[MEncoder-users] problem watching mpeg2 on DVD

Mehturt mehturt at gmail.com
Sun Feb 1 14:51:40 CET 2009


On Sat, Jan 31, 2009 at 1:46 PM, Grozdan <microchip at telenet.be> wrote:
> On Saturday 31 January 2009 09:24:50 Mehturt wrote:
>> On Fri, Jan 30, 2009 at 5:04 PM, Grozdan <microchip at telenet.be> wrote:
>> > On Friday 30 January 2009 14:55:50 Mehturt wrote:
>> >> On Fri, Jan 30, 2009 at 2:42 PM, Mehturt <mehturt at gmail.com> wrote:
>> >> > On Fri, Jan 30, 2009 at 1:32 PM, Mehturt <mehturt at gmail.com> wrote:
>> >> >> On Fri, Jan 30, 2009 at 1:23 PM, Grozdan <microchip at telenet.be> wrote:
>> >> >>> On Friday 30 January 2009 10:07:43 Mehturt wrote:
>> >> >>>> On Wed, Jan 21, 2009 at 3:53 AM, RC <cooleyr at gmail.com> wrote:
>> >> >>>> > On Tue, 20 Jan 2009 11:02:36 +0100
>> >> >>>> >
>> >> >>>> > Mehturt <mehturt at gmail.com> wrote:
>> >> >>>> >> when the camera moves, the image is not moving smoothly, but
>> >> >>>> >> jerkily.
>> >> >>>> >
>> >> >>>> > Use top= or -field-dominance
>> >> >>>>
>> >> >>>> Thanks for the tip,
>> >> >>>> I just tried with top=-1, top=0, top=1 but the result is always the
>> >> >>>> same. With -field-dominance it says:
>> >> >>>> -field-dominance=0 is not an MEncoder option
>> >> >>>
>> >> >>> it should be -field-dominance 0
>> >> >
>> >> > It did not work == the image is sill distorted.  Anything else I could
>> >> > try?
>> >>
>> >> To better describe the distortion - it looks as if you are rewinding a
>> >> VHS tape, there are about 6 horizontal stripes where the image is
>> >> distorted, they are most visible when camera is moving, when it is
>> >> still it looks ok.
>> >
>> > can you upload a small sample to mediafire?
>>
>> mediafire did not work for some reason, so I uploaded to megaupload
>>
>> http://www.megaupload.com/?d=A3VCHRRY
>> http://www.megaupload.com/?d=YG7W2S9C
>
> The only filters here that fixed these distorted horizontal stripes are the
> Linear blend deinterlacer -vf pp=lb and the Cubic interpolating
> deinterlacer -vf pp=ci
>
> I tried it on both files and it works the same. Also I noticed these files
> were encoded with mencoder 1.0rc2. If you can, upgrade to SVN as 1.0rc2 is
> ancient old

Thanks for your suggestion, using -vf pp=lb fixed the horizontal
stripes problem.
I also built mplayer from SVN, so now using SVN-r28427-4.3.2.
The problem I have now is the one I reported originally - the image is
not moving smoothly, but jerkily.
Any suggestion for this?



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