iec958.h

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/* Simple Plugin API
 *
 * Copyright © 2021 Wim Taymans
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice (including the next
 * paragraph) shall be included in all copies or substantial portions of the
 * Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */
 
#ifndef SPA_AUDIO_IEC958_H
#define SPA_AUDIO_IEC958_H
 
#include <stdint.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
enum spa_audio_iec958_codec {
        SPA_AUDIO_IEC958_CODEC_UNKNOWN,
 
        SPA_AUDIO_IEC958_CODEC_PCM,
        SPA_AUDIO_IEC958_CODEC_DTS,
        SPA_AUDIO_IEC958_CODEC_AC3,
        SPA_AUDIO_IEC958_CODEC_MPEG,            
        SPA_AUDIO_IEC958_CODEC_MPEG2_AAC,       
        SPA_AUDIO_IEC958_CODEC_EAC3,
 
        SPA_AUDIO_IEC958_CODEC_TRUEHD,          
        SPA_AUDIO_IEC958_CODEC_DTSHD,           
};
 
struct spa_audio_info_iec958 {
        enum spa_audio_iec958_codec codec;      /*< format, one of the DSP formats in enum spa_audio_format_dsp */
        uint32_t flags;                         /*< extra flags */
        uint32_t rate;                          /*< sample rate */
};
 
#define SPA_AUDIO_INFO_IEC958_INIT(...)         ((struct spa_audio_info_iec958) { __VA_ARGS__ })
 
#ifdef __cplusplus
}  /* extern "C" */
#endif
 
#endif /* SPA_AUDIO_IEC958_H */