1 files changed, 16 insertions, 12 deletions

diff --git a/core/multimedia/opieplayer/loopcontrol.cpp b/core/multimedia/opieplayer/loopcontrol.cpp
index 6dfd057..859a67a 100644
--- a/core/multimedia/opieplayer/loopcontrol.cpp
+++ b/core/multimedia/opieplayer/loopcontrol.cpp
@@ -1,44 +1,47 @@
 /**********************************************************************
 ** 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 <qpe/qpeapplication.h>
+
 #ifdef Q_WS_QWS
 #include <qpe/qcopenvelope_qws.h>
 #endif
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <pthread.h>
 #include <errno.h>
 #include <unistd.h>
 #include "loopcontrol.h"
 #include "videowidget.h"
 #include "audiodevice.h"
 #include "mediaplayerplugininterface.h"
 #include "mediaplayerstate.h"
 
 
 extern VideoWidget *videoUI; // now only needed to tell it to play a frame
 extern MediaPlayerState *mediaPlayerState;
 
 
 //#define DecodeLoopDebug(x)  qDebug x
 #define DecodeLoopDebug(x)
 
 
@@ -211,55 +214,56 @@ void LoopControl::startVideo() {
 	}
 
     }
 }
 
 
 void LoopControl::startAudio() {
     
     audioMutex->lock();
 
     if ( moreAudio ) {
 
 	if ( !isMuted && mediaPlayerState->curDecoder() ) {
 
 	    currentSample = audioSampleCounter + 1;
 
 	    if ( currentSample != audioSampleCounter + 1 )
 		qDebug("out of sync with decoder %i %i", currentSample, audioSampleCounter);
 
 	    long samplesRead = 0;
 	    bool readOk=mediaPlayerState->curDecoder()->audioReadSamples( (short*)audioBuffer, channels, 1024, samplesRead, stream );
 	    long sampleWeShouldBeAt = long( playtime.elapsed() ) * freq / 1000;
 	    long sampleWaitTime = currentSample - sampleWeShouldBeAt;
 
-	    if ( ( sampleWaitTime > 2000 ) && ( sampleWaitTime < 20000 ) ) {
-		usleep( (long)((double)sampleWaitTime * 1000000.0 / freq) );
-	    } else if ( sampleWaitTime <= -5000 ) {
-		qDebug("need to catch up by: %li (%i,%li)", -sampleWaitTime, currentSample, sampleWeShouldBeAt );
-		//mediaPlayerState->curDecoder()->audioSetSample( sampleWeShouldBeAt, stream );
-		currentSample = sampleWeShouldBeAt;
-	    }
+//        if ( ( sampleWaitTime > 2000 ) && ( sampleWaitTime < 5000 ) ) {
+//      usleep( (long)((double)sampleWaitTime * 1000000.0 / freq) );
+//        }
+//      else if ( sampleWaitTime <= -5000 ) {
+//     qDebug("need to catch up by: %li (%i,%li)", -sampleWaitTime, currentSample, sampleWeShouldBeAt );
+//     //mediaPlayerState->curDecoder()->audioSetSample( sampleWeShouldBeAt, stream );
+//     currentSample = sampleWeShouldBeAt;
+//       }
 
 	    audioDevice->write( audioBuffer, samplesRead * 2 * channels );
 	    audioSampleCounter = currentSample + samplesRead - 1;
 
 	    moreAudio = readOk && (audioSampleCounter <= total_audio_samples);
 
 	} else {
 
 	    moreAudio = FALSE;
 
 	}
 
     }
 
     audioMutex->unlock();
 }
 
 
 void LoopControl::killTimers() {
 
     audioMutex->lock();
 
     if ( hasVideoChannel ) 
 	killTimer( videoId );
@@ -352,65 +356,65 @@ bool LoopControl::init( const QString& filename ) {
     current_frame = total_video_frames = total_audio_samples = 0;
     
     qDebug( "Using the %s decoder", mediaPlayerState->curDecoder()->pluginName() );
    
     // ### Hack to use libmpeg3plugin to get the number of audio samples if we are using the libmad plugin
     if ( mediaPlayerState->curDecoder()->pluginName() == QString("LibMadPlugin") ) {
 	if ( mediaPlayerState->libMpeg3Decoder() && mediaPlayerState->libMpeg3Decoder()->open( filename ) ) {
 	    total_audio_samples = mediaPlayerState->libMpeg3Decoder()->audioSamples( 0 );
 	    mediaPlayerState->libMpeg3Decoder()->close();
 	}
     }
 
     if ( !mediaPlayerState->curDecoder()|| !mediaPlayerState->curDecoder()->open( filename ) ) {
 	audioMutex->unlock();
 	return FALSE;
     }
 
     hasAudioChannel = mediaPlayerState->curDecoder()->audioStreams() > 0;
     hasVideoChannel = mediaPlayerState->curDecoder()->videoStreams() > 0;
 
     if ( hasAudioChannel ) {
 	int astream = 0;
 
 	channels = mediaPlayerState->curDecoder()->audioChannels( astream );
-	DecodeLoopDebug(( "channels = %d\n", channels ));
+  qDebug( "LC- channels = %d", channels );
 	
 	if ( !total_audio_samples )
 	    total_audio_samples = mediaPlayerState->curDecoder()->audioSamples( astream );
 
-	total_audio_samples += 1000;
+//  total_audio_samples += 1000;
 
 	mediaPlayerState->setLength( total_audio_samples );
 	
 	freq = mediaPlayerState->curDecoder()->audioFrequency( astream );
-	DecodeLoopDebug(( "frequency = %d\n", freq ));
+  qDebug( "LC- frequency = %d", freq );
 
 	audioSampleCounter = 0;
 
-	static const int bytes_per_sample = 2; //16 bit
+   int bits_per_sample = mediaPlayerState->curDecoder()->audioBitsPerSample( astream);
 
-	audioDevice = new AudioDevice( freq, channels, bytes_per_sample );
+  audioDevice = new AudioDevice( freq, channels, bits_per_sample);
 	audioBuffer = new char[ audioDevice->bufferSize() ];
 	channels = audioDevice->channels();
 
 	//### must check which frequency is actually used.
 	static const int size = 1;
 	short int buf[size];
 	long samplesRead = 0;
 	mediaPlayerState->curDecoder()->audioReadSamples( buf, channels, size, samplesRead, stream );
     }
 
     if ( hasVideoChannel ) {
 	total_video_frames = mediaPlayerState->curDecoder()->videoFrames( stream );
 
 	mediaPlayerState->setLength( total_video_frames );
 
 	framerate = mediaPlayerState->curDecoder()->videoFrameRate( stream );
 	DecodeLoopDebug(( "Frame rate %g total %ld", framerate, total_video_frames ));
 
 	if ( framerate <= 1.0 ) {
 	    DecodeLoopDebug(( "Crazy frame rate, resetting to sensible" ));
 	    framerate = 25;
 	}
 
 	if ( total_video_frames == 1 ) {