Lines Matching refs:vb
1266 struct videobuf_buffer *vb, in vpfe_videobuf_prepare() argument
1277 if (VIDEOBUF_NEEDS_INIT == vb->state) { in vpfe_videobuf_prepare()
1278 vb->width = vpfe_dev->fmt.fmt.pix.width; in vpfe_videobuf_prepare()
1279 vb->height = vpfe_dev->fmt.fmt.pix.height; in vpfe_videobuf_prepare()
1280 vb->size = vpfe_dev->fmt.fmt.pix.sizeimage; in vpfe_videobuf_prepare()
1281 vb->field = field; in vpfe_videobuf_prepare()
1283 ret = videobuf_iolock(vq, vb, NULL); in vpfe_videobuf_prepare()
1287 addr = videobuf_to_dma_contig(vb); in vpfe_videobuf_prepare()
1292 vb->state = VIDEOBUF_PREPARED; in vpfe_videobuf_prepare()
1298 struct videobuf_buffer *vb) in vpfe_videobuf_queue() argument
1309 list_add_tail(&vb->queue, &vpfe_dev->dma_queue); in vpfe_videobuf_queue()
1313 vb->state = VIDEOBUF_QUEUED; in vpfe_videobuf_queue()
1317 struct videobuf_buffer *vb) in vpfe_videobuf_release() argument
1332 videobuf_dma_contig_free(vq, vb); in vpfe_videobuf_release()
1333 vb->state = VIDEOBUF_NEEDS_INIT; in vpfe_videobuf_release()