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Author SHA1 Message Date
Antonio Ospite
8c0b17bca3 test/seq-decoder: enable timestamping for external subscribers 
Events sent by external clients subscribed to the input port are not
timestamped.

This inconsistent behavior may surprise newbies who look at seq-decoder as
a reference example.

See the example below using "vkeybd --addr 128:0" to connect to seq-decoder,
the events sent by vkeybd are on a different queue with no timestamps:

  ...
  EVENT>>> Type = 66, flags = 0x0, time = 0 ticks
           Source = 0.1, dest = 128.0, queue = 253
           Event = Port Subscribed; 129:0 -> 128:0
  EVENT>>> Type = 66, flags = 0x1, time = 4.829712627
           Source = 0.1, dest = 128.0, queue = 0
           Event = Port Subscribed; 129:0 -> 128:0
  EVENT>>> Type = 10, flags = 0x0, time = 0 ticks
           Source = 129.0, dest = 128.0, queue = 253
           Event = Controller; ch=0, param=0, value=0
  EVENT>>> Type = 11, flags = 0x0, time = 0 ticks
           Source = 129.0, dest = 128.0, queue = 253
           Event = Program Change; ch=0, program=0
  ...

After the change events are on the main queue and are timestamped:

  ...
  EVENT>>> Type = 66, flags = 0x1, time = 4.280907223
           Source = 0.1, dest = 128.0, queue = 0
           Event = Port Subscribed; 129:0 -> 128:0
  EVENT>>> Type = 66, flags = 0x1, time = 4.280912063
           Source = 0.1, dest = 128.0, queue = 0
           Event = Port Subscribed; 129:0 -> 128:0
  EVENT>>> Type = 10, flags = 0x1, time = 4.280990702
           Source = 129.0, dest = 128.0, queue = 0
           Event = Controller; ch=0, param=0, value=0
  EVENT>>> Type = 11, flags = 0x1, time = 4.280994862
           Source = 129.0, dest = 128.0, queue = 0
           Event = Program Change; ch=0, program=0
  ...

Signed-off-by: Antonio Ospite <ao2@ao2.it>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
 2017-10-03 09:14:07 +02:00
Takashi Iwai
d23669585d Remove obsolete seq event entries in seq-decoder 
Removed obsolete seq-devent entries in seq-decoder.
 2007-12-21 15:26:17 +01:00
Takashi Iwai
84ebfe7c92 Fix compile errors/warnings 
Fix compile errors/warnings.
omixer is removed since ordinary_mixer isn't supported any more.
 2005-11-21 10:48:52 +00:00
Jaroslav Kysela
871c3e7656 Decoder is now generic MIDI device 2003-03-11 20:34:28 +00:00
Jaroslav Kysela
853304bbf4 Corrections by Kevin Conder <kconder@interaccess.com> 2002-03-12 20:14:33 +00:00
Takashi Iwai
dd68c91cbc fixed compile. 2002-01-28 12:25:17 +00:00
Takashi Iwai
75cac98f76 Fixed compile 2001-07-11 14:17:55 +00:00
Jaroslav Kysela
88e5e45151 Major change to sequencer API. 
The sequencer API is totally recoded with the style of "encapsulation"
in other api.
The structure becomes opaque and accessed only via functions.

Other changes:
- There is no longer group in client and port info.
- snd_seq_query_subs_t is renamed to snd_seq_query_subscribe_t.
- snd_seq_delete_port takes only the port id argument instead of
  port_info structure.
- snd_seq_input/output_buffer_size are renamed
  as snd_seq_get_input/output_buffer_size.
  Similarly snd_seq_resize_input/output_buffer are renamed as
  snd_seq_set_input/output_buffer_size.
- snd_seq_get_named_queue is renamed to snd_seq_query_named_queue.
- Sync codes are removed temporarily from API.
- Subscription conditions are accessed via the corresponding functions.
  convert_time is named now as time_update.
- snd_seq_get/set_queue_owner are removed.
  Use snd_seq_get/set_queue_info instead.
- Instrument put/get/remove structure is unified as snd_instr_header_t.
 2001-07-04 13:54:13 +00:00
Abramo Bagnara
2ea3fd4bb3 Completed renaming drain->stop, flush->drain (PCM). Done renaming drain->drop, flush->drain (rawmidi and seq). Removed wrong module usage count inc/dec from mmap 2000-09-29 20:49:18 +00:00
Jaroslav Kysela
6962a9d6ce Merged pcmplug branch. 2000-09-24 09:57:26 +00:00
Jaroslav Kysela
c4cb2694fd Small cleanup by Frank van de Pol <frank@vande-pol.demon.nl> - timestamp 2000-03-10 22:08:40 +00:00
Jaroslav Kysela
70a536e924 snd_seq_timestamp_t->real was renamed to snd_seq_timestamp_t->time 
Some code is using real as a variable type.
 2000-01-20 12:14:50 +00:00
Jaroslav Kysela
d117462cb9 Takashi Iwai <iwai@ww.uni-erlangen.de> 
Mon, 03 Jan 2000 10:47:02 +0100
- bugfix: proper handling of exclusive subscription
- bugfix and update: alsa-lib/test/seq* stuff
- minor updates (long option support, etc) of aconnect and aseqnet
- man pages for aconnect and aseqnet are added
 2000-01-03 10:25:56 +00:00
Jaroslav Kysela
a3aaf0582a Takashi Iwai <iwai@ww.uni-erlangen.de> 
Frank van de Pol <frank@vande-pol.demon.nl>
Major sequencer changes and cleanups for 1.0.0.
 1999-12-15 18:34:12 +00:00
Jaroslav Kysela
1b64948dd5 Small updates to follow new sequencer changes.. 1999-08-26 12:01:18 +00:00
Jaroslav Kysela
c6d9012d55 Fixes for new types... 1999-06-03 21:41:29 +00:00
Jaroslav Kysela
ef61108225 * HAL2 driver Ulf Carlsson <ulfc@thepuffingroup.com> 
* Timer API changes/cleanups
* Sequencer API changes/cleanups
  - queue ioctls changed
  - instrument events added
 1999-05-09 23:15:42 +00:00
Jaroslav Kysela
6f5e7d4d00 Added sequencer test program.. 1998-12-27 01:02:59 +00:00