/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */ /* * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. * * Copyright(c) 2019-2020 Intel Corporation. All rights reserved. * * Author: Cezary Rojewski <cezary.rojewski@intel.com> */ #ifndef __SOF_COMPRESS_H #define __SOF_COMPRESS_H #include <sound/compress_driver.h> extern struct snd_compr_ops sof_probe_compressed_ops; int sof_probe_compr_open(struct snd_compr_stream *cstream, struct snd_soc_dai *dai); int sof_probe_compr_free(struct snd_compr_stream *cstream, struct snd_soc_dai *dai); int sof_probe_compr_set_params(struct snd_compr_stream *cstream, struct snd_compr_params *params, struct snd_soc_dai *dai); int sof_probe_compr_trigger(struct snd_compr_stream *cstream, int cmd, struct snd_soc_dai *dai); int sof_probe_compr_pointer(struct snd_compr_stream *cstream, struct snd_compr_tstamp *tstamp, struct snd_soc_dai *dai); int sof_probe_compr_copy(struct snd_compr_stream *cstream, char __user *buf, size_t count); #endif