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2016-07-12 Fred Gleason <fredg@paravelsystems.com>

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* Implemented storage of RDXML data structures within a 'rdxl' chunk
	in WAV files.
This commit is contained in:
Fred Gleason
2016-07-12 14:36:17 -04:00
parent fc332c3655
commit b64b01b148
6 changed files with 116 additions and 7 deletions
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15
lib/rdaudioconvert.cpp
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@@ -109,12 +109,24 @@ RDWaveData *RDAudioConvert::sourceWaveData() const
}
QString RDAudioConvert::sourceRdxl() const
{
return conv_src_rdxl;
}
void RDAudioConvert::setDestinationWaveData(RDWaveData *wavedata)
{
conv_dst_wavedata=wavedata;
}
void RDAudioConvert::setDestinationRdxl(const QString &xml)
{
conv_dst_rdxl=xml;
}
void RDAudioConvert::setRange(int start_pt,int end_pt)
{
conv_start_point=start_pt;
@@ -1602,6 +1614,7 @@ RDAudioConvert::ErrorCode RDAudioConvert::Stage3Layer2Wav(SNDFILE *src_sf,
wave->setMextChunk(true);
wave->setCartChunk(conv_dst_wavedata!=NULL);
wave->setLevlChunk(true);
wave->setRdxlContents(conv_dst_rdxl);
unlink(dstfile);
if(!wave->createWave(conv_dst_wavedata,conv_start_point)) {
return RDAudioConvert::ErrorNoDestination;
@@ -1789,6 +1802,7 @@ RDAudioConvert::ErrorCode RDAudioConvert::Stage3Pcm16(SNDFILE *src_sf,
wave->setBitsPerSample(16);
wave->setBextChunk(true);
wave->setCartChunk(conv_dst_wavedata!=NULL);
wave->setRdxlContents(conv_dst_rdxl);
if((conv_dst_wavedata!=NULL)&&(conv_settings->normalizationLevel()!=0)) {
wave->setCartLevelRef(32768*
exp10((double)conv_settings->normalizationLevel()/20.0));
@@ -1831,6 +1845,7 @@ RDAudioConvert::ErrorCode RDAudioConvert::Stage3Pcm24(SNDFILE *src_sf,
wave->setBitsPerSample(24);
wave->setBextChunk(true);
wave->setCartChunk(conv_dst_wavedata!=NULL);
wave->setRdxlContents(conv_dst_rdxl);
if((conv_dst_wavedata!=NULL)&&(conv_settings->normalizationLevel()!=0)) {
wave->setCartLevelRef(32768*
exp10((double)conv_settings->normalizationLevel()/20.0));