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Diffstat (limited to 'kradio3/plugins/v4lradio/v4lradio.h')
| -rw-r--r-- | kradio3/plugins/v4lradio/v4lradio.h | 266 |
1 files changed, 0 insertions, 266 deletions
diff --git a/kradio3/plugins/v4lradio/v4lradio.h b/kradio3/plugins/v4lradio/v4lradio.h deleted file mode 100644 index c8d7a58..0000000 --- a/kradio3/plugins/v4lradio/v4lradio.h +++ /dev/null @@ -1,266 +0,0 @@ -/*************************************************************************** - v4lradio.h - description - ------------------- - begin : Jan 2002 - copyright : (C) 2002-2005 Ernst Martin Witte, Klas Kalass - email : witte@kawo1.rwth-aachen.de, klas@kde.org - ***************************************************************************/ - -/*************************************************************************** - * * - * 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. * - * * - ***************************************************************************/ - -#ifndef KRADIO_V4LRADIO_H -#define KRADIO_V4LRADIO_H - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <tqtimer.h> - -#include "../../src/include/radiodevice_interfaces.h" -#include "../../src/include/plugins.h" -#include "../../src/include/frequencyradiostation.h" -#include "../../src/include/frequencyseekhelper.h" -#include "../../src/include/soundstreamclient_interfaces.h" -#include "v4lcfg_interfaces.h" - - -struct video_tuner; -struct video_audio; -#ifdef HAVE_V4L2 -struct v4l2_tuner; -#endif - -class V4LRadio : public TQObject, - public PluginBase, - public IRadioDevice, -// public IRadioSound, - public ISeekRadio, - public IFrequencyRadio, - public ISoundStreamClient, - public IV4LCfg -{ -Q_OBJECT - -public: - V4LRadio (const TQString &name); - virtual ~V4LRadio (); - - virtual bool connectI (Interface *); - virtual bool disconnectI (Interface *); - - virtual TQString pluginClassName() const { return "V4LRadio"; } - - virtual const TQString &name() const { return PluginBase::name(); } - virtual TQString &name() { return PluginBase::name(); } - - // PluginBase - -public: - virtual void saveState (TDEConfig *) const; - virtual void restoreState (TDEConfig *); - virtual void startPlugin(); - - virtual ConfigPageInfo createConfigurationPage(); - virtual AboutPageInfo createAboutPage(); - - // IRadioDevice methods - -RECEIVERS: - virtual bool setPower(bool p); - virtual bool powerOn(); - virtual bool powerOff(); - virtual bool activateStation(const RadioStation &rs); - -ANSWERS: - virtual bool isPowerOn() const; - virtual bool isPowerOff() const; - virtual SoundStreamID getSoundStreamID() const; - virtual const RadioStation & getCurrentStation() const; - virtual const TQString & getDescription() const; - virtual SoundStreamID getCurrentSoundStreamID() const; - - - // ISeekRadio - -RECEIVERS: - virtual bool toBeginning(); - virtual bool toEnd(); - virtual bool startSeek (bool up); - virtual bool startSeekUp(); - virtual bool startSeekDown(); - virtual bool stopSeek(); - -ANSWERS: - virtual bool isSeekRunning() const; - virtual bool isSeekUpRunning() const; - virtual bool isSeekDownRunning() const; - virtual float getProgress () const; - - - // IFrequencyRadio - -RECEIVERS: - virtual bool setFrequency(float f); - virtual bool setMinFrequency(float mf); - virtual bool setMaxFrequency(float mf); - virtual bool setScanStep(float s); - -ANSWERS: - virtual float getFrequency() const; - virtual float getMinFrequency() const; - virtual float getMinDeviceFrequency() const; - virtual float getMaxFrequency() const; - virtual float getMaxDeviceFrequency() const; - virtual float getScanStep() const; - - - // ISoundStreamClient: mixer functions - - -RECEIVERS: - void noticeConnectedI (ISoundStreamServer *s, bool pointer_valid); - void noticeConnectedSoundClient(ISoundStreamClient::thisInterface *i, bool pointer_valid); - - bool setTreble (SoundStreamID, float v); - bool setBass (SoundStreamID, float v); - bool setBalance (SoundStreamID, float v); - bool mute (SoundStreamID, bool mute = true); - bool unmute (SoundStreamID, bool unmute = true); - bool setSignalMinQuality(SoundStreamID, float q); - bool setStereo(SoundStreamID, bool s); - - bool getTreble(SoundStreamID, float &v) const; - bool getBass (SoundStreamID, float &v) const; - bool getBalance (SoundStreamID, float &b) const; - bool getSignalQuality(SoundStreamID, float &q) const; - bool getSignalMinQuality(SoundStreamID, float &q) const; - bool hasGoodQuality(SoundStreamID, bool &) const; - bool isStereo(SoundStreamID, bool &s) const; - bool isMuted(SoundStreamID, bool &m) const; - - // ISoundStreamClient: generic stream handling (broadcasts) - -RECEIVERS: - - bool getSoundStreamDescription(SoundStreamID id, TQString &descr) const; - bool getSoundStreamRadioStation(SoundStreamID id, const RadioStation *&rs) const; - bool enumerateSoundStreams(TQMap<TQString, SoundStreamID> &list) const; - -// bool stopCapture(SoundStreamID id); // if active playback also call stopPlayback - - - // IV4LCfg -RECEIVERS: - bool setRadioDevice (const TQString &s); - bool setPlaybackMixer(const TQString &soundStreamClientID, const TQString &ch); - bool setCaptureMixer (const TQString &soundStreamClientID, const TQString &ch); - bool setDeviceVolume (float v); - bool setActivePlayback(bool a); - bool setMuteOnPowerOff(bool a); - bool setVolumeZeroOnPowerOff(bool a); - - // if the radio is powered off, we will handle the volume by changing m_defaultPlaybackVolume - bool setPlaybackVolume(SoundStreamID id, float volume); - bool getPlaybackVolume(SoundStreamID id, float &volume) const; - -ANSWERS: - const TQString &getRadioDevice () const { return m_radioDev; } - const TQString &getPlaybackMixerID () const { return m_PlaybackMixerID; } - const TQString &getCaptureMixerID () const { return m_CaptureMixerID; } - const TQString &getPlaybackMixerChannel() const { return m_PlaybackMixerChannel; } - const TQString &getCaptureMixerChannel () const { return m_CaptureMixerChannel; } - float getDeviceVolume () const; - V4LCaps getCapabilities(TQString dev = TQString()) const; - - bool getActivePlayback() const { return m_ActivePlayback; } - bool getMuteOnPowerOff() const { return m_MuteOnPowerOff; } - bool getVolumeZeroOnPowerOff() const { return m_VolumeZeroOnPowerOff; } - - // anything else - -protected slots: - void poll(); - -protected: - V4LCaps readV4LCaps(const TQString &device) const; - void radio_init(); - void radio_done(); - - bool readTunerInfo() const; - bool updateAudioInfo(bool write) const; - bool readAudioInfo() const { return updateAudioInfo(false); } - bool writeAudioInfo() const { return updateAudioInfo(true); } - - void searchMixers(ISoundStreamClient **playback_mixer, ISoundStreamClient **capture_mixer); - -protected: - - FrequencyRadioStation m_currentStation; - mutable float m_treble; - mutable float m_bass; - mutable float m_balance; - mutable float m_deviceVolume; - mutable bool m_muted; - mutable float m_signalQuality; - mutable bool m_stereo; - - float m_minQuality; - float m_minFrequency; - float m_maxFrequency; - mutable float m_lastMinDevFrequency; - mutable float m_lastMaxDevFrequency; - - float m_defaultPlaybackVolume; - - FrequencySeekHelper *m_seekHelper; - float m_scanStep; - - V4LCaps m_caps; - TQString m_radioDev; - int m_radio_fd; - - mutable bool m_useOldV4L2Calls; - - - mutable struct video_audio *m_audio; - mutable struct video_tuner *m_tuner; -#ifdef HAVE_V4L2 - mutable struct v4l2_tuner *m_tuner2; -#endif - - TQTimer m_pollTimer; - - struct TunerCache { - bool valid; - float deltaF; - float minF, maxF; - TunerCache() { valid = false; deltaF = minF = maxF = 0; } - }; - mutable struct TunerCache m_tunercache; - - - mutable bool m_blockReadTuner, - m_blockReadAudio; - - SoundStreamID m_SoundStreamID; - TQString m_PlaybackMixerID; - TQString m_CaptureMixerID; - TQString m_PlaybackMixerChannel; - TQString m_CaptureMixerChannel; - - bool m_ActivePlayback; - bool m_MuteOnPowerOff; - bool m_VolumeZeroOnPowerOff; - - bool m_restorePowerOn; -}; - -#endif |