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33 lines
1 KiB
C
33 lines
1 KiB
C
/**
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* \defgroup Global Global defines
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* Global defines
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* \{
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*/
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#ifdef SNDRV_LITTLE_ENDIAN
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#define SND_LITTLE_ENDIAN SNDRV_LITTLE_ENDIAN
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#endif
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#ifdef SNDRV_BIG_ENDIAN
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#define SND_BIG_ENDIAN SNDRV_BIG_ENDIAN
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#endif
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/** \} */
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#define __SND_DLSYM_VERSION(name, version) _ ## name ## version
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#define SND_DLSYM_BUILD_VERSION(name, version) char __SND_DLSYM_VERSION(name, version)
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#define SND_DLSYM_VERSION(version) __STRING(version)
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int snd_dlsym_verify(void *handle, const char *name, const char *version);
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/** Async notification client handler */
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typedef struct _snd_async_handler snd_async_handler_t;
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/** Async notification callback */
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typedef void (*snd_async_callback_t)(snd_async_handler_t *handler);
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int snd_async_add_handler(snd_async_handler_t **handler, int fd,
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snd_async_callback_t callback, void *private_data);
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int snd_async_del_handler(snd_async_handler_t *handler);
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int snd_async_handler_get_fd(snd_async_handler_t *handler);
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void *snd_async_handler_get_callback_private(snd_async_handler_t *handler);
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