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Searched refs:VIDIOC_EXPBUF (Results 1 – 14 of 14) sorted by relevance

/OK3568_Linux_fs/kernel/Documentation/userspace-api/media/v4l/
H A Dvidioc-expbuf.rst7 ioctl VIDIOC_EXPBUF
13 VIDIOC_EXPBUF - Export a buffer as a DMABUF file descriptor.
18 .. c:macro:: VIDIOC_EXPBUF
20 ``int ioctl(int fd, VIDIOC_EXPBUF, struct v4l2_exportbuffer *argp)``
56 multiple :ref:`VIDIOC_EXPBUF` calls.
58 After calling :ref:`VIDIOC_EXPBUF` the ``fd`` field will be set by a
77 if (ioctl(v4lfd, VIDIOC_EXPBUF, &expbuf) == -1) {
78 perror("VIDIOC_EXPBUF");
101 if (ioctl(v4lfd, VIDIOC_EXPBUF, &expbuf) == -1) {
102 perror("VIDIOC_EXPBUF");
H A Ddmabuf.rst18 Refer to :ref:`DMABUF exporting <VIDIOC_EXPBUF>` for details about
/OK3568_Linux_fs/yocto/meta-rockchip/recipes-multimedia/v4l2apps/v4l-utils/
H A D0004-libv4l-mplane-Support-VIDIOC_EXPBUF-for-dmabuf.patch4 Subject: [PATCH 4/6] libv4l: mplane: Support VIDIOC_EXPBUF for dmabuf
38 - /* CASE VIDIOC_EXPBUF: */
39 + case VIDIOC_EXPBUF:
/OK3568_Linux_fs/buildroot/package/libv4l/
H A D0004-libv4l-mplane-plugin-add-exbuf_ioctl-for-dmabuf.patch37 - /* CASE VIDIOC_EXPBUF: */
38 + case VIDIOC_EXPBUF:
/OK3568_Linux_fs/external/mpp/utils/
H A Dcamera_source.c247 if (camera_source_ioctl(ctx->fd, VIDIOC_EXPBUF, &expbuf) < 0) { in camera_source_init()
/OK3568_Linux_fs/external/camera_engine_rkaiq/rk_stream/rkvi_demo/
H A Drkvi_demo_isp.c_part114 if (xioctl(g_ispfd, VIDIOC_EXPBUF, &expbuf) < 0) {
/OK3568_Linux_fs/kernel/drivers/media/v4l2-core/
H A Dv4l2-dev.c713 SET_VALID_IOCTL(ops, VIDIOC_EXPBUF, vidioc_expbuf); in determine_valid_ioctls()
H A Dv4l2-ioctl.c2819 …IOCTL_INFO(VIDIOC_EXPBUF, v4l_stub_expbuf, v4l_print_exportbuffer, INFO_FL_QUEUE | INFO_FL_CLEAR(v…
/OK3568_Linux_fs/external/camera_engine_rkaiq/rkaiq/xcore/
H A Dv4l2_device.cpp918 if (io_control (VIDIOC_EXPBUF, &expbuf) < 0) { in prepare()
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/aarch64/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/aarch64-none-linux-gnu/libc/usr/include/linux/
H A Dvideodev2.h2359 #define VIDIOC_EXPBUF _IOWR('V', 16, struct v4l2_exportbuffer) macro
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/arm/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/arm-none-linux-gnueabihf/libc/usr/include/linux/
H A Dvideodev2.h2359 #define VIDIOC_EXPBUF _IOWR('V', 16, struct v4l2_exportbuffer) macro
/OK3568_Linux_fs/kernel/include/uapi/linux/
H A Dvideodev2.h2499 #define VIDIOC_EXPBUF _IOWR('V', 16, struct v4l2_exportbuffer) macro
/OK3568_Linux_fs/external/camera_engine_rkaiq/rkaiq/common/linux/
H A Dvideodev2.h2482 #define VIDIOC_EXPBUF _IOWR('V', 16, struct v4l2_exportbuffer) macro
/OK3568_Linux_fs/external/camera_engine_rkaiq/rkisp_demo/demo/
H A Drkisp_demo.cpp1565 if (xioctl(fd_tmp, VIDIOC_EXPBUF, &expbuf) < 0) {