| /* |
| * Copyright (C) 2012 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: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * 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. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT |
| * OWNER OR 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 SourceBuffer_h |
| #define SourceBuffer_h |
| |
| #include "ExceptionCode.h" |
| #include <wtf/PassRefPtr.h> |
| #include <wtf/RefCounted.h> |
| #include <wtf/text/WTFString.h> |
| |
| namespace WebCore { |
| class MediaSource; |
| class SourceBufferPrivate; |
| class TimeRanges; |
| |
| class SourceBuffer : public RefCounted<SourceBuffer> { |
| public: |
| static PassRefPtr<SourceBuffer> create(PassOwnPtr<SourceBufferPrivate>, PassRefPtr<MediaSource>); |
| |
| virtual ~SourceBuffer(); |
| |
| // SourceBuffer.idl methods |
| PassRefPtr<TimeRanges> buffered(ExceptionCode&) const; |
| double timestampOffset() const; |
| void setTimestampOffset(double, ExceptionCode&); |
| void append(PassRefPtr<Uint8Array> data, ExceptionCode&); |
| void abort(ExceptionCode&); |
| |
| void removedFromMediaSource(); |
| |
| private: |
| SourceBuffer(PassOwnPtr<SourceBufferPrivate>, PassRefPtr<MediaSource>); |
| |
| bool isRemoved() const; |
| bool isOpen() const; |
| bool isEnded() const; |
| |
| OwnPtr<SourceBufferPrivate> m_private; |
| RefPtr<MediaSource> m_source; |
| |
| double m_timestampOffset; |
| }; |
| |
| } // namespace WebCore |
| |
| #endif |