* Copyright 2009, Stephan Aßmus <superstippi@gmx.de>
* All rights reserved. Distributed under the terms of the GNU L-GPL license.
*/
#ifndef AV_FORMAT_READER_H
#define AV_FORMAT_READER_H
#include <Locker.h>
#include <String.h>
#include "ReaderPlugin.h"
class AVFormatReader : public Reader {
public:
AVFormatReader();
~AVFormatReader();
virtual const char* Copyright();
virtual status_t Sniff(int32* streamCount);
virtual void GetFileFormatInfo(media_file_format* mff);
virtual status_t GetMetaData(BMessage* _data);
virtual status_t AllocateCookie(int32 streamNumber,
void** cookie);
virtual status_t FreeCookie(void* cookie);
virtual status_t GetStreamInfo(void* cookie, int64* frameCount,
bigtime_t* duration, media_format* format,
const void** infoBuffer,
size_t* infoSize);
virtual status_t GetStreamMetaData(void* cookie,
BMessage* _data);
virtual status_t Seek(void* cookie, uint32 flags, int64* frame,
bigtime_t* time);
virtual status_t FindKeyFrame(void* cookie, uint32 flags,
int64* frame, bigtime_t* time);
virtual status_t GetNextChunk(void* cookie,
const void** chunkBuffer,
size_t* chunkSize,
media_header* mediaHeader);
private:
class Stream;
BString fCopyright;
Stream** fStreams;
BLocker fSourceLock;
};
#endif
