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Searched refs:v4l2_buffer (Results 1 – 25 of 95) sorted by relevance

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/OK3568_Linux_fs/kernel/include/media/
H A Dvideobuf2-v4l2.h84 int vb2_querybuf(struct vb2_queue *q, struct v4l2_buffer *b);
129 struct v4l2_buffer *b);
155 struct v4l2_buffer *b);
192 int vb2_dqbuf(struct vb2_queue *q, struct v4l2_buffer *b, bool nonblocking);
303 struct v4l2_buffer *p);
304 int vb2_ioctl_querybuf(struct file *file, void *priv, struct v4l2_buffer *p);
305 int vb2_ioctl_qbuf(struct file *file, void *priv, struct v4l2_buffer *p);
306 int vb2_ioctl_dqbuf(struct file *file, void *priv, struct v4l2_buffer *p);
H A Dv4l2-mem2mem.h349 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);
H A Dvideobuf-core.h201 int videobuf_querybuf(struct videobuf_queue *q, struct v4l2_buffer *b);
203 struct v4l2_buffer *b);
205 struct v4l2_buffer *b, int nonblocking);
H A Dv4l2-ioctl.h413 struct v4l2_buffer *b);
415 struct v4l2_buffer *b);
419 struct v4l2_buffer *b);
424 struct v4l2_buffer *b);
/OK3568_Linux_fs/external/mpp/utils/
H A Dcamera_source.c117 struct v4l2_buffer buf; in camera_source_init()
201 buf = (struct v4l2_buffer) {0}; in camera_source_init()
266 buf = (struct v4l2_buffer) {0}; in camera_source_init()
309 struct v4l2_buffer buf; in camera_source_deinit()
326 buf = (struct v4l2_buffer) {0}; in camera_source_deinit()
347 struct v4l2_buffer buf; in camera_source_get_frame()
351 buf = (struct v4l2_buffer) {0}; in camera_source_get_frame()
380 struct v4l2_buffer buf; in camera_source_put_frame()
387 buf = (struct v4l2_buffer) {0}; in camera_source_put_frame()
/OK3568_Linux_fs/external/camera_engine_rkaiq/rkaiq/xcore/
H A Dv4l2_buffer_proxy.h36 explicit V4l2Buffer (const struct v4l2_buffer &buf, const struct v4l2_format &format);
39 const struct v4l2_buffer & get_buf () const { in get_buf()
116 struct v4l2_buffer _buf;
188 const struct v4l2_buffer & get_v4l2_buf ();
H A Dfake_v4l2_device.cpp134 struct v4l2_buffer *v4l2_buf = (struct v4l2_buffer *)arg; in io_control()
201 struct v4l2_buffer v4l2_buf; in dequeue_buffer()
H A Dv4l2_buffer_proxy.cpp26 V4l2Buffer::V4l2Buffer (const struct v4l2_buffer &buf, const struct v4l2_format &format) in V4l2Buffer()
180 const struct v4l2_buffer &
/OK3568_Linux_fs/kernel/drivers/usb/gadget/function/
H A Duvc_queue.h69 int uvcg_query_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf);
71 int uvcg_queue_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf);
74 struct v4l2_buffer *buf, int nonblocking);
H A Duvc_queue.c264 int uvcg_query_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf) in uvcg_query_buffer()
269 int uvcg_queue_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf) in uvcg_queue_buffer()
278 int uvcg_dequeue_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf, in uvcg_dequeue_buffer()
H A Duvc_v4l2.c155 uvc_v4l2_querybuf(struct file *file, void *fh, struct v4l2_buffer *b) in uvc_v4l2_querybuf()
165 uvc_v4l2_qbuf(struct file *file, void *fh, struct v4l2_buffer *b) in uvc_v4l2_qbuf()
183 uvc_v4l2_dqbuf(struct file *file, void *fh, struct v4l2_buffer *b) in uvc_v4l2_dqbuf()
/OK3568_Linux_fs/kernel/Documentation/userspace-api/media/v4l/
H A Dvidioc-querybuf.rst20 ``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
H A Dvidioc-prepare-buf.rst20 ``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
H A Dvidioc-qbuf.rst20 ``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
H A Dmmap.rst43 :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
H A Ddmabuf.rst35 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
H A Dbuffer.rst15 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`.
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/OK3568_Linux_fs/kernel/drivers/media/common/videobuf2/
H A Dvideobuf2-v4l2.c64 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()
352 struct v4l2_buffer *b) in set_buffer_cache_hints()
398 struct v4l2_buffer *b, bool is_prepare, in vb2_queue_or_prepare_buf()
530 struct v4l2_buffer *b = pb; in __fill_v4l2_buffer()
690 int vb2_querybuf(struct vb2_queue *q, struct v4l2_buffer *b) in vb2_querybuf()
741 struct v4l2_buffer *b) in vb2_prepare_buf()
818 struct v4l2_buffer *b) in vb2_qbuf()
[all …]
/OK3568_Linux_fs/kernel/drivers/media/usb/tm6000/
H A Dtm6000.h359 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);
/OK3568_Linux_fs/app/forlinx/flapp/src/plugins/imxx11/camera/
H A Dcamera.cpp249 struct v4l2_buffer buf; in mmapInit()
277 struct v4l2_buffer buf; in captureStart()
336 struct v4l2_buffer buf; in frameRead()
/OK3568_Linux_fs/kernel/include/trace/events/
H A Dv4l2.h101 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),
/OK3568_Linux_fs/kernel/drivers/media/v4l2-core/
H A Dv4l2-mem2mem.c589 struct v4l2_buffer *buf) in v4l2_m2m_adjust_mem_offset()
606 struct v4l2_buffer *buf) in v4l2_m2m_querybuf()
758 struct v4l2_buffer *buf) in v4l2_m2m_qbuf()
797 struct v4l2_buffer *buf) in v4l2_m2m_dqbuf()
815 struct v4l2_buffer *buf) in v4l2_m2m_prepare_buf()
1350 struct v4l2_buffer *buf) in v4l2_m2m_ioctl_querybuf()
1359 struct v4l2_buffer *buf) in v4l2_m2m_ioctl_qbuf()
1368 struct v4l2_buffer *buf) in v4l2_m2m_ioctl_dqbuf()
1377 struct v4l2_buffer *buf) in v4l2_m2m_ioctl_prepare_buf()
/OK3568_Linux_fs/kernel/drivers/media/usb/uvc/
H A Duvc_queue.c278 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()
/OK3568_Linux_fs/external/camera_engine_rkaiq/rk_stream/rkvi_demo/
H A Drkvi_demo_isp.c_part70 struct v4l2_buffer buf;
208 struct v4l2_buffer buf;
265 struct v4l2_buffer buf = {0};
/OK3568_Linux_fs/yocto/meta-rockchip/dynamic-layers/recipes-browser/chromium/chromium_104.0.5112/
H A D0001-Add-support-for-V4L2VDA-on-Linux.patch252 V4L2ReadableBuffer::V4L2ReadableBuffer(const struct v4l2_buffer& v4l2_buffer,
355 bool V4L2Request::ApplyQueueBuffer(struct v4l2_buffer* buffer) {
356 @@ -2363,10 +2413,14 @@ bool V4L2Request::ApplyQueueBuffer(struct v4l2_buffer* buffer) {

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