diff options
Diffstat (limited to 'WebCore/platform/audio/chromium/AudioBusChromium.cpp')
-rw-r--r-- | WebCore/platform/audio/chromium/AudioBusChromium.cpp | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/WebCore/platform/audio/chromium/AudioBusChromium.cpp b/WebCore/platform/audio/chromium/AudioBusChromium.cpp deleted file mode 100644 index a93703d..0000000 --- a/WebCore/platform/audio/chromium/AudioBusChromium.cpp +++ /dev/null @@ -1,61 +0,0 @@ -/* - * 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. - */ - -#include "config.h" - -#if ENABLE(WEB_AUDIO) - -#include "AudioBus.h" - -#include "AudioFileReader.h" -#include "ChromiumBridge.h" -#include <wtf/PassOwnPtr.h> - -namespace WebCore { - -// We will use this version of loadPlatformResource() once the resources are checked into Chromium. - -// PassOwnPtr<AudioBus> AudioBus::loadPlatformResource(const char* name, double sampleRate) -// { -// return ChromiumBridge::loadPlatformAudioResource(name, sampleRate); -// } - -PassOwnPtr<AudioBus> createBusFromInMemoryAudioFile(const void* data, size_t dataSize, bool mixToMono, double sampleRate) -{ - OwnPtr<AudioBus> audioBus = ChromiumBridge::decodeAudioFileData(static_cast<const char*>(data), dataSize, sampleRate); - if (audioBus->numberOfChannels() == 2 && mixToMono) { - OwnPtr<AudioBus> monoAudioBus = adoptPtr(new AudioBus(1, audioBus->length())); - - // FIXME: AudioBus::copyFrom() should be able to do a downmix to mono. - // for now simply copy the left channel. - monoAudioBus->channel(0)->copyFrom(audioBus->channel(0)); - return monoAudioBus.release(); - } - - return audioBus.release(); -} - -} // namespace WebCore - -#endif // ENABLE(WEB_AUDIO) |