| /linux/include/media/ |
| H A D | videobuf2-v4l2.h | 75 int vb2_querybuf(struct vb2_queue *q, struct v4l2_buffer *b);
120 struct v4l2_buffer *b);
146 struct v4l2_buffer *b);
183 int vb2_dqbuf(struct vb2_queue *q, struct v4l2_buffer *b, bool nonblocking);
329 struct v4l2_buffer *p);
330 int vb2_ioctl_querybuf(struct file *file, void *priv, struct v4l2_buffer *p);
331 int vb2_ioctl_qbuf(struct file *file, void *priv, struct v4l2_buffer *p);
332 int vb2_ioctl_dqbuf(struct file *file, void *priv, struct v4l2_buffer *p);
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| H A D | v4l2-ioctl.h | 409 struct v4l2_buffer *b);
411 struct v4l2_buffer *b);
415 struct v4l2_buffer *b);
420 struct v4l2_buffer *b);
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| H A D | v4l2-common.h | 623 static inline u64 v4l2_buffer_get_timestamp(const struct v4l2_buffer *buf) in v4l2_buffer_get_timestamp()
634 static inline void v4l2_buffer_set_timestamp(struct v4l2_buffer *buf, in v4l2_buffer_set_timestamp()
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| /linux/drivers/usb/gadget/function/ |
| H A D | uvc_queue.h | 76 int uvcg_query_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf);
78 int uvcg_queue_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf);
81 struct v4l2_buffer *buf, int nonblocking);
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| H A D | uvc_queue.c | 183 int uvcg_query_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf) in uvcg_query_buffer()
188 int uvcg_queue_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf) in uvcg_queue_buffer()
197 int uvcg_dequeue_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf, in uvcg_dequeue_buffer()
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| H A D | uvc_v4l2.c | 480 uvc_v4l2_querybuf(struct file *file, void *fh, struct v4l2_buffer *b) in uvc_v4l2_querybuf()
490 uvc_v4l2_qbuf(struct file *file, void *fh, struct v4l2_buffer *b) in uvc_v4l2_qbuf()
508 uvc_v4l2_dqbuf(struct file *file, void *fh, struct v4l2_buffer *b) in uvc_v4l2_dqbuf()
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A 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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| H A 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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| H A 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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| H A 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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| H A 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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| H A D | func-munmap.rst | 35 :c:type:`v4l2_buffer` ``length`` field for the
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| H A 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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| H A 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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| H A D | selection-api-vs-crop-api.rst | 24 ``m_userptr`` at struct :c:type:`v4l2_buffer` before calling
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| H A D | userp.rst | 22 struct :c:type:`v4l2_buffer` (or in struct
98 the struct :c:type:`v4l2_buffer` ``timestamp`` of captured or
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| /linux/drivers/staging/media/sunxi/sun6i-isp/ |
| H A D | sun6i_isp_params.c | 208 vb2_buffer = &state->pending->v4l2_buffer.vb2_buf; in sun6i_isp_params_state_cleanup()
216 vb2_buffer = &isp_buffer->v4l2_buffer.vb2_buf; in sun6i_isp_params_state_cleanup()
246 vb2_buffer = &isp_buffer->v4l2_buffer.vb2_buf; in sun6i_isp_params_state_update()
275 vb2_buffer = &isp_buffer->v4l2_buffer.vb2_buf; in sun6i_isp_params_state_complete()
280 isp_buffer->v4l2_buffer.sequence = isp_dev->capture.state.sequence + 1; in sun6i_isp_params_state_complete()
333 struct vb2_v4l2_buffer *v4l2_buffer = to_vb2_v4l2_buffer(vb2_buffer); in sun6i_isp_params_buffer_queue() local
335 container_of(v4l2_buffer, struct sun6i_isp_buffer, v4l2_buffer); in sun6i_isp_params_buffer_queue()
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| H A D | sun6i_isp_capture.c | 75 vb2_buffer = &isp_buffer->v4l2_buffer.vb2_buf; in sun6i_isp_capture_buffer_configure()
168 vb2_buffer = &isp_buffer->v4l2_buffer.vb2_buf; in sun6i_isp_capture_state_cleanup()
176 vb2_buffer = &isp_buffer->v4l2_buffer.vb2_buf; in sun6i_isp_capture_state_cleanup()
234 &isp_buffer->v4l2_buffer.vb2_buf; in sun6i_isp_capture_state_complete()
237 isp_buffer->v4l2_buffer.sequence = state->sequence; in sun6i_isp_capture_state_complete()
301 struct vb2_v4l2_buffer *v4l2_buffer = to_vb2_v4l2_buffer(vb2_buffer); in sun6i_isp_capture_buffer_queue() local
303 container_of(v4l2_buffer, struct sun6i_isp_buffer, v4l2_buffer); in sun6i_isp_capture_buffer_queue()
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| H A D | sun6i_isp.h | 26 struct vb2_v4l2_buffer v4l2_buffer; member
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| /linux/drivers/media/common/videobuf2/ |
| H A 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()
143 const struct v4l2_buffer *b = pb; in __copy_timestamp()
176 static int vb2_fill_vb2_v4l2_buffer(struct vb2_buffer *vb, struct v4l2_buffer *b) in vb2_fill_vb2_v4l2_buffer()
346 struct v4l2_buffer *b) in set_buffer_cache_hints()
367 struct vb2_buffer *vb, struct v4l2_buffer *b, in vb2_queue_or_prepare_buf()
481 struct v4l2_buffer *b = pb; in __fill_v4l2_buffer()
651 int vb2_querybuf(struct vb2_queue *q, struct v4l2_buffer *b) in vb2_querybuf()
721 struct v4l2_buffer *b) in vb2_prepare_buf()
811 struct v4l2_buffer *b) in vb2_qbuf()
[all …]
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| /linux/include/trace/events/ |
| H A 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/drivers/media/platform/sunxi/sun6i-csi/ |
| H A D | sun6i_csi.h | 28 struct vb2_v4l2_buffer v4l2_buffer; member
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| /linux/drivers/media/v4l2-core/ |
| H A D | v4l2-mem2mem.c | 593 struct v4l2_buffer *buf) in v4l2_m2m_adjust_mem_offset()
610 struct v4l2_buffer *buf) in v4l2_m2m_querybuf()
762 struct v4l2_buffer *buf) in v4l2_m2m_qbuf()
801 struct v4l2_buffer *buf) in v4l2_m2m_dqbuf()
819 struct v4l2_buffer *buf) in v4l2_m2m_prepare_buf()
1405 struct v4l2_buffer *buf) in v4l2_m2m_ioctl_querybuf()
1414 struct v4l2_buffer *buf) in v4l2_m2m_ioctl_qbuf()
1423 struct v4l2_buffer *buf) in v4l2_m2m_ioctl_dqbuf()
1432 struct v4l2_buffer *buf) in v4l2_m2m_ioctl_prepare_buf()
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| /linux/drivers/media/platform/samsung/exynos-gsc/ |
| H A D | gsc-m2m.c | 382 struct v4l2_buffer *buf) in gsc_m2m_querybuf()
389 struct v4l2_buffer *buf) in gsc_m2m_qbuf()
396 struct v4l2_buffer *buf) in gsc_m2m_dqbuf()
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| /linux/Documentation/userspace-api/media/mediactl/ |
| H A D | request-api.rst | 144 struct v4l2_buffer buf;
179 struct v4l2_buffer buf;
227 struct v4l2_buffer buf;
|