| /Linux-v5.10/include/media/ |
| D | videobuf2-v4l2.h | 81 int vb2_querybuf(struct vb2_queue *q, struct v4l2_buffer *b);
126 struct v4l2_buffer *b);
152 struct v4l2_buffer *b);
189 int vb2_dqbuf(struct vb2_queue *q, struct v4l2_buffer *b, bool nonblocking);
300 struct v4l2_buffer *p);
301 int vb2_ioctl_querybuf(struct file *file, void *priv, struct v4l2_buffer *p);
302 int vb2_ioctl_qbuf(struct file *file, void *priv, struct v4l2_buffer *p);
303 int vb2_ioctl_dqbuf(struct file *file, void *priv, struct v4l2_buffer *p);
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| D | v4l2-mem2mem.h | 349 struct v4l2_buffer *buf);
360 struct v4l2_buffer *buf);
371 struct v4l2_buffer *buf);
382 struct v4l2_buffer *buf);
845 struct v4l2_buffer *buf);
849 struct v4l2_buffer *buf);
851 struct v4l2_buffer *buf);
853 struct v4l2_buffer *buf);
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| D | videobuf-core.h | 201 int videobuf_querybuf(struct videobuf_queue *q, struct v4l2_buffer *b);
203 struct v4l2_buffer *b);
205 struct v4l2_buffer *b, int nonblocking);
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| D | v4l2-ioctl.h | 413 struct v4l2_buffer *b);
415 struct v4l2_buffer *b);
419 struct v4l2_buffer *b);
424 struct v4l2_buffer *b);
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| D | v4l2-common.h | 522 static inline u64 v4l2_buffer_get_timestamp(const struct v4l2_buffer *buf) in v4l2_buffer_get_timestamp()
533 static inline void v4l2_buffer_set_timestamp(struct v4l2_buffer *buf, in v4l2_buffer_set_timestamp()
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| /Linux-v5.10/drivers/usb/gadget/function/ |
| D | uvc_queue.h | 70 int uvcg_query_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf);
72 int uvcg_queue_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf);
75 struct v4l2_buffer *buf, int nonblocking);
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| D | uvc_queue.c | 159 int uvcg_query_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf) in uvcg_query_buffer()
164 int uvcg_queue_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf) in uvcg_queue_buffer()
184 int uvcg_dequeue_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf, in uvcg_dequeue_buffer()
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| D | uvc_v4l2.c | 151 uvc_v4l2_querybuf(struct file *file, void *fh, struct v4l2_buffer *b) in uvc_v4l2_querybuf()
161 uvc_v4l2_qbuf(struct file *file, void *fh, struct v4l2_buffer *b) in uvc_v4l2_qbuf()
178 uvc_v4l2_dqbuf(struct file *file, void *fh, struct v4l2_buffer *b) in uvc_v4l2_dqbuf()
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| /Linux-v5.10/Documentation/userspace-api/media/v4l/ |
| D | vidioc-querybuf.rst | 20 ``int ioctl(int fd, VIDIOC_QUERYBUF, struct v4l2_buffer *argp)``
29 Pointer to struct :c:type:`v4l2_buffer`.
39 :c:type:`v4l2_buffer` to the same buffer type as was
62 :c:type:`v4l2_buffer` is set to the number of filled-in
66 The struct :c:type:`v4l2_buffer` structure is specified in
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| D | vidioc-prepare-buf.rst | 20 ``int ioctl(int fd, VIDIOC_PREPARE_BUF, struct v4l2_buffer *argp)``
29 Pointer to struct :c:type:`v4l2_buffer`.
40 The struct :c:type:`v4l2_buffer` structure is specified in
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| D | vidioc-qbuf.rst | 20 ``int ioctl(int fd, VIDIOC_QBUF, struct v4l2_buffer *argp)``
24 ``int ioctl(int fd, VIDIOC_DQBUF, struct v4l2_buffer *argp)``
33 Pointer to struct :c:type:`v4l2_buffer`.
43 :c:type:`v4l2_buffer` to the same buffer type as was
50 one. The contents of the struct :c:type:`v4l2_buffer` returned
126 a struct :c:type:`v4l2_buffer` as above, when
148 The struct :c:type:`v4l2_buffer` structure is specified in
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| D | mmap.rst | 43 :c:type:`v4l2_buffer` are passed as sixth and second
45 multi-planar API, struct :c:type:`v4l2_buffer` contains an
94 struct v4l2_buffer buffer;
167 struct v4l2_buffer buffer;
174 /* length in struct v4l2_buffer in multi-planar API stores the size
221 index number of a buffer (struct :c:type:`v4l2_buffer`
254 the struct ::c:type:`v4l2_buffer` ``timestamp`` of captured
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| D | dmabuf.rst | 35 are passed in struct :c:type:`v4l2_buffer` (or in struct
74 struct v4l2_buffer buf;
97 struct v4l2_buffer buf;
154 the struct :c:type:`v4l2_buffer` ``timestamp`` of captured or
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| D | buffer.rst | 15 or field parity, are stored in a struct :c:type:`v4l2_buffer`,
19 some plane-specific members of struct :c:type:`v4l2_buffer`,
22 struct :c:type:`v4l2_buffer` contains an array of plane structures.
155 .. c:type:: v4l2_buffer
157 struct v4l2_buffer
164 .. flat-table:: struct v4l2_buffer
272 struct :c:type:`v4l2_buffer` structure.
302 take a :c:type:`v4l2_buffer` as argument.
350 :c:type:`v4l2_buffer` is ``V4L2_MEMORY_MMAP``, this
353 :c:type:`v4l2_buffer`.
[all …]
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| D | func-munmap.rst | 35 :c:type:`v4l2_buffer` ``length`` field for the
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| D | field-order.rst | 84 :c:type:`v4l2_buffer` ``field`` can never be
124 struct :c:type:`v4l2_buffer` ``field`` to
129 :c:type:`v4l2_buffer` ``sequence`` field. This
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| D | capture.c.rst | 86 struct v4l2_buffer buf;
245 struct v4l2_buffer buf;
262 struct v4l2_buffer buf;
357 struct v4l2_buffer buf;
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| D | func-mmap.rst | 38 :c:type:`v4l2_buffer` ``length`` field for the
93 :c:type:`v4l2_buffer` ``m`` union ``offset`` field for
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| /Linux-v5.10/drivers/media/common/videobuf2/ |
| D | videobuf2-v4l2.c | 64 static int __verify_planes_array(struct vb2_buffer *vb, const struct v4l2_buffer *b) in __verify_planes_array()
95 static int __verify_length(struct vb2_buffer *vb, const struct v4l2_buffer *b) in __verify_length()
144 const struct v4l2_buffer *b = pb; in __copy_timestamp()
177 static int vb2_fill_vb2_v4l2_buffer(struct vb2_buffer *vb, struct v4l2_buffer *b) in vb2_fill_vb2_v4l2_buffer()
347 struct v4l2_buffer *b) in set_buffer_cache_hints()
393 struct v4l2_buffer *b, bool is_prepare, in vb2_queue_or_prepare_buf()
525 struct v4l2_buffer *b = pb; in __fill_v4l2_buffer()
685 int vb2_querybuf(struct vb2_queue *q, struct v4l2_buffer *b) in vb2_querybuf()
736 struct v4l2_buffer *b) in vb2_prepare_buf()
813 struct v4l2_buffer *b) in vb2_qbuf()
[all …]
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| /Linux-v5.10/drivers/media/usb/tm6000/ |
| D | tm6000.h | 359 struct v4l2_buffer *b);
360 int tm6000_vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *b);
361 int tm6000_vidioc_dqbuf(struct file *file, void *priv, struct v4l2_buffer *b);
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| /Linux-v5.10/include/trace/events/ |
| D | v4l2.h | 101 TP_PROTO(int minor, struct v4l2_buffer *buf),
172 TP_PROTO(int minor, struct v4l2_buffer *buf),
177 TP_PROTO(int minor, struct v4l2_buffer *buf),
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| /Linux-v5.10/drivers/media/usb/uvc/ |
| D | uvc_queue.c | 278 int uvc_query_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf) in uvc_query_buffer()
302 struct media_device *mdev, struct v4l2_buffer *buf) in uvc_queue_buffer()
325 int uvc_dequeue_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf, in uvc_dequeue_buffer()
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| D | uvcvideo.h | 759 struct v4l2_buffer *v4l2_buf);
764 struct v4l2_buffer *v4l2_buf);
768 struct v4l2_buffer *v4l2_buf, int nonblocking);
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| /Linux-v5.10/drivers/media/v4l2-core/ |
| D | v4l2-mem2mem.c | 589 struct v4l2_buffer *buf) in v4l2_m2m_querybuf()
748 struct v4l2_buffer *buf) in v4l2_m2m_qbuf()
784 struct v4l2_buffer *buf) in v4l2_m2m_dqbuf()
794 struct v4l2_buffer *buf) in v4l2_m2m_prepare_buf()
1321 struct v4l2_buffer *buf) in v4l2_m2m_ioctl_querybuf()
1330 struct v4l2_buffer *buf) in v4l2_m2m_ioctl_qbuf()
1339 struct v4l2_buffer *buf) in v4l2_m2m_ioctl_dqbuf()
1348 struct v4l2_buffer *buf) in v4l2_m2m_ioctl_prepare_buf()
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| /Linux-v5.10/drivers/media/usb/stkwebcam/ |
| D | stk-webcam.h | 34 struct v4l2_buffer v4lbuf;
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