Lines Matching refs:vb
1263 struct videobuf_buffer *vb, in vpfe_videobuf_prepare() argument
1274 if (VIDEOBUF_NEEDS_INIT == vb->state) { in vpfe_videobuf_prepare()
1275 vb->width = vpfe_dev->fmt.fmt.pix.width; in vpfe_videobuf_prepare()
1276 vb->height = vpfe_dev->fmt.fmt.pix.height; in vpfe_videobuf_prepare()
1277 vb->size = vpfe_dev->fmt.fmt.pix.sizeimage; in vpfe_videobuf_prepare()
1278 vb->field = field; in vpfe_videobuf_prepare()
1280 ret = videobuf_iolock(vq, vb, NULL); in vpfe_videobuf_prepare()
1284 addr = videobuf_to_dma_contig(vb); in vpfe_videobuf_prepare()
1289 vb->state = VIDEOBUF_PREPARED; in vpfe_videobuf_prepare()
1295 struct videobuf_buffer *vb) in vpfe_videobuf_queue() argument
1306 list_add_tail(&vb->queue, &vpfe_dev->dma_queue); in vpfe_videobuf_queue()
1310 vb->state = VIDEOBUF_QUEUED; in vpfe_videobuf_queue()
1314 struct videobuf_buffer *vb) in vpfe_videobuf_release() argument
1329 videobuf_dma_contig_free(vq, vb); in vpfe_videobuf_release()
1330 vb->state = VIDEOBUF_NEEDS_INIT; in vpfe_videobuf_release()