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output.h File Reference

Application interface library for the ALSA driver. More...

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Typedefs

typedef struct _snd_output snd_output_t
 Internal structure for an output object.

Enumerations

enum  snd_output_type_t { SND_OUTPUT_STDIO, SND_OUTPUT_BUFFER }

Functions

int snd_output_stdio_open (snd_output_t **outputp, const char *file, const char *mode)
 Creates a new output object writing to a file.
int snd_output_stdio_attach (snd_output_t **outputp, FILE *fp, int _close)
 Creates a new output object using an existing stdio FILE pointer.
int snd_output_buffer_open (snd_output_t **outputp)
 Creates a new output object with an auto-extending memory buffer.
size_t snd_output_buffer_string (snd_output_t *output, char **buf)
 Returns the address of the buffer of a SND_OUTPUT_BUFFER output handle.
int snd_output_close (snd_output_t *output)
 Closes an output handle.
int snd_output_printf (snd_output_t *output, const char *format,...)
 Writes formatted output (like fprintf(3)) to an output handle.
int snd_output_vprintf (snd_output_t *output, const char *format, va_list args)
 Writes formatted output (like fprintf(3)) to an output handle.
int snd_output_puts (snd_output_t *output, const char *str)
 Writes a string to an output handle (like fputs(3)).
int snd_output_putc (snd_output_t *output, int c)
 Writes a character to an output handle (like putc(3)).
int snd_output_flush (snd_output_t *output)
 Flushes an output handle (like fflush(3)).

Detailed Description

Application interface library for the ALSA driver.

Author:
Jaroslav Kysela perex.nosp@m.@per.nosp@m.ex.cz
Abramo Bagnara abram.nosp@m.o@al.nosp@m.sa-pr.nosp@m.ojec.nosp@m.t.org
Takashi Iwai tiwai.nosp@m.@sus.nosp@m.e.de
Date:
1998-2001

Application interface library for the ALSA driver