/*       Ming, an SWF output library   Copyright (C) 2002  Opaque Industries - http://www.opaque.net/      1.2.2007 Klaus Rechert      This library is free software; you can redistribute it and/or   modify it under the terms of the GNU Lesser General Public   License as published by the Free Software Foundation; either   version 2.1 of the License, or (at your option) any later version.   This library is distributed in the hope that it will be useful,   but WITHOUT ANY WARRANTY; without even the implied warranty of   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU   Lesser General Public License for more details.   You should have received a copy of the GNU Lesser General Public   License along with this library; if not, write to the Free Software   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA*/#ifndef _FLV_H_#define _FLV_H_#define AUDIO_CODEC_UNCOMPRESSED   0#define AUDIO_CODEC_ADPCM	0x01#define AUDIO_CODEC_MP3		0x02#define AUDIO_CODEC_NELLY_MONO	0x05#define AUDIO_CODEC_NELLY	0x06#define VIDEO_CODEC_H263 	0x02#define VIDEO_CODEC_SCREEN 	0x03#define VIDEO_CODEC_VP6		0x04#define VIDEO_CODEC_VP6A	0x05#define VIDEO_CODEC_SCREEN2	0x06#define FLV_AUDIO_PRESENT 	0x04#define FLV_VIDEO_PRESENT 	0x01#define FLV_VIDEOTAG 		0x09#define FLV_AUDIOTAG 		0x08#define FLV_SCRIPTTAG 		0x12struct FLVStream_s{	char 		version;	SWFInput 	input;		unsigned int 	offset;	unsigned int 	stream_start;	char 		has_video;	char 		has_audio;};struct video_hdr {	unsigned int codec;	unsigned int frameType;};struct audio_hdr {	unsigned char format;	unsigned char samplingRate;	unsigned char sampleSize;	unsigned char channel;};struct FLVTag_s{	struct FLVStream_s 	*stream;	int 			tagType;	long 		dataSize;	long 		timeStamp;	long 		offset;	long		data;	union {		struct video_hdr video;		struct audio_hdr audio;	} hdr;};typedef struct FLVTag_s 	FLVTag;typedef struct FLVStream_s 	FLVStream;int FLVStream_getNumFrames(FLVStream *flv, int type);int FLVStream_nextTag(FLVStream *flv, FLVTag *tag, FLVTag *prev);int FLVStream_nextTagType(FLVStream *flv, FLVTag *tag, FLVTag *prev, int type);FLVStream *FLVStream_fromInput(SWFInput input);void destroyFLVStream(FLVStream *flv);SWFInput FLVTag_getPayloadInput(FLVTag *tag);int FLVStream_setStreamOffset(FLVStream *flv, unsigned int msecs);unsigned int FLVStream_getDuration(FLVStream *flv, int type);#endif