snd_pcm_format_signed (9) - Linux Manuals
snd_pcm_format_signed: Check the PCM format is signed linear
NAME
snd_pcm_format_signed - Check the PCM format is signed linear
SYNOPSIS
-
int snd_pcm_format_signed(snd_pcm_format_t
format);
ARGUMENTS
format
-
- the format to check
RETURN
1 if the given PCM format is signed linear, 0 if unsigned linear, and a negative error code for non-linear formats.
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