/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright (c) 2022-2024 Qualcomm Innovation Center, Inc. All rights reserved. */ #ifndef __IRIS_VDEC_H__ #define __IRIS_VDEC_H__ struct iris_inst; enum iris_fmt_type { IRIS_FMT_H264, IRIS_FMT_HEVC, IRIS_FMT_VP9, }; struct iris_fmt { u32 pixfmt; u32 type; }; int iris_vdec_inst_init(struct iris_inst *inst); void iris_vdec_inst_deinit(struct iris_inst *inst); int iris_vdec_enum_fmt(struct iris_inst *inst, struct v4l2_fmtdesc *f); int iris_vdec_try_fmt(struct iris_inst *inst, struct v4l2_format *f); int iris_vdec_s_fmt(struct iris_inst *inst, struct v4l2_format *f); int iris_vdec_subscribe_event(struct iris_inst *inst, const struct v4l2_event_subscription *sub); void iris_vdec_src_change(struct iris_inst *inst); int iris_vdec_streamon_input(struct iris_inst *inst); int iris_vdec_streamon_output(struct iris_inst *inst); int iris_vdec_qbuf(struct iris_inst *inst, struct vb2_v4l2_buffer *vbuf); int iris_vdec_start_cmd(struct iris_inst *inst); int iris_vdec_stop_cmd(struct iris_inst *inst); int iris_vdec_session_streamoff(struct iris_inst *inst, u32 plane); #endif