1 /***************************************************************************
2 * Copyright (C) 2010 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
35 #include "v4lcapture.h"
36 #include "kdenlivesettings.h"
39 V4lCaptureHandler::V4lCaptureHandler()
45 QStringList V4lCaptureHandler::getDeviceName(QString input)
49 /* Set source options... */
50 memset(&v4lsrc, 0, sizeof(v4lsrc));
55 v4lsrc.timeout = 10; /* seconds */
58 v4lsrc.palette = SRC_PAL_ANY;
63 v4lsrc.source = strdup(input.toUtf8().constData());
64 char *pixelformatdescription;
65 pixelformatdescription = (char *) calloc(2048, sizeof(char));
67 const char *devName = query_v4ldevice(&v4lsrc, &pixelformatdescription);
68 if (devName == NULL) return result;
69 QString deviceName(devName);
70 QString info(pixelformatdescription);
71 free (pixelformatdescription);
72 result << (deviceName.isEmpty() ? input : deviceName) << info;