[PyQt] Trying to create SIP

[Phil Thompson]

On Tue, 23 Apr 2013 10:58:27 +0300, Tomas Neverdauskas <topazas at gmail.com>
wrote:
> Hi,
> 
> i'am trying to create python interface to QtAV project
> https://github.com/wang-bin/QtAV (AvPlayer.h). Currently wrote this sip
> file, but after executing got this "sip: syntax error" and no other hint
is
> provided.
> 
> Please help to parse this file, thank you.
> 
> %Module AVPlayer
> 
> %Import QtCore/QtCoremod.sip
> %Import QtGui/QtGuimod.sip
> 
> namespace QtAV {
> 
> %TypeHeaderCode
> #include <../src/QtAV/AVClock.h>
> #include <../src/QtAV/AVDemuxer.h>
> %End
> 
> class AudioOutput;
> class AudioThread;
> class VideoThread;
> class AudioDecoder;
> class VideoDecoder;
> class VideoRenderer;
> class AVClock;
> class AVDemuxThread;
> class VideoCapture;
> class OSDFilter;
> class AVPlayer : QObject
> {
> public:
>     explicit AVPlayer(QObject *parent = 0);
>     ~AVPlayer();
> 
>     //NOT const. This is the only way to access the clock.
>     AVClock* masterClock();
>     void setFile(const QString& path);
>  QString file() const;
>     bool load(const QString& path);
>     bool load();
>     bool isLoaded() const;
>     qreal duration() const; //This function may be removed in the
future.
>     /*
>      * default: [fmt: PNG, dir: capture, name: basename]
>      * replace the existing capture; return the replaced one
>      * set 0 will disable the capture
>      */
>     VideoCapture* setVideoCapture(VideoCapture* cap);
>     VideoCapture *videoCapture();
>     void setCaptureName(const QString& name);//TODO: remove. base name
>     void setCaptureSaveDir(const QString& dir); //TODO: remove
>     bool captureVideo();
>     OSDFilter* setOSDFilter(OSDFilter* osd);
>     OSDFilter* osdFilter();
>     bool play(const QString& path);
>  bool isPlaying() const;
>     bool isPaused() const;
>     //this will install the default EventFilter. To use customized
filter,
> register after this
>     VideoRenderer* setRenderer(VideoRenderer* renderer);
>     VideoRenderer* renderer();
>     AudioOutput* audio();
>     void setMute(bool mute);
>     bool isMute() const;
>     /*only 1 event filter is available. the previous one will be
removed.
> setPlayerEventFilter(0) will remove the event filter*/
>     void setPlayerEventFilter(QObject *obj);
> 
> signals:
>     void started();
>     void stopped();
> 
> public slots:
>     void pause(bool p);
>     void play(); //replay
>     void stop();
>     void playNextFrame();
>     void seek(qreal pos);
>     void seekForward();
>     void seekBackward();
>     void updateClock(qint64 msecs); //update AVClock's external clock
> 
> protected slots:
>     void resizeRenderer(const QSize& size);
> 
> public: //original was protected, but SIP complained that classes must
be
> public
>     bool loaded;
>     AVFormatContext *formatCtx; //changed when reading a packet
>     AVCodecContext *aCodecCtx; //set once and not change
>     AVCodecContext *vCodecCtx; //set once and not change
>     QString path;
>     QString capture_name;
>     QString capture_dir;
> 
>     //the following things are required and must be setted not null
>     AVDemuxer demuxer;
>     AVDemuxThread *demuxer_thread;
>     AVClock *clock;
>     VideoRenderer *_renderer; //list?
>     AudioOutput *_audio;
>     AudioDecoder *audio_dec;
>     VideoDecoder *video_dec;
>     AudioThread *audio_thread;
>     VideoThread *video_thread;
> 
>     //tODO: (un)register api
>     QObject *event_filter;
>     VideoCapture *video_capture;
>     OSDFilter *osd;
> };
> 
> } //namespace QtAV

Maybe a semi-colon after the last closing brace. The general approach is
to comment things out until it parses to isolate the line causing the
problem.

Phil