gecko/content/media/raw/RawReader.h
Andrea Marchesini b57856b7a9 Bug 841014 - Rename nsTimeRanges.h to TimeRanges.h. r=Ms2ger
--HG--
rename : content/html/content/src/nsTimeRanges.cpp => content/html/content/src/TimeRanges.cpp
rename : content/html/content/src/nsTimeRanges.h => content/html/content/src/TimeRanges.h
2013-03-02 14:14:44 -05:00

55 lines
1.4 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#if !defined(RawReader_h_)
#define RawReader_h_
#include "MediaDecoderReader.h"
#include "RawStructs.h"
namespace mozilla {
class RawReader : public MediaDecoderReader
{
public:
RawReader(AbstractMediaDecoder* aDecoder);
~RawReader();
virtual nsresult Init(MediaDecoderReader* aCloneDonor);
virtual nsresult ResetDecode();
virtual bool DecodeAudioData();
virtual bool DecodeVideoFrame(bool &aKeyframeSkip,
int64_t aTimeThreshold);
virtual bool HasAudio()
{
return false;
}
virtual bool HasVideo()
{
return true;
}
virtual nsresult ReadMetadata(VideoInfo* aInfo,
MetadataTags** aTags);
virtual nsresult Seek(int64_t aTime, int64_t aStartTime, int64_t aEndTime, int64_t aCurrentTime);
virtual nsresult GetBuffered(dom::TimeRanges* aBuffered, int64_t aStartTime);
private:
bool ReadFromResource(MediaResource *aResource, uint8_t *aBuf, uint32_t aLength);
RawVideoHeader mMetadata;
uint32_t mCurrentFrame;
double mFrameRate;
uint32_t mFrameSize;
nsIntRect mPicture;
};
} // namespace mozilla
#endif