Lines Matching refs:reqbufs
495 struct v4l2_requestbuffers *reqbufs)
501 if (reqbufs->count == 0) {
503 ret = vb2_reqbufs(&ctx->vq_src, reqbufs);
518 reqbufs->count);
519 ret = vb2_reqbufs(&ctx->vq_src, reqbufs);
525 reqbufs->count = 0;
526 vb2_reqbufs(&ctx->vq_src, reqbufs);
543 struct v4l2_requestbuffers *reqbufs)
549 if (reqbufs->count == 0) {
551 ret = vb2_reqbufs(&ctx->vq_dst, reqbufs);
559 reqbufs->count);
560 ret = vb2_reqbufs(&ctx->vq_dst, reqbufs);
565 ctx->total_dpb_count = reqbufs->count;
570 reqbufs->count = 0;
571 vb2_reqbufs(&ctx->vq_dst, reqbufs);
598 struct v4l2_requestbuffers *reqbufs)
603 if (reqbufs->memory != V4L2_MEMORY_MMAP) {
608 if (reqbufs->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
609 return reqbufs_output(dev, ctx, reqbufs);
610 } else if (reqbufs->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
611 return reqbufs_capture(dev, ctx, reqbufs);