[490] | 1 | /* |
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| 2 | Phlips webcam INDI driver |
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| 3 | Copyright (C) 2003-2005 by Jasem Mutlaq |
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| 4 | |
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| 5 | This library is free software; you can redistribute it and/or |
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| 6 | modify it under the terms of the GNU Lesser General Public |
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| 7 | License as published by the Free Software Foundation; either |
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| 8 | version 2.1 of the License, or (at your option) any later version. |
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| 9 | |
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| 10 | This library is distributed in the hope that it will be useful, |
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 13 | Lesser General Public License for more details. |
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| 14 | |
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| 15 | You should have received a copy of the GNU Lesser General Public |
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| 16 | License along with this library; if not, write to the Free Software |
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| 17 | Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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| 18 | |
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| 19 | 2005.04.29 JM: There is no need for this file for Video 4 Linux 2. It is kept for V4L 1 compatibility. |
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| 20 | |
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| 21 | */ |
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| 22 | |
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| 23 | #include "v4lphilips.h" |
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| 24 | #include "webcam/pwc-ioctl.h" |
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| 25 | |
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| 26 | V4L_Philips::V4L_Philips() : V4L_Driver() |
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| 27 | { |
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| 28 | |
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| 29 | } |
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| 30 | |
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| 31 | V4L_Philips::~V4L_Philips() |
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| 32 | { |
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| 33 | |
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| 34 | } |
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| 35 | |
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| 36 | void V4L_Philips::initCamBase() |
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| 37 | { |
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| 38 | #ifdef HAVE_LINUX_VIDEODEV2_H |
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| 39 | v4l_base = new V4L2_Base(); |
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| 40 | #else |
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| 41 | v4l_pwc = new V4L1_PWC(); |
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| 42 | v4l_base = (V4L1_Base *) v4l_pwc; |
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| 43 | #endif |
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| 44 | } |
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| 45 | |
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| 46 | void V4L_Philips::initProperties(const char *dev) |
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| 47 | { |
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| 48 | |
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| 49 | // Call parent |
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| 50 | V4L_Driver::initProperties(dev); |
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| 51 | |
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| 52 | IUFillSwitch(&BackLightS[0], "ON", "", ISS_OFF); |
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| 53 | IUFillSwitch(&BackLightS[1], "OFF", "", ISS_ON); |
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| 54 | IUFillSwitchVector(&BackLightSP, BackLightS, NARRAY(BackLightS), dev, "Back Light", "", IMAGE_CONTROL, IP_RW, ISR_1OFMANY, 0 , IPS_IDLE); |
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| 55 | |
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| 56 | IUFillSwitch(&AntiFlickerS[0], "ON", "", ISS_OFF); |
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| 57 | IUFillSwitch(&AntiFlickerS[1], "OFF", "", ISS_ON); |
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| 58 | IUFillSwitchVector(&AntiFlickerSP, AntiFlickerS, NARRAY(AntiFlickerS), dev, "Anti Flicker", "", IMAGE_CONTROL, IP_RW, ISR_1OFMANY, 0 , IPS_IDLE); |
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| 59 | |
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| 60 | IUFillSwitch(&NoiseReductionS[0], "None", "", ISS_ON); |
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| 61 | IUFillSwitch(&NoiseReductionS[1], "Low", "", ISS_OFF); |
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| 62 | IUFillSwitch(&NoiseReductionS[2], "Medium", "", ISS_OFF); |
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| 63 | IUFillSwitch(&NoiseReductionS[3], "High", "", ISS_OFF); |
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| 64 | IUFillSwitchVector(&NoiseReductionSP, NoiseReductionS, NARRAY(NoiseReductionS), dev, "Noise Reduction", "", IMAGE_CONTROL, IP_RW, ISR_1OFMANY, 0, IPS_IDLE); |
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| 65 | |
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| 66 | IUFillSwitch(&CamSettingS[0], "Save", "", ISS_OFF); |
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| 67 | IUFillSwitch(&CamSettingS[1], "Restore", "", ISS_OFF); |
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| 68 | IUFillSwitch(&CamSettingS[2], "Factory", "", ISS_OFF); |
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| 69 | IUFillSwitchVector(&CamSettingSP, CamSettingS, NARRAY(CamSettingS), dev, "Settings", "", IMAGE_CONTROL, IP_RW, ISR_1OFMANY, 0, IPS_IDLE); |
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| 70 | |
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| 71 | IUFillSwitch(&WhiteBalanceModeS[0], "Auto" , "", ISS_ON); |
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| 72 | IUFillSwitch(&WhiteBalanceModeS[1], "Manual" , "", ISS_OFF); |
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| 73 | IUFillSwitch(&WhiteBalanceModeS[2], "Indoor" , "", ISS_OFF); |
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| 74 | IUFillSwitch(&WhiteBalanceModeS[3], "Outdoor" , "", ISS_OFF); |
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| 75 | IUFillSwitch(&WhiteBalanceModeS[4], "Fluorescent" , "", ISS_OFF); |
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| 76 | |
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| 77 | IUFillSwitchVector(&WhiteBalanceModeSP, WhiteBalanceModeS, NARRAY(WhiteBalanceModeS), dev, "White Balance Mode", "", IMAGE_CONTROL, IP_RW, ISR_1OFMANY, 0, IPS_IDLE); |
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| 78 | |
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| 79 | IUFillNumber(&WhiteBalanceN[0], "Manual Red", "", "%0.f", 0., 256., 1., 0.); |
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| 80 | IUFillNumber(&WhiteBalanceN[1], "Manual Blue", "", "%0.f", 0., 256., 1., 0.); |
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| 81 | IUFillNumberVector(&WhiteBalanceNP, WhiteBalanceN, NARRAY(WhiteBalanceN), dev, "White Balance", "", IMAGE_CONTROL, IP_RW, 60, IPS_IDLE); |
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| 82 | |
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| 83 | IUFillNumber(&ShutterSpeedN[0], "Speed", "", "%0.f", 0., 65535., 100., 0.); |
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| 84 | IUFillNumberVector(&ShutterSpeedNP, ShutterSpeedN, NARRAY(ShutterSpeedN), dev, "Shutter Speed", "", COMM_GROUP, IP_RW, 60, IPS_IDLE); |
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| 85 | |
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| 86 | } |
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| 87 | |
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| 88 | void V4L_Philips::ISGetProperties (const char *dev) |
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| 89 | { |
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| 90 | |
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| 91 | if (dev && strcmp (device_name, dev)) |
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| 92 | return; |
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| 93 | |
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| 94 | #ifdef HAVE_LINUX_VIDEODEV2_H |
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| 95 | V4L_Driver::ISGetProperties(dev); |
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| 96 | return; |
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| 97 | #endif |
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| 98 | |
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| 99 | /* COMM_GROUP */ |
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| 100 | IDDefSwitch(&PowerSP, NULL); |
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| 101 | IDDefText(&PortTP, NULL); |
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| 102 | IDDefText(&camNameTP, NULL); |
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| 103 | IDDefSwitch(&StreamSP, NULL); |
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| 104 | IDDefNumber(&FrameRateNP, NULL); |
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| 105 | IDDefNumber(&ExposeTimeNP, NULL); |
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| 106 | IDDefNumber(&ShutterSpeedNP, NULL); |
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| 107 | IDDefBLOB(&imageBP, NULL); |
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| 108 | |
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| 109 | /* Image Groups */ |
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| 110 | IDDefSwitch(&CompressSP, NULL); |
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| 111 | IDDefSwitch(&ImageTypeSP, NULL); |
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| 112 | IDDefNumber(&FrameNP, NULL); |
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| 113 | IDDefNumber(&ImageAdjustNP, NULL); |
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| 114 | |
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| 115 | /* Image Control */ |
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| 116 | IDDefSwitch(&WhiteBalanceModeSP, NULL); |
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| 117 | IDDefNumber(&WhiteBalanceNP, NULL); |
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| 118 | IDDefSwitch(&BackLightSP, NULL); |
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| 119 | IDDefSwitch(&AntiFlickerSP, NULL); |
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| 120 | IDDefSwitch(&NoiseReductionSP, NULL); |
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| 121 | IDDefSwitch(&CamSettingSP, NULL); |
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| 122 | |
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| 123 | } |
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| 124 | |
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| 125 | void V4L_Philips::ISNewSwitch (const char *dev, const char *name, ISState *states, char *names[], int n) |
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| 126 | { |
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| 127 | /* ignore if not ours */ |
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| 128 | if (dev && strcmp (device_name, dev)) |
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| 129 | return; |
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| 130 | |
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| 131 | /* Connection */ |
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| 132 | if (!strcmp (name, PowerSP.name)) |
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| 133 | { |
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| 134 | IUResetSwitch(&PowerSP); |
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| 135 | IUUpdateSwitch(&PowerSP, states, names, n); |
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| 136 | connectCamera(); |
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| 137 | return; |
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| 138 | } |
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| 139 | |
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| 140 | |
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| 141 | #ifndef HAVE_LINUX_VIDEODEV2_H |
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| 142 | /* Anti Flicker control */ |
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| 143 | if (!strcmp (AntiFlickerSP.name, name)) |
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| 144 | { |
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| 145 | if (checkPowerS(&AntiFlickerSP)) |
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| 146 | return; |
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| 147 | |
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| 148 | AntiFlickerSP.s = IPS_IDLE; |
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| 149 | |
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| 150 | IUResetSwitch(&AntiFlickerSP); |
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| 151 | IUUpdateSwitch(&AntiFlickerSP, states, names, n); |
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| 152 | |
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| 153 | if (AntiFlickerS[0].s == ISS_ON) |
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| 154 | { |
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| 155 | if (v4l_pwc->setFlicker(true, errmsg) < 0) |
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| 156 | { |
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| 157 | AntiFlickerS[0].s = ISS_OFF; |
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| 158 | AntiFlickerS[1].s = ISS_ON; |
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| 159 | IDSetSwitch(&AntiFlickerSP, "%s", errmsg); |
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| 160 | return; |
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| 161 | } |
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| 162 | |
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| 163 | AntiFlickerSP.s = IPS_OK; |
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| 164 | IDSetSwitch(&AntiFlickerSP, NULL); |
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| 165 | } |
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| 166 | else |
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| 167 | { |
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| 168 | if (v4l_pwc->setFlicker(false, errmsg) < 0) |
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| 169 | { |
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| 170 | AntiFlickerS[0].s = ISS_ON; |
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| 171 | AntiFlickerS[1].s = ISS_OFF; |
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| 172 | IDSetSwitch(&AntiFlickerSP, "%s", errmsg); |
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| 173 | return; |
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| 174 | } |
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| 175 | |
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| 176 | IDSetSwitch(&AntiFlickerSP, NULL); |
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| 177 | } |
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| 178 | |
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| 179 | return; |
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| 180 | } |
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| 181 | |
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| 182 | /* Back light compensation */ |
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| 183 | if (!strcmp (BackLightSP.name, name)) |
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| 184 | { |
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| 185 | if (checkPowerS(&BackLightSP)) |
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| 186 | return; |
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| 187 | |
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| 188 | BackLightSP.s = IPS_IDLE; |
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| 189 | |
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| 190 | IUResetSwitch(&BackLightSP); |
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| 191 | IUUpdateSwitch(&BackLightSP, states, names, n); |
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| 192 | |
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| 193 | if (BackLightS[0].s == ISS_ON) |
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| 194 | { |
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| 195 | if (v4l_pwc->setBackLight(true, errmsg) < 0) |
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| 196 | { |
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| 197 | BackLightS[0].s = ISS_OFF; |
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| 198 | BackLightS[1].s = ISS_ON; |
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| 199 | IDSetSwitch(&BackLightSP, "%s", errmsg); |
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| 200 | return; |
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| 201 | } |
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| 202 | |
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| 203 | BackLightSP.s = IPS_OK; |
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| 204 | IDSetSwitch(&BackLightSP, NULL); |
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| 205 | } |
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| 206 | else |
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| 207 | { |
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| 208 | if (v4l_pwc->setBackLight(false, errmsg) < 0) |
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| 209 | { |
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| 210 | BackLightS[0].s = ISS_ON; |
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| 211 | BackLightS[1].s = ISS_OFF; |
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| 212 | IDSetSwitch(&BackLightSP, "%s", errmsg); |
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| 213 | return; |
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| 214 | } |
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| 215 | |
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| 216 | IDSetSwitch(&BackLightSP, NULL); |
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| 217 | } |
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| 218 | |
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| 219 | return; |
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| 220 | } |
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| 221 | |
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| 222 | /* Noise reduction control */ |
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| 223 | if (!strcmp (NoiseReductionSP.name, name)) |
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| 224 | { |
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| 225 | if (checkPowerS(&NoiseReductionSP)) |
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| 226 | return; |
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| 227 | |
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| 228 | NoiseReductionSP.s = IPS_IDLE; |
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| 229 | |
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| 230 | IUResetSwitch(&NoiseReductionSP); |
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| 231 | IUUpdateSwitch(&NoiseReductionSP, states, names, n); |
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| 232 | |
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| 233 | for (int i=0; i < 4; i++) |
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| 234 | if (NoiseReductionS[i].s == ISS_ON) |
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| 235 | { |
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| 236 | index = i; |
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| 237 | break; |
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| 238 | } |
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| 239 | |
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| 240 | if (v4l_pwc->setNoiseRemoval(index, errmsg) < 0) |
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| 241 | { |
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| 242 | IUResetSwitch(&NoiseReductionSP); |
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| 243 | NoiseReductionS[0].s = ISS_ON; |
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| 244 | IDSetSwitch(&NoiseReductionSP, "%s", errmsg); |
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| 245 | return; |
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| 246 | } |
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| 247 | |
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| 248 | NoiseReductionSP.s = IPS_OK; |
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| 249 | |
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| 250 | IDSetSwitch(&NoiseReductionSP, NULL); |
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| 251 | return; |
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| 252 | } |
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| 253 | |
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| 254 | /* White balace mode */ |
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| 255 | if (!strcmp (WhiteBalanceModeSP.name, name)) |
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| 256 | { |
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| 257 | if (checkPowerS(&WhiteBalanceModeSP)) |
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| 258 | return; |
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| 259 | |
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| 260 | WhiteBalanceModeSP.s = IPS_IDLE; |
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| 261 | |
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| 262 | IUResetSwitch(&WhiteBalanceModeSP); |
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| 263 | IUUpdateSwitch(&WhiteBalanceModeSP, states, names, n); |
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| 264 | |
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| 265 | for (int i=0; i < 5; i++) |
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| 266 | if (WhiteBalanceModeS[i].s == ISS_ON) |
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| 267 | { |
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| 268 | index = i; |
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| 269 | break; |
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| 270 | } |
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| 271 | |
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| 272 | switch (index) |
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| 273 | { |
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| 274 | // Auto |
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| 275 | case 0: |
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| 276 | if (v4l_pwc->setWhiteBalanceMode(PWC_WB_AUTO, errmsg) < 0) |
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| 277 | { |
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| 278 | IUResetSwitch(&WhiteBalanceModeSP), |
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| 279 | WhiteBalanceModeS[0].s = ISS_ON; |
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| 280 | IDSetSwitch(&WhiteBalanceModeSP, "%s", errmsg); |
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| 281 | return; |
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| 282 | } |
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| 283 | break; |
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| 284 | |
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| 285 | // Manual |
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| 286 | case 1: |
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| 287 | if (v4l_pwc->setWhiteBalanceMode(PWC_WB_MANUAL, errmsg) < 0) |
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| 288 | { |
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| 289 | IUResetSwitch(&WhiteBalanceModeSP), |
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| 290 | WhiteBalanceModeS[0].s = ISS_ON; |
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| 291 | IDSetSwitch(&WhiteBalanceModeSP, "%s", errmsg); |
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| 292 | return; |
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| 293 | } |
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| 294 | break; |
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| 295 | |
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| 296 | // Indoor |
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| 297 | case 2: |
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| 298 | if (v4l_pwc->setWhiteBalanceMode(PWC_WB_INDOOR, errmsg) < 0) |
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| 299 | { |
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| 300 | IUResetSwitch(&WhiteBalanceModeSP), |
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| 301 | WhiteBalanceModeS[0].s = ISS_ON; |
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| 302 | IDSetSwitch(&WhiteBalanceModeSP, "%s", errmsg); |
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| 303 | return; |
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| 304 | } |
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| 305 | break; |
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| 306 | |
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| 307 | // Outdoor |
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| 308 | case 3: |
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| 309 | if (v4l_pwc->setWhiteBalanceMode(PWC_WB_OUTDOOR, errmsg) < 0) |
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| 310 | { |
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| 311 | IUResetSwitch(&WhiteBalanceModeSP), |
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| 312 | WhiteBalanceModeS[0].s = ISS_ON; |
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| 313 | IDSetSwitch(&WhiteBalanceModeSP, "%s", errmsg); |
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| 314 | return; |
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| 315 | } |
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| 316 | break; |
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| 317 | |
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| 318 | // Flurescent |
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| 319 | case 4: |
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| 320 | if (v4l_pwc->setWhiteBalanceMode(PWC_WB_FL, errmsg) < 0) |
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| 321 | { |
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| 322 | IUResetSwitch(&WhiteBalanceModeSP), |
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| 323 | WhiteBalanceModeS[0].s = ISS_ON; |
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| 324 | IDSetSwitch(&WhiteBalanceModeSP, "%s", errmsg); |
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| 325 | return; |
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| 326 | } |
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| 327 | break; |
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| 328 | |
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| 329 | } |
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| 330 | |
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| 331 | WhiteBalanceModeSP.s = IPS_OK; |
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| 332 | IDSetSwitch(&WhiteBalanceModeSP, NULL); |
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| 333 | return; |
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| 334 | |
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| 335 | } |
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| 336 | |
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| 337 | /* Camera setttings */ |
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| 338 | if (!strcmp (CamSettingSP.name, name)) |
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| 339 | { |
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| 340 | |
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| 341 | if (checkPowerS(&CamSettingSP)) |
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| 342 | return; |
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| 343 | |
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| 344 | CamSettingSP.s = IPS_IDLE; |
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| 345 | |
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| 346 | IUResetSwitch(&CamSettingSP); |
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| 347 | IUUpdateSwitch(&CamSettingSP, states, names, n); |
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| 348 | |
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| 349 | if (CamSettingS[0].s == ISS_ON) |
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| 350 | { |
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| 351 | if (v4l_pwc->saveSettings(errmsg) < 0) |
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| 352 | { |
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| 353 | IUResetSwitch(&CamSettingSP); |
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| 354 | IDSetSwitch(&CamSettingSP, "%s", errmsg); |
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| 355 | return; |
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| 356 | } |
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| 357 | |
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| 358 | CamSettingSP.s = IPS_OK; |
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| 359 | IDSetSwitch(&CamSettingSP, "Settings saved."); |
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| 360 | return; |
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| 361 | } |
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| 362 | |
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| 363 | if (CamSettingS[1].s == ISS_ON) |
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| 364 | { |
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| 365 | v4l_pwc->restoreSettings(); |
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| 366 | IUResetSwitch(&CamSettingSP); |
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| 367 | CamSettingSP.s = IPS_OK; |
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| 368 | IDSetSwitch(&CamSettingSP, "Settings restored."); |
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| 369 | updateV4L1Controls(); |
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| 370 | return; |
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| 371 | } |
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| 372 | |
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| 373 | if (CamSettingS[2].s == ISS_ON) |
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| 374 | { |
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| 375 | v4l_pwc->restoreFactorySettings(); |
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| 376 | IUResetSwitch(&CamSettingSP); |
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| 377 | CamSettingSP.s = IPS_OK; |
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| 378 | IDSetSwitch(&CamSettingSP, "Factory settings restored."); |
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| 379 | updateV4L1Controls(); |
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| 380 | return; |
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| 381 | } |
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| 382 | } |
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| 383 | #endif |
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| 384 | |
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| 385 | // Call parent |
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| 386 | V4L_Driver::ISNewSwitch(dev, name, states, names, n); |
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| 387 | |
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| 388 | |
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| 389 | |
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| 390 | } |
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| 391 | |
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| 392 | void V4L_Philips::ISNewText (const char *dev, const char *name, char *texts[], char *names[], int n) |
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| 393 | { |
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| 394 | |
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| 395 | V4L_Driver::ISNewText(dev, name, texts, names, n); |
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| 396 | |
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| 397 | } |
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| 398 | |
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| 399 | void V4L_Philips::ISNewNumber (const char *dev, const char *name, double values[], char *names[], int n) |
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| 400 | { |
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| 401 | |
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| 402 | // Nothing for V4L 2 to do here |
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| 403 | #ifndef HAVE_LINUX_VIDEODEV2_H |
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| 404 | char errmsg[ERRMSGSIZ]; |
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| 405 | |
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| 406 | /* Frame rate */ |
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| 407 | if (!strcmp (FrameRateNP.name, name)) |
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| 408 | { |
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| 409 | if (checkPowerN(&FrameRateNP)) |
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| 410 | return; |
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| 411 | |
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| 412 | FrameRateNP.s = IPS_IDLE; |
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| 413 | |
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| 414 | int oldFP = (int) FrameRateN[0].value; |
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| 415 | |
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| 416 | if (IUUpdateNumber(&FrameRateNP, values, names, n) < 0) |
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| 417 | return; |
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| 418 | |
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| 419 | if (v4l_pwc->setFrameRate( (int) FrameRateN[0].value, errmsg) < 0) |
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| 420 | { |
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| 421 | FrameRateN[0].value = oldFP; |
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| 422 | IDSetNumber(&FrameRateNP, "%s", errmsg); |
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| 423 | return; |
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| 424 | } |
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| 425 | |
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| 426 | FrameRateNP.s = IPS_OK; |
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| 427 | IDSetNumber(&FrameRateNP, NULL); |
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| 428 | return; |
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| 429 | } |
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| 430 | |
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| 431 | if (!strcmp (ShutterSpeedNP.name, name)) |
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| 432 | { |
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| 433 | if (checkPowerN(&ShutterSpeedNP)) |
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| 434 | return; |
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| 435 | |
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| 436 | ShutterSpeedNP.s = IPS_IDLE; |
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| 437 | |
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| 438 | if (v4l_pwc->setExposure( (int) values[0], errmsg) < 0) |
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| 439 | { |
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| 440 | IDSetNumber(&ShutterSpeedNP, "%s", errmsg); |
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| 441 | return; |
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| 442 | } |
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| 443 | |
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| 444 | ShutterSpeedN[0].value = values[0]; |
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| 445 | ShutterSpeedNP.s = IPS_OK; |
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| 446 | IDSetNumber(&ShutterSpeedNP, NULL); |
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| 447 | return; |
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| 448 | } |
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| 449 | |
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| 450 | /* White balance */ |
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| 451 | if (!strcmp (WhiteBalanceNP.name, name)) |
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| 452 | { |
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| 453 | if (checkPowerN(&WhiteBalanceNP)) |
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| 454 | return; |
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| 455 | |
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| 456 | WhiteBalanceNP.s = IPS_IDLE; |
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| 457 | |
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| 458 | int oldBalance[2]; |
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| 459 | oldBalance[0] = (int) WhiteBalanceN[0].value; |
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| 460 | oldBalance[1] = (int) WhiteBalanceN[1].value; |
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| 461 | |
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| 462 | if (IUUpdateNumber(&WhiteBalanceNP, values, names, n) < 0) |
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| 463 | return; |
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| 464 | |
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| 465 | if (v4l_pwc->setWhiteBalanceRed( (int) WhiteBalanceN[0].value * 256, errmsg)) |
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| 466 | { |
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| 467 | WhiteBalanceN[0].value = oldBalance[0]; |
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| 468 | WhiteBalanceN[1].value = oldBalance[1]; |
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| 469 | IDSetNumber(&WhiteBalanceNP, "%s", errmsg); |
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| 470 | return; |
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| 471 | } |
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| 472 | if (v4l_pwc->setWhiteBalanceBlue( (int) WhiteBalanceN[1].value * 256, errmsg)) |
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| 473 | { |
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| 474 | WhiteBalanceN[0].value = oldBalance[0]; |
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| 475 | WhiteBalanceN[1].value = oldBalance[1]; |
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| 476 | IDSetNumber(&WhiteBalanceNP, "%s", errmsg); |
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| 477 | return; |
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| 478 | } |
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| 479 | |
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| 480 | IUResetSwitch(&WhiteBalanceModeSP); |
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| 481 | WhiteBalanceModeS[1].s = ISS_ON; |
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| 482 | WhiteBalanceModeSP.s = IPS_OK; |
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| 483 | WhiteBalanceNP.s = IPS_OK; |
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| 484 | IDSetSwitch(&WhiteBalanceModeSP, NULL); |
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| 485 | IDSetNumber(&WhiteBalanceNP, NULL); |
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| 486 | return; |
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| 487 | } |
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| 488 | |
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| 489 | #endif |
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| 490 | |
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| 491 | // Call parent |
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| 492 | V4L_Driver::ISNewNumber(dev, name, values, names, n); |
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| 493 | |
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| 494 | } |
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| 495 | |
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| 496 | void V4L_Philips::connectCamera() |
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| 497 | { |
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| 498 | char errmsg[ERRMSGSIZ]; |
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| 499 | |
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| 500 | |
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| 501 | switch (PowerS[0].s) |
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| 502 | { |
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| 503 | case ISS_ON: |
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| 504 | #ifdef HAVE_LINUX_VIDEODEV2_H |
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| 505 | if (v4l_base->connectCam(PortT[0].text, errmsg, V4L2_PIX_FMT_YUV420) < 0) |
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| 506 | #else |
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| 507 | if (v4l_base->connectCam(PortT[0].text, errmsg) < 0) |
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| 508 | #endif |
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| 509 | { |
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| 510 | PowerSP.s = IPS_IDLE; |
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| 511 | PowerS[0].s = ISS_OFF; |
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| 512 | PowerS[1].s = ISS_ON; |
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| 513 | IDSetSwitch(&PowerSP, "Error: unable to open device"); |
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| 514 | IDLog("Error: %s\n", errmsg); |
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| 515 | return; |
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| 516 | } |
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| 517 | |
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| 518 | /* Sucess! */ |
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| 519 | PowerS[0].s = ISS_ON; |
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| 520 | PowerS[1].s = ISS_OFF; |
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| 521 | PowerSP.s = IPS_OK; |
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| 522 | IDSetSwitch(&PowerSP, "Philips Webcam is online. Retrieving basic data."); |
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| 523 | |
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| 524 | v4l_base->registerCallback(newFrame, this); |
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| 525 | |
---|
| 526 | IDLog("Philips Webcam is online. Retrieving basic data.\n"); |
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| 527 | getBasicData(); |
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| 528 | |
---|
| 529 | break; |
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| 530 | |
---|
| 531 | case ISS_OFF: |
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| 532 | PowerS[0].s = ISS_OFF; |
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| 533 | PowerS[1].s = ISS_ON; |
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| 534 | PowerSP.s = IPS_IDLE; |
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| 535 | |
---|
| 536 | v4l_base->disconnectCam(); |
---|
| 537 | |
---|
| 538 | IDSetSwitch(&PowerSP, "Philips Webcam is offline."); |
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| 539 | |
---|
| 540 | break; |
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| 541 | } |
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| 542 | } |
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| 543 | |
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| 544 | #ifndef HAVE_LINUX_VIDEODEV2_H |
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| 545 | /* Retrieves basic data from the device upon connection.*/ |
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| 546 | void V4L_Philips::getBasicData() |
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| 547 | { |
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| 548 | |
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| 549 | char errmsg[ERRMSGSIZ]; |
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| 550 | bool result; |
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| 551 | int xmax, ymax, xmin, ymin, index; |
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| 552 | |
---|
| 553 | v4l_pwc->getMaxMinSize(xmax, ymax, xmin, ymin); |
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| 554 | |
---|
| 555 | IDLog("X (%d,%d), Y (%d,%d)\n", xmin, xmax, ymin, ymax); |
---|
| 556 | |
---|
| 557 | /* Width */ |
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| 558 | FrameN[2].value = v4l_pwc->getWidth(); |
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| 559 | FrameN[2].min = xmin; |
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| 560 | FrameN[2].max = xmax; |
---|
| 561 | |
---|
| 562 | /* Height */ |
---|
| 563 | FrameN[3].value = v4l_pwc->getHeight(); |
---|
| 564 | FrameN[3].min = ymin; |
---|
| 565 | FrameN[3].max = ymax; |
---|
| 566 | |
---|
| 567 | IDSetNumber(&FrameNP, NULL); |
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| 568 | IUUpdateMinMax(&FrameNP); |
---|
| 569 | |
---|
| 570 | IUSaveText(&camNameT[0], v4l_pwc->getDeviceName()); |
---|
| 571 | IDSetText(&camNameTP, NULL); |
---|
| 572 | |
---|
| 573 | IDLog("Raw values\n Contrast: %d \n Brightness %d \n Color %d \n Sharpness %d \n Gain %d \n Gamma %d \n", v4l_pwc->getContrast(), v4l_pwc->getBrightness(), v4l_pwc->getColor(), v4l_pwc->getSharpness(), v4l_pwc->getGain(), v4l_pwc->getGama()); |
---|
| 574 | |
---|
| 575 | updateV4L1Controls(); |
---|
| 576 | |
---|
| 577 | if (v4l_pwc->setFrameRate( (int) FrameRateN[0].value, errmsg) < 0) |
---|
| 578 | { |
---|
| 579 | FrameRateNP.s = IPS_ALERT; |
---|
| 580 | IDSetNumber(&FrameRateNP, "%s", errmsg); |
---|
| 581 | } |
---|
| 582 | else |
---|
| 583 | { |
---|
| 584 | FrameRateNP.s = IPS_OK; |
---|
| 585 | IDSetNumber(&FrameRateNP, NULL); |
---|
| 586 | } |
---|
| 587 | |
---|
| 588 | result = v4l_pwc->getBackLight(); |
---|
| 589 | if (result) |
---|
| 590 | { |
---|
| 591 | BackLightS[0].s = ISS_ON; |
---|
| 592 | BackLightS[1].s = ISS_OFF; |
---|
| 593 | } |
---|
| 594 | else |
---|
| 595 | { |
---|
| 596 | BackLightS[0].s = ISS_OFF; |
---|
| 597 | BackLightS[1].s = ISS_ON; |
---|
| 598 | } |
---|
| 599 | IDSetSwitch(&BackLightSP, NULL); |
---|
| 600 | |
---|
| 601 | result = v4l_pwc->getFlicker(); |
---|
| 602 | if (result) |
---|
| 603 | { |
---|
| 604 | AntiFlickerS[0].s = ISS_ON; |
---|
| 605 | AntiFlickerS[1].s = ISS_OFF; |
---|
| 606 | } |
---|
| 607 | else |
---|
| 608 | { |
---|
| 609 | AntiFlickerS[0].s = ISS_OFF; |
---|
| 610 | AntiFlickerS[1].s = ISS_ON; |
---|
| 611 | } |
---|
| 612 | IDSetSwitch(&AntiFlickerSP, NULL); |
---|
| 613 | |
---|
| 614 | index = v4l_pwc->getNoiseRemoval(); |
---|
| 615 | IUResetSwitch(&NoiseReductionSP); |
---|
| 616 | NoiseReductionS[index].s = ISS_ON; |
---|
| 617 | IDSetSwitch(&NoiseReductionSP, NULL); |
---|
| 618 | |
---|
| 619 | index = v4l_pwc->getWhiteBalance(); |
---|
| 620 | IUResetSwitch(&WhiteBalanceModeSP); |
---|
| 621 | switch (index) |
---|
| 622 | { |
---|
| 623 | case PWC_WB_AUTO: |
---|
| 624 | WhiteBalanceModeS[0].s = ISS_ON; |
---|
| 625 | break; |
---|
| 626 | case PWC_WB_MANUAL: |
---|
| 627 | WhiteBalanceModeS[1].s = ISS_ON; |
---|
| 628 | break; |
---|
| 629 | case PWC_WB_INDOOR: |
---|
| 630 | WhiteBalanceModeS[2].s = ISS_ON; |
---|
| 631 | break; |
---|
| 632 | case PWC_WB_OUTDOOR: |
---|
| 633 | WhiteBalanceModeS[3].s = ISS_ON; |
---|
| 634 | break; |
---|
| 635 | case PWC_WB_FL: |
---|
| 636 | WhiteBalanceModeS[3].s = ISS_ON; |
---|
| 637 | break; |
---|
| 638 | } |
---|
| 639 | IDSetSwitch(&WhiteBalanceModeSP, NULL); |
---|
| 640 | |
---|
| 641 | } |
---|
| 642 | #endif |
---|
| 643 | |
---|
| 644 | #ifndef HAVE_LINUX_VIDEODEV2_H |
---|
| 645 | void V4L_Philips::updateV4L1Controls() |
---|
| 646 | { |
---|
| 647 | int index =0; |
---|
| 648 | |
---|
| 649 | ImageAdjustN[0].value = v4l_pwc->getContrast() / 256.; |
---|
| 650 | ImageAdjustN[1].value = v4l_pwc->getBrightness() / 256.; |
---|
| 651 | ImageAdjustN[2].value = v4l_pwc->getColor() / 256.; |
---|
| 652 | index = v4l_pwc->getSharpness(); |
---|
| 653 | if (index < 0) |
---|
| 654 | ImageAdjustN[3].value = -1; |
---|
| 655 | else |
---|
| 656 | ImageAdjustN[3].value = v4l_pwc->getSharpness() / 256.; |
---|
| 657 | |
---|
| 658 | ImageAdjustN[4].value = v4l_pwc->getGain() / 256.; |
---|
| 659 | ImageAdjustN[5].value = v4l_pwc->getGama() / 256.; |
---|
| 660 | |
---|
| 661 | ImageAdjustNP.s = IPS_OK; |
---|
| 662 | IDSetNumber(&ImageAdjustNP, NULL); |
---|
| 663 | |
---|
| 664 | |
---|
| 665 | } |
---|
| 666 | #endif |
---|
| 667 | |
---|