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Searched refs:vbuf (Results 1 – 25 of 190) sorted by relevance

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/linux-6.12.1/drivers/gpu/drm/virtio/
Dvirtgpu_vq.c94 struct virtio_gpu_vbuffer *vbuf; in virtio_gpu_get_vbuf() local
96 vbuf = kmem_cache_zalloc(vgdev->vbufs, GFP_KERNEL | __GFP_NOFAIL); in virtio_gpu_get_vbuf()
100 vbuf->buf = (void *)vbuf + sizeof(*vbuf); in virtio_gpu_get_vbuf()
101 vbuf->size = size; in virtio_gpu_get_vbuf()
103 vbuf->resp_cb = resp_cb; in virtio_gpu_get_vbuf()
104 vbuf->resp_size = resp_size; in virtio_gpu_get_vbuf()
106 vbuf->resp_buf = (void *)vbuf->buf + size; in virtio_gpu_get_vbuf()
108 vbuf->resp_buf = resp_buf; in virtio_gpu_get_vbuf()
109 BUG_ON(!vbuf->resp_buf); in virtio_gpu_get_vbuf()
110 return vbuf; in virtio_gpu_get_vbuf()
[all …]
/linux-6.12.1/drivers/staging/media/meson/vdec/
Dvdec_helpers.c274 struct vb2_v4l2_buffer *vbuf, in dst_buf_done() argument
283 vb2_set_plane_payload(&vbuf->vb2_buf, 0, output_size); in dst_buf_done()
284 vb2_set_plane_payload(&vbuf->vb2_buf, 1, output_size / 2); in dst_buf_done()
287 vb2_set_plane_payload(&vbuf->vb2_buf, 0, output_size); in dst_buf_done()
288 vb2_set_plane_payload(&vbuf->vb2_buf, 1, output_size / 4); in dst_buf_done()
289 vb2_set_plane_payload(&vbuf->vb2_buf, 2, output_size / 4); in dst_buf_done()
293 vbuf->vb2_buf.timestamp = timestamp; in dst_buf_done()
294 vbuf->sequence = sess->sequence_cap++; in dst_buf_done()
295 vbuf->flags = flags; in dst_buf_done()
296 vbuf->timecode = timecode; in dst_buf_done()
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Desparser.c291 esparser_queue(struct amvdec_session *sess, struct vb2_v4l2_buffer *vbuf) in esparser_queue() argument
294 struct vb2_buffer *vb = &vbuf->vb2_buf; in esparser_queue()
325 v4l2_m2m_src_buf_remove_by_buf(sess->m2m_ctx, vbuf); in esparser_queue()
329 ret = amvdec_add_ts(sess, vb->timestamp, vbuf->timecode, offset, vbuf->flags); in esparser_queue()
331 v4l2_m2m_buf_done(vbuf, VB2_BUF_STATE_ERROR); in esparser_queue()
336 vb->timestamp, payload_size, offset, vbuf->flags); in esparser_queue()
338 vbuf->flags = 0; in esparser_queue()
339 vbuf->field = V4L2_FIELD_NONE; in esparser_queue()
340 vbuf->sequence = sess->sequence_out++; in esparser_queue()
348 v4l2_m2m_buf_done(vbuf, VB2_BUF_STATE_ERROR); in esparser_queue()
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/linux-6.12.1/drivers/media/platform/amphion/
Dvpu_v4l2.c52 void vpu_set_buffer_state(struct vb2_v4l2_buffer *vbuf, unsigned int state) in vpu_set_buffer_state() argument
54 struct vpu_vb2_buffer *vpu_buf = to_vpu_vb2_buffer(vbuf); in vpu_set_buffer_state()
59 unsigned int vpu_get_buffer_state(struct vb2_v4l2_buffer *vbuf) in vpu_get_buffer_state() argument
61 struct vpu_vb2_buffer *vpu_buf = to_vpu_vb2_buffer(vbuf); in vpu_get_buffer_state()
66 void vpu_set_buffer_average_qp(struct vb2_v4l2_buffer *vbuf, u32 qp) in vpu_set_buffer_average_qp() argument
68 struct vpu_vb2_buffer *vpu_buf = to_vpu_vb2_buffer(vbuf); in vpu_set_buffer_average_qp()
290 struct vb2_v4l2_buffer *vbuf = NULL; in vpu_process_output_buffer() local
299 vbuf = &buf->vb; in vpu_process_output_buffer()
300 if (vpu_get_buffer_state(vbuf) == VPU_BUF_STATE_IDLE) in vpu_process_output_buffer()
302 vbuf = NULL; in vpu_process_output_buffer()
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Dvdec.c713 struct vb2_v4l2_buffer *vbuf; in vdec_frame_decoded() local
727 vbuf = &vpu_buf->m2m_buf.vb; in vdec_frame_decoded()
730 v4l2_m2m_buf_copy_metadata(src_buf, vbuf, true); in vdec_frame_decoded()
739 if (vpu_get_buffer_state(vbuf) == VPU_BUF_STATE_DECODED) in vdec_frame_decoded()
741 vpu_set_buffer_state(vbuf, VPU_BUF_STATE_DECODED); in vdec_frame_decoded()
747 vpu_set_buffer_state(vbuf, VPU_BUF_STATE_READY); in vdec_frame_decoded()
748 for (int i = 0; i < vbuf->vb2_buf.num_planes; i++) in vdec_frame_decoded()
749 vb2_set_plane_payload(&vbuf->vb2_buf, in vdec_frame_decoded()
751 vbuf->field = cur_fmt->field; in vdec_frame_decoded()
752 vbuf->sequence = vdec->sequence++; in vdec_frame_decoded()
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Dvpu_v4l2.h13 void vpu_set_buffer_state(struct vb2_v4l2_buffer *vbuf, unsigned int state);
14 unsigned int vpu_get_buffer_state(struct vb2_v4l2_buffer *vbuf);
15 void vpu_set_buffer_average_qp(struct vb2_v4l2_buffer *vbuf, u32 qp);
51 static inline int vpu_vb_is_codecconfig(struct vb2_v4l2_buffer *vbuf) in vpu_vb_is_codecconfig() argument
54 return (vbuf->flags & V4L2_BUF_FLAG_CODECCONFIG) ? 1 : 0; in vpu_vb_is_codecconfig()
Dvenc.c782 struct vb2_v4l2_buffer *vbuf) in venc_get_one_encoded_frame() argument
787 if (!vbuf) in venc_get_one_encoded_frame()
792 v4l2_m2m_buf_copy_metadata(src_buf, vbuf, true); in venc_get_one_encoded_frame()
797 vbuf->vb2_buf.timestamp = frame->info.timestamp; in venc_get_one_encoded_frame()
799 if (!venc_get_enable(inst->priv, vbuf->vb2_buf.type)) { in venc_get_one_encoded_frame()
800 v4l2_m2m_buf_done(vbuf, VB2_BUF_STATE_ERROR); in venc_get_one_encoded_frame()
803 if (frame->bytesused > vbuf->vb2_buf.planes[0].length) { in venc_get_one_encoded_frame()
804 v4l2_m2m_buf_done(vbuf, VB2_BUF_STATE_ERROR); in venc_get_one_encoded_frame()
812 void *dst = vb2_plane_vaddr(&vbuf->vb2_buf, 0); in venc_get_one_encoded_frame()
818 vb2_set_plane_payload(&vbuf->vb2_buf, 0, frame->bytesused); in venc_get_one_encoded_frame()
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/linux-6.12.1/drivers/media/platform/rockchip/rga/
Drga-buf.c76 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in rga_buf_init() local
77 struct rga_vb_buffer *rbuf = vb_to_rga(vbuf); in rga_buf_init()
109 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in rga_buf_prepare() local
110 struct rga_vb_buffer *rbuf = vb_to_rga(vbuf); in rga_buf_prepare()
152 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in rga_buf_queue() local
155 v4l2_m2m_buf_queue(ctx->fh.m2m_ctx, vbuf); in rga_buf_queue()
160 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in rga_buf_cleanup() local
161 struct rga_vb_buffer *rbuf = vb_to_rga(vbuf); in rga_buf_cleanup()
173 struct vb2_v4l2_buffer *vbuf; in rga_buf_return_buffers() local
177 vbuf = v4l2_m2m_src_buf_remove(ctx->fh.m2m_ctx); in rga_buf_return_buffers()
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/linux-6.12.1/drivers/media/platform/st/sti/delta/
Ddelta-v4l2.c28 #define to_au(__vbuf) container_of(__vbuf, struct delta_au, vbuf)
29 #define to_frame(__vbuf) container_of(__vbuf, struct delta_frame, vbuf)
69 ctx->name, au->vbuf.vb2_buf.index, au->dts, au->size, in dump_au()
73 ctx->name, au->vbuf.vb2_buf.index, au->dts, au->size, in dump_au()
92 struct vb2_v4l2_buffer *vbuf; in delta_au_done() local
94 vbuf = &au->vbuf; in delta_au_done()
95 vbuf->sequence = ctx->au_num++; in delta_au_done()
96 v4l2_m2m_buf_done(vbuf, err ? VB2_BUF_STATE_ERROR : VB2_BUF_STATE_DONE); in delta_au_done()
102 struct vb2_v4l2_buffer *vbuf; in delta_frame_done() local
109 vbuf = &frame->vbuf; in delta_frame_done()
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/linux-6.12.1/include/trace/events/
Dv4l2.h204 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
208 __entry->flags = vbuf->flags;
209 __entry->field = vbuf->field;
211 __entry->timecode_type = vbuf->timecode.type;
212 __entry->timecode_flags = vbuf->timecode.flags;
213 __entry->timecode_frames = vbuf->timecode.frames;
214 __entry->timecode_seconds = vbuf->timecode.seconds;
215 __entry->timecode_minutes = vbuf->timecode.minutes;
216 __entry->timecode_hours = vbuf->timecode.hours;
217 __entry->timecode_userbits0 = vbuf->timecode.userbits[0];
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/linux-6.12.1/drivers/media/common/videobuf2/
Dvideobuf2-v4l2.c136 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in __init_vb2_v4l2_buffer() local
138 vbuf->request_fd = -1; in __init_vb2_v4l2_buffer()
144 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in __copy_timestamp() local
154 vbuf->flags |= b->flags & V4L2_BUF_FLAG_TIMECODE; in __copy_timestamp()
156 vbuf->timecode = b->timecode; in __copy_timestamp()
179 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in vb2_fill_vb2_v4l2_buffer() local
180 struct vb2_plane *planes = vbuf->planes; in vb2_fill_vb2_v4l2_buffer()
202 vbuf->sequence = 0; in vb2_fill_vb2_v4l2_buffer()
203 vbuf->request_fd = -1; in vb2_fill_vb2_v4l2_buffer()
204 vbuf->is_held = false; in vb2_fill_vb2_v4l2_buffer()
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/linux-6.12.1/drivers/media/pci/bt8xx/
Dbttv-vbi.c77 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in buf_queue_vbi() local
80 struct bttv_buffer *buf = container_of(vbuf, struct bttv_buffer, vbuf); in buf_queue_vbi()
100 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in buf_prepare_vbi() local
101 struct bttv_buffer *buf = container_of(vbuf, struct bttv_buffer, vbuf); in buf_prepare_vbi()
107 buf->vbuf.field = V4L2_FIELD_NONE; in buf_prepare_vbi()
115 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in buf_cleanup_vbi() local
116 struct bttv_buffer *buf = container_of(vbuf, struct bttv_buffer, vbuf); in buf_cleanup_vbi()
138 buf->vbuf.sequence = (btv->field_count >> 1) + seqnr++; in start_streaming_vbi()
139 vb2_buffer_done(&buf->vbuf.vb2_buf, in start_streaming_vbi()
/linux-6.12.1/drivers/media/platform/chips-media/wave5/
Dwave5-vpu.h57 static inline struct vpu_src_buffer *wave5_to_vpu_src_buf(struct vb2_v4l2_buffer *vbuf) in wave5_to_vpu_src_buf() argument
59 return container_of(vbuf, struct vpu_src_buffer, v4l2_m2m_buf.vb); in wave5_to_vpu_src_buf()
62 static inline struct vpu_dst_buffer *wave5_to_vpu_dst_buf(struct vb2_v4l2_buffer *vbuf) in wave5_to_vpu_dst_buf() argument
64 return container_of(vbuf, struct vpu_dst_buffer, v4l2_m2m_buf.vb); in wave5_to_vpu_dst_buf()
Dwave5-helper.c220 struct vb2_v4l2_buffer *vbuf; in wave5_return_bufs() local
224 vbuf = v4l2_m2m_src_buf_remove(m2m_ctx); in wave5_return_bufs()
226 vbuf = v4l2_m2m_dst_buf_remove(m2m_ctx); in wave5_return_bufs()
227 if (!vbuf) in wave5_return_bufs()
229 v4l2_ctrl_request_complete(vbuf->vb2_buf.req_obj.req, &v4l2_ctrl_hdl); in wave5_return_bufs()
230 v4l2_m2m_buf_done(vbuf, state); in wave5_return_bufs()
/linux-6.12.1/include/media/
Dv4l2-mem2mem.h300 struct vb2_v4l2_buffer *vbuf) in v4l2_m2m_is_last_draining_src_buf() argument
302 return m2m_ctx->is_draining && vbuf == m2m_ctx->last_src_buf; in v4l2_m2m_is_last_draining_src_buf()
312 struct vb2_v4l2_buffer *vbuf);
592 struct vb2_v4l2_buffer *vbuf);
797 struct vb2_v4l2_buffer *vbuf);
807 struct vb2_v4l2_buffer *vbuf) in v4l2_m2m_src_buf_remove_by_buf() argument
809 v4l2_m2m_buf_remove_by_buf(&m2m_ctx->out_q_ctx, vbuf); in v4l2_m2m_src_buf_remove_by_buf()
820 struct vb2_v4l2_buffer *vbuf) in v4l2_m2m_dst_buf_remove_by_buf() argument
822 v4l2_m2m_buf_remove_by_buf(&m2m_ctx->cap_q_ctx, vbuf); in v4l2_m2m_dst_buf_remove_by_buf()
/linux-6.12.1/drivers/media/platform/qcom/venus/
Dhelpers.c435 struct vb2_v4l2_buffer *vbuf) in return_buf_error() argument
439 if (vbuf->vb2_buf.type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) in return_buf_error()
440 v4l2_m2m_src_buf_remove_by_buf(m2m_ctx, vbuf); in return_buf_error()
442 v4l2_m2m_dst_buf_remove_by_buf(m2m_ctx, vbuf); in return_buf_error()
444 v4l2_m2m_buf_done(vbuf, VB2_BUF_STATE_ERROR); in return_buf_error()
448 put_ts_metadata(struct venus_inst *inst, struct vb2_v4l2_buffer *vbuf) in put_ts_metadata() argument
450 struct vb2_buffer *vb = &vbuf->vb2_buf; in put_ts_metadata()
470 inst->tss[slot].flags = vbuf->flags; in put_ts_metadata()
471 inst->tss[slot].tc = vbuf->timecode; in put_ts_metadata()
477 struct vb2_v4l2_buffer *vbuf) in venus_helper_get_ts_metadata() argument
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/linux-6.12.1/drivers/media/platform/ti/omap/
Domap_voutdef.h120 struct vb2_v4l2_buffer vbuf; member
126 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in vb2_to_omap_vout_buffer() local
128 return container_of(vbuf, struct omap_vout_buffer, vbuf); in vb2_to_omap_vout_buffer()
/linux-6.12.1/drivers/staging/media/sunxi/cedrus/
Dcedrus_video.c457 struct vb2_v4l2_buffer *vbuf; in cedrus_queue_cleanup() local
461 vbuf = v4l2_m2m_src_buf_remove(ctx->fh.m2m_ctx); in cedrus_queue_cleanup()
463 vbuf = v4l2_m2m_dst_buf_remove(ctx->fh.m2m_ctx); in cedrus_queue_cleanup()
465 if (!vbuf) in cedrus_queue_cleanup()
468 v4l2_ctrl_request_complete(vbuf->vb2_buf.req_obj.req, in cedrus_queue_cleanup()
470 v4l2_m2m_buf_done(vbuf, state); in cedrus_queue_cleanup()
476 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in cedrus_buf_out_validate() local
478 vbuf->field = V4L2_FIELD_NONE; in cedrus_buf_out_validate()
552 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in cedrus_buf_queue() local
555 v4l2_m2m_buf_queue(ctx->fh.m2m_ctx, vbuf); in cedrus_buf_queue()
/linux-6.12.1/drivers/net/ethernet/8390/
Dmcf8390.c77 void ei_insb(u32 addr, void *vbuf, int len) in ei_insb() argument
82 buf = (u8 *) vbuf; in ei_insb()
90 void ei_insw(u32 addr, void *vbuf, int len) in ei_insw() argument
95 buf = (u16 *) vbuf; in ei_insw()
103 void ei_outsb(u32 addr, const void *vbuf, int len) in ei_outsb() argument
108 buf = (u8 *) vbuf; in ei_outsb()
116 void ei_outsw(u32 addr, const void *vbuf, int len) in ei_outsw() argument
121 buf = (u16 *) vbuf; in ei_outsw()
/linux-6.12.1/drivers/media/test-drivers/vivid/
Dvivid-vbi-cap.c86 u8 *vbuf = vb2_plane_vaddr(&buf->vb.vb2_buf, 0); in vivid_raw_vbi_cap_process() local
95 memset(vbuf, 0x10, vb2_plane_size(&buf->vb.vb2_buf, 0)); in vivid_raw_vbi_cap_process()
98 vivid_vbi_gen_raw(&dev->vbi_gen, &vbi, vbuf); in vivid_raw_vbi_cap_process()
105 struct v4l2_sliced_vbi_data *vbuf = in vivid_sliced_vbi_cap_process() local
114 memset(vbuf, 0, vb2_plane_size(&buf->vb.vb2_buf, 0)); in vivid_sliced_vbi_cap_process()
119 vbuf[i] = dev->vbi_gen.data[i]; in vivid_sliced_vbi_cap_process()
174 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in vbi_cap_buf_queue() local
176 struct vivid_buffer *buf = container_of(vbuf, struct vivid_buffer, vb); in vbi_cap_buf_queue()
/linux-6.12.1/drivers/media/pci/cx23885/
Dcx23885-vbi.c130 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in buffer_prepare() local
132 struct cx23885_buffer *buf = container_of(vbuf, in buffer_prepare()
154 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in buffer_finish() local
155 struct cx23885_buffer *buf = container_of(vbuf, in buffer_finish()
184 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in buffer_queue() local
186 struct cx23885_buffer *buf = container_of(vbuf, in buffer_queue()
/linux-6.12.1/drivers/media/pci/cx88/
Dcx88-vbi.c131 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in buffer_prepare() local
133 struct cx88_buffer *buf = container_of(vbuf, struct cx88_buffer, vb); in buffer_prepare()
155 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in buffer_finish() local
157 struct cx88_buffer *buf = container_of(vbuf, struct cx88_buffer, vb); in buffer_finish()
168 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in buffer_queue() local
170 struct cx88_buffer *buf = container_of(vbuf, struct cx88_buffer, vb); in buffer_queue()
/linux-6.12.1/drivers/media/platform/st/sti/hva/
Dhva-v4l2.c823 frame->vbuf.sequence = ctx->frame_num++; in hva_run_work()
934 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in hva_buf_prepare() local
937 struct hva_frame *frame = to_hva_frame(vbuf); in hva_buf_prepare()
939 if (vbuf->field == V4L2_FIELD_ANY) in hva_buf_prepare()
940 vbuf->field = V4L2_FIELD_NONE; in hva_buf_prepare()
941 if (vbuf->field != V4L2_FIELD_NONE) { in hva_buf_prepare()
944 ctx->name, vb->index, vbuf->field); in hva_buf_prepare()
950 frame->vaddr = vb2_plane_vaddr(&vbuf->vb2_buf, 0); in hva_buf_prepare()
952 &vbuf->vb2_buf, 0); in hva_buf_prepare()
962 struct hva_stream *stream = to_hva_stream(vbuf); in hva_buf_prepare()
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/linux-6.12.1/drivers/media/platform/renesas/
Drcar_fdp1.c1182 struct vb2_v4l2_buffer *vbuf; in fdp1_prepare_job() local
1216 vbuf = v4l2_m2m_dst_buf_remove(ctx->fh.m2m_ctx); in fdp1_prepare_job()
1217 fbuf = to_fdp1_buffer(vbuf); in fdp1_prepare_job()
1786 struct vb2_v4l2_buffer *vbuf, in fdp1_buf_prepare_field() argument
1789 struct fdp1_buffer *buf = to_fdp1_buffer(vbuf); in fdp1_buf_prepare_field()
1794 num_fields = V4L2_FIELD_HAS_BOTH(vbuf->field) ? 2 : 1; in fdp1_buf_prepare_field()
1796 fbuf->vb = vbuf; in fdp1_buf_prepare_field()
1799 for (i = 0; i < vbuf->vb2_buf.num_planes; ++i) in fdp1_buf_prepare_field()
1800 fbuf->addrs[i] = vb2_dma_contig_plane_dma_addr(&vbuf->vb2_buf, i); in fdp1_buf_prepare_field()
1802 switch (vbuf->field) { in fdp1_buf_prepare_field()
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/linux-6.12.1/drivers/media/test-drivers/visl/
Dvisl-video.c600 struct vb2_v4l2_buffer *vbuf; in visl_queue_cleanup() local
605 vbuf = v4l2_m2m_src_buf_remove(ctx->fh.m2m_ctx); in visl_queue_cleanup()
607 vbuf = v4l2_m2m_dst_buf_remove(ctx->fh.m2m_ctx); in visl_queue_cleanup()
609 if (!vbuf) in visl_queue_cleanup()
612 v4l2_ctrl_request_complete(vbuf->vb2_buf.req_obj.req, in visl_queue_cleanup()
615 vbuf->vb2_buf.req_obj.req); in visl_queue_cleanup()
617 v4l2_m2m_buf_done(vbuf, state); in visl_queue_cleanup()
620 vbuf->vb2_buf.timestamp, in visl_queue_cleanup()
627 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in visl_buf_out_validate() local
629 vbuf->field = V4L2_FIELD_NONE; in visl_buf_out_validate()
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