* Copyright 2009, Stephan Aßmus <superstippi@gmx.de>
* All rights reserved. Distributed under the terms of the GNU L-GPL license.
*/
#ifndef AV_FORMAT_WRITER_H
#define AV_FORMAT_WRITER_H
#include <Locker.h>
#include "WriterPlugin.h"
extern "C" {
#include "avformat.h"
}
class AVFormatWriter : public Writer {
public:
AVFormatWriter();
~AVFormatWriter();
virtual status_t Init(const media_file_format* fileFormat);
virtual status_t SetCopyright(const char* copyright);
virtual status_t CommitHeader();
virtual status_t Flush();
virtual status_t Close();
virtual status_t AllocateCookie(void** cookie,
media_format* format,
const media_codec_info* codecInfo);
virtual status_t FreeCookie(void* cookie);
virtual status_t SetCopyright(void* cookie,
const char* copyright);
virtual status_t AddTrackInfo(void* cookie, uint32 code,
const void* data, size_t size,
uint32 flags = 0);
virtual status_t WriteChunk(void* cookie,
const void* chunkBuffer, size_t chunkSize,
media_encode_info* encodeInfo);
private:
static int _Write(void* cookie, uint8* buffer,
int bufferSize);
static off_t _Seek(void* cookie, off_t offset, int whence);
private:
class StreamCookie;
AVFormatContext* fFormatContext;
bool fCodecOpened;
int fHeaderError;
AVIOContext* fIOContext;
StreamCookie** fStreams;
BLocker fStreamLock;
};
#endif
