1# SPDX-License-Identifier: GPL-2.0-only
 2config SND_SEQUENCER
 3	tristate "Sequencer support"
 4	select SND_TIMER
 5	select SND_SEQ_DEVICE
 6	help
 7	  Say Y or M to enable MIDI sequencer and router support.  This
 8	  feature allows routing and enqueueing of MIDI events.  Events
 9	  can be processed at a given time.
10
11	  Many programs require this feature, so you should enable it
12	  unless you know what you're doing.
13
14if SND_SEQUENCER
15
16config SND_SEQ_DUMMY
17	tristate "Sequencer dummy client"
18	help
19	  Say Y here to enable the dummy sequencer client.  This client
20	  is a simple MIDI-through client: all normal input events are
21	  redirected to the output port immediately.
22
23	  You don't need this unless you want to connect many MIDI
24	  devices or applications together.
25
26	  To compile this driver as a module, choose M here: the module
27	  will be called snd-seq-dummy.
28
29config SND_SEQUENCER_OSS
30	tristate "OSS Sequencer API"
31	depends on SND_OSSEMUL
32	select SND_SEQ_MIDI_EVENT
33	help
34	  Say Y here to enable OSS sequencer emulation (both
35	  /dev/sequencer and /dev/music interfaces).
36
37	  Many programs still use the OSS API, so say Y.
38
39	  To compile this driver as a module, choose M here: the module
40	  will be called snd-seq-oss.
41
42config SND_SEQ_HRTIMER_DEFAULT
43	bool "Use HR-timer as default sequencer timer"
44	depends on SND_HRTIMER
45	default y
46	help
47	  Say Y here to use the HR-timer backend as the default sequencer
48	  timer.
49
50config SND_SEQ_MIDI_EVENT
51	tristate
52
53config SND_SEQ_MIDI
54	def_tristate SND_RAWMIDI
55	select SND_SEQ_MIDI_EVENT
56
57config SND_SEQ_MIDI_EMUL
58	tristate
59
60config SND_SEQ_VIRMIDI
61	tristate
62
 
 
 
 
 
 
 
 
 
 
 
 
 
 
63endif # SND_SEQUENCER

 1# SPDX-License-Identifier: GPL-2.0-only
 2config SND_SEQUENCER
 3	tristate "Sequencer support"
 4	select SND_TIMER
 5	select SND_SEQ_DEVICE
 6	help
 7	  Say Y or M to enable MIDI sequencer and router support.  This
 8	  feature allows routing and enqueueing of MIDI events.  Events
 9	  can be processed at a given time.
10
11	  Many programs require this feature, so you should enable it
12	  unless you know what you're doing.
13
14if SND_SEQUENCER
15
16config SND_SEQ_DUMMY
17	tristate "Sequencer dummy client"
18	help
19	  Say Y here to enable the dummy sequencer client.  This client
20	  is a simple MIDI-through client: all normal input events are
21	  redirected to the output port immediately.
22
23	  You don't need this unless you want to connect many MIDI
24	  devices or applications together.
25
26	  To compile this driver as a module, choose M here: the module
27	  will be called snd-seq-dummy.
28
29config SND_SEQUENCER_OSS
30	tristate "OSS Sequencer API"
31	depends on SND_OSSEMUL
32	select SND_SEQ_MIDI_EVENT
33	help
34	  Say Y here to enable OSS sequencer emulation (both
35	  /dev/sequencer and /dev/music interfaces).
36
37	  Many programs still use the OSS API, so say Y.
38
39	  To compile this driver as a module, choose M here: the module
40	  will be called snd-seq-oss.
41
42config SND_SEQ_HRTIMER_DEFAULT
43	bool "Use HR-timer as default sequencer timer"
44	depends on SND_HRTIMER
45	default y
46	help
47	  Say Y here to use the HR-timer backend as the default sequencer
48	  timer.
49
50config SND_SEQ_MIDI_EVENT
51	tristate
52
53config SND_SEQ_MIDI
54	def_tristate SND_RAWMIDI
55	select SND_SEQ_MIDI_EVENT
56
57config SND_SEQ_MIDI_EMUL
58	tristate
59
60config SND_SEQ_VIRMIDI
61	tristate
62
63config SND_SEQ_UMP
64	bool "Support for UMP events"
65	default y if SND_SEQ_UMP_CLIENT
66	help
67	  Say Y here to enable the support for handling UMP (Universal MIDI
68	  Packet) events via ALSA sequencer infrastructure, which is an
69	  essential feature for enabling MIDI 2.0 support.
70	  It includes the automatic conversion of ALSA sequencer events
71	  among legacy and UMP clients.
72
73config SND_SEQ_UMP_CLIENT
74	tristate
75	def_tristate SND_UMP
76
77endif # SND_SEQUENCER