1 files changed, 0 insertions, 248 deletions
diff --git a/rotord/libav/libavwrapper.h b/rotord/libav/libavwrapper.h
deleted file mode 100755
index a8b0f23..0000000
--- a/rotord/libav/libavwrapper.h
+++ /dev/null
@@ -1,248 +0,0 @@
-    #ifndef libavwrapper_H
-#define libavwrapper_H
-
-/*
- * libavwrapper.h
- * May 2012 Christopher Bruns
- * The libavwrapper class is a C++ wrapper around the poorly documented
- * libavcodec movie API used by ffmpeg.  I made extensive use of Nathan
- * Clack's implemention in the whisk project.
- *
- * The libavwrapper.h and libavwrapper.cpp files depend only on the libavcodec
- * and allied sets of libraries.  To compartmentalize and reduce dependencies
- * I placed the Vaa3d specific use of this class into a separate set of
- * source files: loadV3dFFMpeg.h/cpp
- */
-
-
-#ifndef UINT64_C
-#define UINT64_C(c) (c ## ULL)
-#endif
-
-
-
-extern "C" {
-#include <libavcodec/avcodec.h>
-#include <libavformat/avformat.h>
-#include <libavutil/pixfmt.h>
-#include <libavutil/opt.h>
-#include <libavutil/imgutils.h>
-
-#include <libswscale/swscale.h> //?
-}
-
-/*
-#include <QFile>
-#include <QNetworkAccessManager>
-#include <QMutex>
-#include <QUrl>
-#include <QBuffer>
-*/
-
-
-#include <string>
-#include <stdexcept>
-#include <iostream>
-#include <fstream>
-#include <math.h>
-#include <vector>
-
-namespace libav {
-
-    static bool b_is_one_time_inited=false;
-    // Some libavcodec calls are not reentrant
-     //static QMutex mutex;
-    void maybeInitFFMpegLib();
-
-    static int sws_flags = SWS_BICUBIC;
-
-// Translated to C++ by Christopher Bruns May 2012
-// from ffmeg_adapt.c in whisk package by Nathan Clack, Mark Bolstadt, Michael Meeuwisse
-    class decoder
-    {
-    public:
-        enum Channel {
-            RED = 0,
-            GRAY = 0,
-            GREEN = 1,
-            BLUE = 2,
-            ALPHA = 3
-        };
- 
-
-        decoder(PixelFormat pixelFormat=PIX_FMT_RGB24);
-        //decoder(QUrl url, PixelFormat pixelFormat=PIX_FMT_RGB24);
-        virtual ~decoder();
-        //bool open(QUrl url, enum PixelFormat formatParam = PIX_FMT_RGB24);
-        //bool open(QIODevice& fileStream, QString& fileName, enum PixelFormat formatParam = PIX_FMT_RGB24);
-        uint8_t getPixelIntensity(int x, int y, Channel c = GRAY) const;
-        bool fetchFrame(int targetFrameIndex = 0);
-        int getNumberOfFrames() const;
-        int getWidth() const;
-        int getHeight() const;
-        int getNumberOfChannels() const;
-        bool readNextFrame(int targetFrameIndex = 0);
-        bool readNextFrameWithPacket(int targetFrameIndex, AVPacket& packet, AVFrame* pYuv);
-        int seekToFrame(int targetFrameIndex = 0);
-
-        // make certain members public, for use by Fast3DTexture class
-        AVFrame *pFrameRGB;
-        AVFrame *pRaw;
-        AVFormatContext *container;
-        AVCodecContext *pCtx;
-        int videoStream;
-        int previousFrameIndex;
-        bool isOpen;
-
-        bool open(std::string& fileName, enum PixelFormat formatParam = PIX_FMT_RGB24);
-        bool open(char* fileName, enum PixelFormat formatParam = PIX_FMT_RGB24);
-
-    protected:
-        
-
-        void initialize();
-
-        bool openUsingInitializedContainer(enum PixelFormat formatParam = PIX_FMT_RGB24 );
-        static bool avtry(int result, const std::string& msg);
-
-        AVCodec *pCodec;
-        uint8_t *buffer,
-                *blank;
-        //struct 
-        SwsContext *Sctx;
-        int width, height;
-        PixelFormat format;
-        size_t numBytes;
-        int numFrames;
-        int sc; // number of color channels
-
-        // For loading from URL
-        /*
-        static const int ioBufferSize = 32768;
-        unsigned char * ioBuffer;
-        QNetworkAccessManager networkManager;
-        AVIOContext* avioContext;
-        QFile fileStream;
-        QNetworkReply* reply;
-        QBuffer fileBuffer;
-        QByteArray byteArray;
-        */
-    };
-
-
-    // TODO - finish refactoring based on
-    // http://svn.gnumonks.org/trunk/21c3-video/ffmpeg/ffmpeg-0.4.9-pre1/output_example.c
-    class encoder
-    {
-    public:
-        //typedef encoder::Channel Channel;
-
-        encoder(const char * file_name, int width, int height, float _framerate=25.0f, enum AVCodecID codec_id = CODEC_ID_MPEG4);
-        virtual ~encoder();
-        void setPixelIntensity(int x, int y, int c, uint8_t value);
-        void write_frame(float seconds,uint8_t *rgbdata);
-        void write_frame(float seconds,uint16_t *audiodata);
-        int get_audio_framesize(){ return audio_input_frame_size; }
-        float get_audio_step(){return audiostep;};
-
-    protected:
-        AVFormatContext *container;
-        AVCodecContext *pCtx;
-        AVFrame *picture_yuv;
-        AVFrame *picture_rgb;
-        AVFrame *audio_frame;
-        float timebase;
-        struct SwsContext *Sctx;
-
-        int audio_input_frame_size;
-        float audiostep;
-    };
-
-
-    class exporter {
-        public:
-            virtual ~exporter(){};
-            bool setup(int w,int h, int bitRate, int frameRate, std::string container);
-            bool record(std::string filename);
-            bool encodeFrame(unsigned char *pixels, uint16_t *samples);
-            bool encodeFrame(unsigned char *pixels,AVPacket *audiopkt);  //is possible to just copy the packets?
-            bool encodeFrame(unsigned char *pixels);
-            bool encodeFrame(uint16_t *samples);
-            void finishRecord();
-            int get_audio_framesize(){return audioframesize;};
-            float get_audio_step(){return audiostep;};
-
-            AVStream *add_stream(AVFormatContext *oc, AVCodec **codec,enum AVCodecID codec_id);
-            void open_video(AVFormatContext *oc, AVCodec *codec, AVStream *st);
-            int open_audio(AVFormatContext *oc, AVCodec *codec, AVStream *st);
-
-            void write_audio_frame(AVFormatContext *oc, AVStream *st,uint16_t *samples);
-            void write_audio_frame(AVFormatContext *oc, AVStream *st,AVPacket *pkt);
-            void close_audio(AVFormatContext *oc, AVStream *st);
-
-            void write_video_frame(AVFormatContext *oc, AVStream *st, uint8_t *pixels);
-            void close_video(AVFormatContext *oc, AVStream *st);
-
-        private:
-            AVOutputFormat *fmt;
-            AVFormatContext *oc;
-            AVStream *audio_st, *video_st;
-            AVCodec *audio_codec, *video_codec;
-            double audio_pts, video_pts;
-
-            int audioframesize;
-            float audiostep;
-            int w;
-            int h;
-            int bitRate;
-            int frameRate;
-            std::string container;
-
-            int outputframe;
-
-             // video output //
-
-            AVFrame *frame;
-            AVPicture src_picture, dst_picture;
-            int frame_count;
-            uint8_t *outPixels;
-
-
-            //************************************************************//
-            // audio output //
-
-            float t, tincr, tincr2;
-            int audio_input_frame_size;
-
-
-    };
-
-    class audioloader{
-        public:
-            audioloader(){ready=false;sample_start=0;sample_end=0;};
-            bool setup(const std::string &filename);
-            AVFrame* get_frame();
-            uint16_t* get_samples(int num);
-            AVPacket* get_packet();
-            bool close();
-            bool ready;
-
-            AVCodecContext* codecContext;
-            AVFormatContext* formatContext;
-        private:
-            std::vector<uint16_t> buffer;
-            AVFrame* frame;
-            
-            AVStream* audioStream;
-            
-            AVPacket packet;
-            int sample_end;
-            int sample_start;
-            int channels; //necessary to handle final packet
-    };
-
-}
-
-
-
-#endif // libavwrapper_H