Wrapper class to continuously stream audio from an audio source to an AudioIODevice. More...
Inherits AudioIODeviceCallback.
Public Member Functions | |
| AudioSourcePlayer () | |
| Creates an empty AudioSourcePlayer. | |
| virtual | ~AudioSourcePlayer () |
| Destructor. | |
| void | setSource (AudioSource *newSource) |
| Changes the current audio source to play from. | |
| AudioSource * | getCurrentSource () const noexcept |
| Returns the source that's playing. | |
| void | setGain (float newGain) noexcept |
| Sets a gain to apply to the audio data. | |
| float | getGain () const noexcept |
| Returns the current gain. | |
| void | audioDeviceIOCallback (const float **inputChannelData, int totalNumInputChannels, float **outputChannelData, int totalNumOutputChannels, int numSamples) |
| Implementation of the AudioIODeviceCallback method. | |
| void | audioDeviceAboutToStart (AudioIODevice *device) |
| Implementation of the AudioIODeviceCallback method. | |
| void | audioDeviceStopped () |
| Implementation of the AudioIODeviceCallback method. | |
Wrapper class to continuously stream audio from an audio source to an AudioIODevice.
This object acts as an AudioIODeviceCallback, so can be attached to an output device, and will stream audio from an AudioSource.
| AudioSourcePlayer::AudioSourcePlayer | ( | ) |
Creates an empty AudioSourcePlayer.
| virtual AudioSourcePlayer::~AudioSourcePlayer | ( | ) | [virtual] |
Destructor.
Make sure this object isn't still being used by an AudioIODevice before deleting it!
| void AudioSourcePlayer::setSource | ( | AudioSource * | newSource ) |
Changes the current audio source to play from.
If the source passed in is already being used, this method will do nothing. If the source is not null, its prepareToPlay() method will be called before it starts being used for playback.
If there's another source currently playing, its releaseResources() method will be called after it has been swapped for the new one.
| newSource | the new source to use - this will NOT be deleted by this object when no longer needed, so it's the caller's responsibility to manage it. |
| AudioSource* AudioSourcePlayer::getCurrentSource | ( | ) | const |
Returns the source that's playing.
May return 0 if there's no source.
| void AudioSourcePlayer::setGain | ( | float | newGain ) |
Sets a gain to apply to the audio data.
| float AudioSourcePlayer::getGain | ( | ) | const |
Returns the current gain.
| void AudioSourcePlayer::audioDeviceIOCallback | ( | const float ** | inputChannelData, |
| int | totalNumInputChannels, | ||
| float ** | outputChannelData, | ||
| int | totalNumOutputChannels, | ||
| int | numSamples | ||
| ) | [virtual] |
Implementation of the AudioIODeviceCallback method.
Implements AudioIODeviceCallback.
| void AudioSourcePlayer::audioDeviceAboutToStart | ( | AudioIODevice * | device ) | [virtual] |
Implementation of the AudioIODeviceCallback method.
Implements AudioIODeviceCallback.
| void AudioSourcePlayer::audioDeviceStopped | ( | ) | [virtual] |
Implementation of the AudioIODeviceCallback method.
Implements AudioIODeviceCallback.
