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/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2017 - ROLI Ltd.
JUCE is an open source library subject to commercial or open-source
licensing.
By using JUCE, you agree to the terms of both the JUCE 5 End-User License
Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
27th April 2017).
End User License Agreement: www.juce.com/juce-5-licence
Privacy Policy: www.juce.com/juce-5-privacy-policy
Or: You may also use this code under the terms of the GPL v3 (see
www.gnu.org/licenses).
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
DISCLAIMED.
==============================================================================
*/
namespace juce
{
AudioFormat::AudioFormat (String name, StringArray extensions)
: formatName (name), fileExtensions (extensions)
{
}
AudioFormat::AudioFormat (StringRef name, StringRef extensions)
: formatName (name.text), fileExtensions (StringArray::fromTokens (extensions, false))
{
}
AudioFormat::~AudioFormat()
{
}
bool AudioFormat::canHandleFile (const File& f)
{
for (auto& e : getFileExtensions())
if (f.hasFileExtension (e))
return true;
return false;
}
const String& AudioFormat::getFormatName() const { return formatName; }
StringArray AudioFormat::getFileExtensions() const { return fileExtensions; }
bool AudioFormat::isCompressed() { return false; }
StringArray AudioFormat::getQualityOptions() { return {}; }
MemoryMappedAudioFormatReader* AudioFormat::createMemoryMappedReader (const File&)
{
return nullptr;
}
MemoryMappedAudioFormatReader* AudioFormat::createMemoryMappedReader (FileInputStream* fin)
{
delete fin;
return nullptr;
}
bool AudioFormat::isChannelLayoutSupported (const AudioChannelSet& channelSet)
{
if (channelSet == AudioChannelSet::mono()) return canDoMono();
if (channelSet == AudioChannelSet::stereo()) return canDoStereo();
return false;
}
AudioFormatWriter* AudioFormat::createWriterFor (OutputStream* streamToWriteTo,
double sampleRateToUse,
const AudioChannelSet& channelLayout,
int bitsPerSample,
const StringPairArray& metadataValues,
int qualityOptionIndex)
{
if (isChannelLayoutSupported (channelLayout))
return createWriterFor (streamToWriteTo, sampleRateToUse,
static_cast<unsigned int> (channelLayout.size()),
bitsPerSample, metadataValues, qualityOptionIndex);
return nullptr;
}
} // namespace juce
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