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author | Teng-Hui Zhu <ztenghui@google.com> | 2010-11-10 15:31:59 -0800 |
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committer | Teng-Hui Zhu <ztenghui@google.com> | 2010-11-17 13:35:59 -0800 |
commit | 28040489d744e0c5d475a88663056c9040ed5320 (patch) | |
tree | c463676791e4a63e452a95f0a12b2a8519730693 /WebCore/webaudio/AudioProcessingEvent.h | |
parent | eff9be92c41913c92fb1d3b7983c071f3e718678 (diff) | |
download | external_webkit-28040489d744e0c5d475a88663056c9040ed5320.zip external_webkit-28040489d744e0c5d475a88663056c9040ed5320.tar.gz external_webkit-28040489d744e0c5d475a88663056c9040ed5320.tar.bz2 |
Merge WebKit at r71558: Initial merge by git.
Change-Id: Ib345578fa29df7e4bc72b4f00e4a6fddcb754c4c
Diffstat (limited to 'WebCore/webaudio/AudioProcessingEvent.h')
-rw-r--r-- | WebCore/webaudio/AudioProcessingEvent.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/WebCore/webaudio/AudioProcessingEvent.h b/WebCore/webaudio/AudioProcessingEvent.h new file mode 100644 index 0000000..a88669c --- /dev/null +++ b/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 |