AlsaData Struct Reference

#include <alsa-audio.h>

Data Fields
snd_pcm_t *	h
int	frame_size
	preferred size for reads and writes
int	period_size
	bytes per sample * channels

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Detailed Description

Definition at line 46 of file alsa-audio.h.

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Field Documentation

int AlsaData::frame_size

preferred size for reads and writes

Definition at line 48 of file alsa-audio.h.

Referenced by audio_read_packet(), audio_write_packet(), and ff_alsa_open().

snd_pcm_t* AlsaData::h

Definition at line 47 of file alsa-audio.h.

Referenced by audio_read_header(), audio_read_packet(), audio_write_header(), audio_write_packet(), ff_alsa_close(), ff_alsa_open(), and ff_alsa_xrun_recover().

int AlsaData::period_size

bytes per sample * channels

Definition at line 49 of file alsa-audio.h.

Referenced by audio_read_packet(), and ff_alsa_open().

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The documentation for this struct was generated from the following file:

• libavdevice/alsa-audio.h