mirror of
https://github.com/ElvishArtisan/rivendell.git
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92 lines
2.7 KiB
C++
92 lines
2.7 KiB
C++
// rdencoderlist.cpp
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//
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// Abstract a Rivendell Custom Encoder
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//
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// (C) Copyright 2008,2016 Fred Gleason <fredg@paravelsystems.com>
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2 as
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// published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public
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// License along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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#include <rdescape_string.h>
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#include <rddb.h>
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#include <rdencoderlist.h>
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RDEncoderList::RDEncoderList(const QString &stationname)
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{
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QString sql;
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RDSqlQuery *q;
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RDSqlQuery *q1;
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sql=QString("select ")+
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"ID,"+
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"NAME,"+
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"DEFAULT_EXTENSION,"+
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"COMMAND_LINE "+
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"from ENCODERS where STATION_NAME=\""+RDEscapeString(stationname)+"\"";
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q=new RDSqlQuery(sql);
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while(q->next()) {
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list_encoders.push_back(new RDEncoder());
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list_encoders.back()->setId(q->value(0).toInt());
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list_encoders.back()->setName(q->value(1).toString());
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list_encoders.back()->setDefaultExtension(q->value(2).toString());
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list_encoders.back()->setCommandLine(q->value(3).toString());
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sql=QString().sprintf("select CHANNELS from ENCODER_CHANNELS \
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where ENCODER_ID=%d order by CHANNELS",
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q->value(0).toInt());
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q1=new RDSqlQuery(sql);
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while(q1->next()) {
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list_encoders.back()->addAllowedChannel(q1->value(0).toInt());
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}
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delete q1;
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sql=QString().sprintf("select SAMPLERATES from ENCODER_SAMPLERATES \
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where ENCODER_ID=%d order by SAMPLERATES",
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q->value(0).toInt());
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q1=new RDSqlQuery(sql);
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while(q1->next()) {
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list_encoders.back()->addAllowedSamplerate(q1->value(0).toInt());
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}
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delete q1;
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sql=QString().sprintf("select BITRATES from ENCODER_BITRATES \
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where ENCODER_ID=%d order by BITRATES",
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q->value(0).toInt());
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q1=new RDSqlQuery(sql);
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while(q1->next()) {
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list_encoders.back()->addAllowedBitrate(q1->value(0).toInt());
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}
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delete q1;
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}
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delete q;
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}
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RDEncoderList::~RDEncoderList()
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{
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for(unsigned i=0;i<list_encoders.size();i++) {
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delete list_encoders[i];
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}
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list_encoders.clear();
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}
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unsigned RDEncoderList::encoderQuantity() const
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{
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return list_encoders.size();
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}
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RDEncoder *RDEncoderList::encoder(unsigned n)
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{
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return list_encoders[n];
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}
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