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102 lines
3.1 KiB
102 lines
3.1 KiB
/***************************************************************************
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streaming-job.h - description
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-------------------
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begin : Sun Sept 3 2006
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copyright : (C) 2006 by Martin Witte
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email : witte@kawo1.rwth-aachen.de
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef _KRADIO_STREAMING_JOB_H
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#define _KRADIO_STREAMING_JOB_H
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "../../src/include/ringbuffer.h"
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#include "../../src/include/soundformat.h"
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#include "../../src/include/soundstreamclient_interfaces.h"
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#include <tqobject.h>
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#include <kio/jobclasses.h>
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class StreamingJob : public TQObject
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{
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Q_OBJECT
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public:
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StreamingJob();
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StreamingJob(const TQString &_URL, const SoundFormat &_SoundFormat, size_t _bufferSize);
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StreamingJob(const StreamingJob &c);
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virtual ~StreamingJob();
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const TQString &getURL() const { return m_URL; }
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const SoundFormat &getSoundFormat() const { return m_SoundFormat; }
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int getBufferSize() const { return m_BufferSize; }
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void setURL(const TQString &);
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void setSoundFormat(const SoundFormat &);
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void setBufferSize(size_t buffer_size);
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bool startPlayback();
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bool stopPlayback();
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bool startCapture(const SoundFormat &proposed_format,
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SoundFormat &real_format,
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bool force_format);
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bool stopCapture();
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void playData(const char *data, size_t size, size_t &consumed_size);
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bool hasRecordedData() const;
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void lockData(const char *&data, size_t &size, SoundMetaData &meta_data);
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void removeData(size_t);
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protected slots:
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void slotReadData (KIO::Job *job, const TQByteArray &data);
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void slotWriteData (KIO::Job *job, TQByteArray &data);
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void slotIOJobResult (KIO::Job *job);
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signals:
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void logStreamError(const KURL &url, const TQString &s);
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void logStreamWarning(const KURL &url, const TQString &s);
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protected:
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bool startGetJob();
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bool startPutJob();
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TQString m_URL;
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SoundFormat m_SoundFormat;
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size_t m_BufferSize;
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RingBuffer m_Buffer;
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unsigned m_OpenCounter;
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TQ_UINT64 m_StreamPos;
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time_t m_StartTime;
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size_t m_SkipCount;
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KIO::TransferJob *m_KIO_Job;
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bool m_capturing;
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};
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#endif
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