Re: [Jackit-devel] alsaseq reorders my events

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Dmitry Baikov wrote:
> I nearly finished alsaseq driver for jackmidi, but have a problem.
> Alsaseq reorders events in fast sequences, so note-on/note-off pairs got
> mixed.

Events with the same timestamp are delivered in strict FIFO order.

> The algorithm of sending is simple:
> 
>  		snd_seq_ev_schedule_real(&alsa_event, output_que, 1, &timestamp);
>  		...
> 		timestamp.tv_sec = (long) (offset / 1000000000);
> 		timestamp.tv_nsec = (long) (offset % 1000000000);
>  		snd_seq_event_output(self->seq, &alsa_event);

Does this code really compute the time stamp _after_ setting it?


Regards,
Clemens

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