1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * Line 6 Linux USB driver 4 * 5 * Copyright (C) 2004-2010 Markus Grabner (grabner@icg.tugraz.at) 6 */ 7 8 #ifndef CAPTURE_H 9 #define CAPTURE_H 10 11 #include <sound/pcm.h> 12 13 #include "driver.h" 14 #include "pcm.h" 15 16 extern const struct snd_pcm_ops snd_line6_capture_ops; 17 18 extern void line6_capture_copy(struct snd_line6_pcm *line6pcm, char *fbuf, 19 int fsize); 20 extern void line6_capture_check_period(struct snd_line6_pcm *line6pcm, 21 int length); 22 extern int line6_create_audio_in_urbs(struct snd_line6_pcm *line6pcm); 23 extern int line6_submit_audio_in_all_urbs(struct snd_line6_pcm *line6pcm); 24 25 #endif 26