[MEncoder-users] Converting video codec ffh264
malte.schuenemann at web.de
Tue Oct 13 23:04:58 CEST 2009
> On Fri, 02 Oct 2009 13:28:17 +0200
> Malte Schünemann <malte.schuenemann at web.de> wrote:
>> Converting the one with video codec ffh264 (i.e. the larger one) I see
>> tons of lines saying
>> Skipping frame!
>> Error while decoding frame!6.24fps Trem: 88min 3998mb A-V:-0.010
>> Error while decoding frame!6.32fps Trem: 88min 3998mb A-V:-0.009
>> Pos: 18.5s 861f ( 0%) 66.33fps Trem: 88min 3971mb A-V:-0.011
> A) You need softskip at the end of your -vf line.
That indeed got me rid of the error messages.
> B) One is 50fps while the other is 25fps. Different
> conversion/encoding strategy is needed. Search the archives. Possibly
> tinterlace or decimate.
tinterlace=0 made the video to be displayed in HUUUGE format on my
computer - after burning to DVD, it didn't display correctly on my
recorder - only saw the upper 3rd.
Scaling down to 720:576, or use of tinterlace=1 resulted in very bad
bitrate - something about 2500.
How can I retain the quality ?
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