From mboxrd@z Thu Jan  1 00:00:00 1970
From: Takashi Iwai <tiwai@suse.de>
Subject: Re: How to set ppq?
Date: Mon, 23 Dec 2002 15:13:14 +0100
Sender: alsa-devel-admin@lists.sourceforge.net
Message-ID: <s5hwum0u8lh.wl@alsa2.suse.de>
References: <3E070D6A.8010503@tugraz.at>
Mime-Version: 1.0 (generated by SEMI 1.14.4 - "Hosorogi")
Content-Type: text/plain; charset=US-ASCII
Return-path: <alsa-devel-admin@lists.sourceforge.net>
In-Reply-To: <3E070D6A.8010503@tugraz.at>
Errors-To: alsa-devel-admin@lists.sourceforge.net
List-Help: <mailto:alsa-devel-request@lists.sourceforge.net?subject=help>
List-Post: <mailto:alsa-devel@lists.sourceforge.net>
List-Subscribe: <https://lists.sourceforge.net/lists/listinfo/alsa-devel>,
	<mailto:alsa-devel-request@lists.sourceforge.net?subject=subscribe>
List-Unsubscribe: <https://lists.sourceforge.net/lists/listinfo/alsa-devel>,
	<mailto:alsa-devel-request@lists.sourceforge.net?subject=unsubscribe>
List-Archive: <http://sourceforge.net/mailarchive/forum.php?forum=alsa-devel>
To: Gerald Grabner <gerald.grabner@tugraz.at>
Cc: alsa-devel@lists.sourceforge.net
List-Id: alsa-devel@alsa-project.org

Hi,

At Mon, 23 Dec 2002 14:19:38 +0100,
Gerald Grabner wrote:
> 
> Hi,
> 
> I'm trying to set PPQ for the alsa sequencer queue but it doesn't
> work. Here is the piece of code:
> 
>    snd_seq_queue_tempo_set_tempo (queue_tempo, tempo) ;
>    snd_seq_queue_tempo_set_ppq   (queue_tempo, ppq  ) ;
>    snd_seq_set_queue_tempo (seq_handle, queue_id, queue_tempo) ;
> 
> It works for tempo, but not for ppq. Does anybody know how I could
> also set ppq?

the ppq cannot be changed during the queue is running although the
tempo can be varied.

you can set the ppq before starting the queue, or after stopping the
queue.


ciao,

Takashi


-------------------------------------------------------
This sf.net email is sponsored by:ThinkGeek
Welcome to geek heaven.
http://thinkgeek.com/sf