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Diffstat (limited to 'kradio3/plugins/oss-sound/oss-sound.h')
| -rw-r--r-- | kradio3/plugins/oss-sound/oss-sound.h | 225 |
1 files changed, 0 insertions, 225 deletions
diff --git a/kradio3/plugins/oss-sound/oss-sound.h b/kradio3/plugins/oss-sound/oss-sound.h deleted file mode 100644 index 68f7ce4..0000000 --- a/kradio3/plugins/oss-sound/oss-sound.h +++ /dev/null @@ -1,225 +0,0 @@ -/*************************************************************************** - oss-sound.h - description - ------------------- - begin : Sun Mar 21 2004 - copyright : (C) 2004 by Martin Witte - email : witte@kawo1.rwth-aachen.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. * - * * - ***************************************************************************/ - -#ifndef _KRADIO_OSS_SOUND_H -#define _KRADIO_OSS_SOUND_H - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "../../src/include/ringbuffer.h" -#include "../../src/include/plugins.h" -#include "../../src/include/soundstreamclient_interfaces.h" - -#include <tqobject.h> -#include <tqtimer.h> - -enum DUPLEX_MODE { DUPLEX_UNKNOWN, DUPLEX_FULL, DUPLEX_HALF }; - - -struct SoundStreamConfig -{ - SoundStreamConfig() - : m_ActiveMode(false), - m_Channel(-1), - m_Volume(-1) - {} - - SoundStreamConfig(int _channel, bool active_mode = true) - : m_ActiveMode(active_mode), - m_Channel(_channel), - m_Volume(-1) - {} - - SoundStreamConfig(const SoundStreamConfig &c) - : m_ActiveMode(c.m_ActiveMode), - m_Channel(c.m_Channel), - m_Volume(c.m_Volume) - {} - - bool m_ActiveMode; - int m_Channel; - float m_Volume; -}; - - -class OSSSoundDevice : public TQObject, - public PluginBase, - public ISoundStreamClient -{ -Q_OBJECT - - -public: - OSSSoundDevice (const TQString &name); - virtual ~OSSSoundDevice (); - - virtual bool connectI(Interface *i); - virtual bool disconnectI(Interface *i); - - // PluginBase - -public: - virtual void saveState (TDEConfig *) const; - virtual void restoreState (TDEConfig *); - - virtual TQString pluginClassName() const { return "OSSSoundDevice"; } - - virtual const TQString &name() const { return PluginBase::name(); } - virtual TQString &name() { return PluginBase::name(); } - - virtual ConfigPageInfo createConfigurationPage(); - virtual AboutPageInfo createAboutPage(); - - // ISoundStreamClient: direct device access - -RECEIVERS: - void noticeConnectedI (ISoundStreamServer *s, bool pointer_valid); - bool preparePlayback(SoundStreamID id, const TQString &channel, bool active_mode, bool start_immediately); - bool prepareCapture(SoundStreamID id, const TQString &channel); - bool releasePlayback(SoundStreamID id); - bool releaseCapture(SoundStreamID id); - -ANSWERS: - bool supportsPlayback() const; - bool supportsCapture() const; - - TQString getSoundStreamClientDescription() const; - - // ISoundStreamClient: mixer access - -protected: - void getMixerChannels(int query_playback_or_rec_mask, TQStringList &retval, TQMap<TQString, int> &revmap) const; - -ANSWERS: - const TQStringList &getPlaybackChannels() const; - const TQStringList &getCaptureChannels() const; - -RECEIVERS: - bool setPlaybackVolume(SoundStreamID id, float volume); - bool setCaptureVolume(SoundStreamID id, float volume); - bool getPlaybackVolume(SoundStreamID id, float &volume) const; - bool getCaptureVolume(SoundStreamID id, float &volume) const; - - // ISoundStreamClient: generic broadcasts - -RECEIVERS: - bool startPlayback(SoundStreamID id); - bool pausePlayback(SoundStreamID id); - bool stopPlayback(SoundStreamID id); - bool isPlaybackRunning(SoundStreamID id, bool &b) const; - - bool startCaptureWithFormat(SoundStreamID id, - const SoundFormat &proposed_format, - SoundFormat &real_format, - bool force_format); - bool stopCapture(SoundStreamID id); - bool isCaptureRunning(SoundStreamID id, bool &b, SoundFormat &sf) const; - - bool noticeSoundStreamClosed(SoundStreamID id); - bool noticeSoundStreamRedirected(SoundStreamID oldID, SoundStreamID newID); - - bool noticeSoundStreamData(SoundStreamID id, - const SoundFormat &, - const char *data, size_t size, size_t &consumed_size, - const SoundMetaData &md - ); - - - // Config Access - - int getBufferSize() const { return m_BufferSize; } - bool isPlaybackEnabled() const { return m_EnablePlayback; } - bool isCaptureEnabled() const { return m_EnableCapture; } - const TQString &getDSPDeviceName() const { return m_DSPDeviceName; } - const TQString &getMixerDeviceName() const { return m_MixerDeviceName; } - - void setBufferSize(int s); - void enablePlayback(bool on); - void enableCapture(bool on); - void setDSPDeviceName(const TQString &s); - void setMixerDeviceName(const TQString &dev_name); - - // own functions - - static int getOSSFormat(const SoundFormat &f); - -protected slots: - - void slotPoll(); - -signals: - - void sigUpdateConfig(); - -protected: - - bool openDSPDevice(const SoundFormat &format, bool reopen = false); - bool closeDSPDevice(bool force = false); - - bool openMixerDevice(bool reopen = false); - bool closeMixerDevice(bool force = false); - - void checkMixerVolume(SoundStreamID id); - float readMixerVolume(int channel) const; - float writeMixerVolume(int channel, float vol); - - void selectCaptureChannel (int channel); - - TQString m_DSPDeviceName, - m_MixerDeviceName; - int m_DSP_fd, - m_Mixer_fd; - DUPLEX_MODE m_DuplexMode; - SoundFormat m_DSPFormat; - - TQStringList m_PlaybackChannels, - m_CaptureChannels; - TQMap<TQString, int> m_revPlaybackChannels, - m_revCaptureChannels; - - TQMap<SoundStreamID, SoundStreamConfig> - m_PlaybackStreams, - m_CaptureStreams; - - TQValueList<SoundStreamID> - m_PassivePlaybackStreams; - SoundStreamID m_PlaybackStreamID, - m_CaptureStreamID; - - size_t m_BufferSize; - RingBuffer m_PlaybackBuffer, - m_CaptureBuffer; - - unsigned m_CaptureRequestCounter; - TQ_UINT64 m_CapturePos; - time_t m_CaptureStartTime; - - - size_t //m_PlaybackSkipCount, - m_CaptureSkipCount; - - bool m_EnablePlayback, - m_EnableCapture; - - TQTimer m_PollingTimer; -}; - - - -#endif |