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Documentation update by Clement Ladish

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This commit is contained in:
Jaroslav Kysela 2002-07-23 19:51:16 +00:00
parent 2db6b18b39
commit 63d708a344
15 changed files with 965 additions and 714 deletions
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32
include/output.h
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@ -7,8 +7,8 @@
* \date 1998-2001
*
* Application interface library for the ALSA driver
*
*
*/
/*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
@ -34,18 +34,30 @@ extern "C" {
/**
* \defgroup Output Output Interface
* Output Interface
*
* The output functions present an interface similar to the stdio functions
* on top of different underlying output destinations.
*
* Many PCM debugging functions (\c snd_pcm_xxx_dump_xxx) use such an output
* handle to be able to write not only to the screen but also to other
* destinations, e.g. to files or to memory buffers.
*
* \{
*/
/** Output handle */
/**
* \brief Internal structure for an output object.
*
* The ALSA library uses a pointer to this structure as a handle to an
* output object. Applications don't access its contents directly.
*/
typedef struct _snd_output snd_output_t;
/** Output type */
/** Output type. */
typedef enum _snd_output_type {
/** Output to a stdio stream */
/** Output to a stdio stream. */
SND_OUTPUT_STDIO,
/** Output to a memory buffer */
/** Output to a memory buffer. */
SND_OUTPUT_BUFFER
} snd_output_type_t;
@ -54,7 +66,11 @@ int snd_output_stdio_attach(snd_output_t **outputp, FILE *fp, int _close);
int snd_output_buffer_open(snd_output_t **outputp);
size_t snd_output_buffer_string(snd_output_t *output, char **buf);
int snd_output_close(snd_output_t *output);
int snd_output_printf(snd_output_t *output, const char *format, ...) __attribute__ ((format (printf, 2, 3)));
int snd_output_printf(snd_output_t *output, const char *format, ...)
#ifndef DOC_HIDDEN
__attribute__ ((format (printf, 2, 3)))
#endif
;
int snd_output_puts(snd_output_t *output, const char *str);
int snd_output_putc(snd_output_t *output, int c);
int snd_output_flush(snd_output_t *output);