| /Linux-v6.1/include/media/ |
| D | videobuf2-core.h | 233 struct vb2_queue;
250 struct vb2_queue *vb2_queue; member
422 int (*queue_setup)(struct vb2_queue *q,
426 void (*wait_prepare)(struct vb2_queue *q);
427 void (*wait_finish)(struct vb2_queue *q);
435 int (*start_streaming)(struct vb2_queue *q, unsigned int count);
436 void (*stop_streaming)(struct vb2_queue *q);
573 struct vb2_queue { struct
655 static inline bool vb2_queue_allows_cache_hints(struct vb2_queue *q) in vb2_queue_allows_cache_hints()
719 void vb2_discard_done(struct vb2_queue *q);
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| D | videobuf2-v4l2.h | 73 struct vb2_buffer *vb2_find_buffer(struct vb2_queue *q, u64 timestamp);
75 int vb2_querybuf(struct vb2_queue *q, struct v4l2_buffer *b);
85 int vb2_reqbufs(struct vb2_queue *q, struct v4l2_requestbuffers *req);
95 int vb2_create_bufs(struct vb2_queue *q, struct v4l2_create_buffers *create);
119 int vb2_prepare_buf(struct vb2_queue *q, struct media_device *mdev,
145 int vb2_qbuf(struct vb2_queue *q, struct media_device *mdev,
157 int vb2_expbuf(struct vb2_queue *q, struct v4l2_exportbuffer *eb);
183 int vb2_dqbuf(struct vb2_queue *q, struct v4l2_buffer *b, bool nonblocking);
201 int vb2_streamon(struct vb2_queue *q, enum v4l2_buf_type type);
220 int vb2_streamoff(struct vb2_queue *q, enum v4l2_buf_type type);
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| D | v4l2-mem2mem.h | 66 struct vb2_queue q;
150 struct vb2_queue *v4l2_m2m_get_vq(struct v4l2_m2m_ctx *m2m_ctx,
434 struct vb2_queue *q);
444 struct vb2_queue *q);
553 int (*queue_init)(void *priv, struct vb2_queue *src_vq, struct vb2_queue *dst_vq));
720 struct vb2_queue *v4l2_m2m_get_src_vq(struct v4l2_m2m_ctx *m2m_ctx) in v4l2_m2m_get_src_vq()
731 struct vb2_queue *v4l2_m2m_get_dst_vq(struct v4l2_m2m_ctx *m2m_ctx) in v4l2_m2m_get_dst_vq()
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| /Linux-v6.1/drivers/media/common/videobuf2/ |
| D | videobuf2-core.c | 55 dprintk((vb)->vb2_queue, 2, "call_memop(%d, %s)%s\n", \
57 (vb)->vb2_queue->mem_ops->op ? "" : " (nop)")
61 struct vb2_queue *_q = (vb)->vb2_queue; \
73 struct vb2_queue *_q = (vb)->vb2_queue; \
85 struct vb2_queue *_q = (vb)->vb2_queue; \
117 dprintk((vb)->vb2_queue, 2, "call_vb_qop(%d, %s)%s\n", \
119 (vb)->vb2_queue->ops->op ? "" : " (nop)")
126 err = (vb)->vb2_queue->ops->op ? \
127 (vb)->vb2_queue->ops->op(args) : 0; \
136 if ((vb)->vb2_queue->ops->op) \
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| D | videobuf2-v4l2.c | 71 dprintk(vb->vb2_queue, 1, in __verify_planes_array()
77 dprintk(vb->vb2_queue, 1, in __verify_planes_array()
145 struct vb2_queue *q = vb->vb2_queue; in __copy_timestamp()
170 if (vb->vb2_queue->allow_zero_bytesused) in vb2_warn_zero_bytesused()
178 struct vb2_queue *q = vb->vb2_queue; in vb2_fill_vb2_v4l2_buffer()
259 if (vb->vb2_queue->allow_zero_bytesused) in vb2_fill_vb2_v4l2_buffer()
302 if (vb->vb2_queue->allow_zero_bytesused) in vb2_fill_vb2_v4l2_buffer()
314 if (!vb->vb2_queue->copy_timestamp || V4L2_TYPE_IS_CAPTURE(b->type)) { in vb2_fill_vb2_v4l2_buffer()
344 static void set_buffer_cache_hints(struct vb2_queue *q, in set_buffer_cache_hints()
366 static int vb2_queue_or_prepare_buf(struct vb2_queue *q, struct media_device *mdev, in vb2_queue_or_prepare_buf()
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| /Linux-v6.1/drivers/media/dvb-core/ |
| D | dvb_vb2.c | 29 static int _queue_setup(struct vb2_queue *vq, in _queue_setup()
52 struct dvb_vb2_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); in _buffer_prepare()
69 struct dvb_vb2_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); in _buffer_queue()
80 static int _start_streaming(struct vb2_queue *vq, unsigned int count) in _start_streaming()
88 static void _stop_streaming(struct vb2_queue *vq) in _stop_streaming()
106 static void _dmxdev_lock(struct vb2_queue *vq) in _dmxdev_lock()
114 static void _dmxdev_unlock(struct vb2_queue *vq) in _dmxdev_unlock()
135 struct dvb_vb2_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); in _fill_dmx_buffer()
147 struct dvb_vb2_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); in _fill_vb2_buffer()
165 struct vb2_queue *q = &ctx->vb_q; in dvb_vb2_init()
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| /Linux-v6.1/drivers/media/platform/rockchip/rga/ |
| D | rga-buf.c | 19 rga_queue_setup(struct vb2_queue *vq, in rga_queue_setup()
40 struct rga_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); in rga_buf_prepare()
41 struct rga_frame *f = rga_get_frame(ctx, vb->vb2_queue->type); in rga_buf_prepare()
54 struct rga_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); in rga_buf_queue()
59 static void rga_buf_return_buffers(struct vb2_queue *q, in rga_buf_return_buffers()
76 static int rga_buf_start_streaming(struct vb2_queue *q, unsigned int count) in rga_buf_start_streaming()
91 static void rga_buf_stop_streaming(struct vb2_queue *q) in rga_buf_stop_streaming()
115 struct rga_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); in rga_buf_map()
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| /Linux-v6.1/drivers/media/platform/mediatek/vcodec/ |
| D | mtk_vcodec_dec.h | 83 int mtk_vcodec_dec_queue_init(void *priv, struct vb2_queue *src_vq,
84 struct vb2_queue *dst_vq);
91 int vb2ops_vdec_queue_setup(struct vb2_queue *vq, unsigned int *nbuffers,
97 int vb2ops_vdec_start_streaming(struct vb2_queue *q, unsigned int count);
98 void vb2ops_vdec_stop_streaming(struct vb2_queue *q);
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| /Linux-v6.1/include/trace/events/ |
| D | vb2.h | 12 TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb),
47 TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb),
52 TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb),
57 TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb),
62 TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb),
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| /Linux-v6.1/drivers/media/test-drivers/vivid/ |
| D | vivid-meta-out.c | 16 static int meta_out_queue_setup(struct vb2_queue *vq, unsigned int *nbuffers, in meta_out_queue_setup()
42 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in meta_out_buf_prepare()
68 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in meta_out_buf_queue()
78 static int meta_out_start_streaming(struct vb2_queue *vq, unsigned int count) in meta_out_start_streaming()
106 static void meta_out_stop_streaming(struct vb2_queue *vq) in meta_out_stop_streaming()
116 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in meta_out_buf_request_complete()
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| D | vivid-meta-cap.c | 16 static int meta_cap_queue_setup(struct vb2_queue *vq, unsigned int *nbuffers, in meta_cap_queue_setup()
42 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in meta_cap_buf_prepare()
68 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in meta_cap_buf_queue()
78 static int meta_cap_start_streaming(struct vb2_queue *vq, unsigned int count) in meta_cap_start_streaming()
106 static void meta_cap_stop_streaming(struct vb2_queue *vq) in meta_cap_stop_streaming()
116 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in meta_cap_buf_request_complete()
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| D | vivid-vbi-out.c | 18 static int vbi_out_queue_setup(struct vb2_queue *vq, in vbi_out_queue_setup()
42 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in vbi_out_buf_prepare()
44 unsigned size = vb->vb2_queue->type == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT ? in vbi_out_buf_prepare()
71 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in vbi_out_buf_queue()
81 static int vbi_out_start_streaming(struct vb2_queue *vq, unsigned count) in vbi_out_start_streaming()
107 static void vbi_out_stop_streaming(struct vb2_queue *vq) in vbi_out_stop_streaming()
120 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in vbi_out_buf_request_complete()
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| D | vivid-vbi-cap.c | 122 static int vbi_cap_queue_setup(struct vb2_queue *vq, in vbi_cap_queue_setup()
146 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in vbi_cap_buf_prepare()
148 unsigned size = vb->vb2_queue->type == V4L2_BUF_TYPE_SLICED_VBI_CAPTURE ? in vbi_cap_buf_prepare()
175 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in vbi_cap_buf_queue()
185 static int vbi_cap_start_streaming(struct vb2_queue *vq, unsigned count) in vbi_cap_start_streaming()
211 static void vbi_cap_stop_streaming(struct vb2_queue *vq) in vbi_cap_stop_streaming()
221 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in vbi_cap_buf_request_complete()
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| /Linux-v6.1/drivers/staging/media/sunxi/cedrus/ |
| D | cedrus_video.c | 288 struct vb2_queue *vq; in cedrus_s_fmt_vid_cap()
308 struct vb2_queue *vq; in cedrus_s_fmt_vid_out()
309 struct vb2_queue *peer_vq; in cedrus_s_fmt_vid_out()
396 static int cedrus_queue_setup(struct vb2_queue *vq, unsigned int *nbufs, in cedrus_queue_setup()
419 static void cedrus_queue_cleanup(struct vb2_queue *vq, u32 state) in cedrus_queue_cleanup()
449 struct vb2_queue *vq = vb->vb2_queue; in cedrus_buf_prepare()
472 static int cedrus_start_streaming(struct vb2_queue *vq, unsigned int count) in cedrus_start_streaming()
521 static void cedrus_stop_streaming(struct vb2_queue *vq) in cedrus_stop_streaming()
539 struct cedrus_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); in cedrus_buf_queue()
546 struct cedrus_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); in cedrus_buf_request_complete()
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| D | cedrus_video.h | 27 int cedrus_queue_init(void *priv, struct vb2_queue *src_vq,
28 struct vb2_queue *dst_vq);
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| /Linux-v6.1/drivers/media/platform/verisilicon/ |
| D | hantro_v4l2.c | 456 struct vb2_queue *vq; in hantro_update_requires_hold_capture_buf()
480 struct vb2_queue *vq; in hantro_set_fmt_out()
490 struct vb2_queue *peer_vq; in hantro_set_fmt_out()
551 struct vb2_queue *vq; in hantro_set_fmt_cap()
561 struct vb2_queue *peer_vq; in hantro_set_fmt_cap()
659 struct vb2_queue *vq; in vidioc_s_selection()
764 hantro_queue_setup(struct vb2_queue *vq, unsigned int *num_buffers, in hantro_queue_setup()
820 struct vb2_queue *vq = vb->vb2_queue; in hantro_buf_prepare()
849 struct hantro_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); in hantro_buf_queue()
852 if (V4L2_TYPE_IS_CAPTURE(vb->vb2_queue->type) && in hantro_buf_queue()
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| /Linux-v6.1/drivers/media/usb/au0828/ |
| D | au0828-vbi.c | 20 static int vbi_queue_setup(struct vb2_queue *vq, in vbi_queue_setup()
36 struct au0828_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in vbi_buffer_prepare()
54 struct au0828_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in vbi_buffer_queue()
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| /Linux-v6.1/drivers/media/v4l2-core/ |
| D | v4l2-mem2mem.c | 123 struct vb2_queue *v4l2_m2m_get_vq(struct v4l2_m2m_ctx *m2m_ctx, in v4l2_m2m_get_vq()
575 struct vb2_queue *vq; in v4l2_m2m_reqbufs()
589 static void v4l2_m2m_adjust_mem_offset(struct vb2_queue *vq, in v4l2_m2m_adjust_mem_offset()
609 struct vb2_queue *vq; in v4l2_m2m_querybuf()
689 struct vb2_queue *q) in v4l2_m2m_update_start_streaming_state()
702 struct vb2_queue *q) in v4l2_m2m_update_stop_streaming_state()
730 struct vb2_queue *q) in v4l2_m2m_force_last_buf_done()
762 struct vb2_queue *vq; in v4l2_m2m_qbuf()
800 struct vb2_queue *vq; in v4l2_m2m_dqbuf()
819 struct vb2_queue *vq; in v4l2_m2m_prepare_buf()
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| /Linux-v6.1/drivers/media/pci/cx88/ |
| D | cx88-vbi.c | 115 static int queue_setup(struct vb2_queue *q, in queue_setup()
132 struct cx8800_dev *dev = vb->vb2_queue->drv_priv; in buffer_prepare()
156 struct cx8800_dev *dev = vb->vb2_queue->drv_priv; in buffer_finish()
169 struct cx8800_dev *dev = vb->vb2_queue->drv_priv; in buffer_queue()
194 static int start_streaming(struct vb2_queue *q, unsigned int count) in start_streaming()
205 static void stop_streaming(struct vb2_queue *q) in stop_streaming()
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| /Linux-v6.1/drivers/media/pci/cx23885/ |
| D | cx23885-vbi.c | 114 static int queue_setup(struct vb2_queue *q, in queue_setup()
131 struct cx23885_dev *dev = vb->vb2_queue->drv_priv; in buffer_prepare()
158 cx23885_free_buffer(vb->vb2_queue->drv_priv, buf); in buffer_finish()
185 struct cx23885_dev *dev = vb->vb2_queue->drv_priv; in buffer_queue()
217 static int cx23885_start_streaming(struct vb2_queue *q, unsigned int count) in cx23885_start_streaming()
228 static void cx23885_stop_streaming(struct vb2_queue *q) in cx23885_stop_streaming()
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| /Linux-v6.1/drivers/media/usb/em28xx/ |
| D | em28xx-vbi.c | 21 static int vbi_queue_setup(struct vb2_queue *vq, in vbi_queue_setup()
46 struct em28xx *dev = vb2_get_drv_priv(vb->vb2_queue); in vbi_buffer_prepare()
67 struct em28xx *dev = vb2_get_drv_priv(vb->vb2_queue); in vbi_buffer_queue()
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| D | em28xx-v4l.h | 9 int em28xx_start_analog_streaming(struct vb2_queue *vq, unsigned int count);
10 void em28xx_stop_vbi_streaming(struct vb2_queue *vq);
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| /Linux-v6.1/drivers/media/platform/amphion/ |
| D | vpu_v4l2.c | 68 struct vb2_queue *src_q; in vpu_v4l2_set_error()
69 struct vb2_queue *dst_q; in vpu_v4l2_set_error()
112 struct vb2_queue *q; in vpu_set_last_buffer_dequeued()
349 struct vb2_queue *q; in vpu_get_num_buffers()
379 static int vpu_vb2_queue_setup(struct vb2_queue *vq, in vpu_vb2_queue_setup()
431 struct vpu_inst *inst = vb2_get_drv_priv(vb->vb2_queue); in vpu_vb2_buf_prepare()
451 struct vpu_inst *inst = vb2_get_drv_priv(vb->vb2_queue); in vpu_vb2_buf_finish()
452 struct vb2_queue *q = vb->vb2_queue; in vpu_vb2_buf_finish()
478 static int vpu_vb2_start_streaming(struct vb2_queue *q, unsigned int count) in vpu_vb2_start_streaming()
511 static void vpu_vb2_stop_streaming(struct vb2_queue *q) in vpu_vb2_stop_streaming()
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| /Linux-v6.1/drivers/media/platform/chips-media/ |
| D | coda.h | 204 int (*queue_init)(void *priv, struct vb2_queue *src_vq,
205 struct vb2_queue *dst_vq);
314 int coda_encoder_queue_init(void *priv, struct vb2_queue *src_vq,
315 struct vb2_queue *dst_vq);
316 int coda_decoder_queue_init(void *priv, struct vb2_queue *src_vq,
317 struct vb2_queue *dst_vq);
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| /Linux-v6.1/drivers/media/usb/uvc/ |
| D | uvc_queue.c | 66 static int uvc_queue_setup(struct vb2_queue *vq, in uvc_queue_setup()
101 struct uvc_video_queue *queue = vb2_get_drv_priv(vb->vb2_queue); in uvc_buffer_prepare()
129 struct uvc_video_queue *queue = vb2_get_drv_priv(vb->vb2_queue); in uvc_buffer_queue()
152 struct uvc_video_queue *queue = vb2_get_drv_priv(vb->vb2_queue); in uvc_buffer_finish()
160 static int uvc_start_streaming(struct vb2_queue *vq, unsigned int count) in uvc_start_streaming()
181 static void uvc_stop_streaming(struct vb2_queue *vq) in uvc_stop_streaming()
477 struct uvc_video_queue *queue = vb2_get_drv_priv(vb->vb2_queue); in uvc_queue_buffer_complete()
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