bool RDRenderer::renderToFile(const QString &outfile,RDLogEvent *log,
RDSettings *s,const QTime &start_time,
bool ignore_stops,QString *err_msg,
int first_line,int last_line,
const QTime &first_time,const QTime &last_time)
{
QString temp_output_filename;
char tempdir[PATH_MAX];
bool ok=false;
FILE *f=NULL;
bool ret;
//
// Verify Destination
//
if((f=fopen(outfile,"w"))==NULL) {
*err_msg=tr("unable to open output file")+" ["+QString(strerror(errno))+"]";
return false;
}
fclose(f);
if(((s->format()!=RDSettings::Pcm16)&&(s->format()!=RDSettings::Pcm24))||
(s->normalizationLevel()!=0)) {
ProgressMessage("Pass 1 of 2");
render_total_passes=2;
//
// Get Temporary File
//
strncpy(tempdir,RDTempDirectory::basePath()+"/rdrenderXXXXXX",PATH_MAX);
temp_output_filename=QString(mkdtemp(tempdir))+"/log.wav";
ProgressMessage(tr("Using temporary file")+" \""+temp_output_filename+"\".");
//
// Render It
//
if(!Render(temp_output_filename,log,s,start_time,ignore_stops,err_msg,
first_line,last_line,first_time,last_time)) {
return false;
}
//
// Convert It
//
ProgressMessage(tr("Pass 2 of 2"));
ProgressMessage(tr("Writing output file"));
ok=ConvertAudio(temp_output_filename,outfile,s,err_msg);
DeleteTempFile(temp_output_filename);
emit lineStarted(log->size()+1,log->size()+1);
if(!ok) {
return false;
}
}
else {
ProgressMessage(tr("Pass 1 of 1"));
render_total_passes=1;
ret=Render(outfile,log,s,start_time,ignore_stops,err_msg,
first_line,last_line,first_time,last_time);
emit lineStarted(log->size(),log->size());
return ret;
}
return true;
}
void *ConvertThread(void *ctxt)
{
int nIsDir = 0;
ENCODE_AUDIO_TYPE eAudioType;
for(;;)
{
if(ConvertTask.nItemCount == 0)
{
break;
}
/*get encode item from the global var.*/
if((ConvertTask.eItemStatus == ITEM_INIT)
&&(ConvertTask.CurEncodeItem.objID)
&&(ConvertTask.CurEncodeItem.ptrAudioFormat)
&&(ConvertTask.CurEncodeItem.ptrFormatCfg)
)
{
ZLock(&(ConvertTask.TaskItemLock));
ConvertTask.eThreadStatus = THREAD_START;
ConvertTask.eItemStatus = ITEM_ENCODING;
/*get the track path throught check the loacal database.*/
initMetaTrack(&(ConvertTask.TrackMeta));
/* Updated by Ke tao 2008-12-12*/
ZDBRipFindTrackMetadata(ConvertTask.ptrDBHandle, ConvertTask.CurEncodeItem.objID, &(ConvertTask.TrackMeta));
if(!ZUtilIsFilePresent(ConvertTask.TrackMeta.path, &nIsDir) || nIsDir
|| !checkExt(ConvertTask.TrackMeta.path, "wav")) /*if the track path isn't exists, as the normal quit*/
{
DeletePendingTask(ENCPENDING, &ConvertTask.CurEncodeItem);
ConvertTask.eItemStatus = ITEM_ENCODED;
ConvertTask.eThreadStatus = THREAD_FINISHED;
freeMetaTrack(&(ConvertTask.TrackMeta));
ZUnlock(&(ConvertTask.TaskItemLock));
continue;
}
ZFREE(ConvertTask.DiscAudioSrcPath);
ZFREE(ConvertTask.DiscEncodePath);
ConvertTask.DiscAudioSrcPath = strdup(ConvertTask.TrackMeta.path);
ConvertTask.DiscEncodePath = calloc(sizeof(char), (strlen(ConvertTask.DiscAudioSrcPath)+BUF_64_BITS));
freeMetaTrack(&(ConvertTask.TrackMeta));
ZUnlock(&(ConvertTask.TaskItemLock));
}
else
{
sleep(1);
continue;
}
/*convert audio file to the eAudioType type.*/
eAudioType = GetAudioType(ConvertTask.CurEncodeItem.ptrAudioFormat);
ConvertTask.eThreadStatus = THREAD_RUNNING;
if(ConvertAudio(eAudioType, &ConvertTask.CurEncodeItem, ConvertTask.DiscAudioSrcPath, ConvertTask.DiscEncodePath) == ZAPP_FAILED)
{
ZLock(&(ConvertTask.TaskItemLock));
DeletePendingTask(ENCPENDING, &(ConvertTask.CurEncodeItem));
ConvertTask.eItemStatus = ITEM_ENCODED;
ConvertTask.eThreadStatus = THREAD_FINISHED;
ZFREE(ConvertTask.DiscAudioSrcPath);
ZFREE(ConvertTask.DiscEncodePath);
ZUnlock(&(ConvertTask.TaskItemLock));
continue;
}
/*write ID3 tag according the database.*/
if((eAudioType == MP3_AUDIO)||(eAudioType == FLAC_AUDIO))
{
initMetaTrack(&(ConvertTask.TrackMeta));
/* Updated by Ke Tao 2008-12-12 */
ZDBRipFindTrackMetadata(ConvertTask.ptrDBHandle, ConvertTask.CurEncodeItem.objID, &(ConvertTask.TrackMeta));
WriteID3Tag(ConvertTask.DiscEncodePath, &(ConvertTask.TrackMeta));
freeMetaTrack(&(ConvertTask.TrackMeta));
}
/*set update task to the zriptask database's updatapending table.*/
ZLock(&(ConvertTask.TaskItemLock));
ZFREE(ConvertTask.UpdateItem.objID);
ZFREE(ConvertTask.UpdateItem.ptrAudioFormat);
ZFREE(ConvertTask.UpdateItem.ptrWavPath);
ZFREE(ConvertTask.UpdateItem.ptrEncPath);
ConvertTask.UpdateItem.objID = strdup(ConvertTask.CurEncodeItem.objID);
ConvertTask.UpdateItem.ptrAudioFormat = strdup(ConvertTask.CurEncodeItem.ptrAudioFormat);
ConvertTask.UpdateItem.ptrWavPath = strdup(ConvertTask.DiscAudioSrcPath);
ConvertTask.UpdateItem.ptrEncPath = strdup(ConvertTask.DiscEncodePath);
InsertPendingTask(UPDATEPENDING, &(ConvertTask.UpdateItem));
/*Delete task to the zriptask database's EncPending table.*/
DeletePendingTask(ENCPENDING, &ConvertTask.CurEncodeItem);
ConvertTask.eItemStatus = ITEM_ENCODED;
ConvertTask.eThreadStatus = THREAD_FINISHED;
ZUnlock(&(ConvertTask.TaskItemLock));
}
return NULL;
}
