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Searched refs:VIDIOC_QBUF (Results 1 – 6 of 6) sorted by relevance

/external/autotest/client/site_tests/camera_V4L2/src/
Dmedia_v4l2_device.cc196 if (-1 == DoIoctl(VIDIOC_QBUF, &buf)) { in StartCapture()
215 if (-1 == DoIoctl(VIDIOC_QBUF, &buf)) { in StartCapture()
350 if (-1 == DoIoctl(VIDIOC_QBUF, &buf)) { in ReadOneFrame()
377 if (-1 == DoIoctl(VIDIOC_QBUF, &buf)) { in ReadOneFrame()
/external/webrtc/webrtc/modules/video_capture/linux/
Dvideo_capture_linux.cc375 if (ioctl(_deviceFd, VIDIOC_QBUF, &buffer) < 0) in AllocateVideoBuffers()
471 if (ioctl(_deviceFd, VIDIOC_QBUF, &buf) == -1) in CaptureProcess()
/external/strace/
Dv4l2.c647 case VIDIOC_QBUF: in v4l2_ioctl()
/external/opencv3/modules/videoio/src/
Dcap_v4l.cpp1191 if (ioctl(capture->deviceHandle, VIDIOC_QBUF, &buf) == -1) in read_frame_v4l2()
1214 if (-1 == ioctl (capture->deviceHandle, VIDIOC_QBUF, &buf)) in read_frame_v4l2()
1293 if (-1 == ioctl (capture->deviceHandle, VIDIOC_QBUF, &buf)) { in icvGrabFrameCAM_V4L()
Dcap_libv4l.cpp1133 if (-1 == xioctl (capture->deviceHandle, VIDIOC_QBUF, &buf)) in read_frame_v4l2()
1208 if (-1 == xioctl (capture->deviceHandle, VIDIOC_QBUF, &buf)) { in icvGrabFrameCAM_V4L()
/external/kernel-headers/original/uapi/linux/
Dvideodev2.h2191 #define VIDIOC_QBUF _IOWR('V', 15, struct v4l2_buffer) macro