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Optimized RDAudioPort SQL queries.

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This commit is contained in:
Patrick Linstruth
2018-11-25 18:58:18 -08:00
parent 10b08d65a8
commit af0ad25dee
3 changed files with 54 additions and 44 deletions
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92
lib/rdaudio_port.cpp
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@@ -26,8 +26,38 @@
//
RDAudioPort::RDAudioPort(QString station,int card)
{
QString sql;
RDSqlQuery *q;
port_station=station;
port_card=card;
for(int port=0;port<RD_MAX_PORTS;port++) {
audio_input_port_level[port]=400;
audio_input_port_type[port]=RDAudioPort::Analog;
audio_input_port_mode[port]=RDCae::Normal;
audio_output_port_level[port]=400;
}
sql=QString("select PORT_NUMBER,LEVEL,TYPE,MODE from AUDIO_INPUTS where ")+
"STATION_NAME=\""+RDEscapeString(port_station)+"\" && "+
QString().sprintf("CARD_NUMBER=%d",port_card);
q=new RDSqlQuery(sql);
while(q->next()) {
audio_input_port_level[q->value(0).toInt()]=q->value(1).toInt();
audio_input_port_type[q->value(0).toInt()]=(RDAudioPort::PortType)q->value(2).toInt();
audio_input_port_mode[q->value(0).toInt()]=(RDCae::ChannelMode)q->value(3).toInt();
}
delete q;
sql=QString("select PORT_NUMBER,LEVEL from AUDIO_OUTPUTS where ")+
"STATION_NAME=\""+RDEscapeString(port_station)+"\" && "+
QString().sprintf("CARD_NUMBER=%d",port_card);
q=new RDSqlQuery(sql);
while(q->next()) {
audio_output_port_level[q->value(0).toInt()]=q->value(1).toInt();
}
delete q;
}
@@ -71,25 +101,20 @@ void RDAudioPort::setClockSource(RDCae::ClockSource src)
RDAudioPort::PortType RDAudioPort::inputPortType(int port)
{
RDAudioPort::PortType ret=RDAudioPort::Analog;
QString sql=QString("select TYPE from AUDIO_INPUTS where ")+
"STATION_NAME=\""+RDEscapeString(port_station)+"\" && "+
QString().sprintf("CARD_NUMBER=%d && ",port_card)+
QString().sprintf("PORT_NUMBER=%d",port);
RDSqlQuery *q=new RDSqlQuery(sql);
if(q->first()) {
ret=(RDAudioPort::PortType)q->value(0).toInt();
if(port<0||port>RD_MAX_PORTS) {
return RDAudioPort::Analog;
}
return ret;
return audio_input_port_type[port];
}
void RDAudioPort::setInputPortType(int port,RDAudioPort::PortType type)
{
if(port<0) {
if(port<0||port>RD_MAX_PORTS) {
return;
}
audio_input_port_type[port]=type;
QString sql=QString("update AUDIO_INPUTS set ")+
QString().sprintf("TYPE=%d where ",type)+
"STATION_NAME=\""+RDEscapeString(port_station)+"\" && "+
@@ -102,25 +127,20 @@ void RDAudioPort::setInputPortType(int port,RDAudioPort::PortType type)
RDCae::ChannelMode RDAudioPort::inputPortMode(int port)
{
RDCae::ChannelMode ret=RDCae::Normal;
QString sql=QString("select MODE from AUDIO_INPUTS where ")+
"STATION_NAME=\""+RDEscapeString(port_station)+"\" && "+
QString().sprintf("CARD_NUMBER=%d && ",port_card)+
QString().sprintf("PORT_NUMBER=%d",port);
RDSqlQuery *q=new RDSqlQuery(sql);
if(q->first()) {
ret=(RDCae::ChannelMode)q->value(0).toInt();
if(port<0||port>RD_MAX_PORTS) {
return RDCae::Normal;
}
return ret;
return audio_input_port_mode[port];
}
void RDAudioPort::setInputPortMode(int port,RDCae::ChannelMode mode)
{
if(port<0) {
if(port<0||port>RD_MAX_PORTS) {
return;
}
audio_input_port_mode[port]=mode;
QString sql=QString("update AUDIO_INPUTS set ")+
QString().sprintf("MODE=%d where ",mode)+
"STATION_NAME=\""+RDEscapeString(port_station)+"\" && "+
@@ -133,28 +153,20 @@ void RDAudioPort::setInputPortMode(int port,RDCae::ChannelMode mode)
int RDAudioPort::inputPortLevel(int port)
{
if(port<0) {
if(port<0||port>RD_MAX_PORTS) {
return 400;
}
int ret=400;
QString sql=QString("select LEVEL from AUDIO_INPUTS where ")+
"STATION_NAME=\""+RDEscapeString(port_station)+"\" && "+
QString().sprintf("CARD_NUMBER=%d && ",port_card)+
QString().sprintf("PORT_NUMBER=%d",port);
RDSqlQuery *q=new RDSqlQuery(sql);
if(q->first()) {
ret=q->value(0).toInt();
}
return ret;
return audio_input_port_level[port];
}
void RDAudioPort::setInputPortLevel(int port,int level)
{
if(port<0) {
if(port<0||port>RD_MAX_PORTS) {
return;
}
audio_input_port_level[port]=level;
QString sql=QString("update AUDIO_INPUTS set ")+
QString().sprintf("LEVEL=%d where ",level)+
"STATION_NAME=\""+RDEscapeString(port_station)+"\" && "+
@@ -167,28 +179,20 @@ void RDAudioPort::setInputPortLevel(int port,int level)
int RDAudioPort::outputPortLevel(int port)
{
if(port<0) {
if(port<0||port>RD_MAX_PORTS) {
return 400;
}
int ret=400;
QString sql=QString("select LEVEL from AUDIO_OUTPUTS where ")+
"STATION_NAME=\""+RDEscapeString(port_station)+"\" && "+
QString().sprintf("CARD_NUMBER=%d && ",port_card)+
QString().sprintf("PORT_NUMBER=%d",port);
RDSqlQuery *q=new RDSqlQuery(sql);
if(q->first()) {
ret=q->value(0).toInt();
}
return ret;
return audio_output_port_level[port];
}
void RDAudioPort::setOutputPortLevel(int port,int level)
{
if(port<0) {
if(port<0||port>RD_MAX_PORTS) {
return;
}
audio_output_port_level[port]=level;
QString sql=QString("update AUDIO_OUTPUTS set ")+
QString().sprintf("LEVEL=%d where ",level)+
"STATION_NAME=\""+RDEscapeString(port_station)+"\" && "+