al_data Struct Reference


Data Fields

AVClassclass
ALCdevice * device
 OpenAL capture device context.
int channels
 The number of channels in the captured audio.
int sample_rate
 The sample rate (in Hz) of the captured audio.
int sample_size
 The sample size (in bits) of the captured audio.
ALCenum sample_format
 The OpenAL sample format of the captured audio.
ALCint sample_step
 The number of bytes between two consecutive samples of the same channel/component.
int list_devices
 If true, print a list of capture devices on this system and exit.

Detailed Description

Definition at line 31 of file openal-dec.c.


Field Documentation

The number of channels in the captured audio.

Definition at line 36 of file openal-dec.c.

Referenced by read_header().

Definition at line 32 of file openal-dec.c.

ALCdevice* al_data::device

OpenAL capture device context.

Definition at line 34 of file openal-dec.c.

Referenced by read_close(), read_header(), and read_packet().

If true, print a list of capture devices on this system and exit.

Definition at line 46 of file openal-dec.c.

Referenced by read_header().

The OpenAL sample format of the captured audio.

Definition at line 42 of file openal-dec.c.

Referenced by read_header().

The sample rate (in Hz) of the captured audio.

Definition at line 38 of file openal-dec.c.

Referenced by read_header().

The sample size (in bits) of the captured audio.

Definition at line 40 of file openal-dec.c.

Referenced by read_header().

The number of bytes between two consecutive samples of the same channel/component.

Definition at line 44 of file openal-dec.c.

Referenced by read_header(), and read_packet().


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

Generated on Fri Oct 26 02:50:14 2012 for FFmpeg by  doxygen 1.5.8