+++ /dev/null
-/*
-* filehandler.h
-* Copyright (C) 2000 Arne Schirmacher <arne@schirmacher.de>
-*
-* This program is free software; you can redistribute it and/or modify
-* it under the terms of the GNU General Public License as published by
-* the Free Software Foundation; either version 2 of the License, or
-* (at your option) any later version.
-*
-* This program 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 General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program; if not, write to the Free Software Foundation,
-* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
-
-#ifndef _FILEHANDLER_H
-#define _FILEHANDLER_H
-
-// enum { PAL_FORMAT, NTSC_FORMAT, AVI_DV1_FORMAT, AVI_DV2_FORMAT, QT_FORMAT, RAW_FORMAT, TEST_FORMAT, UNDEFINED };
-
-#include <vector>
-using std::vector;
-
-#include <string>
-using std::string;
-
-#include "riff.h"
-#include "avi.h"
-#include <sys/types.h>
-#include <stdint.h>
-
-enum { AVI, PLAYLIST, RAW_DV, QT, UNKNOWN_FORMAT };
-enum { PAL_FORMAT, NTSC_FORMAT, AVI_DV1_FORMAT, AVI_DV2_FORMAT, QT_FORMAT, RAW_FORMAT, TEST_FORMAT, UNDEFINED };
-enum { DISPLAY_XX, DISPLAY_GDKRGB, DISPLAY_GDKRGB32, DISPLAY_XV, DISPLAY_SDL };
-
-enum { NORM_UNSPECIFIED=0, NORM_PAL=1, NORM_NTSC=2 };
-enum { AUDIO_32KHZ=0, AUDIO_44KHZ=1, AUDIO_48KHZ=2 };
-enum { ASPECT_43=0, ASPECT_169=1 };
-
-enum FileCaptureMode {
- CAPTURE_IGNORE,
- CAPTURE_FRAME_APPEND,
- CAPTURE_FRAME_INSERT,
- CAPTURE_MOVIE_APPEND
-};
-
-class FileTracker
-{
-protected:
- FileTracker();
- ~FileTracker();
-public:
- static FileTracker &GetInstance( );
- void SetMode( FileCaptureMode );
- FileCaptureMode GetMode( );
- unsigned int Size();
- char *Get( int );
- void Add( const char * );
- void Clear( );
-private:
- static FileTracker *instance;
- vector <char *> list;
- FileCaptureMode mode;
-};
-
-class FileHandler
-{
-public:
-
- FileHandler();
- virtual ~FileHandler();
-
- virtual bool GetAutoSplit() const;
- virtual bool GetTimeStamp() const;
- virtual string GetBaseName() const;
- virtual string GetExtension() const;
- virtual int GetMaxFrameCount() const;
- virtual off_t GetMaxFileSize() const;
- virtual off_t GetFileSize() = 0;
- virtual int GetTotalFrames() = 0;
- virtual string GetFilename() const;
-
- virtual void SetAutoSplit( bool );
- virtual void SetTimeStamp( bool );
- virtual void SetBaseName( const string& base );
- virtual void SetMaxFrameCount( int );
- virtual void SetEveryNthFrame( int );
- virtual void SetMaxFileSize( off_t );
- //virtual void SetSampleFrame( const Frame& sample );
-
- //virtual bool WriteFrame( const Frame& frame );
- virtual bool FileIsOpen() = 0;
- virtual bool Create( const string& filename ) = 0;
- //virtual int Write( const Frame& frame ) = 0;
- virtual int Close() = 0;
- virtual bool Done( void );
-
- virtual bool Open( const char *s ) = 0;
- virtual int GetFrame( uint8_t *data, int frameNum ) = 0;
- int GetFramesWritten() const
- {
- return framesWritten;
- }
-
-protected:
- bool done;
- bool autoSplit;
- bool timeStamp;
- int maxFrameCount;
- int framesWritten;
- int everyNthFrame;
- int framesToSkip;
- off_t maxFileSize;
- string base;
- string extension;
- string filename;
-};
-
-
-class RawHandler: public FileHandler
-{
-public:
- int fd;
-
- RawHandler();
- ~RawHandler();
-
- bool FileIsOpen();
- bool Create( const string& filename );
- //int Write( const Frame& frame );
- int Close();
- off_t GetFileSize();
- int GetTotalFrames();
- bool Open( const char *s );
- int GetFrame( uint8_t *data, int frameNum );
-private:
- int numBlocks;
-};
-
-
-class AVIHandler: public FileHandler
-{
-public:
- AVIHandler( int format = AVI_DV1_FORMAT );
- ~AVIHandler();
-
- //void SetSampleFrame( const Frame& sample );
- bool FileIsOpen();
- bool Create( const string& filename );
- //int Write( const Frame& frame );
- int Close();
- off_t GetFileSize();
- int GetTotalFrames();
- bool Open( const char *s );
- int GetFrame( uint8_t *data, int frameNum );
- bool GetOpenDML() const;
- void SetOpenDML( bool );
- int GetFormat() const
- {
- return aviFormat;
- }
-
-protected:
- AVIFile *avi;
- int aviFormat;
- //AudioInfo audioInfo;
- //VideoInfo videoInfo;
- bool isOpenDML;
- DVINFO dvinfo;
- FOURCC fccHandler;
- int channels;
- bool isFullyInitialized;
- int16_t *audioBuffer;
- int16_t *audioChannels[ 4 ];
-};
-
-
-#ifdef HAVE_LIBQUICKTIME
-#include <lqt.h>
-
-class QtHandler: public FileHandler
-{
-public:
- QtHandler();
- ~QtHandler();
-
- bool FileIsOpen();
- bool Create( const string& filename );
- //int Write( const Frame& frame );
- int Close();
- off_t GetFileSize();
- int GetTotalFrames();
- bool Open( const char *s );
- int GetFrame( uint8_t *data, int frameNum );
- void AllocateAudioBuffers();
-
-private:
- quicktime_t *fd;
- long samplingRate;
- int samplesPerBuffer;
- int channels;
- bool isFullyInitialized;
- unsigned int audioBufferSize;
- int16_t *audioBuffer;
- short int** audioChannelBuffer;
-
- void Init();
- inline void DeinterlaceStereo16( void* pInput, int iBytes, void* pLOutput, void* pROutput );
-
-};
-#endif
-
-#endif
projects / melted / blobdiff