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- /* Copyright (c) 2012-2014, The Linux Foundation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
- #ifndef _Q6_AUDIO_H_
- #define _Q6_AUDIO_H_
- #include <mach/qdsp6v2/apr.h>
- enum {
- LEGACY_PCM_MODE = 0,
- LOW_LATENCY_PCM_MODE,
- ULTRA_LOW_LATENCY_PCM_MODE,
- };
- int q6audio_get_port_index(u16 port_id);
- int q6audio_convert_virtual_to_portid(u16 port_id);
- int q6audio_validate_port(u16 port_id);
- int q6audio_is_digital_pcm_interface(u16 port_id);
- int q6audio_get_port_id(u16 port_id);
- int q6audio_get_port_id_from_index(u16 port_idx);
- #endif
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