp4FilePath, customized_path);
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}
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return File::absolutePath(mp4FilePath, recordPath);
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}
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default:
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return "";
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}
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}
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std::shared_ptr<MediaSinkInterface> Recorder::createRecorder(type type, const string &vhost, const string &app, const string &stream_id, const string &customized_path, size_t max_second){
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auto path = Recorder::getRecordPath(type, vhost, app, stream_id, customized_path);
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switch (type) {
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case Recorder::type_hls: {
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#if defined(ENABLE_HLS)
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GET_CONFIG(bool, enable_vhost, General::kEnableVhost);
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auto ret = std::make_shared<HlsRecorder>(path, enable_vhost ? string(VHOST_KEY) + "=" + vhost : "");
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ret->setMediaSource(vhost, app, stream_id);
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return ret;
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#else
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throw std::invalid_argument("hls相关功能未打开，请开启ENABLE_HLS宏后编译再测试");
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#endif
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}
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case Recorder::type_mp4: {
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#if defined(ENABLE_MP4)
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return std::make_shared<MP4Recorder>(path, vhost, app, stream_id, max_second);
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#else
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throw std::invalid_argument("mp4相关功能未打开，请开启ENABLE_MP4宏后编译再测试");
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#endif
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}
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default: throw std::invalid_argument("未知的录制类型");
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}
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}
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bool Recorder::isRecording(type type, const string &vhost, const string &app, const string &stream_id){
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auto src = MediaSource::find(vhost, app, stream_id);
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if(!src){
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return false;
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}
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return src->isRecording(type);
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}
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bool Recorder::startRecord(type type, const string &vhost, const string &app, const string &stream_id,const string &customized_path, size_t max_second){
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auto src = MediaSource::find(vhost, app, stream_id);
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if (!src) {
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WarnL << "未找到相关的MediaSource,startRecord失败:" << vhost << "/" << app << "/" << stream_id;
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return false;
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}
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return src->setupRecord(type, true, customized_path, max_second);
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}
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bool Recorder::stopRecord(type type, const string &vhost, const string &app, const string &stream_id){
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auto src = MediaSource::find(vhost, app, stream_id);
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if(!src){
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return false;
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}
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return src->setupRecord(type, false, "", 0);
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}
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} /* namespace mediakit */
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