Re: [Patch 05/35] media: ti-vpe: Use line average de-interlacing for first 2 frames

2016-11-03 Thread Hans Verkuil
On 24/10/16 18:56, Benoit Parrot wrote: Hans Verkuil wrote on Mon [2016-Oct-17 16:14:35 +0200]: On 09/28/2016 11:20 PM, Benoit Parrot wrote: From: Archit Taneja For n input fields, the VPE de-interlacer creates n - 2 progressive frames. That's confusing. I think you mean '(n / 2) - 1'? Two

Re: [Patch 05/35] media: ti-vpe: Use line average de-interlacing for first 2 frames

2016-10-24 Thread Benoit Parrot
Hans Verkuil wrote on Mon [2016-Oct-17 16:14:35 +0200]: > On 09/28/2016 11:20 PM, Benoit Parrot wrote: > > From: Archit Taneja > > > > For n input fields, the VPE de-interlacer creates n - 2 progressive frames. > > That's confusing. I think you mean '(n / 2) - 1'? Two fields make one frame, >

Re: [Patch 05/35] media: ti-vpe: Use line average de-interlacing for first 2 frames

2016-10-17 Thread Hans Verkuil
On 09/28/2016 11:20 PM, Benoit Parrot wrote: > From: Archit Taneja > > For n input fields, the VPE de-interlacer creates n - 2 progressive frames. That's confusing. I think you mean '(n / 2) - 1'? Two fields make one frame, right? Regards, Hans > > To support this, we use line avera

[Patch 05/35] media: ti-vpe: Use line average de-interlacing for first 2 frames

2016-09-28 Thread Benoit Parrot
From: Archit Taneja For n input fields, the VPE de-interlacer creates n - 2 progressive frames. To support this, we use line average mode of de-interlacer for the first 2 input fields to generate 2 progressive frames. We then revert back to the preferred EDI method, and create n - 2 frames, crea