1 files changed, 144 insertions, 0 deletions
diff --git a/src/app/theStream.cpp b/src/app/theStream.cpp
new file mode 100644
index 0000000..5d60d76
--- /dev/null
+++ b/src/app/theStream.cpp
@@ -0,0 +1,144 @@
+// (C) 2005 Max Howell (max.howell@methylblue.com)
+// See COPYING file for licensing information
+
+#include <kurl.h>
+#include "mxcl.library.h"
+#include "theStream.h"
+#include <xine.h>
+#include "xineEngine.h"
+
+namespace Codeine
+{
+   #define e VideoWindow::s_instance
+
+   KConfig*
+   TheStream::profile()
+   {
+//TODO a unique id for discs, and then even to also record chapters etc.
+//       if( url().protocol() == "dvd" )
+//          return Codeine::config( QString( "dvd:/" ) + prettyTitle() );
+//       else
+         return Codeine::config( url().prettyURL() );
+   }
+
+   const KURL&
+   TheStream::url()
+         { return e->m_url; }
+
+   bool
+   TheStream::canSeek()
+         //FIXME!
+         { return e->m_url.protocol() != "http"; }
+
+   bool
+   TheStream::hasAudio()
+         { return xine_get_stream_info( e->m_stream, XINE_STREAM_INFO_HAS_AUDIO ); }
+
+   bool
+   TheStream::hasVideo()
+         { return xine_get_stream_info( e->m_stream, XINE_STREAM_INFO_HAS_VIDEO ); }
+
+   QSize
+   TheStream::defaultVideoSize()
+   {
+      return !e->m_stream
+            ? QSize()
+            : QSize(
+                  xine_get_stream_info( e->m_stream, XINE_STREAM_INFO_VIDEO_WIDTH ),
+                  xine_get_stream_info( e->m_stream, XINE_STREAM_INFO_VIDEO_HEIGHT ) );
+   }
+
+   int TheStream::aspectRatio()
+         { return xine_get_param( e->m_stream, XINE_PARAM_VO_ASPECT_RATIO ); }
+
+   int TheStream::subtitleChannel()
+         { return xine_get_param( e->m_stream, XINE_PARAM_SPU_CHANNEL ); }
+
+   int TheStream::audioChannel()
+         { return xine_get_param( e->m_stream, XINE_PARAM_AUDIO_CHANNEL_LOGICAL ); }
+
+   QString
+   TheStream::prettyTitle()
+   {
+      const KURL &url      = e->m_url;
+      const QString artist = QString::fromUtf8( xine_get_meta_info( e->m_stream, XINE_META_INFO_ARTIST ) );
+      const QString title  = QString::fromUtf8( xine_get_meta_info( e->m_stream, XINE_META_INFO_TITLE ) );
+
+      if (hasVideo() && !title.isEmpty())
+         return title;
+      else if (!title.isEmpty() && !artist.isEmpty())
+         return artist + " - " + title;
+      else if (url.protocol() != "http" && !url.fileName().isEmpty()) {
+         const QString n = url.fileName();
+         return KURL::decode_string( n.left( n.findRev( '.' ) ).replace( '_', ' ' ) ); }
+      else
+         return url.prettyURL();
+   }
+
+
+   static inline QString
+   entryHelper( const QString &plate, const QString &s1, const QString &s2 )
+   {
+      return s2.isEmpty() ? s2 : plate.arg( s1 ).arg( s2 );
+   }
+
+   static inline QString
+   sectionHelper( const QString &sectionTitle, const QStringList &entries )
+   {
+      QString s;
+
+      foreach( entries )
+         if( !(*it).isEmpty() )
+            s += *it;
+
+      return s.isEmpty() ? s : "<h2>" + sectionTitle + "</h2>" + s;
+   }
+
+   QString
+   TheStream::information()
+   {
+      #define meta( x ) xine_get_meta_info( e->m_stream, x )
+      #define info( x, y ) x.arg( xine_get_stream_info( e->m_stream, y ) )
+      #define simple( x ) QString::number( xine_get_stream_info( e->m_stream, x ) )
+
+      const QString plate = "<p><b>%1</b>: %2</p>";
+      QString s;
+
+      s += sectionHelper( i18n("Metadata"),
+         QStringList()
+            << entryHelper( plate, i18n("Title"), meta( XINE_META_INFO_TITLE ) )
+            << entryHelper( plate, i18n("Comment"), meta( XINE_META_INFO_COMMENT ) )
+            << entryHelper( plate, i18n("Artist"), meta( XINE_META_INFO_ARTIST ) )
+            << entryHelper( plate, i18n("Genre"), meta( XINE_META_INFO_GENRE ) )
+            << entryHelper( plate, i18n("Album"), meta( XINE_META_INFO_ALBUM ) )
+            << entryHelper( plate, i18n("Year"), meta( XINE_META_INFO_YEAR ) ) );
+
+      s += sectionHelper( i18n("Audio Properties"),
+         QStringList()
+            << entryHelper( plate, i18n("Bitrate"), info( i18n("%1 bps"), XINE_STREAM_INFO_AUDIO_BITRATE ) )
+            << entryHelper( plate, i18n("Sample-rate"), info( i18n("%1 Hz"),  XINE_STREAM_INFO_AUDIO_SAMPLERATE ) ) );
+
+      s += sectionHelper( i18n("Technical Information"),
+         QStringList()
+            << entryHelper( plate, i18n("Video Codec"), meta( XINE_META_INFO_VIDEOCODEC ) )
+            << entryHelper( plate, i18n("Audio Codec"), meta( XINE_META_INFO_AUDIOCODEC ) )
+            << entryHelper( plate, i18n("System Layer"), meta( XINE_META_INFO_SYSTEMLAYER ) )
+            << entryHelper( plate, i18n("Input Plugin"), meta( XINE_META_INFO_INPUT_PLUGIN  ))
+            << entryHelper( plate, i18n("CDINDEX_DISCID"), meta( XINE_META_INFO_CDINDEX_DISCID ) ) );
+
+      QStringList texts;
+      texts << "BITRATE" << "SEEKABLE" << "VIDEO_WIDTH" << "VIDEO_HEIGHT" << "VIDEO_RATIO" << "VIDEO_CHANNELS" << "VIDEO_STREAMS" << "VIDEO_BITRATE" << "VIDEO_FOURCC" << "VIDEO_HANDLED" << "FRAME_DURATION" << "AUDIO_CHANNELS" << "AUDIO_BITS" << "-AUDIO_SAMPLERATE" << "-AUDIO_BITRATE" << "AUDIO_FOURCC" << "AUDIO_HANDLED" << "HAS_CHAPTERS" << "HAS_VIDEO" << "HAS_AUDIO" << "-IGNORE_VIDEO" << "-IGNORE_AUDIO" << "-IGNORE_SPU" << "VIDEO_HAS_STILL" << "MAX_AUDIO_CHANNEL" << "MAX_SPU_CHANNEL" << "AUDIO_MODE" << "SKIPPED_FRAMES" << "DISCARDED_FRAMES";
+
+      s += "<h2>Other</h2>";
+      for( uint x = 0; x <= 28; ++x )
+         s += entryHelper( plate, texts[x], simple( x ) );
+
+      #undef meta
+      #undef info
+      #undef simple
+
+      return s;
+   }
+
+   #undef e
+}