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added StreamManager

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badaix 2016-01-24 22:45:02 +01:00
parent f89ae0d501
commit 7bec5b8744
7 changed files with 88 additions and 33 deletions
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server/pcmreader/streamManager.cpp Normal file
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/***
This file is part of snapcast
Copyright (C) 2014-2016 Johannes Pohl
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
***/
#include "common/utils.h"
#include "streamManager.h"
#include "pipeReader.h"
#include "common/log.h"
using namespace std;
StreamManager::StreamManager(PcmListener* pcmListener, const std::string& defaultSampleFormat, const std::string& defaultCodec, size_t defaultReadBufferMs) : pcmListener_(pcmListener), sampleFormat_(defaultSampleFormat), codec_(defaultCodec), readBufferMs_(defaultReadBufferMs)
{
}
PcmReader* StreamManager::addStream(const std::string& uri)
{
ReaderUri readerUri(uri);
if (readerUri.query.find("sampleformat") == readerUri.query.end())
readerUri.query["sampleformat"] = sampleFormat_;
if (readerUri.query.find("codec") == readerUri.query.end())
readerUri.query["codec"] = codec_;
if (readerUri.query.find("buffer_ms") == readerUri.query.end())
readerUri.query["buffer_ms"] = to_string(readBufferMs_);
logE << "\nURI: " << readerUri.uri << "\nscheme: " << readerUri.scheme << "\nhost: "
<< readerUri.host << "\npath: " << readerUri.path << "\nfragment: " << readerUri.fragment << "\n";
for (auto kv: readerUri.query)
logE << "key: '" << kv.first << "' value: '" << kv.second << "'\n";
if (readerUri.scheme == "pipe")
{
streams_.push_back(make_shared<PipeReader>(pcmListener_, readerUri));//, sampleFormat, codec, pcmReadMs);
return streams_.back().get();
}
return NULL;
}
const std::vector<PcmReaderPtr>& StreamManager::getStreams()
{
return streams_;
}
const PcmReaderPtr StreamManager::getDefaultStream()
{
if (streams_.empty())
return nullptr;
return streams_.front();
}
void StreamManager::start()
{
for (auto stream: streams_)
stream->start();
}
void StreamManager::stop()
{
for (auto stream: streams_)
stream->stop();
}