diff options
Diffstat (limited to 'tderadio3/plugins/timeshifter')
17 files changed, 0 insertions, 1117 deletions
diff --git a/tderadio3/plugins/timeshifter/CMakeL10n.txt b/tderadio3/plugins/timeshifter/CMakeL10n.txt deleted file mode 100644 index 1da1b3d..0000000 --- a/tderadio3/plugins/timeshifter/CMakeL10n.txt +++ /dev/null @@ -1,6 +0,0 @@ -##### create translation templates ############## - -tde_l10n_create_template( - CATALOG "tderadio-timeshifter" - DESTINATION "po" -) diff --git a/tderadio3/plugins/timeshifter/Makefile.am b/tderadio3/plugins/timeshifter/Makefile.am deleted file mode 100644 index 38d99cb..0000000 --- a/tderadio3/plugins/timeshifter/Makefile.am +++ /dev/null @@ -1,18 +0,0 @@ -SUBDIRS = po icons . - -INCLUDES = $(all_includes) -METASOURCES = AUTO - -libtderadio_LTLIBRARIES = libtimeshifter.la -libtimeshifter_la_SOURCES = timeshifter.cpp timeshifter-configuration-ui.ui \ - timeshifter-configuration.cpp -libtimeshifter_la_LDFLAGS = -module -avoid-version $(KDE_RPATH) $(all_libraries) - -noinst_HEADERS = timeshifter.h timeshifter-configuration.h - -#messages: rc.cpp -# $(XGETTEXT) *.cpp *.h -o po/tderadio-timeshifter.pot - -messages: rc.cpp - $(EXTRACTRC) *.rc *.ui >> rc.cpp - $(XGETTEXT) rc.cpp *.h *.cpp -o po/tderadio-timeshifter.pot diff --git a/tderadio3/plugins/timeshifter/icons/Makefile.am b/tderadio3/plugins/timeshifter/icons/Makefile.am deleted file mode 100644 index 974b96b..0000000 --- a/tderadio3/plugins/timeshifter/icons/Makefile.am +++ /dev/null @@ -1,2 +0,0 @@ -icons_ICON = AUTO -iconsdir = $(datadir)/icons diff --git a/tderadio3/plugins/timeshifter/icons/hi16-action-tderadio_pause.png b/tderadio3/plugins/timeshifter/icons/hi16-action-tderadio_pause.png Binary files differdeleted file mode 100644 index 8887f23..0000000 --- a/tderadio3/plugins/timeshifter/icons/hi16-action-tderadio_pause.png +++ /dev/null diff --git a/tderadio3/plugins/timeshifter/icons/hi16-app-tderadio_plus_pause.png b/tderadio3/plugins/timeshifter/icons/hi16-app-tderadio_plus_pause.png Binary files differdeleted file mode 100644 index 88b805a..0000000 --- a/tderadio3/plugins/timeshifter/icons/hi16-app-tderadio_plus_pause.png +++ /dev/null diff --git a/tderadio3/plugins/timeshifter/icons/hi22-action-tderadio_pause.png b/tderadio3/plugins/timeshifter/icons/hi22-action-tderadio_pause.png Binary files differdeleted file mode 100644 index 34d105d..0000000 --- a/tderadio3/plugins/timeshifter/icons/hi22-action-tderadio_pause.png +++ /dev/null diff --git a/tderadio3/plugins/timeshifter/icons/hi22-app-tderadio_plus_pause.png b/tderadio3/plugins/timeshifter/icons/hi22-app-tderadio_plus_pause.png Binary files differdeleted file mode 100644 index 06ed569..0000000 --- a/tderadio3/plugins/timeshifter/icons/hi22-app-tderadio_plus_pause.png +++ /dev/null diff --git a/tderadio3/plugins/timeshifter/icons/hi32-action-tderadio_pause.png b/tderadio3/plugins/timeshifter/icons/hi32-action-tderadio_pause.png Binary files differdeleted file mode 100644 index 5eb0982..0000000 --- a/tderadio3/plugins/timeshifter/icons/hi32-action-tderadio_pause.png +++ /dev/null diff --git a/tderadio3/plugins/timeshifter/icons/hi32-app-tderadio_plus_pause.png b/tderadio3/plugins/timeshifter/icons/hi32-app-tderadio_plus_pause.png Binary files differdeleted file mode 100644 index 093b79c..0000000 --- a/tderadio3/plugins/timeshifter/icons/hi32-app-tderadio_plus_pause.png +++ /dev/null diff --git a/tderadio3/plugins/timeshifter/icons/hi48-app-tderadio_plus_pause.png b/tderadio3/plugins/timeshifter/icons/hi48-app-tderadio_plus_pause.png Binary files differdeleted file mode 100644 index 25742c4..0000000 --- a/tderadio3/plugins/timeshifter/icons/hi48-app-tderadio_plus_pause.png +++ /dev/null diff --git a/tderadio3/plugins/timeshifter/icons/hi64-app-tderadio_plus_pause.png b/tderadio3/plugins/timeshifter/icons/hi64-app-tderadio_plus_pause.png Binary files differdeleted file mode 100644 index 41fd048..0000000 --- a/tderadio3/plugins/timeshifter/icons/hi64-app-tderadio_plus_pause.png +++ /dev/null diff --git a/tderadio3/plugins/timeshifter/po/Makefile.am b/tderadio3/plugins/timeshifter/po/Makefile.am deleted file mode 100644 index 0df80ff..0000000 --- a/tderadio3/plugins/timeshifter/po/Makefile.am +++ /dev/null @@ -1,3 +0,0 @@ - -PACKAGE = tderadio-timeshifter -POFILES = AUTO diff --git a/tderadio3/plugins/timeshifter/timeshifter-configuration-ui.ui b/tderadio3/plugins/timeshifter/timeshifter-configuration-ui.ui deleted file mode 100644 index 16336fb..0000000 --- a/tderadio3/plugins/timeshifter/timeshifter-configuration-ui.ui +++ /dev/null @@ -1,225 +0,0 @@ -<!DOCTYPE UI><UI version="3.2" stdsetdef="1"> -<class>TimeShifterConfigurationUI</class> -<widget class="TQWidget"> - <property name="name"> - <cstring>TimeShifterConfigurationUI</cstring> - </property> - <property name="geometry"> - <rect> - <x>0</x> - <y>0</y> - <width>299</width> - <height>134</height> - </rect> - </property> - <property name="caption"> - <string>SetupDialogGeneral</string> - </property> - <grid> - <property name="name"> - <cstring>unnamed</cstring> - </property> - <property name="margin"> - <number>0</number> - </property> - <widget class="TQLayoutWidget" row="0" column="0"> - <property name="name"> - <cstring>layout10</cstring> - </property> - <grid> - <property name="name"> - <cstring>unnamed</cstring> - </property> - <spacer row="1" column="3"> - <property name="name"> - <cstring>spacer18_3_2</cstring> - </property> - <property name="orientation"> - <enum>Horizontal</enum> - </property> - <property name="sizeType"> - <enum>Preferred</enum> - </property> - <property name="sizeHint"> - <size> - <width>30</width> - <height>21</height> - </size> - </property> - </spacer> - <spacer row="1" column="1"> - <property name="name"> - <cstring>spacer18_3_2_2</cstring> - </property> - <property name="orientation"> - <enum>Horizontal</enum> - </property> - <property name="sizeType"> - <enum>Preferred</enum> - </property> - <property name="sizeHint"> - <size> - <width>104</width> - <height>21</height> - </size> - </property> - </spacer> - <widget class="TQSpinBox" row="1" column="2"> - <property name="name"> - <cstring>editTempFileSize</cstring> - </property> - <property name="suffix"> - <string> MB</string> - </property> - <property name="maxValue"> - <number>10000</number> - </property> - <property name="minValue"> - <number>10</number> - </property> - <property name="lineStep"> - <number>10</number> - </property> - <property name="value"> - <number>100</number> - </property> - </widget> - <widget class="TQLabel" row="1" column="0"> - <property name="name"> - <cstring>labelTempFileSize</cstring> - </property> - <property name="text"> - <string>Maximum File Size</string> - </property> - </widget> - <widget class="TQLabel" row="2" column="0"> - <property name="name"> - <cstring>labelPlaybackMixerDevice</cstring> - </property> - <property name="text"> - <string>Playback Mixer Device</string> - </property> - </widget> - <widget class="TQLabel" row="0" column="0"> - <property name="name"> - <cstring>labelTempFile</cstring> - </property> - <property name="text"> - <string>Temporary File</string> - </property> - </widget> - <widget class="TQLineEdit" row="0" column="1" rowspan="1" colspan="2"> - <property name="name"> - <cstring>editTempFile</cstring> - </property> - </widget> - <widget class="TQLabel" row="3" column="0"> - <property name="name"> - <cstring>labelPlaybackMixerChannel</cstring> - </property> - <property name="text"> - <string>Playback Mixer Channel</string> - </property> - </widget> - <widget class="TQPushButton" row="0" column="3"> - <property name="name"> - <cstring>buttonSelectTempFile</cstring> - </property> - <property name="sizePolicy"> - <sizepolicy> - <hsizetype>0</hsizetype> - <vsizetype>0</vsizetype> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="minimumSize"> - <size> - <width>26</width> - <height>26</height> - </size> - </property> - <property name="text"> - <string></string> - </property> - <property name="iconSet"> - <iconset>"document-open"</iconset> - </property> - </widget> - <widget class="TQComboBox" row="2" column="1" rowspan="1" colspan="2"> - <property name="name"> - <cstring>comboPlaybackMixerDevice</cstring> - </property> - </widget> - <widget class="TQComboBox" row="3" column="1" rowspan="1" colspan="2"> - <property name="name"> - <cstring>comboPlaybackMixerChannel</cstring> - </property> - </widget> - <spacer row="3" column="3"> - <property name="name"> - <cstring>spacer18_3</cstring> - </property> - <property name="orientation"> - <enum>Horizontal</enum> - </property> - <property name="sizeType"> - <enum>Preferred</enum> - </property> - <property name="sizeHint"> - <size> - <width>30</width> - <height>21</height> - </size> - </property> - </spacer> - <spacer row="2" column="3"> - <property name="name"> - <cstring>spacer18_3_4</cstring> - </property> - <property name="orientation"> - <enum>Horizontal</enum> - </property> - <property name="sizeType"> - <enum>Preferred</enum> - </property> - <property name="sizeHint"> - <size> - <width>30</width> - <height>21</height> - </size> - </property> - </spacer> - </grid> - </widget> - <spacer row="1" column="0"> - <property name="name"> - <cstring>spacer16</cstring> - </property> - <property name="orientation"> - <enum>Vertical</enum> - </property> - <property name="sizeType"> - <enum>Expanding</enum> - </property> - <property name="sizeHint"> - <size> - <width>20</width> - <height>61</height> - </size> - </property> - </spacer> - </grid> -</widget> -<tabstops> - <tabstop>editTempFile</tabstop> - <tabstop>buttonSelectTempFile</tabstop> - <tabstop>comboPlaybackMixerChannel</tabstop> -</tabstops> -<includes> - <include location="global" impldecl="in implementation">kiconloader.h</include> - <include location="global" impldecl="in implementation">knuminput.h</include> -</includes> -<pixmapfunction>SmallIconSet</pixmapfunction> -<layoutdefaults spacing="6" margin="0"/> -</UI> diff --git a/tderadio3/plugins/timeshifter/timeshifter-configuration.cpp b/tderadio3/plugins/timeshifter/timeshifter-configuration.cpp deleted file mode 100644 index 1974ae7..0000000 --- a/tderadio3/plugins/timeshifter/timeshifter-configuration.cpp +++ /dev/null @@ -1,203 +0,0 @@ -/*************************************************************************** - v4lradio-configuration.cpp - description - ------------------- - begin : Fre Jun 20 2003 - copyright : (C) 2003 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. * - * * - ***************************************************************************/ - -#include <sys/ioctl.h> -#include <fcntl.h> -#include <unistd.h> -#include <linux/soundcard.h> - -#include <tqspinbox.h> -#include <tqlineedit.h> -#include <tqcombobox.h> -#include <tqlabel.h> -#include <tqfile.h> -#include <tqpushbutton.h> - -#include <tdefiledialog.h> -#include <knuminput.h> -#include <tdelocale.h> - -#include "../../src/include/utils.h" -#include "../../src/include/gui_list_helper.h" -#include "timeshifter-configuration.h" -#include "timeshifter.h" - -TimeShifterConfiguration::TimeShifterConfiguration (TQWidget *parent, TimeShifter *shifter) - : TimeShifterConfigurationUI(parent), - m_ignoreGUIChanges(false), - m_myControlChange(0), - m_PlaybackMixerHelper(comboPlaybackMixerDevice, StringListHelper::SORT_BY_DESCR), - m_PlaybackChannelHelper(comboPlaybackMixerChannel), - m_Shifter(shifter), - m_dirty(true) -{ - TQObject::connect(buttonSelectTempFile, TQT_SIGNAL(clicked()), - this, TQT_SLOT(selectTempFile())); - TQObject::connect(comboPlaybackMixerDevice, TQT_SIGNAL(activated(int)), - this, TQT_SLOT(slotComboPlaybackMixerSelected(int))); - - connect(editTempFile, TQT_SIGNAL(textChanged(const TQString&)), this, TQT_SLOT(slotSetDirty())); - connect(editTempFileSize, TQT_SIGNAL(valueChanged(int)), this, TQT_SLOT(slotSetDirty())); - connect(comboPlaybackMixerChannel, TQT_SIGNAL(activated( int )), this, TQT_SLOT(slotSetDirty())); - connect(comboPlaybackMixerDevice, TQT_SIGNAL(activated( int )), this, TQT_SLOT(slotSetDirty())); - slotCancel(); -} - - -TimeShifterConfiguration::~TimeShifterConfiguration () -{ -} - - -bool TimeShifterConfiguration::connectI (Interface *i) -{ - bool a = ISoundStreamClient::connectI(i); - return a; -} - - -bool TimeShifterConfiguration::disconnectI (Interface *i) -{ - bool a = ISoundStreamClient::disconnectI(i); - return a; -} - -void TimeShifterConfiguration::noticeConnectedI (ISoundStreamServer *s, bool pointer_valid) -{ - ISoundStreamClient::noticeConnectedI(s, pointer_valid); - if (s && pointer_valid) { - s->register4_notifyPlaybackChannelsChanged(this); - } -} - -void TimeShifterConfiguration::noticeConnectedSoundClient(ISoundStreamClient::thisInterface *i, bool pointer_valid) -{ - if (i && pointer_valid && i->supportsPlayback() && m_Shifter) { - const TQString &org_mid = m_Shifter->getPlaybackMixer(); - bool org_present = m_PlaybackMixerHelper.contains(org_mid); - const TQString &mid = org_present ? m_PlaybackMixerHelper.getCurrentItem() : org_mid; - const TQString &org_ch = m_Shifter->getPlaybackMixerChannel(); - const TQString &ch = org_present ? m_PlaybackChannelHelper.getCurrentText() : org_ch; - setPlaybackMixer(mid, ch); - } -} - - -void TimeShifterConfiguration::noticeDisconnectedSoundClient(ISoundStreamClient::thisInterface *i, bool pointer_valid) -{ - if (i && pointer_valid && i->supportsPlayback()) { - setPlaybackMixer(m_Shifter->getPlaybackMixer(), m_Shifter->getPlaybackMixerChannel()); - } -} - - - -bool TimeShifterConfiguration::setPlaybackMixer(const TQString &_mixer_id, const TQString &Channel) -{ - TQString mixer_id = _mixer_id; - bool old = m_ignoreGUIChanges; - m_ignoreGUIChanges = true; - - m_PlaybackMixerHelper.setData(getPlaybackClientDescriptions()); - m_PlaybackMixerHelper.setCurrentItem(mixer_id); - mixer_id = m_PlaybackMixerHelper.getCurrentItem(); - - ISoundStreamClient *mixer = getSoundStreamClientWithID(mixer_id); - if (mixer) { - m_PlaybackChannelHelper.setData(mixer->getPlaybackChannels()); - m_PlaybackChannelHelper.setCurrentText(m_PlaybackChannelHelper.contains(Channel) ? Channel : m_Shifter->getPlaybackMixerChannel()); - } - labelPlaybackMixerChannel->setEnabled(mixer != NULL); - comboPlaybackMixerChannel->setEnabled(mixer != NULL); - - m_ignoreGUIChanges = old; - return true; -} - - -// GUI Slots - - -void TimeShifterConfiguration::selectTempFile() -{ - KFileDialog fd("/tmp/", - i18n("any ( * )").ascii(), - this, - i18n("TimeShifter Temporary File Selection").ascii(), - TRUE); - fd.setMode(KFile::File); - fd.setCaption (i18n("Select TimeShifter Temporary File")); - - if (fd.exec() == TQDialog::Accepted) { - editTempFile->setText(fd.selectedFile()); - } -} - - -void TimeShifterConfiguration::slotComboPlaybackMixerSelected(int /*idx*/) -{ - if (m_ignoreGUIChanges) return; - setPlaybackMixer(m_PlaybackMixerHelper.getCurrentItem(), m_PlaybackChannelHelper.getCurrentText()); -} - - -void TimeShifterConfiguration::slotOK() -{ - if (m_Shifter && m_dirty) { - m_Shifter->setTempFile(editTempFile->text(), editTempFileSize->value() * (TQ_UINT64)(1024 * 1024)); - m_Shifter->setPlaybackMixer(m_PlaybackMixerHelper.getCurrentItem(), - m_PlaybackChannelHelper.getCurrentText()); - m_dirty = false; - } -} - - -void TimeShifterConfiguration::slotCancel() -{ - if (m_Shifter && m_dirty) { - editTempFile->setText(m_Shifter->getTempFileName()); - editTempFileSize->setValue(m_Shifter->getTempFileMaxSize() / 1024 / 1024); - - setPlaybackMixer(m_Shifter->getPlaybackMixer(), m_Shifter->getPlaybackMixerChannel()); - m_dirty = false; - } -} - - -bool TimeShifterConfiguration::noticePlaybackChannelsChanged(const TQString & client_id, const TQStringList &/*channels*/) -{ - if (m_PlaybackMixerHelper.getCurrentItem() == client_id) { - setPlaybackMixer(client_id, m_PlaybackChannelHelper.getCurrentText()); - } - return true; -} - - -void TimeShifterConfiguration::slotSetDirty() -{ - if (!m_ignoreGUIChanges) { - m_dirty = true; - } -} - -void TimeShifterConfiguration::slotUpdateConfig() -{ - slotSetDirty(); - slotCancel(); -} - -#include "timeshifter-configuration.moc" diff --git a/tderadio3/plugins/timeshifter/timeshifter-configuration.h b/tderadio3/plugins/timeshifter/timeshifter-configuration.h deleted file mode 100644 index 302f303..0000000 --- a/tderadio3/plugins/timeshifter/timeshifter-configuration.h +++ /dev/null @@ -1,84 +0,0 @@ -/*************************************************************************** - v4lradio-configuration.h - description - ------------------- - begin : Fre Jun 20 2003 - copyright : (C) 2003 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_TIMESHIFTER_CONFIGURATION_H -#define KRADIO_TIMESHIFTER_CONFIGURATION_H - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "../../src/include/soundstreamclient_interfaces.h" -#include "../../src/include/gui_list_helper.h" - -#include "timeshifter-configuration-ui.h" - -class TQWidget; -class TimeShifter; - -class TimeShifterConfiguration : public TimeShifterConfigurationUI, - public ISoundStreamClient -{ -Q_OBJECT - -public : - TimeShifterConfiguration (TQWidget *parent, TimeShifter *shifter); - ~TimeShifterConfiguration (); - - bool connectI (Interface *i); - bool disconnectI (Interface *i); - - void noticeConnectedSoundClient(ISoundStreamClient::thisInterface *i, bool pointer_valid); - void noticeDisconnectedSoundClient(ISoundStreamClient::thisInterface *i, bool pointer_valid); - -// ISoundStreamClient - -RECEIVERS: - void noticeConnectedI (ISoundStreamServer *s, bool pointer_valid); - bool noticePlaybackChannelsChanged(const TQString & /*client_id*/, const TQStringList &/*channels*/); - -protected: - - bool setPlaybackMixer(const TQString &_mixer_id, const TQString &Channel); - - -protected slots: - - void selectTempFile(); - void slotComboPlaybackMixerSelected(int idx); - - void slotOK(); - void slotCancel(); - void slotSetDirty(); - void slotUpdateConfig(); - -protected: - - bool m_ignoreGUIChanges; - int m_myControlChange; - - typedef GUIListHelper<TQComboBox, TQString> StringListHelper; - typedef GUISimpleListHelper<TQComboBox> ChannelListHelper; - - StringListHelper m_PlaybackMixerHelper; - ChannelListHelper m_PlaybackChannelHelper; - - TimeShifter *m_Shifter; - bool m_dirty; -}; - -#endif diff --git a/tderadio3/plugins/timeshifter/timeshifter.cpp b/tderadio3/plugins/timeshifter/timeshifter.cpp deleted file mode 100644 index 146e530..0000000 --- a/tderadio3/plugins/timeshifter/timeshifter.cpp +++ /dev/null @@ -1,455 +0,0 @@ -/*************************************************************************** - timeshifter.cpp - description - ------------------- - begin : Mon May 16 13:39:31 CEST 2005 - copyright : (C) 2005 by Ernst 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. * - * * - ***************************************************************************/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <tdelocale.h> -#include <linux/soundcard.h> - -#include "../../src/include/utils.h" -#include "timeshifter.h" -#include "timeshifter-configuration.h" - -/////////////////////////////////////////////////////////////////////// - -PLUGIN_LIBRARY_FUNCTIONS(TimeShifter, "tderadio-timeshifter", i18n("TimeShift Support")); - -/////////////////////////////////////////////////////////////////////// - -TimeShifter::TimeShifter (const TQString &name) - : PluginBase(name, i18n("TimeShifter Plugin")), - m_TempFileName("/tmp/tderadio-timeshifter-tempfile"), - m_TempFileMaxSize(256*1024*1024), - m_PlaybackMixerID(TQString()), - m_PlaybackMixerChannel("PCM"), - m_orgVolume(0.0), - m_PlaybackMetaData(0,0,0), - m_PlaybackDataLeftInBuffer(0), - m_RingBuffer(m_TempFileName, m_TempFileMaxSize) -{ -} - - -TimeShifter::~TimeShifter () -{ -} - - -bool TimeShifter::connectI (Interface *i) -{ - bool a = PluginBase::connectI(i); - bool b = ISoundStreamClient::connectI(i); - return a || b; -} - - -bool TimeShifter::disconnectI (Interface *i) -{ - bool a = PluginBase::disconnectI(i); - bool b = ISoundStreamClient::disconnectI(i); - return a || b; -} - - -void TimeShifter::noticeConnectedI (ISoundStreamServer *s, bool pointer_valid) -{ - ISoundStreamClient::noticeConnectedI(s, pointer_valid); - if (s && pointer_valid) { - s->register4_notifySoundStreamClosed(this); - s->register4_sendStartPlayback(this); - s->register4_sendStopPlayback(this); - s->register4_sendPausePlayback(this); - s->register4_notifySoundStreamData(this); - s->register4_notifyReadyForPlaybackData(this); - s->register4_querySoundStreamDescription(this); - s->register4_sendStartCaptureWithFormat(this); - s->register4_sendStopCapture(this); - } -} - - -void TimeShifter::saveState (TDEConfig *config) const -{ - config->setGroup(TQString("timeshifter-") + name()); - - config->writeEntry("temp-file-name", m_TempFileName); - config->writeEntry("max-file-size", m_TempFileMaxSize / 1024 / 1024); - - config->writeEntry("PlaybackMixerID", m_PlaybackMixerID); - config->writeEntry("PlaybackMixerChannel", m_PlaybackMixerChannel); -} - - -void TimeShifter::restoreState (TDEConfig *config) -{ - config->setGroup(TQString("timeshifter-") + name()); - - TQString fname = config->readEntry("temp-file-name", "/tmp/tderadio-timeshifter-tempfile"); - TQ_UINT64 fsize = 1024 * 1024 * config->readNumEntry("max-file-size", 256); - - TQString mixerID = config->readEntry ("PlaybackMixerID", TQString()); - TQString channel = config->readEntry ("PlaybackMixerChannel", "PCM"); - - setPlaybackMixer(mixerID, channel); - setTempFile(fname, fsize); - - emit sigUpdateConfig(); -} - - -ConfigPageInfo TimeShifter::createConfigurationPage() -{ - TimeShifterConfiguration *conf = new TimeShifterConfiguration(NULL, this); - TQObject::connect(this, TQT_SIGNAL(sigUpdateConfig()), conf, TQT_SLOT(slotUpdateConfig())); - return ConfigPageInfo (conf, - i18n("Timeshifter"), - i18n("Timeshifter Options"), - "tderadio_pause"); -} - -AboutPageInfo TimeShifter::createAboutPage() -{ - return AboutPageInfo(); -} - - -bool TimeShifter::noticeSoundStreamClosed(SoundStreamID id) -{ - return stopPlayback(id); -} - -bool TimeShifter::startPlayback(SoundStreamID id) -{ - if (id == m_OrgStreamID) { - m_StreamPaused = false; - return true; - } - return false; -} - -bool TimeShifter::stopPlayback(SoundStreamID id) -{ - if (id == m_NewStreamID) { - - return sendStopPlayback(m_OrgStreamID); - - } else if (id == m_OrgStreamID) { - - SoundStreamID tmp_newID = m_NewStreamID; - SoundStreamID tmp_orgID = m_OrgStreamID; - - m_OrgStreamID.invalidate(); - m_NewStreamID.invalidate(); - - sendStopCapture(tmp_newID); - closeSoundStream(tmp_newID); - stopPlayback(tmp_newID); - m_RingBuffer.clear(); - m_PlaybackMetaData = SoundMetaData(0,0,0); - m_PlaybackDataLeftInBuffer = 0; - return true; - } - return false; -} - - -bool TimeShifter::pausePlayback(SoundStreamID id) -{ - if (!m_OrgStreamID.isValid()) { - SoundStreamID orgid = id; - SoundStreamID newid = createNewSoundStream(orgid, false); - m_OrgStreamID = orgid; - m_NewStreamID = newid; - notifySoundStreamCreated(newid); - notifySoundStreamRedirected(orgid, newid); - queryPlaybackVolume(newid, m_orgVolume); - sendMute(newid); - sendPlaybackVolume(newid, 0); - - m_NewStreamID.invalidate(); - sendStopPlayback(newid); - m_NewStreamID = newid; - - m_StreamPaused = true; - - m_RingBuffer.clear(); - m_PlaybackMetaData = SoundMetaData(0,0,0); - m_PlaybackDataLeftInBuffer = 0; - - sendStartCaptureWithFormat(m_NewStreamID, m_SoundFormat, m_realSoundFormat); - - ISoundStreamClient *playback_mixer = searchPlaybackMixer(); - if (playback_mixer) { - playback_mixer->preparePlayback(m_OrgStreamID, m_PlaybackMixerChannel, /*active*/true, /*startimmediately*/ true); - m_PlaybackMixerID = playback_mixer->getSoundStreamClientID(); - } - - return true; - - } else if (id == m_OrgStreamID) { - m_StreamPaused = !m_StreamPaused; - if (!m_StreamPaused) { -// sendStartPlayback(m_OrgStreamID); - sendUnmute(m_OrgStreamID); - sendPlaybackVolume(m_OrgStreamID, m_orgVolume); - } else { - queryPlaybackVolume(m_OrgStreamID, m_orgVolume); - } - return true; - } - return false; -} - - -size_t TimeShifter::writeMetaDataToBuffer(const SoundMetaData &md, char *buffer, size_t buffer_size) -{ - TQ_UINT64 pos = md.position(); - time_t abs = md.absoluteTimestamp(); - time_t rel = md.relativeTimestamp(); - size_t url_len = md.url().url().length() + 1; - size_t req_size = sizeof(req_size) + sizeof(pos) + sizeof(abs) + sizeof(rel) + sizeof(url_len) + url_len; - if (req_size <= buffer_size) { - *(size_t*)buffer = req_size; - buffer += sizeof(req_size); - *(TQ_UINT64*)buffer = pos; - buffer += sizeof(pos); - *(time_t*)buffer = abs; - buffer += sizeof(abs); - *(time_t*)buffer = rel; - buffer += sizeof(rel); - *(size_t*)buffer = url_len; - buffer += sizeof(url_len); - memcpy(buffer, md.url().url().ascii(), url_len); - buffer += url_len; - return req_size; - } else if (buffer_size >= sizeof(req_size)) { - *(size_t*)buffer = sizeof(req_size); - return sizeof(req_size); - } else { - return 0; - } -} - -size_t TimeShifter::readMetaDataFromBuffer(SoundMetaData &md, const char *buffer, size_t buffer_size) -{ - size_t req_size = 0; - TQ_UINT64 pos = 0; - time_t abs = 0; - time_t rel = 0; - size_t url_len = 0; - KURL url; - if (buffer_size >= sizeof(req_size)) { - req_size = *(size_t*)buffer; - buffer += sizeof(req_size); - if (req_size > sizeof(req_size)) { - pos = *(TQ_UINT64*)buffer; - buffer += sizeof(TQ_UINT64); - abs = *(time_t*)buffer; - buffer += sizeof(abs); - rel = *(time_t*)buffer; - buffer += sizeof(rel); - url_len = *(size_t*)buffer; - buffer += sizeof(url_len); - url = buffer; - buffer += url_len; - } - } - md = SoundMetaData(pos, rel, abs, url); - return req_size; -} - - -bool TimeShifter::noticeSoundStreamData(SoundStreamID id, const SoundFormat &/*sf*/, const char *data, size_t size, size_t &consumed_size, const SoundMetaData &md) -{ - if (id == m_NewStreamID) { - char buffer_meta[1024]; - size_t meta_buffer_size = writeMetaDataToBuffer(md, buffer_meta, 1024); - size_t packet_size = meta_buffer_size + sizeof(size) + size; - if (packet_size > m_RingBuffer.getMaxSize()) - return false; - TQ_INT64 diff = m_RingBuffer.getFreeSize() - packet_size; - while (diff < 0) { - skipPacketInRingBuffer(); - diff = m_RingBuffer.getFreeSize() - packet_size; - } - m_RingBuffer.addData(buffer_meta, meta_buffer_size); - m_RingBuffer.addData((const char*)&size, sizeof(size)); - m_RingBuffer.addData(data, size); - consumed_size = (consumed_size == SIZE_T_DONT_CARE) ? size : min(consumed_size, size); - return true; - } - return false; -} - - -void TimeShifter::skipPacketInRingBuffer() -{ - if (m_PlaybackDataLeftInBuffer > 0) { - m_RingBuffer.removeData(m_PlaybackDataLeftInBuffer); - } else { - size_t meta_size = 0; - m_RingBuffer.takeData((char*)&meta_size, sizeof(meta_size)); - m_RingBuffer.removeData(meta_size - sizeof(meta_size)); - size_t packet_size = 0; - m_RingBuffer.takeData((char*)&packet_size, sizeof(packet_size)); - m_RingBuffer.removeData(packet_size - sizeof(packet_size)); - } -} - - -bool TimeShifter::noticeReadyForPlaybackData(SoundStreamID id, size_t free_size) -{ - if (id == m_OrgStreamID && !m_StreamPaused) { - - while (!m_RingBuffer.error() && m_RingBuffer.getFillSize() > 0 && free_size > 0) { - if (m_PlaybackDataLeftInBuffer == 0) { - char meta_buffer[1024]; - size_t &meta_size = *(size_t*)meta_buffer; - meta_size = 0; - m_RingBuffer.takeData(meta_buffer, sizeof(meta_size)); - if (meta_size && meta_size <= 1024) { - m_RingBuffer.takeData(meta_buffer + sizeof(meta_size), meta_size - sizeof(meta_size)); - readMetaDataFromBuffer(m_PlaybackMetaData, meta_buffer, meta_size); - } else { - m_RingBuffer.removeData(meta_size - sizeof(meta_size)); - } - - m_PlaybackDataLeftInBuffer = 0; - m_RingBuffer.takeData((char*)&m_PlaybackDataLeftInBuffer, sizeof(m_PlaybackDataLeftInBuffer)); - } - - const size_t buffer_size = 65536; - char buffer[buffer_size]; - - while (!m_RingBuffer.error() && m_PlaybackDataLeftInBuffer > 0 && free_size > 0) { - size_t s = m_PlaybackDataLeftInBuffer < free_size ? m_PlaybackDataLeftInBuffer : free_size; - - if (s > buffer_size) - s = buffer_size; - s = m_RingBuffer.takeData(buffer, s); - - size_t consumed_size = SIZE_T_DONT_CARE; - notifySoundStreamData(m_OrgStreamID, m_realSoundFormat, buffer, s, consumed_size, m_PlaybackMetaData); - if (consumed_size == SIZE_T_DONT_CARE) - consumed_size = s; - - free_size -= consumed_size; - m_PlaybackDataLeftInBuffer -= consumed_size; - if (consumed_size < s) { - logError(i18n("TimeShifter::notifySoundStreamData: clients skipped %1 bytes. Data Lost").arg(s - consumed_size)); - free_size = 0; // break condition for outer loop - break; - } - } - } - return true; - } - return false; -} - - - -ISoundStreamClient *TimeShifter::searchPlaybackMixer() -{ - ISoundStreamClient *playback_mixer = getSoundStreamClientWithID(m_PlaybackMixerID); - - // some simple sort of autodetection if one mixer isn't present any more - if (!playback_mixer) { - TQPtrList<ISoundStreamClient> playback_mixers = queryPlaybackMixers(); - if (!playback_mixers.isEmpty()) - playback_mixer = playback_mixers.first(); - } - return playback_mixer; -} - - -bool TimeShifter::setPlaybackMixer(const TQString &soundStreamClientID, const TQString &ch) -{ - m_PlaybackMixerID = soundStreamClientID; - m_PlaybackMixerChannel = ch; - - ISoundStreamClient *playback_mixer = searchPlaybackMixer(); - - float oldVolume; - if (m_OrgStreamID.isValid()) { - queryPlaybackVolume(m_OrgStreamID, oldVolume); - sendStopPlayback(m_OrgStreamID); - sendReleasePlayback(m_OrgStreamID); - } - - if (playback_mixer) - playback_mixer->preparePlayback(m_OrgStreamID, m_PlaybackMixerChannel, /*active*/true, /*start_imm*/false); - - if (m_OrgStreamID.isValid()) { - sendStartPlayback(m_OrgStreamID); - sendPlaybackVolume(m_OrgStreamID, oldVolume); - } - - return true; -} - - -void TimeShifter::setTempFile(const TQString &filename, TQ_UINT64 s) -{ - m_RingBuffer.clear(); - m_RingBuffer.resize(m_TempFileName = filename, m_TempFileMaxSize = s); - m_PlaybackMetaData = SoundMetaData(0,0,0, i18n("internal stream, not stored")); - m_PlaybackDataLeftInBuffer = 0; -} - -bool TimeShifter::getSoundStreamDescription(SoundStreamID id, TQString &descr) const -{ - if (id == m_NewStreamID) { - descr = name(); - return true; - } - else { - return false; - } -} - -bool TimeShifter::startCaptureWithFormat( - SoundStreamID id, - const SoundFormat &proposed_format, - SoundFormat &real_format, - bool force_format -) -{ - if (id == m_OrgStreamID) { - if (force_format && m_realSoundFormat != proposed_format) { - sendStopCapture(m_NewStreamID); - sendStartCaptureWithFormat(m_NewStreamID, proposed_format, m_realSoundFormat); - } - real_format = m_realSoundFormat; - return true; - } else { - return false; - } -} - -bool TimeShifter::stopCapture(SoundStreamID id) -{ - if (id == m_OrgStreamID) { - return true; - } else { - return false; - } -} - -#include "timeshifter.moc" diff --git a/tderadio3/plugins/timeshifter/timeshifter.h b/tderadio3/plugins/timeshifter/timeshifter.h deleted file mode 100644 index cada015..0000000 --- a/tderadio3/plugins/timeshifter/timeshifter.h +++ /dev/null @@ -1,121 +0,0 @@ -/*************************************************************************** - timeshifter.h - description - ------------------- - begin : May 16 2005 - copyright : (C) 2005 Ernst 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_TIMESHIFTER_H -#define KRADIO_TIMESHIFTER_H - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "../../src/include/plugins.h" -#include "../../src/include/soundstreamclient_interfaces.h" -#include "../../src/include/fileringbuffer.h" - - -class TimeShifter : public TQObject, - public PluginBase, - public ISoundStreamClient -{ -Q_OBJECT - -public: - TimeShifter (const TQString &name); - virtual ~TimeShifter (); - - virtual bool connectI (Interface *); - virtual bool disconnectI (Interface *); - - virtual TQString pluginClassName() const { return "TimeShifter"; } - - virtual const TQString &name() const { return PluginBase::name(); } - virtual TQString &name() { return PluginBase::name(); } - - // config - - const TQString &getPlaybackMixer() const { return m_PlaybackMixerID; } - const TQString &getPlaybackMixerChannel() const { return m_PlaybackMixerChannel; } - const TQString &getTempFileName() const { return m_TempFileName; } - TQ_UINT64 getTempFileMaxSize() const { return m_TempFileMaxSize; } - - void setTempFile(const TQString &filename, TQ_UINT64 s); - bool setPlaybackMixer(const TQString &soundStreamClientID, const TQString &ch); - - // PluginBase - -public: - virtual void saveState (TDEConfig *) const; - virtual void restoreState (TDEConfig *); - - virtual ConfigPageInfo createConfigurationPage(); - virtual AboutPageInfo createAboutPage(); - -protected: - - ISoundStreamClient *searchPlaybackMixer(); - - size_t writeMetaDataToBuffer(const SoundMetaData &md, char *buffer, size_t buffer_size); - size_t readMetaDataFromBuffer(SoundMetaData &md, const char *buffer, size_t buffer_size); - void skipPacketInRingBuffer(); - - // SoundStreamClient - void noticeConnectedI (ISoundStreamServer *s, bool pointer_valid); - - bool startCaptureWithFormat(SoundStreamID id, - const SoundFormat &proposed_format, - SoundFormat &real_format, - bool force_format); - bool stopCapture(SoundStreamID id); - bool noticeSoundStreamClosed(SoundStreamID id); - bool startPlayback(SoundStreamID id); - bool stopPlayback(SoundStreamID id); - bool pausePlayback(SoundStreamID id); - bool noticeSoundStreamData(SoundStreamID id, const SoundFormat &sf, const char *data, size_t size, size_t &consumed_size, const SoundMetaData &md); - bool noticeReadyForPlaybackData(SoundStreamID id, size_t size); - - bool getSoundStreamDescription(SoundStreamID id, TQString &descr) const; - - // FIXME: react on redirect request - -signals: - - void sigUpdateConfig(); - -protected: - - TQString m_TempFileName; - size_t m_TempFileMaxSize; - SoundFormat m_SoundFormat; - SoundFormat m_realSoundFormat; - - TQString m_PlaybackMixerID; - TQString m_PlaybackMixerChannel; - - TQString m_StreamFile; - bool m_StreamPaused; - SoundStreamID m_OrgStreamID; - SoundStreamID m_NewStreamID; - SoundFormat m_RealSoundFormat; - float m_orgVolume; - - SoundMetaData m_PlaybackMetaData; - size_t m_PlaybackDataLeftInBuffer; - - FileRingBuffer m_RingBuffer; -}; - -#endif |
