snd_pcm_format_unsigned()

Check for unsigned format

Synopsis:

#include <sys/asoundlib.h>

int snd_pcm_format_unsigned( int format );

Library:

libasound.so

Description:

The snd_pcm_format_unsigned() function checks for an unsigned format.

Returns:

1

Format is unsigned.

0

Format is signed.

Otherwise, it returns an error code.

Errors:

-EINVAL

Invalid format with respect to endianness.

Classification:

ALSA