Date: Tue, 01 Jun 2004 07:53:39 +0900 From: takawata@jp.freebsd.org To: Mathew Kanner <mat@cnd.mcgill.ca> Cc: freebsd-hackers@freebsd.org Subject: Re: uaudio patch for accepts only fixed sampling rate Message-ID: <200405312253.i4VMrd4C044360@sana.init-main.com> In-Reply-To: Your message of "Mon, 31 May 2004 13:20:57 -0400." <20040531172057.GD92188@cnd.mcgill.ca>
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In message <20040531172057.GD92188@cnd.mcgill.ca>, Mathew Kanner wrote: >On May 30, takawata@jp.freebsd.org wrote: >> Hi, I bought a USB speaker that accepts >> 48khz audio bitrate only. And current uaudio code >> try to set if device cannot accept bitrate change request. >> >> So I wrote a patch >> >> http://www.init-main.com/uaudio.diff >> >> This code is partly copy-n-paste from NetBSD specific >> part now. With this code, upper layer can see it is >> not acceptable and invoke format converter. > > Hey, > I'm also working on USB audio. It just doesn't work for me >and I'm getting a ton locking issues. At the moment, I've merged most >of the netbsd uaudio stuff. My question to you is, does uaudio work >in fbsd 5+ for you? Yes, it works for me. And I found a bug that will break unit management for pcm layer. It is already committed.
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