Magnum::Audio::DrWavImporter class

WAV audio importer plugin using dr_wav.

Supports mono, stereo and surround sound files of the following formats using the dr_wav library:

• 8 bit-per-channel PCM, imported as BufferFormat::Mono8, BufferFormat::Stereo8, BufferFormat::Quad8, BufferFormat::Surround51Channel8, BufferFormat::Surround61Channel8 or BufferFormat::Surround71Channel8
• 12 and 16 bit-per-channel PCM, imported as BufferFormat::Mono16, BufferFormat::Stereo16, BufferFormat::Quad16, BufferFormat::Surround51Channel16, BufferFormat::Surround61Channel16 or BufferFormat::Surround71Channel16
• 24 and 32 bit-per-channel PCM and 32-bit IEEE Float, imported as BufferFormat::MonoFloat, BufferFormat::StereoFloat, BufferFormat::Quad32, BufferFormat::Surround51Channel32, BufferFormat::Surround61Channel32 or BufferFormat::Surround71Channel32
• 64-bit IEEE Float, imported as BufferFormat::MonoDouble, BufferFormat::StereoDouble, BufferFormat::Quad32, BufferFormat::Surround51Channel32, BufferFormat::Surround61Channel32 or BufferFormat::Surround71Channel32
• A-Law, imported as BufferFormat::MonoALaw / BufferFormat::StereoALaw
• μ-Law, imported as BufferFormat::MonoMuLaw / BufferFormat::StereoMuLaw

This plugin depends on the Audio library and is built if WITH_DRWAVAUDIOIMPORTER is enabled when building Magnum. To use as a dynamic plugin, you need to load the "DrWavAudioImporter" plugin from MAGNUM_PLUGINS_AUDIOIMPORTER_DIR. To use as a static plugin or as a dependency of another plugin with CMake, you need to request the DrWavAudioImporter component of the MagnumPlugins package and link to the MagnumPlugins::DrWavAudioImporter target.

This plugins provides WavAudioImporter, but note that this plugin doesn't handle some errata such as JUNK blocks in strange places.

See Downloading and building plugins, Plugin usage with CMake and Loading and using plugins for more information.

Base classes

class AbstractImporter

Base for audio importer plugins.

Constructors, destructors, conversion operators

DrWavImporter() explicit

Default constructor.

DrWavImporter(PluginManager::AbstractManager& manager, const std::string& plugin) explicit

Plugin manager constructor.

Private functions

auto doFeatures() const override -> Features virtual

Implementation for features()

auto doIsOpened() const override -> bool virtual

Implementation for isOpened()

void doOpenData(Containers::ArrayView<const char> data) override virtual

Implementation for openData()

void doClose() override virtual

Implementation for close()

auto doFormat() const override -> BufferFormat virtual

Implementation for format()

auto doFrequency() const override -> UnsignedInt virtual

Implementation for frequency()

auto doData() override -> Containers::Array<char> virtual

Implementation for data()