| /linux/drivers/media/pci/saa7134/ |
| A D | saa7134-vbi.c | 73 struct saa7134_dmaqueue *dmaq = buf->vb2.vb2_buf.vb2_queue->drv_priv; in buffer_activate()
105 static int buffer_prepare(struct vb2_buffer *vb2) in buffer_prepare() argument
107 struct saa7134_dmaqueue *dmaq = vb2->vb2_queue->drv_priv; in buffer_prepare()
109 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb2); in buffer_prepare()
110 struct saa7134_buf *buf = container_of(vbuf, struct saa7134_buf, vb2); in buffer_prepare()
111 struct sg_table *dma = vb2_dma_sg_plane_desc(vb2, 0); in buffer_prepare()
119 if (vb2_plane_size(vb2, 0) < size) in buffer_prepare()
122 vb2_set_plane_payload(vb2, 0, size); in buffer_prepare()
148 static int buffer_init(struct vb2_buffer *vb2) in buffer_init() argument
150 struct saa7134_dmaqueue *dmaq = vb2->vb2_queue->drv_priv; in buffer_init()
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| A D | saa7134-ts.c | 67 int saa7134_ts_buffer_init(struct vb2_buffer *vb2) in saa7134_ts_buffer_init() argument
69 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb2); in saa7134_ts_buffer_init()
70 struct saa7134_dmaqueue *dmaq = vb2->vb2_queue->drv_priv; in saa7134_ts_buffer_init()
80 int saa7134_ts_buffer_prepare(struct vb2_buffer *vb2) in saa7134_ts_buffer_prepare() argument
82 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb2); in saa7134_ts_buffer_prepare()
83 struct saa7134_dmaqueue *dmaq = vb2->vb2_queue->drv_priv; in saa7134_ts_buffer_prepare()
86 struct sg_table *dma = vb2_dma_sg_plane_desc(vb2, 0); in saa7134_ts_buffer_prepare()
95 if (vb2_plane_size(vb2, 0) < size) in saa7134_ts_buffer_prepare()
98 vb2_set_plane_payload(vb2, 0, size); in saa7134_ts_buffer_prepare()
139 vb2_buffer_done(&buf->vb2.vb2_buf, in saa7134_ts_start_streaming()
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| A D | saa7134-video.c | 905 static int buffer_init(struct vb2_buffer *vb2) in buffer_init() argument
907 struct saa7134_dmaqueue *dmaq = vb2->vb2_queue->drv_priv; in buffer_init()
908 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb2); in buffer_init()
916 static int buffer_prepare(struct vb2_buffer *vb2) in buffer_prepare() argument
918 struct saa7134_dmaqueue *dmaq = vb2->vb2_queue->drv_priv; in buffer_prepare()
920 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb2); in buffer_prepare()
922 struct sg_table *dma = vb2_dma_sg_plane_desc(vb2, 0); in buffer_prepare()
930 if (vb2_plane_size(vb2, 0) < size) in buffer_prepare()
933 vb2_set_plane_payload(vb2, 0, size); in buffer_prepare()
994 vb2_buffer_done(&buf->vb2.vb2_buf, in saa7134_vb2_start_streaming()
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| A D | saa7134-core.c | 205 return saa7134_buffer_pages(vb2_plane_size(&buf->vb2.vb2_buf, 0)) in saa7134_buffer_startpage()
206 * buf->vb2.vb2_buf.index; in saa7134_buffer_startpage()
212 struct sg_table *dma = vb2_dma_sg_plane_desc(&buf->vb2.vb2_buf, 0); in saa7134_buffer_base()
299 q->curr->vb2.vb2_buf.timestamp = ktime_get_ns(); in saa7134_buffer_finish()
300 q->curr->vb2.sequence = q->seq_nr++; in saa7134_buffer_finish()
301 vb2_buffer_done(&q->curr->vb2.vb2_buf, state); in saa7134_buffer_finish()
365 vb2_buffer_done(&tmp->vb2.vb2_buf, in saa7134_stop_streaming()
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| A D | saa7134.h | 466 struct vb2_v4l2_buffer vb2; member
843 int saa7134_ts_buffer_init(struct vb2_buffer *vb2);
844 int saa7134_ts_buffer_prepare(struct vb2_buffer *vb2);
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| /linux/drivers/media/test-drivers/vimc/ |
| A D | vimc-capture.c | 50 struct vb2_v4l2_buffer vb2; member
234 vb2_buffer_done(&vbuf->vb2.vb2_buf, state); in vimc_cap_return_all_buffers()
287 vb2.vb2_buf); in vimc_cap_buf_queue()
381 vimc_buf->vb2.vb2_buf.timestamp = ktime_get_ns(); in vimc_cap_process_frame()
382 vimc_buf->vb2.sequence = vcap->sequence++; in vimc_cap_process_frame()
383 vimc_buf->vb2.field = vcap->format.field; in vimc_cap_process_frame()
385 vbuf = vb2_plane_vaddr(&vimc_buf->vb2.vb2_buf, 0); in vimc_cap_process_frame()
390 vb2_set_plane_payload(&vimc_buf->vb2.vb2_buf, 0, in vimc_cap_process_frame()
392 vb2_buffer_done(&vimc_buf->vb2.vb2_buf, VB2_BUF_STATE_DONE); in vimc_cap_process_frame()
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| /linux/drivers/media/dvb-core/ |
| A D | Makefile | 7 dvb-vb2-$(CONFIG_DVB_MMAP) := dvb_vb2.o
11 $(dvb-net-y) dvb_ringbuffer.o $(dvb-vb2-y) dvb_math.o
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| /linux/drivers/media/usb/gspca/ |
| A D | gspca.h | 149 static inline struct gspca_buffer *to_gspca_buffer(struct vb2_buffer *vb2) in to_gspca_buffer() argument
151 return container_of(vb2, struct gspca_buffer, vb.vb2_buf); in to_gspca_buffer()
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| /linux/drivers/media/common/videobuf2/ |
| A D | Makefile | 6 videobuf2-common-objs += vb2-trace.o
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| /linux/drivers/media/usb/dvb-usb/ |
| A D | cxusb-analog.c | 475 cxdev->vbuf->vb2.vb2_buf.timestamp = ktime_get_ns(); in cxusb_medion_v_process_auxbuf()
476 bt656->buf = vb2_plane_vaddr(&cxdev->vbuf->vb2.vb2_buf, in cxusb_medion_v_process_auxbuf()
509 vb2_set_plane_payload(&cxdev->vbuf->vb2.vb2_buf, 0, in cxusb_medion_v_process_auxbuf()
512 cxdev->vbuf->vb2.field = cxdev->field_order; in cxusb_medion_v_process_auxbuf()
513 cxdev->vbuf->vb2.sequence = cxdev->vbuf_sequence++; in cxusb_medion_v_process_auxbuf()
515 vb2_buffer_done(&cxdev->vbuf->vb2.vb2_buf, in cxusb_medion_v_process_auxbuf()
672 vb2_buffer_done(&vbuf->vb2.vb2_buf, in cxusb_medion_return_buffers()
678 vb2_buffer_done(&cxdev->vbuf->vb2.vb2_buf, in cxusb_medion_return_buffers()
944 container_of(v4l2buf, struct cxusb_medion_vbuffer, vb2); in cxusub_medion_v_buf_queue()
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| A D | cxusb.h | 155 struct vb2_v4l2_buffer vb2; member
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| /linux/drivers/media/pci/cobalt/ |
| A D | cobalt-driver.h | 204 struct cobalt_buffer *to_cobalt_buffer(struct vb2_v4l2_buffer *vb2) in to_cobalt_buffer() argument
206 return container_of(vb2, struct cobalt_buffer, vb); in to_cobalt_buffer()
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| /linux/include/trace/events/ |
| A D | vb2.h | 3 #define TRACE_SYSTEM vb2
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| /linux/drivers/staging/vc04_services/bcm2835-camera/ |
| A D | bcm2835-camera.c | 269 struct vb2_v4l2_buffer *vb2 = to_vb2_v4l2_buffer(vb); in buffer_init() local
271 container_of(vb2, struct vb2_mmal_buffer, vb); in buffer_init()
306 struct vb2_v4l2_buffer *vb2 = to_vb2_v4l2_buffer(vb); in buffer_cleanup() local
308 container_of(vb2, struct vb2_mmal_buffer, vb); in buffer_cleanup()
486 struct vb2_v4l2_buffer *vb2 = to_vb2_v4l2_buffer(vb); in buffer_queue() local
488 container_of(vb2, struct vb2_mmal_buffer, vb); in buffer_queue()
493 __func__, dev, buf, vb2->vb2_buf.index); in buffer_queue()
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| /linux/drivers/media/pci/sta2x11/ |
| A D | sta2x11_vip.c | 79 static inline struct vip_buffer *to_vip_buffer(struct vb2_v4l2_buffer *vb2) in to_vip_buffer() argument
81 return container_of(vb2, struct vip_buffer, vb); in to_vip_buffer()
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| /linux/Documentation/driver-api/media/ |
| A D | v4l2-dev.rst | 76 That way the :ref:`vb2 <vb2_framework>` queuing framework does not have
78 :ref:`vb2 <vb2_framework>` helper functions to check for
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| /linux/drivers/media/platform/ |
| A D | sh_vou.c | 68 sh_vou_buffer *to_sh_vou_buffer(struct vb2_v4l2_buffer *vb2) in to_sh_vou_buffer() argument
70 return container_of(vb2, struct sh_vou_buffer, vb); in to_sh_vou_buffer()
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