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ALSA: usb-audio: Fix Creative VF0420 rate

PATCH Applied Pavel Hofman 2 participants 2 messages Jan 14, 2014 Sound

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Pavel Hofman

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PATCH 1/1 ALSA: usb-audio: Fix Creative VF0420 rate

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From db1dcaf0f3c2459b02b29c55639a9a6943cffec9 Mon Sep 17 00:00:00 2001

From: Pavel Hofman <[email protected]>
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 <[email protected]>
---
 sound/usb/format.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
sound/usb/format.c +4 -2
index 3525231..d244fd3 100644
@@ -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;
Signature · 1 line
1.7.1
Applied
#1 lore raw

At Tue, 14 Jan 2014 14:21:23 +0100,

Quoted 11 lines · Pavel Hofman

[2 0001-ALSA-usb-audio-Fix-Creative-VF0420-rate.patch <text/x-diff (7bit)>]

Quoted 1 line

From db1dcaf0f3c2459b02b29c55639a9a6943cffec9 Mon Sep 17 00:00:00 2001

From: Pavel Hofman <[email protected]>
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 <[email protected]>

Applied, thanks.

Takashi

Quoted 24 lines
---
 sound/usb/format.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
sound/usb/format.c +4 -2
index 3525231..d244fd3 100644
@@ -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;
Signature · 1 line
1.7.1