Added old abandoned KDE3 version of kmplayer

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kmplayer@1091557 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 670 insertions, 0 deletions

diff --git a/src/kmplayerbroadcast.cpp b/src/kmplayerbroadcast.cpp
new file mode 100644
index 0000000..34045e2
--- /dev/null
+++ b/src/kmplayerbroadcast.cpp
@@ -0,0 +1,670 @@
+/* this file is part of the kmplayer application
+   copyright (c) 2003 koos vriezen <[email protected]>
+
+   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.
+
+   this program is distributed in the hope that it will be useful,
+   but without any warranty; without even the implied warranty of
+   merchantability or fitness for a particular purpose.  see the gnu
+    general public license for more details.
+
+   you should have received a copy of the gnu general public license
+   along with this program; see the file copying.  if not, write to
+   the free software foundation, inc., 59 temple place - suite 330,
+   boston, ma 02110-1301, usa.
+*/
+#include <algorithm>
+
+#include <qlayout.h>
+#include <qlabel.h>
+#include <qpushbutton.h>
+#include <qtable.h>
+#include <qstringlist.h>
+#include <qcombobox.h>
+#include <qlistbox.h>
+#include <qlineedit.h>
+#include <qwhatsthis.h>
+#include <qtabwidget.h>
+#include <qcursor.h>
+#include <qdir.h>
+#include <qfile.h>
+#include <qtimer.h>
+
+#include <klocale.h>
+#include <kdebug.h>
+#include <kled.h>
+#include <kconfig.h>
+#include <kprocess.h>
+#include <kprocctrl.h>
+#include <kmessagebox.h>
+
+#include "kmplayerbroadcast.h"
+#include "kmplayerprocess.h"
+#include "kmplayerview.h"
+#include "kmplayerpartbase.h"
+
+static const char * strBroadcast = "Broadcast";
+static const char * strBindAddress = "Bind Address";
+static const char * strFFServerPort = "FFServer Port";
+static const char * strMaxClients = "Maximum Connections";
+static const char * strMaxBandwidth = "Maximum Bandwidth";
+static const char * strFeedFile = "Feed File";
+static const char * strFeedFileSize = "Feed File Size";
+//static const char * strFFServerSetting = "FFServer Setting";
+static const char * strFFServerCustomSetting = "Custom Setting";
+static const char * strFFServerProfiles = "Profiles";
+
+
+KDE_NO_CDTOR_EXPORT FFServerSetting::FFServerSetting (int i, const QString & n, const QString & f, const QString & ac, int abr, int asr, const QString & vc, int vbr, int q, int fr, int gs, int w, int h)
+ : index (i), name (n), format (f), audiocodec (ac),
+   audiobitrate (abr > 0 ? QString::number (abr) : QString ()),
+   audiosamplerate (asr > 0 ? QString::number (asr) : QString ()),
+   videocodec (vc),
+   videobitrate (vbr > 0 ? QString::number (vbr) : QString ()),
+   quality (q > 0 ? QString::number (q) : QString ()),
+   framerate (fr > 0 ? QString::number (fr) : QString ()),
+   gopsize (gs > 0 ? QString::number (gs) : QString ()),
+   width (w > 0 ? QString::number (w) : QString ()),
+   height (h > 0 ? QString::number (h) : QString ()) {}
+
+KDE_NO_EXPORT FFServerSetting & FFServerSetting::operator = (const FFServerSetting & fs) {
+    format = fs.format;
+    audiocodec = fs.audiocodec;
+    audiobitrate = fs.audiobitrate;
+    audiosamplerate = fs.audiosamplerate;
+    videocodec = fs.videocodec;
+    videobitrate = fs.videobitrate;
+    quality = fs.quality;
+    framerate = fs.framerate;
+    gopsize = fs.gopsize;
+    width = fs.width;
+    height = fs.height;
+    return *this;
+}
+
+KDE_NO_EXPORT FFServerSetting & FFServerSetting::operator = (const QStringList & sl) {
+    if (sl.count () < 11) {
+        return *this;
+    }
+    QStringList::const_iterator it = sl.begin ();
+    format = *it++;
+    audiocodec = *it++;
+    audiobitrate = *it++;
+    audiosamplerate = *it++;
+    videocodec = *it++;
+    videobitrate = *it++;
+    quality = *it++;
+    framerate = *it++;
+    gopsize = *it++;
+    width = *it++;
+    height = *it++;
+    acl.clear ();
+    QStringList::const_iterator end( sl.end() );
+    for (; it != end; ++it)
+        acl.push_back (*it);
+    return *this;
+}
+
+KDE_NO_EXPORT QString & FFServerSetting::ffconfig (QString & buf) {
+    QString nl ("\n");
+    buf = QString ("Format ") + format + nl;
+    if (!audiocodec.isEmpty ())
+        buf += QString ("AudioCodec ") + audiocodec + nl;
+    if (!audiobitrate.isEmpty ())
+        buf += QString ("AudioBitRate ") + audiobitrate + nl;
+    if (!audiosamplerate.isEmpty () > 0)
+        buf += QString ("AudioSampleRate ") + audiosamplerate + nl;
+    if (!videocodec.isEmpty ())
+        buf += QString ("VideoCodec ") + videocodec + nl;
+    if (!videobitrate.isEmpty ())
+        buf += QString ("VideoBitRate ") + videobitrate + nl;
+    if (!quality.isEmpty ())
+        buf += QString ("VideoQMin ") + quality + nl;
+    if (!framerate.isEmpty ())
+        buf += QString ("VideoFrameRate ") + framerate + nl;
+    if (!gopsize.isEmpty ())
+        buf += QString ("VideoGopSize ") + gopsize + nl;
+    if (!width.isEmpty () && !height.isEmpty ())
+        buf += QString ("VideoSize ") + width + QString ("x") + height + nl;
+    return buf;
+}
+
+KDE_NO_EXPORT const QStringList FFServerSetting::list () {
+    QStringList sl;
+    sl.push_back (format);
+    sl.push_back (audiocodec);
+    sl.push_back (audiobitrate);
+    sl.push_back (audiosamplerate);
+    sl.push_back (videocodec);
+    sl.push_back (videobitrate);
+    sl.push_back (quality);
+    sl.push_back (framerate);
+    sl.push_back (gopsize);
+    sl.push_back (width);
+    sl.push_back (height);
+    QStringList::const_iterator it = acl.begin ();
+    QStringList::const_iterator end( acl.end () );
+    for (; it != end; ++it)
+        sl.push_back (*it);
+    return sl;
+}
+
+//-----------------------------------------------------------------------------
+
+KDE_NO_CDTOR_EXPORT KMPlayerPrefBroadcastPage::KMPlayerPrefBroadcastPage (QWidget *parent) : QFrame (parent) {
+    QVBoxLayout *layout = new QVBoxLayout (this, 5);
+    QGridLayout *gridlayout = new QGridLayout (layout, 6, 2, 2);
+    QLabel *label = new QLabel (i18n ("Bind address:"), this);
+    bindaddress = new QLineEdit ("", this);
+    QWhatsThis::add (bindaddress, i18n ("If you have multiple network devices, you can limit access"));
+    gridlayout->addWidget (label, 0, 0);
+    gridlayout->addWidget (bindaddress, 0, 1);
+    label = new QLabel (i18n ("Listen port:"), this);
+    port = new QLineEdit ("", this);
+    gridlayout->addWidget (label, 1, 0);
+    gridlayout->addWidget (port, 1, 1);
+    label = new QLabel (i18n ("Maximum connections:"), this);
+    maxclients = new QLineEdit ("", this);
+    gridlayout->addWidget (label, 2, 0);
+    gridlayout->addWidget (maxclients, 2, 1);
+    label = new QLabel (i18n ("Maximum bandwidth (kbit):"), this);
+    maxbandwidth = new QLineEdit ("", this);
+    gridlayout->addWidget (label, 3, 0);
+    gridlayout->addWidget (maxbandwidth, 3, 1);
+    label = new QLabel (i18n ("Temporary feed file:"), this);
+    feedfile = new QLineEdit ("", this);
+    gridlayout->addWidget (label, 4, 0);
+    gridlayout->addWidget (feedfile, 4, 1);
+    label = new QLabel (i18n ("Feed file size (kB):"), this);
+    feedfilesize = new QLineEdit ("", this);
+    gridlayout->addWidget (label, 5, 0);
+    gridlayout->addWidget (feedfilesize, 5, 1);
+    layout->addItem (new QSpacerItem (0, 0, QSizePolicy::Minimum, QSizePolicy::Expanding));
+}
+
+//-----------------------------------------------------------------------------
+
+#undef ADDPROPERTY
+#define ADDPROPERTY(label,qedit,gridlayout,row,parent)                  \
+    qedit = new QLineEdit ("", parent);                                 \
+    gridlayout->addWidget (new QLabel (qedit, label, parent), row, 0);  \
+    gridlayout->addWidget (qedit, row, 1);
+
+KDE_NO_CDTOR_EXPORT KMPlayerPrefBroadcastFormatPage::KMPlayerPrefBroadcastFormatPage (QWidget *parent, FFServerSettingList & ffs) : QFrame (parent, "BroadcastPage"), profiles (ffs)
+{
+    QHBoxLayout *layout = new QHBoxLayout (this, 5);
+    QGridLayout *formatlayout = new QGridLayout (11, 2, 2);
+    formatlayout->setAlignment (Qt::AlignTop);
+    QVBoxLayout *leftlayout = new QVBoxLayout (15);
+    QHBoxLayout *ledlayout = new QHBoxLayout (5);
+    format = new QComboBox (this);
+    QLabel * label = new QLabel (format, i18n ("Format:"), this);
+    format->clear ();
+    format->insertItem (QString ("asf"));
+    format->insertItem (QString ("avi"));
+    format->insertItem (QString ("mpjpeg"));
+    format->insertItem (QString ("mpeg"));
+    format->insertItem (QString ("rm"));
+    format->insertItem (QString ("swf"));
+    QWhatsThis::add (format, i18n ("Only avi, mpeg and rm work for mplayer playback"));
+    formatlayout->addWidget (label, 0, 0);
+    formatlayout->addWidget (format, 0, 1);
+    ADDPROPERTY (i18n ("Audio codec:"), audiocodec, formatlayout, 1, this);
+    ADDPROPERTY (i18n ("Audio bit rate (kbit):"), audiobitrate, formatlayout, 2, this);
+    ADDPROPERTY (i18n ("Audio sample rate (Hz):"), audiosamplerate, formatlayout, 3, this);
+    ADDPROPERTY (i18n ("Video codec:"), videocodec, formatlayout, 4, this);
+    ADDPROPERTY (i18n ("Video bit rate (kbit):"), videobitrate, formatlayout, 5, this);
+    ADDPROPERTY (i18n ("Quality (1-31):"), quality, formatlayout, 6, this);
+    ADDPROPERTY (i18n ("Frame rate (Hz):"), framerate, formatlayout, 7, this);
+    ADDPROPERTY (i18n ("Gop size:"), gopsize, formatlayout, 8, this);
+    ADDPROPERTY (i18n ("Width (pixels):"), moviewidth, formatlayout, 9, this);
+    ADDPROPERTY (i18n ("Height (pixels):"), movieheight, formatlayout, 10, this);
+    label = new QLabel (i18n ("Allow access from:"), this);
+    accesslist = new QTable (40, 1, this);
+    accesslist->verticalHeader ()->hide ();
+    accesslist->setLeftMargin (0);
+    accesslist->setColumnWidth (0, 250);
+    QWhatsThis::add (accesslist, i18n ("'Single IP' or 'start-IP end-IP' for IP ranges"));
+    QHeader *header = accesslist->horizontalHeader ();
+    header->setLabel (0, i18n ("Host/IP or IP Range"));
+    QFrame *profileframe = new QFrame (this);
+    QGridLayout *profileslayout = new QGridLayout (profileframe, 5, 2, 2);
+    profile = new QLineEdit ("", profileframe);
+    connect (profile, SIGNAL(textChanged (const QString &)),
+             this, SLOT (slotTextChanged (const QString &)));
+    profilelist = new QListBox (profileframe);
+    for (int i = 0; i < (int) profiles.size (); i++)
+        profilelist->insertItem (profiles[i]->name, i);
+    connect (profilelist, SIGNAL (selected (int)),
+             this, SLOT (slotIndexChanged (int)));
+    connect (profilelist, SIGNAL (highlighted (int)),
+             this, SLOT (slotItemHighlighted (int)));
+    load = new QPushButton (i18n ("Load"), profileframe);
+    save = new QPushButton (i18n ("Save"), profileframe);
+    del = new QPushButton (i18n ("Delete"), profileframe);
+    load->setEnabled (false);
+    save->setEnabled (false);
+    del->setEnabled (false);
+    connect (load, SIGNAL (clicked ()), this, SLOT (slotLoad ()));
+    connect (save, SIGNAL (clicked ()), this, SLOT (slotSave ()));
+    connect (del, SIGNAL (clicked ()), this, SLOT (slotDelete ()));
+    profileslayout->addWidget (profile, 0, 0);
+#if (QT_VERSION < 0x030200)
+    profileslayout->addRowSpacing (4, 60);
+#else
+    profileslayout->setRowSpacing (4, 60);
+#endif
+    profileslayout->addMultiCellWidget (profilelist, 1, 4, 0, 0);
+    profileslayout->addWidget (load, 1, 1);
+    profileslayout->addWidget (save, 2, 1);
+    profileslayout->addWidget (del, 3, 1);
+    leftlayout->addWidget (profileframe);
+    startbutton = new QPushButton (i18n ("Start"), this);
+    serverled = new KLed (Qt::green, KLed::Off, KLed::Raised, KLed::Circular, this);
+    feedled = new KLed (Qt::green, KLed::Off, KLed::Raised, KLed::Circular, this);
+    ledlayout->addWidget (startbutton);
+    ledlayout->addItem (new QSpacerItem (0, 0, QSizePolicy::Expanding, QSizePolicy::Minimum));
+    ledlayout->addWidget (serverled);
+    ledlayout->addWidget (feedled);
+    leftlayout->addLayout (ledlayout);
+    QFrame * line = new QFrame (this);
+    line->setFrameShape (QFrame::HLine);
+    leftlayout->addWidget (line);
+    leftlayout->addWidget (label);
+    leftlayout->addWidget (accesslist);
+    leftlayout->addItem (new QSpacerItem (0, 0, QSizePolicy::Minimum, QSizePolicy::Expanding));
+    layout->addLayout (leftlayout);
+    line = new QFrame (this);
+    line->setFrameShape (QFrame::VLine);
+    layout->addWidget (line);
+    layout->addLayout (formatlayout);
+    layout->addItem (new QSpacerItem (0, 0, QSizePolicy::Minimum, QSizePolicy::Expanding));
+}
+
+#undef ADDPROPERTY
+
+KDE_NO_EXPORT void KMPlayerPrefBroadcastFormatPage::setSettings (const FFServerSetting & fs) {
+    if (!fs.format.isEmpty ())
+        format->setCurrentText (fs.format);
+    audiocodec->setText (fs.audiocodec);
+    audiobitrate->setText (fs.audiobitrate);
+    audiosamplerate->setText (fs.audiosamplerate);
+    videocodec->setText (fs.videocodec);
+    videobitrate->setText (fs.videobitrate);
+    quality->setText (fs.quality);
+    framerate->setText (fs.framerate);
+    gopsize->setText (fs.gopsize);
+    moviewidth->setText (fs.width);
+    movieheight->setText (fs.height);
+    accesslist->setNumRows (0);
+    accesslist->setNumRows (50);
+    QStringList::const_iterator it = fs.acl.begin ();
+    QStringList::const_iterator end( fs.acl.end () );
+    for (int i = 0; it != end; ++i, ++it)
+        accesslist->setItem (i, 0, new QTableItem (accesslist, QTableItem::Always, *it));
+}
+
+KDE_NO_EXPORT void KMPlayerPrefBroadcastFormatPage::getSettings (FFServerSetting & fs) {
+    fs.format = format->currentText ();
+    fs.audiocodec = audiocodec->text ();
+    fs.audiobitrate = audiobitrate->text ();
+    fs.audiosamplerate = audiosamplerate->text ();
+    fs.videocodec = videocodec->text ();
+    fs.videobitrate = videobitrate->text ();
+    fs.quality = quality->text ();
+    fs.framerate = framerate->text ();
+    fs.gopsize = gopsize->text ();
+    fs.width = moviewidth->text ();
+    fs.height = movieheight->text ();
+    fs.acl.clear ();
+    for (int i = 0; i < accesslist->numRows (); ++i) {
+        if (accesslist->item (i, 0) && !accesslist->item (i, 0)->text ().isEmpty ())
+            fs.acl.push_back (accesslist->item (i, 0)->text ());
+    }
+}
+
+KDE_NO_EXPORT void KMPlayerPrefBroadcastFormatPage::slotIndexChanged (int index) {
+    slotItemHighlighted (index);
+    if (index >= 0 && index < (int) profiles.size ())
+        setSettings (*profiles[index]);
+}
+
+KDE_NO_EXPORT void KMPlayerPrefBroadcastFormatPage::slotTextChanged (const QString & txt) {
+    save->setEnabled (txt.length ());
+}
+
+KDE_NO_EXPORT void KMPlayerPrefBroadcastFormatPage::slotItemHighlighted (int index) {
+    if (index < 0 || index >= (int) profiles.size ()) {
+        load->setEnabled (false);
+        del->setEnabled (false);
+    } else {
+        profile->setText (profiles[profilelist->currentItem ()]->name);
+        load->setEnabled (true);
+        del->setEnabled (true);
+        slotTextChanged (profilelist->currentText ());
+    }
+}
+
+KDE_NO_EXPORT void KMPlayerPrefBroadcastFormatPage::slotSave () {
+    for (int i = 0; i < (int) profiles.size (); ++i)
+        if (profiles[i]->name == profile->text ()) {
+            getSettings (*profiles[i]);
+            return;
+        }
+    FFServerSetting * fs = new FFServerSetting;
+    fs->name = profile->text ();
+    getSettings (*fs);
+    profiles.push_back (fs);
+    profilelist->insertItem (fs->name);
+}
+
+KDE_NO_EXPORT void KMPlayerPrefBroadcastFormatPage::slotLoad () {
+    setSettings (*profiles[profilelist->currentItem ()]);
+}
+
+KDE_NO_EXPORT void KMPlayerPrefBroadcastFormatPage::slotDelete () {
+    FFServerSettingList::iterator it = profiles.begin();
+    for (int i = 0; i < profilelist->currentItem (); i++)
+        ++it;
+    delete *it;
+    profiles.erase (it);
+    profilelist->removeItem (profilelist->currentItem ());
+    load->setEnabled (false);
+    del->setEnabled (false);
+}
+
+//-----------------------------------------------------------------------------
+
+static bool stopProcess (KProcess * process, const char * cmd = 0L) {
+    if (!process || !process->isRunning ()) return true;
+    do {
+        if (cmd)
+            process->writeStdin (cmd, strlen (cmd));
+        KProcessController::theKProcessController->waitForProcessExit (1);
+        if (!process->isRunning ())
+            break;
+        process->kill (SIGINT);
+        KProcessController::theKProcessController->waitForProcessExit (3);
+        if (!process->isRunning ())
+            break;
+        process->kill (SIGTERM);
+        KProcessController::theKProcessController->waitForProcessExit (1);
+        if (!process->isRunning ())
+            break;
+        process->kill (SIGKILL);
+        KProcessController::theKProcessController->waitForProcessExit (1);
+        if (process->isRunning ()) {
+            return false; // give up
+        }
+    } while (false);
+    return true;
+}
+
+
+KDE_NO_CDTOR_EXPORT KMPlayerBroadcastConfig::KMPlayerBroadcastConfig (KMPlayer::PartBase * player, KMPlayerFFServerConfig * fsc)
+ : m_player (player),
+   m_ffserverconfig (fsc),
+   m_ffmpeg_process (0L),
+   m_ffserver_process (0L),
+   m_endserver (true) {
+}
+
+KDE_NO_CDTOR_EXPORT KMPlayerBroadcastConfig::~KMPlayerBroadcastConfig () {
+    stopServer ();
+}
+
+KDE_NO_EXPORT void KMPlayerBroadcastConfig::write (KConfig * config) {
+    config->setGroup (strBroadcast);
+    config->writeEntry (strFFServerCustomSetting, ffserversettings.list (), ';');
+    QStringList sl;
+    for (int i = 0; i < (int) ffserversettingprofiles.size (); i++) {
+        sl.push_back (ffserversettingprofiles[i]->name);
+        config->writeEntry (QString ("Profile_") + ffserversettingprofiles[i]->name, ffserversettingprofiles[i]->list(), ';');
+    }
+    config->writeEntry (strFFServerProfiles, sl, ';');
+}
+
+KDE_NO_EXPORT void KMPlayerBroadcastConfig::read (KConfig * config) {
+    std::for_each (ffserversettingprofiles.begin (), ffserversettingprofiles.end (), KMPlayer::Deleter<FFServerSetting>());
+    ffserversettingprofiles.clear ();
+    config->setGroup (strBroadcast);
+    ffserversettings = config->readListEntry (strFFServerCustomSetting, ';');
+    QStringList profiles = config->readListEntry (strFFServerProfiles, ';');
+    QStringList::iterator pr_it = profiles.begin ();
+    QStringList::iterator pr_end( profiles.end () );
+    for (; pr_it != pr_end; ++pr_it) {
+        QStringList sl = config->readListEntry (QString ("Profile_") + *pr_it, ';');
+        if (sl.size () > 10) {
+            FFServerSetting * ffs = new FFServerSetting (sl);
+            ffs->name = *pr_it;
+            ffserversettingprofiles.push_back (ffs);
+        }
+    }
+}
+
+KDE_NO_EXPORT void KMPlayerBroadcastConfig::sync (bool fromUI) {
+    if (fromUI) {
+        m_configpage->getSettings(ffserversettings);
+    } else {
+        m_configpage->setSettings (ffserversettings);
+        m_configpage->profile->setText (QString ());
+    }
+}
+
+KDE_NO_EXPORT void KMPlayerBroadcastConfig::prefLocation (QString & item, QString & icon, QString & tab) {
+    item = i18n ("Broadcasting");
+    icon = QString ("share");
+    tab = i18n ("Profiles");
+}
+
+QFrame * KMPlayerBroadcastConfig::prefPage (QWidget * parent) {
+    if (!m_configpage) {
+        m_configpage = new KMPlayerPrefBroadcastFormatPage (parent, ffserversettingprofiles);
+        connect (m_configpage->startbutton, SIGNAL (clicked ()), this, SLOT (startServer ()));
+        connect (m_player, SIGNAL (sourceChanged (KMPlayer::Source *, KMPlayer::Source *)), this, SLOT (sourceChanged (KMPlayer::Source *,KMPlayer::Source *)));
+        m_configpage->startbutton->setEnabled
+            (!m_player->source ()->videoDevice ().isEmpty ());
+    }
+    return m_configpage;
+}
+
+KDE_NO_EXPORT bool KMPlayerBroadcastConfig::broadcasting () const {
+    return m_ffserver_process && m_ffserver_process->isRunning ();
+}
+#include <kglobal.h>
+#include <kstandarddirs.h>
+
+static const char ffserverconf[] =
+"Port %d\nBindAddress %s\nMaxClients %d\nMaxBandwidth %d\n"
+"CustomLog -\nNoDaemon\n"
+"<Feed kmplayer.ffm>\nFile %s\nFileMaxSize %dK\nACL allow 127.0.0.1\n</Feed>\n"
+"<Stream video.%s>\nFeed kmplayer.ffm\n%s\n%s%s\n</Stream>\n"
+"<Stream stat.html>\nFormat status\nACL allow localhost\n</Stream>\n";
+
+KDE_NO_EXPORT void KMPlayerBroadcastConfig::startServer () {
+    if (broadcasting ()) {
+        stopServer ();
+        return;
+    }
+    m_configpage->setCursor (QCursor (Qt::WaitCursor));
+    m_ffserver_process = new KProcess;
+    m_ffserver_process->setUseShell (true);
+    connect (m_ffserver_process, SIGNAL (processExited (KProcess *)),
+             this, SLOT (processStopped (KProcess *)));
+    QString conffile = locateLocal ("data", "kmplayer/ffserver.conf");
+    const char * noaudio = m_player->source ()->audioDevice ().isEmpty () ? "NoAudio" : "";
+    FFServerSetting ffs;
+    m_configpage->getSettings (ffs);
+    QString acl;
+    QStringList::iterator it = ffs.acl.begin ();
+    QStringList::iterator end(  ffs.acl.end () );
+    for (; it != end; ++it)
+        acl += QString ("ACL allow ") + *it + QString ("\n");
+    unlink (m_ffserverconfig->feedfile.ascii ());
+    QFile qfile (conffile);
+    qfile.open (IO_WriteOnly);
+    QString configdata;
+    QString buf;
+    configdata.sprintf (ffserverconf, m_ffserverconfig->ffserverport, m_ffserverconfig->bindaddress.ascii (), m_ffserverconfig->maxclients, m_ffserverconfig->maxbandwidth, m_ffserverconfig->feedfile.ascii (), m_ffserverconfig->feedfilesize, ffs.format.ascii (), acl.ascii (), ffs.ffconfig (buf).ascii (), noaudio);
+    qfile.writeBlock (configdata.ascii (), configdata.length ());
+    qfile.close ();
+    kdDebug () << configdata << endl;
+    kdDebug () << "ffserver -f " << conffile << endl;
+    *m_ffserver_process << "ffserver -f " << conffile;
+    m_ffserver_out.truncate (0);
+    connect (m_ffserver_process,
+             SIGNAL (receivedStderr (KProcess *, char *, int)),
+             this, SLOT (processOutput (KProcess *, char *, int)));
+    m_ffserver_process->start (KProcess::NotifyOnExit, KProcess::Stderr);
+    if (m_ffserver_process->isRunning ()) {
+        m_configpage->startbutton->setText (i18n ("Stop"));
+        m_configpage->serverled->setState (KLed::On);
+        emit broadcastStarted ();
+    }
+    QTimer::singleShot (500, this, SLOT (startFeed ()));
+}
+
+KDE_NO_EXPORT void KMPlayerBroadcastConfig::stopServer () {
+    m_endserver = true;
+    if (m_ffmpeg_process)
+        m_ffmpeg_process->stop ();
+    if (!stopProcess (m_ffserver_process))
+        KMessageBox::error (m_configpage, i18n ("Failed to end ffserver process."), i18n ("Error"));
+}
+
+KDE_NO_EXPORT void KMPlayerBroadcastConfig::processOutput (KProcess * p, char * s, int) {
+    if (p == m_ffserver_process)
+        m_ffserver_out += QString (s);
+}
+
+KDE_NO_EXPORT void KMPlayerBroadcastConfig::startFeed () {
+    if (!m_configpage) {
+        stopServer ();
+        return;
+    }
+    FFServerSetting ffs;
+    m_configpage->getSettings (ffs);
+    QString ffurl;
+    if (!m_ffserver_process || !m_ffserver_process->isRunning ()) {
+        KMessageBox::error (m_configpage, i18n ("Failed to start ffserver.\n") + m_ffserver_out, i18n ("Error"));
+        goto bail_out;
+    }
+    disconnect (m_ffserver_process, SIGNAL (receivedStderr (KProcess *, char *, int)),
+                this, SLOT (processOutput (KProcess *, char *, int)));
+    if (m_ffmpeg_process)
+        m_ffmpeg_process->stop ();
+    delete m_ffmpeg_process;
+    m_ffmpeg_process = new KMPlayer::FFMpeg (m_player, m_player->settings ());
+    connect (m_ffmpeg_process, SIGNAL (stateChange (KMPlayer::Process::State, KMPlayer::Process::State)), this, SLOT (stateChange (KMPlayer::Process::State, KMPlayer::Process::State)));
+    ffurl.sprintf ("http://localhost:%d/kmplayer.ffm", m_ffserverconfig->ffserverport);
+    m_ffmpeg_process->setURL (KURL(ffurl));
+    if (!m_ffmpeg_process->play (m_player->source (), KMPlayer::NodePtr())) {
+        KMessageBox::error (m_configpage, i18n ("Failed to start ffmpeg."), i18n ("Error"));
+        stopProcess (m_ffserver_process);
+        goto bail_out;
+    }
+    if (m_ffmpeg_process->playing ()) {
+        m_ffserver_url.sprintf ("http://localhost:%d/video.%s", m_ffserverconfig->ffserverport, ffs.format.ascii ());
+        m_endserver = false;
+        m_configpage->feedled->setState (KLed::On);
+        m_player->openURL (KURL (m_ffserver_url));
+    } else
+        stopServer ();
+bail_out:
+    m_configpage->setCursor (QCursor (Qt::ArrowCursor));
+}
+
+KDE_NO_EXPORT void KMPlayerBroadcastConfig::stateChange (KMPlayer::Process::State old, KMPlayer::Process::State state) {
+    if (state < KMPlayer::Process::Buffering && old >KMPlayer::Process::Ready) {
+        if (m_configpage)
+            m_configpage->feedled->setState (KLed::Off);
+        m_ffmpeg_process->deleteLater ();
+        m_ffmpeg_process = 0L;
+        kdDebug () << "ffmpeg process stopped " << m_endserver << endl;
+        if (m_endserver && !stopProcess (m_ffserver_process)) {
+            disconnect (m_ffserver_process,
+                    SIGNAL (receivedStderr (KProcess *, char *, int)),
+                    this, SLOT (processOutput (KProcess *, char *, int)));
+            KMessageBox::error (m_configpage, i18n ("Failed to end ffserver process."), i18n ("Error"));
+            processStopped (0L);
+        }
+    }
+}
+
+KDE_NO_EXPORT void KMPlayerBroadcastConfig::processStopped (KProcess *) {
+    kdDebug () << "ffserver process stopped" << endl;
+    if (m_configpage) {
+        m_configpage->serverled->setState (KLed::Off);
+        m_configpage->startbutton->setText (i18n ("Start"));
+        m_configpage->startbutton->setEnabled
+            (!m_player->source ()->videoDevice ().isEmpty ());
+    }
+    m_ffserver_process->deleteLater ();
+    m_ffserver_process = 0L;
+    emit broadcastStopped ();
+}
+
+KDE_NO_EXPORT void KMPlayerBroadcastConfig::sourceChanged (KMPlayer::Source *, KMPlayer::Source * source) {
+    if (m_configpage)
+        m_configpage->startbutton->setEnabled (broadcasting () || (source && !source->videoDevice ().isEmpty ()));
+}
+//-----------------------------------------------------------------------------
+
+KDE_NO_CDTOR_EXPORT KMPlayerFFServerConfig::KMPlayerFFServerConfig () {
+}
+
+KDE_NO_EXPORT void KMPlayerFFServerConfig::write (KConfig * config) {
+    config->setGroup (strBroadcast);
+    config->writeEntry (strBindAddress, bindaddress);
+    config->writeEntry (strFFServerPort, ffserverport);
+    config->writeEntry (strMaxClients, maxclients);
+    config->writeEntry (strMaxBandwidth, maxbandwidth);
+    config->writePathEntry (strFeedFile, feedfile);
+    config->writeEntry (strFeedFileSize, feedfilesize);
+}
+
+KDE_NO_EXPORT void KMPlayerFFServerConfig::read (KConfig * config) {
+    config->setGroup (strBroadcast);
+    bindaddress = config->readEntry (strBindAddress, "0.0.0.0");
+    ffserverport = config->readNumEntry (strFFServerPort, 8090);
+    maxclients = config->readNumEntry (strMaxClients, 10);
+    maxbandwidth = config->readNumEntry (strMaxBandwidth, 1000);
+    feedfile = config->readPathEntry (strFeedFile, "/tmp/kmplayer.ffm");
+    feedfilesize = config->readNumEntry (strFeedFileSize, 512);
+}
+
+KDE_NO_EXPORT void KMPlayerFFServerConfig::sync (bool fromUI) {
+    if (fromUI) {
+        bindaddress = m_configpage->bindaddress->text ();
+        ffserverport = m_configpage->port->text ().toInt ();
+        maxclients = m_configpage->maxclients->text ().toInt ();
+        maxbandwidth = m_configpage->maxbandwidth->text ().toInt();
+        feedfile = m_configpage->feedfile->text ();
+        feedfilesize = m_configpage->feedfilesize->text ().toInt();
+    } else {
+        m_configpage->bindaddress->setText (bindaddress);
+        m_configpage->port->setText (QString::number (ffserverport));
+        m_configpage->maxclients->setText (QString::number (maxclients));
+        m_configpage->maxbandwidth->setText (QString::number (maxbandwidth));
+        m_configpage->feedfile->setText (feedfile);
+        m_configpage->feedfilesize->setText (QString::number (feedfilesize));
+    }
+}
+
+KDE_NO_EXPORT void KMPlayerFFServerConfig::prefLocation (QString & item, QString & icon, QString & tab) {
+    item = i18n ("Broadcasting");
+    icon = QString ("share");
+    tab = i18n ("FFServer");
+}
+
+KDE_NO_EXPORT QFrame *KMPlayerFFServerConfig::prefPage (QWidget * parent) {
+    if (!m_configpage)
+        m_configpage = new KMPlayerPrefBroadcastPage (parent);
+    return m_configpage;
+}
+
+
+#include "kmplayerbroadcast.moc"