| /Linux-v5.4/include/media/ |
| D | videobuf-core.h | 23 struct videobuf_queue;
50 struct videobuf_queue *q;
103 int (*buf_setup)(struct videobuf_queue *q,
105 int (*buf_prepare)(struct videobuf_queue *q,
108 void (*buf_queue)(struct videobuf_queue *q,
110 void (*buf_release)(struct videobuf_queue *q,
122 int (*iolock) (struct videobuf_queue *q,
125 int (*sync) (struct videobuf_queue *q,
127 int (*mmap_mapper) (struct videobuf_queue *q,
132 struct videobuf_queue { struct
[all …]
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| D | videobuf-dma-contig.h | 16 void videobuf_queue_dma_contig_init(struct videobuf_queue *q,
27 void videobuf_dma_contig_free(struct videobuf_queue *q,
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| D | videobuf-vmalloc.h | 29 void videobuf_queue_vmalloc_init(struct videobuf_queue *q,
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| D | videobuf-dma-sg.h | 91 void videobuf_queue_sg_init(struct videobuf_queue *q,
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| /Linux-v5.4/drivers/media/v4l2-core/ |
| D | videobuf-core.c | 54 struct videobuf_buffer *videobuf_alloc_vb(struct videobuf_queue *q) in videobuf_alloc_vb()
75 static int state_neither_active_nor_queued(struct videobuf_queue *q, in state_neither_active_nor_queued()
87 int videobuf_waiton(struct videobuf_queue *q, struct videobuf_buffer *vb, in videobuf_waiton()
120 int videobuf_iolock(struct videobuf_queue *q, struct videobuf_buffer *vb, in videobuf_iolock()
130 void *videobuf_queue_to_vaddr(struct videobuf_queue *q, in videobuf_queue_to_vaddr()
142 void videobuf_queue_core_init(struct videobuf_queue *q, in videobuf_queue_core_init()
184 int videobuf_queue_is_busy(struct videobuf_queue *q) in videobuf_queue_is_busy()
229 static int __videobuf_free(struct videobuf_queue *q) in __videobuf_free()
262 void videobuf_queue_cancel(struct videobuf_queue *q) in videobuf_queue_cancel()
297 enum v4l2_field videobuf_next_field(struct videobuf_queue *q) in videobuf_next_field()
[all …]
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| D | videobuf-dma-contig.c | 76 struct videobuf_queue *q = map->q; in videobuf_vm_close()
234 static int __videobuf_iolock(struct videobuf_queue *q, in __videobuf_iolock()
274 static int __videobuf_mmap_mapper(struct videobuf_queue *q, in __videobuf_mmap_mapper()
347 void videobuf_queue_dma_contig_init(struct videobuf_queue *q, in videobuf_queue_dma_contig_init()
373 void videobuf_dma_contig_free(struct videobuf_queue *q, in videobuf_dma_contig_free()
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| D | videobuf-vmalloc.c | 64 struct videobuf_queue *q = map->q; in videobuf_vm_close()
154 static int __videobuf_iolock(struct videobuf_queue *q, in __videobuf_iolock()
209 static int __videobuf_mmap_mapper(struct videobuf_queue *q, in __videobuf_mmap_mapper()
277 void videobuf_queue_vmalloc_init(struct videobuf_queue *q, in videobuf_queue_vmalloc_init()
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| D | videobuf-dma-sg.c | 397 struct videobuf_queue *q = map->q; in videobuf_vm_close()
499 static int __videobuf_iolock(struct videobuf_queue *q, in __videobuf_iolock()
572 static int __videobuf_sync(struct videobuf_queue *q, in __videobuf_sync()
587 static int __videobuf_mmap_mapper(struct videobuf_queue *q, in __videobuf_mmap_mapper()
659 struct videobuf_queue q; in videobuf_sg_alloc()
670 void videobuf_queue_sg_init(struct videobuf_queue *q, in videobuf_queue_sg_init()
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| /Linux-v5.4/Documentation/media/kapi/ |
| D | v4l2-videobuf.rst | 79 struct videobuf_queue instance for the management of the buffer queue,
90 int (*buf_setup)(struct videobuf_queue *q,
92 int (*buf_prepare)(struct videobuf_queue *q,
95 void (*buf_queue)(struct videobuf_queue *q,
97 void (*buf_release)(struct videobuf_queue *q,
117 int videobuf_iolock(struct videobuf_queue* q, struct videobuf_buffer *vb,
139 int videobuf_dma_unmap(struct videobuf_queue *q,
147 void videobuf_dma_contig_free(struct videobuf_queue *q,
170 void videobuf_queue_sg_init(struct videobuf_queue *q,
179 void videobuf_queue_vmalloc_init(struct videobuf_queue *q,
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| /Linux-v5.4/include/media/drv-intf/ |
| D | saa7146_vv.h | 93 struct videobuf_queue video_q;
96 struct videobuf_queue vbi_q;
188 void saa7146_dma_free(struct saa7146_dev* dev,struct videobuf_queue *q,
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| /Linux-v5.4/drivers/media/pci/bt8xx/ |
| D | bttvp.h | 214 struct videobuf_queue cap;
227 struct videobuf_queue vbi;
256 void bttv_dma_free(struct videobuf_queue *q, struct bttv *btv,
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| D | bttv-vbi.c | 70 static int vbi_buffer_setup(struct videobuf_queue *q, in vbi_buffer_setup()
91 static int vbi_buffer_prepare(struct videobuf_queue *q, in vbi_buffer_prepare()
199 vbi_buffer_queue(struct videobuf_queue *q, struct videobuf_buffer *vb) in vbi_buffer_queue()
214 static void vbi_buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb) in vbi_buffer_release()
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| /Linux-v5.4/drivers/media/common/saa7146/ |
| D | saa7146_vbi.c | 219 static int buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,enum v4l2_field fiel… in buffer_prepare()
274 static int buffer_setup(struct videobuf_queue *q, unsigned int *count, unsigned int *size) in buffer_setup()
289 static void buffer_queue(struct videobuf_queue *q, struct videobuf_buffer *vb) in buffer_queue()
301 static void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb) in buffer_release()
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| D | saa7146_fops.c | 52 void saa7146_dma_free(struct saa7146_dev *dev,struct videobuf_queue *q, in saa7146_dma_free()
295 struct videobuf_queue *q; in fops_mmap()
329 struct videobuf_queue *q; in __fops_poll()
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| D | saa7146_video.c | 1038 static int buffer_prepare(struct videobuf_queue *q, in buffer_prepare()
1120 static int buffer_setup(struct videobuf_queue *q, unsigned int *count, unsigned int *size) in buffer_setup()
1141 static void buffer_queue(struct videobuf_queue *q, struct videobuf_buffer *vb) in buffer_queue()
1153 static void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb) in buffer_release()
1212 struct videobuf_queue *q = &fh->video_q; in video_close()
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| /Linux-v5.4/drivers/media/usb/cx231xx/ |
| D | cx231xx-vbi.c | 157 vbi_buffer_setup(struct videobuf_queue *vq, unsigned int *count, in vbi_buffer_setup()
178 static void free_buffer(struct videobuf_queue *vq, struct cx231xx_buffer *buf) in free_buffer()
204 vbi_buffer_prepare(struct videobuf_queue *vq, struct videobuf_buffer *vb, in vbi_buffer_prepare()
253 vbi_buffer_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb) in vbi_buffer_queue()
266 static void vbi_buffer_release(struct videobuf_queue *vq, in vbi_buffer_release()
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| D | cx231xx.h | 436 struct videobuf_queue vb_vidq;
439 struct videobuf_queue vidq;
440 struct videobuf_queue vbiq;
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| D | cx231xx-417.c | 1230 static int bb_buf_setup(struct videobuf_queue *q, in bb_buf_setup()
1244 static void free_buffer(struct videobuf_queue *vq, struct cx231xx_buffer *buf) in free_buffer()
1397 static int bb_buf_prepare(struct videobuf_queue *q, in bb_buf_prepare()
1460 static void bb_buf_queue(struct videobuf_queue *q, in bb_buf_queue()
1475 static void bb_buf_release(struct videobuf_queue *q, in bb_buf_release()
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| /Linux-v5.4/drivers/media/pci/cx18/ |
| D | cx18-streams.c | 95 static void cx18_dma_free(struct videobuf_queue *q, in cx18_dma_free()
103 static int cx18_prepare_buffer(struct videobuf_queue *q, in cx18_prepare_buffer()
181 static int buffer_setup(struct videobuf_queue *q, in buffer_setup()
200 static int buffer_prepare(struct videobuf_queue *q, in buffer_prepare()
213 static void buffer_release(struct videobuf_queue *q, in buffer_release()
223 static void buffer_queue(struct videobuf_queue *q, struct videobuf_buffer *vb) in buffer_queue()
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| /Linux-v5.4/drivers/media/usb/zr364xx/ |
| D | zr364xx.c | 183 struct videobuf_queue vb_vidq;
341 static int buffer_setup(struct videobuf_queue *vq, unsigned int *count, in buffer_setup()
357 static void free_buffer(struct videobuf_queue *vq, struct zr364xx_buffer *buf) in free_buffer()
367 static int buffer_prepare(struct videobuf_queue *vq, struct videobuf_buffer *vb, in buffer_prepare()
404 static void buffer_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb) in buffer_queue()
416 static void buffer_release(struct videobuf_queue *vq, in buffer_release()
817 struct videobuf_queue *q = &cam->vb_vidq; in zr364xx_vidioc_s_fmt_vid_cap()
1273 struct videobuf_queue *q = &cam->vb_vidq; in zr364xx_poll()
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| /Linux-v5.4/include/media/davinci/ |
| D | vpfe_capture.h | 141 struct videobuf_queue buffer_queue;
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| /Linux-v5.4/drivers/media/platform/ |
| D | fsl-viu.c | 162 struct videobuf_queue vb_vidq;
363 static int buffer_setup(struct videobuf_queue *vq, unsigned int *count, in buffer_setup()
379 static void free_buffer(struct videobuf_queue *vq, struct viu_buf *buf) in free_buffer()
446 static int buffer_prepare(struct videobuf_queue *vq, in buffer_prepare()
492 static void buffer_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb) in buffer_queue()
539 static void buffer_release(struct videobuf_queue *vq, in buffer_release()
1256 struct videobuf_queue *q = &fh->vb_vidq; in viu_poll()
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| /Linux-v5.4/drivers/media/usb/tm6000/ |
| D | tm6000-video.c | 672 buffer_setup(struct videobuf_queue *vq, unsigned int *count, unsigned int *size) in buffer_setup()
689 static void free_buffer(struct videobuf_queue *vq, struct tm6000_buffer *buf) in free_buffer()
716 buffer_prepare(struct videobuf_queue *vq, struct videobuf_buffer *vb, in buffer_prepare()
770 buffer_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb) in buffer_queue()
781 static void buffer_release(struct videobuf_queue *vq, struct videobuf_buffer *vb) in buffer_release()
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| D | tm6000.h | 288 struct videobuf_queue vb_vidq;
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| /Linux-v5.4/drivers/media/pci/ngene/ |
| D | ngene.h | 621 struct videobuf_queue vbuf_q;
622 struct videobuf_queue vbi;
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