snd_pcm_build_linear_format()
Encode a linear format value
Synopsis:
#include <sys/asoundlib.h>
int snd_pcm_build_linear_format( int width,
int unsigned,
int big_endian );
Arguments:
- width
- The width; one of 8, 16, 24, or 32.
- unsigned
- 0 for signed; 1 for unsigned.
- big_endian
- 0 for little endian; 1 for big endian.
Library:
libasound.so
Use the -l asound option with qcc to link against this library.
Description:
The snd_pcm_build_linear_format() function returns the linear format value encoded from the given components. For a list of the supported linear formats, see snd_pcm_format_linear().
Returns:
A positive value (SND_PCM_SFMT_*) on success, or -1 if the arguments are invalid.
Classification:
QNX Neutrino
| Safety: | |
|---|---|
| Cancellation point | No |
| Interrupt handler | No |
| Signal handler | Yes |
| Thread | Yes |
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