Files
cantata/devices/encoders.h
2013-08-19 18:55:37 +00:00

90 lines
2.7 KiB
C++

/*
* Cantata
*
* Copyright (c) 2011-2013 Craig Drummond <craig.p.drummond@gmail.com>
*
* ----
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef ENCODERS_H
#define ENCODERS_H
#include <QString>
#include <QStringList>
#include <QList>
namespace Encoders
{
struct Setting {
Setting(const QString &d, int v)
: descr(d)
, value(v) {
}
QString descr;
int value;
};
struct Encoder {
Encoder()
: defaultValueIndex(0) {
}
Encoder(const QString &n, const QString &d, const QString &t, const QString &e, const QString &a, const QString &c,
const QString &f, const QString &v, const QList<Setting> &vs, const QString &l, const QString &h, int def, int mult=1)
: name(n)
, description(d)
, tooltip(t)
, extension(e)
, app(a)
, codec(c)
, param(f)
, valueLabel(v)
, values(vs)
, low(l)
, high(h)
, defaultValueIndex(def)
, ffmpegValueMultiplier(mult)
, transcoder(true) {
}
bool isNull() { return name.isEmpty(); }
bool operator==(const Encoder &o) const { return name==o.name && codec==o.codec; }
bool operator<(const Encoder &o) const;
QString changeExtension(const QString &file);
bool isDifferent(const QString &file);
QStringList params(int value, const QString &in, const QString &out) const;
QString name;
QString description;
QString tooltip;
QString extension;
QString app;
QString codec;
QString param;
QString valueLabel;
QList<Setting> values;
QString low;
QString high;
int defaultValueIndex;
int ffmpegValueMultiplier;
bool transcoder;
};
extern QList<Encoder> getAvailable();
extern Encoder getEncoder(const QString &codec);
};
#endif