7.2.2.22. AUDIO_SET_ATTRIBUTES

7.2.2.22.1. Name

AUDIO_SET_ATTRIBUTES

Attention

This ioctl is deprecated

7.2.2.22.2. Synopsis

int ioctl(fd, AUDIO_SET_ATTRIBUTES, struct audio_attributes *attr)

7.2.2.22.3. Arguments

int fd	File descriptor returned by a previous call to open().
audio_attributes_t attr	audio attributes according to section ??

7.2.2.22.4. Description

This ioctl is intended for DVD playback and allows you to set certain information about the audio stream.

7.2.2.22.5. Return Value

On success 0 is returned, on error -1 and the errno variable is set appropriately. The generic error codes are described at the Generic Error Codes chapter.

EINVAL

attr is not a valid or supported attribute setting.