Lines Matching refs:reqbufs
1684 struct v4l2_requestbuffers reqbufs;
1685 memset(&reqbufs, 0, sizeof(reqbufs));
1686 reqbufs.count = kInputBufferCount;
1687 reqbufs.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE;
1688 reqbufs.memory = V4L2_MEMORY_MMAP;
1689 IOCTL_OR_ERROR_RETURN_FALSE(VIDIOC_REQBUFS, &reqbufs);
1690 input_buffer_map_.resize(reqbufs.count);
1738 struct v4l2_requestbuffers reqbufs;
1739 memset(&reqbufs, 0, sizeof(reqbufs));
1740 reqbufs.count = output_dpb_size_ + kDpbOutputBufferExtraCount;
1741 reqbufs.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
1742 reqbufs.memory = V4L2_MEMORY_MMAP;
1743 IOCTL_OR_ERROR_RETURN_FALSE(VIDIOC_REQBUFS, &reqbufs);
1745 output_buffer_map_.resize(reqbufs.count);
1789 struct v4l2_requestbuffers reqbufs;
1790 memset(&reqbufs, 0, sizeof(reqbufs));
1791 reqbufs.count = 0;
1792 reqbufs.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE;
1793 reqbufs.memory = V4L2_MEMORY_MMAP;
1794 IOCTL_OR_LOG_ERROR(VIDIOC_REQBUFS, &reqbufs);
1832 struct v4l2_requestbuffers reqbufs;
1833 memset(&reqbufs, 0, sizeof(reqbufs));
1834 reqbufs.count = 0;
1835 reqbufs.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
1836 reqbufs.memory = V4L2_MEMORY_MMAP;
1837 if (device_->Ioctl(VIDIOC_REQBUFS, &reqbufs) != 0) {