stream.h

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/* SPDX-License-Identifier: BSD-3-Clause
 *
 * Copyright(c) 2018 - 2023 Intel Corporation. All rights reserved.
 *
 * Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 *     Keyon Jie <yang.jie@linux.intel.com>
 *     Adrian Warecki <adrian.warecki@intel.com>
 */
 
#ifndef __MODULE_IPC_STREAM_H__
#define __MODULE_IPC_STREAM_H__
 
#define SOF_IPC_MAX_CHANNELS            8
 
/* stream PCM frame format */
enum sof_ipc_frame {
    SOF_IPC_FRAME_S16_LE = 0,
    SOF_IPC_FRAME_S24_4LE,
    SOF_IPC_FRAME_S32_LE,
    SOF_IPC_FRAME_FLOAT,
    /* other formats here */
    SOF_IPC_FRAME_S24_3LE,
    SOF_IPC_FRAME_S24_4LE_MSB,
    SOF_IPC_FRAME_U8,
    SOF_IPC_FRAME_S16_4LE,      /* 16-bit in 32-bit container */
    SOF_IPC_FRAME_A_LAW,
    SOF_IPC_FRAME_MU_LAW,
    SOF_IPC_FRAME_INVALID,      /* keep last */
};
 
#endif /* __MODULE_IPC_STREAM_H__ */