+/*!
+ * This file is part of CameraPlus.
+ *
+ * Copyright (C) 2012 Mohammed Sameer <msameer@foolab.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
#include "qtcamvideomode.h"
#include "qtcammode_p.h"
#include <QDebug>
#include "qtcamdevice_p.h"
#include "qtcamdevice.h"
#include "qtcamvideosettings.h"
+#include "qtcamnotifications.h"
class QtCamVideoModePrivate : public QtCamModePrivate {
public:
QtCamVideoModePrivate(QtCamDevicePrivate *dev) :
QtCamModePrivate(dev),
- settings(dev->conf->defaultVideoSettings()) {
+ settings(dev->conf->videoSettings(dev->id)),
+ resolution(settings->defaultResolution()) {
}
- ~QtCamVideoModePrivate() {}
+ ~QtCamVideoModePrivate() {
+ delete settings;
+ }
void _d_idleStateChanged(bool isIdle) {
if (isIdle && dev->active == dev->video) {
}
}
- QtCamVideoSettings settings;
+ QtCamVideoSettings *settings;
+ QtCamVideoResolution resolution;
};
QtCamVideoMode::QtCamVideoMode(QtCamDevicePrivate *dev, QObject *parent) :
}
bool QtCamVideoMode::canCapture() {
- return d_ptr->dev->q_ptr->isIdle();
+ return QtCamMode::canCapture() && d_ptr->dev->q_ptr->isIdle();
}
void QtCamVideoMode::applySettings() {
- QPair<int, int> fps = d_ptr->night ? d->settings.nightFrameRate() : d->settings.frameRate();
+ bool night = d_ptr->inNightMode();
+
+ int fps = night ? d->resolution.nightFrameRate() : d->resolution.frameRate();
- d_ptr->setCaps("viewfinder-caps", d->settings.captureResolution(),
- fps);
+ d_ptr->setCaps("viewfinder-caps", d->resolution.captureResolution(), fps);
- d_ptr->setCaps("video-capture-caps", d->settings.captureResolution(),
- fps);
+ d_ptr->setCaps("video-capture-caps", d->resolution.captureResolution(), fps);
- setPreviewSize(d->settings.previewResolution());
+ d_ptr->setPreviewSize(d->resolution.previewResolution());
+
+ // Not sure this is needed but just in case.
+ d_ptr->resetCaps("image-capture-caps");
}
void QtCamVideoMode::start() {
return false;
}
- setFileName(fileName);
+ if (fileName.isEmpty()) {
+ return false;
+ }
+
+ d_ptr->setFileName(fileName);
+
+ QMetaObject::invokeMethod(d_ptr->dev->notifications, "videoRecordingStarted");
g_object_set(d_ptr->dev->cameraBin, "location", fileName.toUtf8().data(), NULL);
g_signal_emit_by_name(d_ptr->dev->cameraBin, "start-capture", NULL);
}
}
-bool QtCamVideoMode::setSettings(const QtCamVideoSettings& settings) {
- d->settings = settings;
+bool QtCamVideoMode::setResolution(const QtCamVideoResolution& resolution) {
+ d->resolution = resolution;
+
+ if (!d_ptr->dev->q_ptr->isRunning()) {
+ // We will return true here because setting the resolution on a non-running pipeline
+ // doesn't make much sense (Probably the only use case is as a kind of optimization only).
+ // We will set it anyway when the pipeline gets started.
+ return true;
+ }
if (isRecording()) {
return false;
g_object_set(d_ptr->dev->cameraBin, "video-profile", profile, NULL);
}
+QtCamVideoSettings *QtCamVideoMode::settings() {
+ return d->settings;
+}
+
#include "moc_qtcamvideomode.cpp"