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/* $Id: Utils.h,v 1.22 2004/01/21 18:40:36 titer Exp $
This file is part of the HandBrake source code.
Homepage: <http://handbrake.m0k.org/>.
It may be used under the terms of the GNU General Public License. */
#ifndef HB_UTILS_H
#define HB_UTILS_H
/* Standard headers */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <inttypes.h>
typedef uint8_t byte_t;
#ifdef HB_BEOS
# include <OS.h>
#endif
/* Handy macros */
#ifndef MIN
#define MIN( a, b ) ( ( (a) > (b) ) ? (b) : (a) )
#endif
#ifndef MAX
#define MAX( a, b ) ( ( (a) > (b) ) ? (a) : (b) )
#endif
#ifndef EVEN
#define EVEN( a ) ( ( (a) & 0x1 ) ? ( (a) + 1 ) : (a) )
#endif
#ifndef MULTIPLE_16
#define MULTIPLE_16( a ) ( 16 * ( ( (a) + 8 ) / 16 ) )
#endif
#ifndef VOUT_ASPECT_FACTOR
#define VOUT_ASPECT_FACTOR 432000
#endif
typedef struct HBHandle HBHandle;
/* Utils */
typedef struct HBAudio HBAudio;
typedef struct HBBuffer HBBuffer;
typedef struct HBCond HBCond;
typedef struct HBFifo HBFifo;
typedef struct HBList HBList;
typedef struct HBLock HBLock;
typedef struct HBTitle HBTitle;
typedef struct HBThread HBThread;
/* (De)Muxers */
typedef struct HBAviMux HBAviMux;
typedef struct HBOgmMux HBOgmMux;
typedef struct HBDVDRead HBDVDRead;
typedef struct HBMp4Mux HBMp4Mux;
typedef struct HBScan HBScan;
typedef struct HBWork HBWork;
typedef struct HBWorkThread HBWorkThread;
/* AVI stuff */
typedef struct HBAviMainHeader HBAviMainHeader;
typedef struct HBAviStreamHeader HBAviStreamHeader;
typedef struct HBBitmapInfo HBBitmapInfo;
typedef struct HBWaveFormatEx HBWaveFormatEx;
/* Misc functions which may be used from anywhere */
void HBSnooze( int time );
void HBLog( char * log, ... );
uint64_t HBGetDate();
int HBPStoES( HBBuffer ** psBuffer, HBList * esBufferList );
/* HBList functions */
HBList * HBListInit();
int HBListCount( HBList * );
void HBListAdd( HBList *, void * item );
void HBListRemove( HBList *, void * item );
void * HBListItemAt( HBList *, int index );
void HBListClose( HBList ** );
/* HBTitle function */
HBTitle * HBTitleInit();
void HBTitleClose( HBTitle ** );
/* HBAudio functions */
HBAudio * HBAudioInit( int id, char * language );
void HBAudioClose( HBAudio ** );
#define HB_SUCCESS 0x00
#define HB_CANCELED 0x01
#define HB_ERROR_A52_SYNC 0x02
#define HB_ERROR_AVI_WRITE 0x04
#define HB_ERROR_DVD_OPEN 0x08
#define HB_ERROR_DVD_READ 0x10
#define HB_ERROR_MP3_INIT 0x20
#define HB_ERROR_MP3_ENCODE 0x40
#define HB_ERROR_MPEG4_INIT 0x80
/* Possible codecs */
#define HB_CODEC_MPEG2 0x00
#define HB_CODEC_FFMPEG 0x01
#define HB_CODEC_XVID 0x02
#define HB_CODEC_AC3 0x04
#define HB_CODEC_MP3 0x08
#define HB_CODEC_AAC 0x10
#define HB_CODEC_X264 0x20
#define HB_CODEC_VORBIS 0x40
/* Possible muxers */
#define HB_MUX_AVI 0x00
#define HB_MUX_MP4 0x01
#define HB_MUX_OGM 0x02
struct HBTitle
{
/* DVD info */
char * device;
int index;
int length;
/* Audio infos */
HBList * audioList;
HBList * ripAudioList;
/* See DVDRead.c */
int64_t start;
/* Video input */
int inWidth;
int inHeight;
int aspect;
int rate;
int rateBase;
/* Video output */
int outWidth;
int outHeight;
int outWidthMax;
int outHeightMax;
int topCrop;
int bottomCrop;
int leftCrop;
int rightCrop;
int deinterlace;
int autoTopCrop;
int autoBottomCrop;
int autoLeftCrop;
int autoRightCrop;
/* Encoder settings */
int codec;
int bitrate;
int twoPass;
/* Muxer settings */
char * file;
int mux;
/* MP4 muxer specific */
int track;
uint8_t * esConfig;
int esConfigLength;
/* AVI muxer specific */
HBAviMainHeader * aviMainHeader;
HBAviStreamHeader * aviVideoHeader;
HBBitmapInfo * aviVideoFormat;
/* Fifos */
HBFifo * inFifo;
HBFifo * rawFifo;
HBFifo * scaledFifo;
HBFifo * outFifo;
/* Threads */
HBDVDRead * dvdRead;
HBAviMux * aviMux;
HBMp4Mux * mp4Mux;
HBOgmMux * ogmMux;
HBWorkThread * workThreads[8];
/* Work objects */
HBWork * decoder;
HBWork * scale;
HBWork * encoder;
};
struct HBAudio
{
/* Ident */
uint32_t id;
char * language;
/* Settings */
int codec;
int inSampleRate;
int outSampleRate;
int inBitrate;
int outBitrate;
int delay; /* in ms */
/* See DVDRead.c */
int64_t start;
/* MPEG-4 config, used in the MP4 muxer */
uint8_t * esConfig;
unsigned long esConfigLength;
/* MP4 track id */
int track;
/* AVI stuff */
uint32_t aviFourCC;
HBAviStreamHeader * aviAudioHeader;
HBWaveFormatEx * aviAudioFormat;
/* Fifos */
HBFifo * inFifo;
HBFifo * rawFifo;
HBFifo * outFifo;
/* Work objects */
HBWork * decoder;
HBWork * encoder;;
};
#endif
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