/* SPDX-License-Identifier: GPL-2.0 */ /* * Hantro VPU codec driver * * Copyright (C) 2018 Rockchip Electronics Co., Ltd. * Alpha Lin <Alpha.Lin@rock-chips.com> * Jeffy Chen <jeffy.chen@rock-chips.com> * * Copyright 2018 Google LLC. * Tomasz Figa <tfiga@chromium.org> * * Based on s5p-mfc driver by Samsung Electronics Co., Ltd. * Copyright (C) 2011 Samsung Electronics Co., Ltd. */ #ifndef HANTRO_V4L2_H_ #define HANTRO_V4L2_H_ #include "hantro.h" extern const struct v4l2_ioctl_ops hantro_ioctl_ops; extern const struct vb2_ops hantro_queue_ops; void hantro_reset_fmts(struct hantro_ctx *ctx); int hantro_get_format_depth(u32 fourcc); const struct hantro_fmt * hantro_get_default_fmt(const struct hantro_ctx *ctx, bool bitstream); #endif /* HANTRO_V4L2_H_ */