At Tue, 14 Jan 2014 14:21:23 +0100, Pavel Hofman wrote:
[2 0001-ALSA-usb-audio-Fix-Creative-VF0420-rate.patch <text/x-diff (7bit)>]
From db1dcaf0f3c2459b02b29c55639a9a6943cffec9 Mon Sep 17 00:00:00 2001
From: Pavel Hofman pavel.hofman@ivitera.com Date: Tue, 14 Jan 2014 13:42:57 +0100 Subject: [PATCH] ALSA: usb-audio: Fix Creative VF0420 rate
Creative Live! Cam Vista IM (VF0420) reports rate of 16kHz while working at 8kHz. The patch adds its USB ID to the existing quirk.
Signed-off-by: Pavel Hofman pavel.hofman@ivitera.com
Applied, thanks.
Takashi
sound/usb/format.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/sound/usb/format.c b/sound/usb/format.c index 3525231..d244fd3 100644 --- a/sound/usb/format.c +++ b/sound/usb/format.c @@ -189,8 +189,10 @@ static int parse_audio_format_rates_v1(struct snd_usb_audio *chip, struct audiof chip->usb_id == USB_ID(0x0ccd, 0x00b1)) && fp->altsetting == 5 && fp->maxpacksize == 392) rate = 96000;
/* Creative VF0470 Live Cam reports 16 kHz instead of 8kHz */if (rate == 16000 && chip->usb_id == USB_ID(0x041e, 0x4068))
/* Creative VF0420/VF0470 Live Cams report 16 kHz instead of 8kHz */if (rate == 16000 &&(chip->usb_id == USB_ID(0x041e, 0x4064) ||chip->usb_id == USB_ID(0x041e, 0x4068))) rate = 8000; fp->rate_table[fp->nr_rates] = rate;-- 1.7.1