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Lines Matching refs:bufreq

416     struct v4l2_requestbuffers bufreq;
425     memset(&bufreq, 0, sizeof(bufreq));
426     bufreq.count = buf_num;
427     bufreq.type  = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
428     bufreq.memory = V4L2_MEMORY_USERPTR;
429     rc = ioctl(stream->fd, VIDIOC_REQBUFS, &bufreq);
436         __func__, stream->fd, bufreq.memory, bufreq.count, rc);
482     struct v4l2_requestbuffers bufreq;
520     bufreq.count = stream->frame.num_frame;
521     bufreq.type  = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
522     bufreq.memory = V4L2_MEMORY_USERPTR;
524              __func__,stream->fd, bufreq.count, bufreq.type, bufreq.memory);
525 bufreq);
532       "num_frames = %d, rc=%d\n", __func__, stream->fd, bufreq.memory,
533       bufreq.count, rc);
568     struct v4l2_requestbuffers bufreq;
571     bufreq.count = 0;
572     bufreq.type  = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
573     bufreq.memory = V4L2_MEMORY_USERPTR;
574     rc = ioctl(stream->fd, VIDIOC_REQBUFS, &bufreq);