From: "Martijn Sipkema" <msipkema@sipkema-digital.com>
To: Takashi Iwai <tiwai@suse.de>, alsa-devel@lists.sourceforge.net
Subject: Re: more sample formats? too little place left.
Date: Fri, 31 May 2002 19:36:54 +0100 [thread overview]
Message-ID: <007e01c208d2$31938120$0400a8c0@martijn> (raw)
In-Reply-To: s5h3cw8gzvo.wl@alsa2.suse.de
> it seems that USB audio supports 24 bit sample in 3 bytes format.
> and additionally i've found there are 20bit and 18bit sample formats.
> the world is large...
>
> an arising problem is that the number of formats is limited to 32.
> already 26 format types are used. the rest are only 6, and not enough
> if we put BE/LE and signed/unsigned for new formats, too.
>
> how can we solve this? extend to 64bit? no, it has too overhead.
> add a new field for special formats?
>
> perhaps we don't need all of them for such special formats.
> there are no unsigned types for such formats.
> but anyway the left resource is too small.
are formats currently a bit in a 'supported formats' flag?
--martijn
_______________________________________________________________
Don't miss the 2002 Sprint PCS Application Developer's Conference
August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm
next prev parent reply other threads:[~2002-05-31 18:36 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-31 14:23 more sample formats? too little place left Takashi Iwai
2002-05-31 18:36 ` Martijn Sipkema [this message]
2002-05-31 18:52 ` Martijn Sipkema
2002-06-03 13:43 ` Takashi Iwai
2002-06-03 15:00 ` Martijn Sipkema
2002-06-03 20:06 ` Frank van de Pol
2002-06-02 0:22 ` Ville Syrjälä
2002-06-03 13:47 ` Takashi Iwai
2002-06-03 21:32 ` Dan Hollis
2002-06-04 11:26 ` Takashi Iwai
2002-06-04 20:55 ` Dan Hollis
2002-06-10 14:42 ` Takashi Iwai
2002-06-10 20:46 ` Dan Hollis
2002-06-12 14:30 ` Takashi Iwai
2002-06-12 18:19 ` Dan Hollis
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='007e01c208d2$31938120$0400a8c0@martijn' \
--to=msipkema@sipkema-digital.com \
--cc=alsa-devel@lists.sourceforge.net \
--cc=tiwai@suse.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.