diff options
Diffstat (limited to 'sound/usb/line6/capture.h')
| -rw-r--r-- | sound/usb/line6/capture.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/sound/usb/line6/capture.h b/sound/usb/line6/capture.h new file mode 100644 index 000000000000..4157bcb598a9 --- /dev/null +++ b/sound/usb/line6/capture.h @@ -0,0 +1,35 @@ +/* + * Line6 Linux USB driver - 0.9.1beta + * + * Copyright (C) 2004-2010 Markus Grabner (grabner@icg.tugraz.at) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, version 2. + * + */ + +#ifndef CAPTURE_H +#define CAPTURE_H + +#include <sound/pcm.h> + +#include "driver.h" +#include "pcm.h" + +extern struct snd_pcm_ops snd_line6_capture_ops; + +extern void line6_capture_copy(struct snd_line6_pcm *line6pcm, char *fbuf, + int fsize); +extern void line6_capture_check_period(struct snd_line6_pcm *line6pcm, + int length); +extern int line6_create_audio_in_urbs(struct snd_line6_pcm *line6pcm); +extern void line6_free_capture_buffer(struct snd_line6_pcm *line6pcm); +extern int line6_submit_audio_in_all_urbs(struct snd_line6_pcm *line6pcm); +extern void line6_unlink_audio_in_urbs(struct snd_line6_pcm *line6pcm); +extern void line6_unlink_wait_clear_audio_in_urbs(struct snd_line6_pcm + *line6pcm); +extern void line6_wait_clear_audio_in_urbs(struct snd_line6_pcm *line6pcm); +extern int snd_line6_capture_trigger(struct snd_line6_pcm *line6pcm, int cmd); + +#endif |