/*
- * Line6 Linux USB driver - 0.9.0
+ * Line6 Linux USB driver - 0.9.1beta
*
* Copyright (C) 2004-2010 Markus Grabner (grabner@icg.tugraz.at)
*
#ifndef PLAYBACK_H
#define PLAYBACK_H
-
#include <sound/pcm.h>
#include "driver.h"
-
/*
- When the TonePort is used with jack in full duplex mode and the outputs are
- not connected, the software monitor produces an ugly noise since everything
- written to the output buffer (i.e., the input signal) will be repeated in the
- next period (sounds like a delay effect). As a workaround, the output buffer
- is cleared after the data have been read, but there must be a better
- solution. Until one is found, this workaround can be used to fix the problem.
-*/
+ * When the TonePort is used with jack in full duplex mode and the outputs are
+ * not connected, the software monitor produces an ugly noise since everything
+ * written to the output buffer (i.e., the input signal) will be repeated in
+ * the next period (sounds like a delay effect). As a workaround, the output
+ * buffer is cleared after the data have been read, but there must be a better
+ * solution. Until one is found, this workaround can be used to fix the
+ * problem.
+ */
#define USE_CLEAR_BUFFER_WORKAROUND 1
-
extern struct snd_pcm_ops snd_line6_playback_ops;
extern int line6_create_audio_out_urbs(struct snd_line6_pcm *line6pcm);