1 files changed, 29 insertions, 21 deletions

diff --git a/core/multimedia/opieplayer/wavplugin/wavplugin.cpp b/core/multimedia/opieplayer/wavplugin/wavplugin.cpp
index 4e82900..7f3a0a8 100644
--- a/core/multimedia/opieplayer/wavplugin/wavplugin.cpp
+++ b/core/multimedia/opieplayer/wavplugin/wavplugin.cpp
@@ -1,342 +1,350 @@
 /**********************************************************************
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
 ** This file is part of Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 // L.J.Potter added changes Fri 02-15-2002
 
+
+#include "wavplugin.h"
+
+/* OPIE */
+#include <opie2/odebug.h>
+
+/* QT */
+#include <qfile.h>
+
+/* STD */
 #include <stdio.h>
 #include <stdarg.h>
 #include <stdlib.h>
 #include <errno.h>
 #include <unistd.h>
-#include <qfile.h>
-#include "wavplugin.h"
 
 //#define debugMsg(a)     qDebug(a)
 #define debugMsg(a)
 
 
 struct RiffChunk {
     char id[4];
     Q_UINT32 size;
     char data[4];
 };
 
 
 struct ChunkData {
     Q_INT16 formatTag;
     Q_INT16 channels;
     Q_INT32 samplesPerSec;
     Q_INT32 avgBytesPerSec;
     Q_INT16 blockAlign;
     Q_INT16 wBitsPerSample;
 };
 
 
 const int sound_buffer_size = 512; // 4096; // you got to be kidding right?
 
 
 class WavPluginData {
 public:
     QFile *input;
 
     int wavedata_remaining;
     ChunkData chunkdata;
     RiffChunk chunk;
     uchar data[sound_buffer_size+32]; // +32 to handle badly aligned input data
     int out,max;
     int samples_due;
     int samples;
 
     WavPluginData() {
   max = out = sound_buffer_size;
   wavedata_remaining = 0;
   samples_due = 0;
   samples = -1;
     }
 
     // expands out samples to the frequency of 44kHz //not any more
     bool add( short *output, long count, long& done, bool stereo )
     {
   done = 0;
 
   if ( input == 0 ) {
-      qDebug("no input");
+      odebug << "no input" << oendl;
       return FALSE;
   }
 
         while ( count ) {
             int l,r;
             if ( getSample(l, r) == FALSE ) {
-                qDebug("didn't get sample");
+                odebug << "didn't get sample" << oendl;
                 return FALSE;
             }
               samples_due += chunkdata.samplesPerSec;
               printf("samples due %d\r", samples_due);
               fflush(stdout);
              while ( count && (samples_due > chunkdata.samplesPerSec) ) {
                 *output++ = l;
                 if ( stereo )
                     *output++ = r;
                 samples_due -= chunkdata.samplesPerSec;
                 count--;
                 done++;
             }
         }
         return TRUE;
     }
 
     bool initialise() {
   if ( input == 0 )
       return FALSE;
 
   wavedata_remaining = -1;
 
   while ( wavedata_remaining == -1 ) {
       // Keep reading chunks...
       const int n = sizeof(chunk) - sizeof(chunk.data);
       int t = input->readBlock( (char*)&chunk, n );
       if ( t != n ) {
     if ( t == -1 )
         return FALSE;
     return TRUE;
       }
       if ( qstrncmp(chunk.id,"data",4) == 0 ) {
     samples = wavedata_remaining = chunk.size;
       } else if ( qstrncmp(chunk.id,"RIFF",4) == 0 ) {
     char d[4];
     if ( input->readBlock(d,4) != 4 ) {
         return FALSE;
     }
     if ( qstrncmp(d,"WAVE",4) != 0 ) {
         // skip
         if ( chunk.size > 1000000000 || !input->at(input->at()+chunk.size-4) ) {
       return FALSE;
         }
     }
       } else if ( qstrncmp(chunk.id,"fmt ",4) == 0 ) {
     if ( input->readBlock((char*)&chunkdata,sizeof(chunkdata)) != sizeof(chunkdata) ) {
         return FALSE;
     }
 #define WAVE_FORMAT_PCM 1
     if ( chunkdata.formatTag != WAVE_FORMAT_PCM ) {
-        qDebug("WAV file: UNSUPPORTED FORMAT %d",chunkdata.formatTag);
+        odebug << "WAV file: UNSUPPORTED FORMAT " << chunkdata.formatTag << "" << oendl;
         return FALSE;
     }
       } else {
     // ignored chunk
     if ( chunk.size > 1000000000 || !input->at(input->at()+chunk.size) ) {
         return FALSE;
     }
       }
   } // while
-  qDebug("bits %d", chunkdata.wBitsPerSample);
+  odebug << "bits " << chunkdata.wBitsPerSample << "" << oendl;
   return TRUE;
     }
 
 
     // gets a sample from the file
     bool getSample(int& l, int& r)
     {
   l = r = 0;
 
   if ( input == 0 )
       return FALSE;
 
   if ( (wavedata_remaining < 0) || !max )
       return FALSE;
 
   if ( out >= max ) {
       max = input->readBlock( (char*)data, (uint)QMIN(sound_buffer_size,wavedata_remaining) );
 
       wavedata_remaining -= max;
 
       out = 0;
       if ( max <= 0 ) {
     max = 0;
     return TRUE;
       }
   }
   if ( chunkdata.wBitsPerSample == 8 ) {
       l = (data[out++] - 128) * 128;
   } else {
       l = ((short*)data)[out/2];
       out += 2;
   }
   if ( chunkdata.channels == 1 ) {
       r = l;
   } else {
       if ( chunkdata.wBitsPerSample == 8 ) {
     r = (data[out++] - 128) * 128;
       } else {
     r = ((short*)data)[out/2];
     out += 2;
       }
   }
   return TRUE;
     } // getSample
 
 };
 
 
 WavPlugin::WavPlugin() {
     d = new WavPluginData;
     d->input = 0;
 }
 
 
 WavPlugin::~WavPlugin() {
     close();
     delete d;
 }
 
 
 bool WavPlugin::isFileSupported( const QString& path ) {
-//    qDebug( "WavPlugin::isFileSupported" );
+//    odebug << "WavPlugin::isFileSupported" << oendl;
 
     char *ext = strrchr( path.latin1(), '.' );
 
     // Test file extension
     if ( ext ) {
   if ( strncasecmp(ext, ".raw", 4) == 0 )
       return TRUE;
   if ( strncasecmp(ext, ".wav", 4) == 0 )
       return TRUE;
   if ( strncasecmp(ext, ".wave", 4) == 0 )
       return TRUE;
     }
 
     return FALSE;
 }
 
 
 bool WavPlugin::open( const QString& path ) {
-//    qDebug( "WavPlugin::open" );
+//    odebug << "WavPlugin::open" << oendl;
 
     d->max = d->out = sound_buffer_size;
     d->wavedata_remaining = 0;
     d->samples_due = 0;
 
     d->input = new QFile( path );
     if ( d->input->open(IO_ReadOnly) == FALSE ) {
-  qDebug("couldn't open file");
+  odebug << "couldn't open file" << oendl;
   delete d->input;
   d->input = 0;
   return FALSE;
     }
 
     d->initialise();
     qApp->processEvents();
 
     return TRUE;
 }
 
 
 bool WavPlugin::close() {
-//    qDebug( "WavPlugin::close" );
+//    odebug << "WavPlugin::close" << oendl;
 
     d->input->close();
     delete d->input;
     d->input = 0;
     return TRUE;
 }
 
 
 bool WavPlugin::isOpen() {
-//    qDebug( "WavPlugin::isOpen" );
+//    odebug << "WavPlugin::isOpen" << oendl;
     return ( d->input != 0 );
 }
 
 
 int WavPlugin::audioStreams() {
-//    qDebug( "WavPlugin::audioStreams" );
+//    odebug << "WavPlugin::audioStreams" << oendl;
     return 1;
 }
 
 
 int WavPlugin::audioChannels( int ) {
-//    qDebug( "WavPlugin::audioChannels" );
+//    odebug << "WavPlugin::audioChannels" << oendl;
     return d->chunkdata.channels;// 2; // ### Always scale audio to stereo samples
 }
 
 
 int WavPlugin::audioFrequency( int ) {
-//    qDebug( "WavPlugin::audioFrequency %d", d->chunkdata.samplesPerSec );
+//    odebug << "WavPlugin::audioFrequency " << d->chunkdata.samplesPerSec << "" << oendl;
     return  d->chunkdata.samplesPerSec; //44100; // ### Always scale to frequency of 44100
 }
 
 
 int WavPlugin::audioSamples( int ) {
-//    qDebug( "WavPlugin::audioSamples" );
+//    odebug << "WavPlugin::audioSamples" << oendl;
     return d->samples / d->chunkdata.channels/2; // ### Scaled samples will be made stereo,
         // Therefore if source is mono we will double the number of samples
 }
 
 
 bool WavPlugin::audioSetSample( long, int ) {
-//    qDebug( "WavPlugin::audioSetSample" );
+//    odebug << "WavPlugin::audioSetSample" << oendl;
     return FALSE;
 }
 
 
 long WavPlugin::audioGetSample( int ) {
-//    qDebug( "WavPlugin::audioGetSample" );
+//    odebug << "WavPlugin::audioGetSample" << oendl;
     return 0;
 }
 
 /*
 bool WavPlugin::audioReadSamples( short *, int, long, int ) {
     debugMsg( "WavPlugin::audioReadSamples" );
     return FALSE;
 }
 
 
 bool WavPlugin::audioReReadSamples( short *, int, long, int ) {
     debugMsg( "WavPlugin::audioReReadSamples" );
     return FALSE;
 }
 
 
 bool WavPlugin::audioReadMonoSamples( short *output, long samples, long& samplesMade, int ) {
     debugMsg( "WavPlugin::audioReadMonoSamples" );
     return !d->add( output, samples, samplesMade, FALSE );
 }
 
 
 bool WavPlugin::audioReadStereoSamples( short *output, long samples, long& samplesMade, int ) {
     debugMsg( "WavPlugin::audioReadStereoSamples" );
     return !d->add( output, samples, samplesMade, TRUE );
 }
 */
 
 bool WavPlugin::audioReadSamples( short *output, int channels, long samples, long& samplesMade, int ) {
-//    qDebug( "WavPlugin::audioReadSamples" );
+//    odebug << "WavPlugin::audioReadSamples" << oendl;
     return d->add( output, samples, samplesMade, channels != 1 );
 }
 
 double WavPlugin::getTime() {
-//    qDebug( "WavPlugin::getTime" ); //this is a stupid hack here!!
+//    odebug << "WavPlugin::getTime" << oendl;  //this is a stupid hack here!!
   return d->chunkdata.wBitsPerSample; /*0.0*/;
 }
 
 // int WavPlugin::audioBitsPerSample( int ) {
-// //    qDebug( "WavPlugin::audioFormat %d", d->chunkdata.wBitsPerSample );
-//     return d->chunkdata.wBitsPerSample; // 
+// //    odebug << "WavPlugin::audioFormat " << d->chunkdata.wBitsPerSample << "" << oendl;
+//     return d->chunkdata.wBitsPerSample; //
 // }