Date: Wed, 24 Apr 2013 06:05:34 +0000 (UTC) From: Hans Petter Selasky <hselasky@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r249830 - head/sys/dev/sound/usb Message-ID: <201304240605.r3O65Y1I086523@svn.freebsd.org>
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Author: hselasky Date: Wed Apr 24 06:05:33 2013 New Revision: 249830 URL: http://svnweb.freebsd.org/changeset/base/249830 Log: Fix playback for Focusrite Scarlett 2i2 USB recording interface. Submitted by: Ed Maste, emaste @ Modified: head/sys/dev/sound/usb/uaudio.c Modified: head/sys/dev/sound/usb/uaudio.c ============================================================================== --- head/sys/dev/sound/usb/uaudio.c Wed Apr 24 04:21:23 2013 (r249829) +++ head/sys/dev/sound/usb/uaudio.c Wed Apr 24 06:05:33 2013 (r249830) @@ -1645,6 +1645,10 @@ uaudio_chan_fill_info_sub(struct uaudio_ bBitResolution = asf1d.v2->bBitResolution; bSubslotSize = asf1d.v2->bSubslotSize; + /* Map 4-byte aligned 24-bit samples into 32-bit */ + if (bBitResolution == 24 && bSubslotSize == 4) + bBitResolution = 32; + if (bBitResolution != (bSubslotSize * 8)) { DPRINTF("Invalid bSubslotSize\n"); goto next_ep;
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