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Searched refs:line6pcm (Results 1 – 7 of 7) sorted by relevance

/linux/sound/usb/line6/
H A Dplayback.c65 static void create_impulse_test_signal(struct snd_line6_pcm *line6pcm, in create_impulse_test_signal() argument
72 short *pi = (short *)line6pcm->prev_fbuf; in create_impulse_test_signal()
83 unsigned char *pi = line6pcm->prev_fbuf; in create_impulse_test_signal()
97 if (--line6pcm->impulse_count <= 0) { in create_impulse_test_signal()
100 line6pcm->impulse_volume; in create_impulse_test_signal()
101 line6pcm->impulse_count = line6pcm->impulse_period; in create_impulse_test_signal()
140 static int submit_audio_out_urb(struct snd_line6_pcm *line6pcm) in submit_audio_out_urb() argument
146 line6pcm->properties->bytes_per_channel * in submit_audio_out_urb()
147 line6pcm->properties->playback_hw.channels_max; in submit_audio_out_urb()
149 line6pcm->properties->rates.rats[0].num_min; in submit_audio_out_urb()
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H A Dtoneport.c157 struct snd_line6_pcm *line6pcm = snd_kcontrol_chip(kcontrol); in snd_toneport_monitor_get() local
159 ucontrol->value.integer.value[0] = line6pcm->volume_monitor; in snd_toneport_monitor_get()
167 struct snd_line6_pcm *line6pcm = snd_kcontrol_chip(kcontrol); in snd_toneport_monitor_put() local
170 if (ucontrol->value.integer.value[0] == line6pcm->volume_monitor) in snd_toneport_monitor_put()
173 line6pcm->volume_monitor = ucontrol->value.integer.value[0]; in snd_toneport_monitor_put()
175 if (line6pcm->volume_monitor > 0) { in snd_toneport_monitor_put()
176 err = line6_pcm_acquire(line6pcm, LINE6_STREAM_MONITOR, true); in snd_toneport_monitor_put()
178 line6pcm->volume_monitor = 0; in snd_toneport_monitor_put()
179 line6_pcm_release(line6pcm, LINE6_STREAM_MONITOR); in snd_toneport_monitor_put()
183 line6_pcm_release(line6pcm, LINE6_STREAM_MONITOR); in snd_toneport_monitor_put()
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H A Dcapture.h18 extern void line6_capture_copy(struct snd_line6_pcm *line6pcm, char *fbuf,
20 extern void line6_capture_check_period(struct snd_line6_pcm *line6pcm,
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);
H A Dpcm.h37 #define get_substream(line6pcm, stream) \ argument
38 (line6pcm->pcm->streams[stream].substream)
190 extern void line6_pcm_disconnect(struct snd_line6_pcm *line6pcm);
191 extern int line6_pcm_acquire(struct snd_line6_pcm *line6pcm, int type,
193 extern void line6_pcm_release(struct snd_line6_pcm *line6pcm, int type);
H A Dplayback.h28 extern int line6_create_audio_out_urbs(struct snd_line6_pcm *line6pcm);
29 extern int line6_submit_audio_out_all_urbs(struct snd_line6_pcm *line6pcm);
H A Dpod.c329 struct snd_line6_pcm *line6pcm = snd_kcontrol_chip(kcontrol); in snd_pod_control_monitor_get() local
330 struct usb_line6_pod *pod = line6_to_pod(line6pcm->line6); in snd_pod_control_monitor_get()
340 struct snd_line6_pcm *line6pcm = snd_kcontrol_chip(kcontrol); in snd_pod_control_monitor_put() local
341 struct usb_line6_pod *pod = line6_to_pod(line6pcm->line6); in snd_pod_control_monitor_put()
387 snd_ctl_new1(&pod_control_monitor, line6->line6pcm)); in pod_init()
H A Ddriver.h146 struct snd_line6_pcm *line6pcm; member