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From: Correo Alternativo <correocebe@gmail.com>
To: alsa-devel@alsa-project.org
Subject: Ask snd_seq_set_client_midi_version
Date: Wed, 18 Dec 2024 20:24:11 -0300	[thread overview]
Message-ID: <cb5ca1c7-64a3-43df-b506-db07a2b5f790@gmail.com> (raw)

Hi, I'm trying out MIDI 2.0 and found a problem, when using 
snd_seq_set_client_midi_version

With SND_SEQ_CLIENT_LEGACY_MIDI I get the following sequence of events 
when connecting a midi device (using the method snd_seq_event_input or 
snd_seq_ump_event_input) (timidity command:timidity --interface=A 
--buffer-fragments=2,8 --output-mode=s1l --sampling-freq=44100):

SND_SEQ_EVENT_CLIENT_START
SND_SEQ_EVENT_PORT_START
SND_SEQ_EVENT_PORT_START
SND_SEQ_EVENT_PORT_START
SND_SEQ_EVENT_PORT_START

But with SND_SEQ_CLIENT_UMP_MIDI_1_0 and SND_SEQ_CLIENT_UMP_MIDI_2_0 I 
don't get the SND_SEQ_EVENT_PORT_START events, I only get the following:

SND_SEQ_EVENT_CLIENT_START
SND_SEQ_EVENT_SYSTEM
SND_SEQ_EVENT_SYSTEM
SND_SEQ_EVENT_SYSTEM

I don't know if I'm asking this in the right place, what mistake am I 
making? Just by modifying that it stops working.



             reply	other threads:[~2024-12-29 12:57 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-12-18 23:24 Correo Alternativo [this message]
2024-12-30 11:34 ` Ask snd_seq_set_client_midi_version Takashi Iwai
2025-02-01 23:11 ` Possible bug with snd_seq_event_input_pending Carlos
2025-02-17 11:04   ` Takashi Iwai

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