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Re: Transcode provided best results (again) Re: [transcode-users]broken

To: transcode Users Mailing List <transcode-users@xxxxxxxxx>
Subject: Re: Transcode provided best results (again) Re: [transcode-users]broken pipe
From: Michael Daum <mic.daum@xxxxxx>
Date: Tue, 30 May 2006 20:05:14 +0200
Delivered-to: itdp@localhost
In-reply-to: <m23bf1ags2.fsf_-_@guru.guru-group.fi>
References: <35cc21b80605181238y2bb1aed4k59976556aef9a08b@mail.gmail.com> <m2k68j3vdf.fsf@guru.guru-group.fi><m23bf1ags2.fsf_-_@guru.guru-group.fi>
User-agent: Thunderbird 1.5.0.2 (Windows/20060308)
Tomi Ollila wrote:
[...] ffmpeg can be used when there is no need for deinterlacing and denoising [...]
Yes and No. I am not sure myself if ffmpeg can deinterlace and denoise, but you can
use mplayer to do that. The mplayer filters (-vf pp=hb/vb/lb,hqdn3d=a:b:c:d) are
quite well.

You can do the following in a shell(script):


mkfifo /tmp/fifo

mplayer [filters+options] <movie> -vo yuv4mpeg:file=/tmp/fifo &

tcextract -i /tmp/fifo | ffmpeg -i - [ffmpeg+codec-options]


Results are good (IMO).

Regards,
Michael

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