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Searched refs:V4L2_MEMORY_MMAP (Results 1 – 22 of 22) sorted by relevance

/linux-6.3-rc2/Documentation/userspace-api/media/v4l/
A Dv4l2grab.c.rst93 req.memory = V4L2_MEMORY_MMAP;
101 buf.memory = V4L2_MEMORY_MMAP;
120 buf.memory = V4L2_MEMORY_MMAP;
145 buf.memory = V4L2_MEMORY_MMAP;
A Dvidioc-reqbufs.rst91 - Applications set this field to ``V4L2_MEMORY_MMAP``,
98 guaranteed to support ``V4L2_MEMORY_MMAP`` and *might* support
104 ``V4L2_MEMORY_MMAP`` and ``type`` set to the buffer type. This will
139 - This buffer type supports the ``V4L2_MEMORY_MMAP`` streaming mode.
A Dvidioc-create-bufs.rst96 - Applications set this field to ``V4L2_MEMORY_MMAP``,
106 guaranteed to support ``V4L2_MEMORY_MMAP`` and *might* support
113 ``V4L2_MEMORY_MMAP`` and ``format.type`` to the buffer type.
A Dmmap.rst16 with the memory type set to ``V4L2_MEMORY_MMAP``.
70 reqbuf.memory = V4L2_MEMORY_MMAP;
98 buffer.memory = V4L2_MEMORY_MMAP;
143 reqbuf.memory = V4L2_MEMORY_MMAP;
172 buffer.memory = V4L2_MEMORY_MMAP;
A Dcapture.c.rst113 buf.memory = V4L2_MEMORY_MMAP;
249 buf.memory = V4L2_MEMORY_MMAP;
331 req.memory = V4L2_MEMORY_MMAP;
362 buf.memory = V4L2_MEMORY_MMAP;
A Dvidioc-expbuf.rst35 method, therefore it is available only for ``V4L2_MEMORY_MMAP`` buffers.
A Dvidioc-qbuf.rst64 ``memory`` field to ``V4L2_MEMORY_MMAP``. When ``VIDIOC_QBUF`` is called
A Dbuffer.rst254 ``V4L2_MEMORY_MMAP`` this is the offset of the buffer from the
345 :c:type:`v4l2_buffer` is ``V4L2_MEMORY_MMAP``, this
684 * - ``V4L2_MEMORY_MMAP``
A Ddev-decoder.rst770 Similarly, when using a memory type other than ``V4L2_MEMORY_MMAP``, the
/linux-6.3-rc2/drivers/media/v4l2-core/
A Dvideobuf-core.c329 case V4L2_MEMORY_MMAP: in videobuf_status()
408 case V4L2_MEMORY_MMAP: in __videobuf_mmap_setup()
446 if (req->memory != V4L2_MEMORY_MMAP && in videobuf_reqbufs()
537 if (b->memory == V4L2_MEMORY_MMAP) in videobuf_qbuf()
571 case V4L2_MEMORY_MMAP: in videobuf_qbuf()
624 if (b->memory == V4L2_MEMORY_MMAP) in videobuf_qbuf()
1188 if (buf && buf->memory == V4L2_MEMORY_MMAP && in videobuf_mmap_mapper()
A Dv4l2-compat-ioctl32.c350 case V4L2_MEMORY_MMAP: in get_v4l2_plane32()
387 case V4L2_MEMORY_MMAP: in put_v4l2_plane32()
431 case V4L2_MEMORY_MMAP: in get_v4l2_buffer32()
475 case V4L2_MEMORY_MMAP: in get_v4l2_buffer32_time32()
518 case V4L2_MEMORY_MMAP: in put_v4l2_buffer32()
562 case V4L2_MEMORY_MMAP: in put_v4l2_buffer32_time32()
A Dvideobuf-vmalloc.c166 case V4L2_MEMORY_MMAP: in __videobuf_iolock()
A Dvideobuf-dma-contig.c243 case V4L2_MEMORY_MMAP: in __videobuf_iolock()
A Dvideobuf-dma-sg.c513 case V4L2_MEMORY_MMAP: in __videobuf_iolock()
A Dv4l2-mem2mem.c593 if (buf->memory == V4L2_MEMORY_MMAP && V4L2_TYPE_IS_CAPTURE(vq->type)) { in v4l2_m2m_adjust_mem_offset()
A Dv4l2-ioctl.c195 [V4L2_MEMORY_MMAP] = "mmap",
/linux-6.3-rc2/drivers/media/platform/ti/omap/
A Domap_vout_vrfb.c42 if (vout->vq.memory == V4L2_MEMORY_MMAP && i >= startindex) in omap_vout_allocate_vrfb_buffers()
/linux-6.3-rc2/drivers/media/common/videobuf2/
A Dvideobuf2-v4l2.c698 if (!q->allow_cache_hints || memory != V4L2_MEMORY_MMAP) { in validate_memory_flags()
897 if (WARN_ON(VB2_MEMORY_MMAP != (int)V4L2_MEMORY_MMAP) in vb2_queue_init_name()
/linux-6.3-rc2/drivers/media/platform/samsung/s5p-mfc/
A Ds5p_mfc_dec.c584 if (reqbufs->memory != V4L2_MEMORY_MMAP) { in vidioc_reqbufs()
607 if (buf->memory != V4L2_MEMORY_MMAP) { in vidioc_querybuf()
A Ds5p_mfc_enc.c1493 if ((reqbufs->memory != V4L2_MEMORY_MMAP) && in vidioc_reqbufs()
1572 if ((buf->memory != V4L2_MEMORY_MMAP) && in vidioc_querybuf()
/linux-6.3-rc2/include/uapi/linux/
A Dvideodev2.h188 V4L2_MEMORY_MMAP = 1, enumerator
/linux-6.3-rc2/Documentation/userspace-api/media/
A Dvideodev2.h.rst.exceptions55 replace symbol V4L2_MEMORY_MMAP :c:type:`v4l2_memory`

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