External I/O-Plugin SDK.
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Data Structures |
| struct | snd_pcm_ioplug |
| struct | snd_pcm_ioplug_callback |
Defines |
| #define | SND_PCM_IOPLUG_FLAG_LISTED (1<<0) |
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#define | SND_PCM_IOPLUG_FLAG_MONOTONIC (1<<1) |
| #define | SND_PCM_IOPLUG_VERSION_MAJOR 1 |
| #define | SND_PCM_IOPLUG_VERSION_MINOR 0 |
| #define | SND_PCM_IOPLUG_VERSION_TINY 1 |
| #define | SND_PCM_IOPLUG_VERSION |
Typedefs |
| typedef struct snd_pcm_ioplug | snd_pcm_ioplug_t |
typedef struct
snd_pcm_ioplug_callback | snd_pcm_ioplug_callback_t |
Enumerations |
| enum | {
SND_PCM_IOPLUG_HW_ACCESS = 0,
SND_PCM_IOPLUG_HW_FORMAT,
SND_PCM_IOPLUG_HW_CHANNELS,
SND_PCM_IOPLUG_HW_RATE,
SND_PCM_IOPLUG_HW_PERIOD_BYTES,
SND_PCM_IOPLUG_HW_BUFFER_BYTES,
SND_PCM_IOPLUG_HW_PERIODS,
SND_PCM_IOPLUG_HW_PARAMS
} |
Functions |
| int | snd_pcm_ioplug_create (snd_pcm_ioplug_t *io, const char *name, snd_pcm_stream_t stream, int mode) |
| | Create an ioplug instance.
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| int | snd_pcm_ioplug_delete (snd_pcm_ioplug_t *io) |
| | Delete the ioplug instance.
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| int | snd_pcm_ioplug_reinit_status (snd_pcm_ioplug_t *ioplug) |
| | Reinitialize the poll and mmap status.
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| const snd_pcm_channel_area_t * | snd_pcm_ioplug_mmap_areas (snd_pcm_ioplug_t *ioplug) |
| | Get mmap area of ioplug.
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| void | snd_pcm_ioplug_params_reset (snd_pcm_ioplug_t *io) |
| | Reset ioplug parameters.
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| int | snd_pcm_ioplug_set_param_minmax (snd_pcm_ioplug_t *io, int type, unsigned int min, unsigned int max) |
| | Set parameter as the min/max values.
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| int | snd_pcm_ioplug_set_param_list (snd_pcm_ioplug_t *io, int type, unsigned int num_list, const unsigned int *list) |
| | Set parameter as the list.
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| int | snd_pcm_ioplug_set_state (snd_pcm_ioplug_t *ioplug, snd_pcm_state_t state) |
| | Change the ioplug PCM status.
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External I/O-Plugin SDK.