Searched refs:mDeviceFd (Results 1 – 2 of 2) sorted by relevance
| /packages/services/Car/evs/sampleDriver/ |
| D | VideoCapture.cpp | 39 mDeviceFd = ::open(deviceName, O_RDWR, 0); in open()
40 if (mDeviceFd < 0) { in open()
47 int result = ioctl(mDeviceFd, VIDIOC_QUERYCAP, &caps); in open()
55 ALOGI("Open Device: %s (fd=%d)", deviceName, mDeviceFd); in open()
71 if (ioctl(mDeviceFd, VIDIOC_ENUM_FMT, &formatDescriptions) == 0) { in open()
105 if (ioctl(mDeviceFd, VIDIOC_S_FMT, &format) < 0) { in open()
111 if (ioctl(mDeviceFd, VIDIOC_G_FMT, &format) == 0) { in open()
144 ALOGD("closing video device file handled %d", mDeviceFd); in close()
145 ::close(mDeviceFd); in close()
146 mDeviceFd = -1; in close()
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| D | VideoCapture.h | 45 bool isOpen() { return mDeviceFd >= 0; }; in isOpen()
52 int mDeviceFd = -1; variable
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