Re: [PATCH] [resend] usbvision: disable scaling for Nogatech MicroCam

2011-08-01 Thread Mauro Carvalho Chehab
Em 01-08-2011 15:50, Ondrej Zary escreveu: > On Wednesday 27 July 2011 17:03:06 Mauro Carvalho Chehab wrote: >> Em 22-07-2011 18:44, Ondrej Zary escreveu: >>> On Friday 22 July 2011 23:31:46 Devin Heitmueller wrote: On Fri, Jul 22, 2011 at 5:22 PM, Ondrej Zary wrote: > Seems that th

Re: [PATCH] [resend] usbvision: disable scaling for Nogatech MicroCam

2011-08-01 Thread Ondrej Zary
On Wednesday 27 July 2011 17:03:06 Mauro Carvalho Chehab wrote: > Em 22-07-2011 18:44, Ondrej Zary escreveu: > > On Friday 22 July 2011 23:31:46 Devin Heitmueller wrote: > >> On Fri, Jul 22, 2011 at 5:22 PM, Ondrej Zary > >> wrote: > >>> Seems that this bug is widespread - the same problem appear

Re: [PATCH] [resend] usbvision: disable scaling for Nogatech MicroCam

2011-07-27 Thread Mauro Carvalho Chehab
Em 27-07-2011 14:15, Anca Emanuel escreveu: > Offtopic. Mauro is your pull request ready ? the merge window is open. Working on it. Cheers, Mauro -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at

Re: [PATCH] [resend] usbvision: disable scaling for Nogatech MicroCam

2011-07-27 Thread Anca Emanuel
Offtopic. Mauro is your pull request ready ? the merge window is open. -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: [PATCH] [resend] usbvision: disable scaling for Nogatech MicroCam

2011-07-27 Thread Mauro Carvalho Chehab
Em 22-07-2011 18:44, Ondrej Zary escreveu: > On Friday 22 July 2011 23:31:46 Devin Heitmueller wrote: >> On Fri, Jul 22, 2011 at 5:22 PM, Ondrej Zary >> wrote: >>> Seems that this bug is widespread - the same problem appears also in >>> guvcview >>> and adobe flash. I think that the driver is br

Re: [PATCH] [resend] usbvision: disable scaling for Nogatech MicroCam

2011-07-22 Thread Ondrej Zary
On Friday 22 July 2011 23:31:46 Devin Heitmueller wrote: > On Fri, Jul 22, 2011 at 5:22 PM, Ondrej Zary > wrote: > > Seems that this bug is widespread - the same problem appears also in > > guvcview > > and adobe flash. I think that the driver is broken too - it should return > > corrected resol

Re: [PATCH] [resend] usbvision: disable scaling for Nogatech MicroCam

2011-07-22 Thread Devin Heitmueller
On Fri, Jul 22, 2011 at 5:22 PM, Ondrej Zary wrote: > Seems that this bug is widespread - the same problem appears also in guvcview > and adobe flash. I think that the driver is broken too - it should return > corrected resolution in TRY_FMT. Well, if the driver does not return the resolution it

Re: [PATCH] [resend] usbvision: disable scaling for Nogatech MicroCam

2011-07-22 Thread Ondrej Zary
On Friday 22 July 2011 22:06:59 Devin Heitmueller wrote: > On Fri, Jul 22, 2011 at 4:00 PM, Ondrej Zary > wrote: > > Scaling causes bad artifacts (horizontal lines) with compression at least > > with Nogatech MicroCam so disable it (for this HW). > > > > This also fixes messed up image with some

Re: [PATCH] [resend] usbvision: disable scaling for Nogatech MicroCam

2011-07-22 Thread Devin Heitmueller
On Fri, Jul 22, 2011 at 4:00 PM, Ondrej Zary wrote: > Scaling causes bad artifacts (horizontal lines) with compression at least > with Nogatech MicroCam so disable it (for this HW). > > This also fixes messed up image with some programs (Cheese with 160x120, > Adobe Flash). HW seems to support onl

[PATCH] [resend] usbvision: disable scaling for Nogatech MicroCam

2011-07-22 Thread Ondrej Zary
Scaling causes bad artifacts (horizontal lines) with compression at least with Nogatech MicroCam so disable it (for this HW). This also fixes messed up image with some programs (Cheese with 160x120, Adobe Flash). HW seems to support only image widths that are multiple of 64 but the driver does not