diff options
Diffstat (limited to 'Source/WebCore/webaudio/AudioProcessingEvent.h')
-rw-r--r-- | Source/WebCore/webaudio/AudioProcessingEvent.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/Source/WebCore/webaudio/AudioProcessingEvent.h b/Source/WebCore/webaudio/AudioProcessingEvent.h new file mode 100644 index 0000000..a88669c --- /dev/null +++ b/Source/WebCore/webaudio/AudioProcessingEvent.h @@ -0,0 +1,57 @@ +/* + * Copyright (C) 2010, Google Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef AudioProcessingEvent_h +#define AudioProcessingEvent_h + +#include "AudioBuffer.h" +#include "Event.h" +#include <wtf/PassRefPtr.h> +#include <wtf/RefPtr.h> + +namespace WebCore { + +class AudioBuffer; + +class AudioProcessingEvent : public Event { +public: + static PassRefPtr<AudioProcessingEvent> create(PassRefPtr<AudioBuffer> inputBuffer, PassRefPtr<AudioBuffer> outputBuffer); + + virtual ~AudioProcessingEvent(); + + virtual bool isAudioProcessingEvent() const; + + AudioBuffer* inputBuffer() { return m_inputBuffer.get(); } + AudioBuffer* outputBuffer() { return m_outputBuffer.get(); } + +private: + AudioProcessingEvent(PassRefPtr<AudioBuffer> inputBuffer, PassRefPtr<AudioBuffer> outputBuffer); + + RefPtr<AudioBuffer> m_inputBuffer; + RefPtr<AudioBuffer> m_outputBuffer; +}; + +} // namespace WebCore + +#endif // AudioProcessingEvent_h |