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path: root/core/multimedia/opieplayer/loopcontrol.cpp
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Diffstat (limited to 'core/multimedia/opieplayer/loopcontrol.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r--core/multimedia/opieplayer/loopcontrol.cpp29
1 files changed, 15 insertions, 14 deletions
diff --git a/core/multimedia/opieplayer/loopcontrol.cpp b/core/multimedia/opieplayer/loopcontrol.cpp
index cb8de8a..4b2827e 100644
--- a/core/multimedia/opieplayer/loopcontrol.cpp
+++ b/core/multimedia/opieplayer/loopcontrol.cpp
@@ -218,13 +218,12 @@ void LoopControl::startVideo() {
218 } 218 }
219} 219}
220 220
221 221
222void LoopControl::startAudio() { 222void LoopControl::startAudio() {
223 223
224//qDebug("start audio");
225 audioMutex->lock(); 224 audioMutex->lock();
226 if ( moreAudio ) { 225 if ( moreAudio ) {
227 226
228 if ( !isMuted && mediaPlayerState->curDecoder() ) { 227 if ( !isMuted && mediaPlayerState->curDecoder() ) {
229 228
230 currentSample = audioSampleCounter + 1; 229 currentSample = audioSampleCounter + 1;
@@ -234,20 +233,20 @@ void LoopControl::startAudio() {
234 233
235 long samplesRead = 0; 234 long samplesRead = 0;
236 bool readOk=mediaPlayerState->curDecoder()->audioReadSamples( (short*)audioBuffer, channels, 1024, samplesRead, stream ); 235 bool readOk=mediaPlayerState->curDecoder()->audioReadSamples( (short*)audioBuffer, channels, 1024, samplesRead, stream );
237 long sampleWeShouldBeAt = long( playtime.elapsed() ) * freq / 1000; 236 long sampleWeShouldBeAt = long( playtime.elapsed() ) * freq / 1000;
238 long sampleWaitTime = currentSample - sampleWeShouldBeAt; 237 long sampleWaitTime = currentSample - sampleWeShouldBeAt;
239 238
240// if ( ( sampleWaitTime > 2000 ) && ( sampleWaitTime < 20000 ) ) { 239// if ( ( sampleWaitTime > 2000 ) && ( sampleWaitTime < 20000 ) ) {
241// usleep( (long)((double)sampleWaitTime * 1000000.0 / freq) ); 240// usleep( (long)((double)sampleWaitTime * 1000000.0 / freq) );
242// } 241// }
243// else if ( sampleWaitTime <= -5000 ) { 242// else if ( sampleWaitTime <= -5000 ) {
244// qDebug("need to catch up by: %li (%i,%li)", -sampleWaitTime, currentSample, sampleWeShouldBeAt ); 243// // qDebug("need to catch up by: %li (%i,%li)", -sampleWaitTime, currentSample, sampleWeShouldBeAt );
245// //mediaPlayerState->curDecoder()->audioSetSample( sampleWeShouldBeAt, stream ); 244// //mediaPlayerState->curDecoder()->audioSetSample( sampleWeShouldBeAt, stream );
246// currentSample = sampleWeShouldBeAt; 245// currentSample = sampleWeShouldBeAt;
247// } 246// }
248 247
249 audioDevice->write( audioBuffer, samplesRead * 2 * channels ); 248 audioDevice->write( audioBuffer, samplesRead * 2 * channels );
250 audioSampleCounter = currentSample + samplesRead - 1; 249 audioSampleCounter = currentSample + samplesRead - 1;
251 250
252 moreAudio = readOk && (audioSampleCounter <= total_audio_samples); 251 moreAudio = readOk && (audioSampleCounter <= total_audio_samples);
253 252
@@ -376,31 +375,33 @@ bool LoopControl::init( const QString& filename ) {
376 hasVideoChannel = mediaPlayerState->curDecoder()->videoStreams() > 0; 375 hasVideoChannel = mediaPlayerState->curDecoder()->videoStreams() > 0;
377 376
378 if ( hasAudioChannel ) { 377 if ( hasAudioChannel ) {
379 int astream = 0; 378 int astream = 0;
380 379
381 channels = mediaPlayerState->curDecoder()->audioChannels( astream ); 380 channels = mediaPlayerState->curDecoder()->audioChannels( astream );
382 qDebug( "LC- channels = %d", channels ); 381// qDebug( "LC- channels = %d", channels );
383 382
384 if ( !total_audio_samples ) 383 if ( !total_audio_samples )
385 total_audio_samples = mediaPlayerState->curDecoder()->audioSamples( astream ); 384 total_audio_samples = mediaPlayerState->curDecoder()->audioSamples( astream );
386 385
387// total_audio_samples += 1000; 386// total_audio_samples += 1000;
388 387
389 mediaPlayerState->setLength( total_audio_samples ); 388 mediaPlayerState->setLength( total_audio_samples );
390 389
391 freq = mediaPlayerState->curDecoder()->audioFrequency( astream ); 390 freq = mediaPlayerState->curDecoder()->audioFrequency( astream );
392 qDebug( "LC- frequency = %d", freq ); 391// qDebug( "LC- frequency = %d", freq );
393 392
394 audioSampleCounter = 0; 393 audioSampleCounter = 0;
395 int bits_per_sample; 394 int bits_per_sample;
396 if ( mediaPlayerState->curDecoder()->pluginName() == QString("LibWavPlugin") ) { 395 if ( mediaPlayerState->curDecoder()->pluginName() == QString("WavPlugin") ) {
397 bits_per_sample =(int) mediaPlayerState->curDecoder()->getTime(); 396 bits_per_sample =(int) mediaPlayerState->curDecoder()->getTime();
398 qDebug("using stupid hack"); 397// qDebug("using stupid hack");
399 } else { 398 } else {
400 bits_per_sample=0; 399 bits_per_sample=0;
400// freq=44100;
401 channels=2;
401 } 402 }
402 403
403 audioDevice = new AudioDevice( freq, channels, bits_per_sample); 404 audioDevice = new AudioDevice( freq, channels, bits_per_sample);
404 audioBuffer = new char[ audioDevice->bufferSize() ]; 405 audioBuffer = new char[ audioDevice->bufferSize() ];
405 channels = audioDevice->channels(); 406 channels = audioDevice->channels();
406 407