1/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
 2/*
 3 * This file is provided under a dual BSD/GPLv2 license.  When using or
 4 * redistributing this file, you may do so under either license.
 5 *
 6 * Copyright(c) 2019-2020 Intel Corporation. All rights reserved.
 7 *
 8 * Author: Cezary Rojewski <cezary.rojewski@intel.com>
 9 */
10
11#ifndef __SOF_COMPRESS_H
12#define __SOF_COMPRESS_H
13
14#include <sound/compress_driver.h>
15
16extern struct snd_compress_ops sof_probe_compressed_ops;
17
18int sof_probe_compr_open(struct snd_compr_stream *cstream,
19		struct snd_soc_dai *dai);
20int sof_probe_compr_free(struct snd_compr_stream *cstream,
21		struct snd_soc_dai *dai);
22int sof_probe_compr_set_params(struct snd_compr_stream *cstream,
23		struct snd_compr_params *params, struct snd_soc_dai *dai);
24int sof_probe_compr_trigger(struct snd_compr_stream *cstream, int cmd,
25		struct snd_soc_dai *dai);
26int sof_probe_compr_pointer(struct snd_compr_stream *cstream,
27		struct snd_compr_tstamp *tstamp, struct snd_soc_dai *dai);
28int sof_probe_compr_copy(struct snd_soc_component *component,
29			 struct snd_compr_stream *cstream,
30			 char __user *buf, size_t count);
31
32#endif