Warning: main(/www/www/htdocs/style/globals.php) [function.main]: failed to open stream: No such file or directory in /www/www/docs/6.4.1/ddk_en/audio/api-ref/ado_pcm_subchn_caps.html on line 1

Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/globals.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/ddk_en/audio/api-ref/ado_pcm_subchn_caps.html on line 1

Warning: main(/www/www/htdocs/style/header.php) [function.main]: failed to open stream: No such file or directory in /www/www/docs/6.4.1/ddk_en/audio/api-ref/ado_pcm_subchn_caps.html on line 8

Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/header.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/ddk_en/audio/api-ref/ado_pcm_subchn_caps.html on line 8

ado_pcm_subchn_caps()

Get a pointer to the capabilities structure for a subchannel

Synopsis:

#include <audio_driver.h>

ado_pcm_cap_t *ado_pcm_subchn_caps (
                  ado_pcm_subchn_t *subchn );

Arguments:

subchn: A pointer to the ado_pcm_subchn_t structure that describes the subchannel.

Description:

The ado_pcm_subchn_caps() function returns a pointer to the capabilities structure for the subchannel. This function is necessary because the ado_pcm_subchn_t structure is a opaque data type.

Returns:

A pointer to a ado_pcm_cap_t structure that describes the capabilities for the subchn, or NULL on error.

Classification:

QNX Neutrino

Safety:
Cancellation point	No
Interrupt handler	No
Signal handler	No
Thread	Yes