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Searched refs:VIDIOC_ENUM_FMT (Results 1 – 25 of 25) sorted by relevance

/OK3568_Linux_fs/kernel/Documentation/userspace-api/media/v4l/
H A Dpixfmt-compressed.rst40 If :ref:`VIDIOC_ENUM_FMT` reports ``V4L2_FMT_FLAG_CONTINUOUS_BYTESTREAM``
96 If :ref:`VIDIOC_ENUM_FMT` reports ``V4L2_FMT_FLAG_CONTINUOUS_BYTESTREAM``
105 If :ref:`VIDIOC_ENUM_FMT` reports ``V4L2_FMT_FLAG_CONTINUOUS_BYTESTREAM``
185 If :ref:`VIDIOC_ENUM_FMT` reports ``V4L2_FMT_FLAG_CONTINUOUS_BYTESTREAM``
218 :ref:`VIDIOC_ENUM_FMT` reports ``V4L2_FMT_FLAG_CONTINUOUS_BYTESTREAM``
H A Dvidioc-enum-fmt.rst7 ioctl VIDIOC_ENUM_FMT
13 VIDIOC_ENUM_FMT - Enumerate image formats
18 .. c:macro:: VIDIOC_ENUM_FMT
20 ``int ioctl(int fd, VIDIOC_ENUM_FMT, struct v4l2_fmtdesc *argp)``
36 the :ref:`VIDIOC_ENUM_FMT` ioctl with a pointer to this structure. Drivers
H A Dlibv4l-introduction.rst102 available in the driver. :ref:`VIDIOC_ENUM_FMT <VIDIOC_ENUM_FMT>`
H A Ddev-meta.rst40 to the basic :ref:`format` ioctls, the :c:func:`VIDIOC_ENUM_FMT` ioctl must be
H A Ddev-stateless-decoder.rst39 calls :c:func:`VIDIOC_ENUM_FMT` on the ``OUTPUT`` queue.
49 :c:func:`VIDIOC_ENUM_FMT` on the ``CAPTURE`` queue.
129 4. *[optional]* Enumerate ``CAPTURE`` formats via :c:func:`VIDIOC_ENUM_FMT` on
143 as the ``OUTPUT`` format, :c:func:`VIDIOC_ENUM_FMT` may return a set of
H A Dpixfmt-v4l2-mplane.rst36 :ref:`VIDIOC_ENUM_FMT`, but the driver may ignore it and set the
H A Ddev-sdr.rst66 :ref:`VIDIOC_ENUM_FMT` ioctl must be supported as
H A Dformat.rst77 The :ref:`VIDIOC_ENUM_FMT` ioctl must be supported
H A Dvidioc-enum-frameintervals.rst39 :ref:`VIDIOC_ENUM_FMT` and
H A Dvidioc-enum-framesizes.rst41 :ref:`VIDIOC_ENUM_FMT` function.
H A Ddev-decoder.rst211 client may call :c:func:`VIDIOC_ENUM_FMT` on ``OUTPUT``.
221 :c:func:`VIDIOC_ENUM_FMT` on ``CAPTURE``.
484 3. **Optional.** Enumerate ``CAPTURE`` formats via :c:func:`VIDIOC_ENUM_FMT` on
501 :c:func:`VIDIOC_ENUM_FMT` may return a set of YUV and RGB pixel formats,
507 the stream into a lower resolution and :c:func:`VIDIOC_ENUM_FMT`
899 :c:func:`VIDIOC_ENUM_FMT` is called.
H A Ddev-encoder.rst88 client may call :c:func:`VIDIOC_ENUM_FMT` on ``CAPTURE``.
94 :c:func:`VIDIOC_ENUM_FMT` on ``OUTPUT``.
182 source) for the selected coded format via :c:func:`VIDIOC_ENUM_FMT`.
H A Ddiff-v4l.rst126 :ref:`VIDIOC_ENUM_FMT` ioctl to determine if
139 :ref:`VIDIOC_ENUM_FMT` ioctl to determine if
H A Dpixfmt-v4l2.rst102 :ref:`VIDIOC_ENUM_FMT`, but the driver may ignore it and set the
H A Dhist-v4l2.rst465 :ref:`VIDIOC_ENUM_FMT` with type ``V4L2_BUF_TYPE_VIDEO_OVERLAY``.
/OK3568_Linux_fs/kernel/drivers/media/v4l2-core/
H A Dv4l2-dev.c607 set_bit(_IOC_NR(VIDIOC_ENUM_FMT), valid_ioctls); in determine_valid_ioctls()
652 SET_VALID_IOCTL(ops, VIDIOC_ENUM_FMT, vidioc_enum_fmt_meta_cap); in determine_valid_ioctls()
658 SET_VALID_IOCTL(ops, VIDIOC_ENUM_FMT, vidioc_enum_fmt_meta_out); in determine_valid_ioctls()
683 SET_VALID_IOCTL(ops, VIDIOC_ENUM_FMT, vidioc_enum_fmt_vid_cap); in determine_valid_ioctls()
696 SET_VALID_IOCTL(ops, VIDIOC_ENUM_FMT, vidioc_enum_fmt_sdr_cap); in determine_valid_ioctls()
702 SET_VALID_IOCTL(ops, VIDIOC_ENUM_FMT, vidioc_enum_fmt_sdr_out); in determine_valid_ioctls()
H A Dv4l2-ioctl.c2810 IOCTL_INFO(VIDIOC_ENUM_FMT, v4l_enum_fmt, v4l_print_fmtdesc, 0),
/OK3568_Linux_fs/yocto/meta-rockchip/recipes-multimedia/v4l2apps/v4l-utils/
H A D0002-libv4l-mplane-Filter-out-multiplane-formats.patch64 + ret = SYS_IOCTL(fd, VIDIOC_ENUM_FMT, &fmtdesc);
276 case VIDIOC_ENUM_FMT:
/OK3568_Linux_fs/buildroot/package/libv4l/
H A D0002-libv4l-mplane-Filter-out-multiplane-formats.patch64 + ret = SYS_IOCTL(fd, VIDIOC_ENUM_FMT, &fmtdesc);
276 case VIDIOC_ENUM_FMT:
/OK3568_Linux_fs/app/forlinx/flapp/src/plugins/allwinner/camera/camera/
H A DCamera.cpp206 while (::ioctl(videofd, VIDIOC_ENUM_FMT, &fmt_1) >= 0) { in StartWorkThread()
/OK3568_Linux_fs/external/camera_engine_rkaiq/rkaiq/xcore/
H A Dv4l2_device.cpp480 if (this->io_control (VIDIOC_ENUM_FMT, &format) < 0) { in enum_formats()
/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.h2350 #define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc) 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.h2350 #define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc) macro
/OK3568_Linux_fs/kernel/include/uapi/linux/
H A Dvideodev2.h2490 #define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc) macro
/OK3568_Linux_fs/external/camera_engine_rkaiq/rkaiq/common/linux/
H A Dvideodev2.h2473 #define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc) macro