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Diffstat (limited to 'core/Utils.h')
| -rw-r--r-- | core/Utils.h | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/core/Utils.h b/core/Utils.h new file mode 100644 index 000000000..ba1a9101e --- /dev/null +++ b/core/Utils.h @@ -0,0 +1,213 @@ +/* $Id: Utils.h,v 1.6 2003/11/07 21:22:17 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 SYS_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 HBAc3Dec HBAc3Dec; +typedef struct HBAudio HBAudio; +typedef struct HBAviMux HBAviMux; +typedef struct HBBuffer HBBuffer; +typedef struct HBDVDRead HBDVDRead; +typedef struct HBFifo HBFifo; +typedef struct HBList HBList; +typedef struct HBLock HBLock; +typedef struct HBHandle HBHandle; +typedef struct HBMp3Enc HBMp3Enc; +typedef struct HBMpeg2Dec HBMpeg2Dec; +typedef struct HBFfmpegEnc HBFfmpegEnc; +typedef struct HBMadDec HBMadDec; +typedef struct HBScale HBScale; +typedef struct HBScan HBScan; +typedef struct HBStatus HBStatus; +typedef struct HBThread HBThread; +typedef struct HBTitle HBTitle; +typedef struct HBWork HBWork; +typedef struct HBWorkThread HBWorkThread; +typedef struct HBXvidEnc HBXvidEnc; + +/* 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 HBListCountItems( 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 ** ); + +/* Possible states */ +typedef enum +{ + HB_MODE_UNDEF = 00000, + HB_MODE_NEED_DEVICE = 00001, + HB_MODE_SCANNING = 00002, + HB_MODE_INVALID_DEVICE = 00004, + HB_MODE_READY_TO_RIP = 00010, + HB_MODE_ENCODING = 00020, + HB_MODE_PAUSED = 00040, + HB_MODE_STOPPING = 00100, + HB_MODE_DONE = 00200, + HB_MODE_CANCELED = 00400, + HB_MODE_ERROR = 01000, + HB_MODE_EXITING = 02000 +} HBMode; + +/* Possible errors */ +typedef enum +{ + HB_ERROR_A52_SYNC = 0, + HB_ERROR_AVI_WRITE, + HB_ERROR_DVD_OPEN, + HB_ERROR_DVD_READ, + HB_ERROR_MP3_INIT, + HB_ERROR_MP3_ENCODE, + HB_ERROR_MPEG4_INIT +} HBError; + +/* Possible codecs */ +typedef enum +{ + HB_CODEC_FFMPEG = 0, + HB_CODEC_XVID +} HBCodec; + +struct HBStatus +{ + HBMode mode; + + /* HB_MODE_SCANNING */ + int scannedTitle; + + /* HB_MODE_SCANDONE */ + HBList * titleList; + + /* HB_MODE_ENCODING || HB_MODE_PAUSED */ + float position; + int pass; + int passCount; + float frameRate; + float avFrameRate; + uint32_t remainingTime; /* in seconds */ + + /* HB_MODE_ERROR */ + HBError error; +}; + +struct HBTitle +{ + char * device; + int index; + int length; + char * file; + + /* 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; + HBCodec codec; + int bitrate; + int twoPass; + + /* Audio infos */ + HBList * audioList; + + /* Fifos */ + HBFifo * mpeg2Fifo; + HBFifo * rawFifo; + HBFifo * scaledFifo; + HBFifo * mpeg4Fifo; + + /* Threads */ + HBDVDRead * dvdRead; + HBMpeg2Dec * mpeg2Dec; + HBScale * scale; + HBFfmpegEnc * ffmpegEnc; + HBXvidEnc * xvidEnc; + HBAviMux * aviMux; + HBWorkThread * workThreads[8]; +}; + +struct HBAudio +{ + /* Ident */ + uint32_t id; + char * language; + + /* Settings */ + int inSampleRate; + int outSampleRate; + int inBitrate; + int outBitrate; + + int delay; /* in ms */ + + /* Fifos */ + HBFifo * ac3Fifo; + HBFifo * rawFifo; + HBFifo * mp3Fifo; + + /* Threads */ + HBAc3Dec * ac3Dec; + HBMp3Enc * mp3Enc; +}; + + + +#endif |