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Transcode DVVIDEO files

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pdneri

Streaming enthusiast

Posts: 29

Joined: Tue Dec 27, 2011 9:25 pm

Location: Italy

Post Wed May 30, 2012 7:46 pm

Transcode DVVIDEO files

Hi,

I have some AVI files captured by Windows Live Movie Maker from my DV video camera.

ffmpeg -i returns the following:
  Code:
C:\Temp>ffmpeg -i test1.avi
ffmpeg version 0.9, Copyright (c) 2000-2011 the FFmpeg developers
  built on Dec 13 2011 20:46:11 with gcc 4.4.2
  configuration: --enable-static --disable-shared --disable-ffplay --disable-ffs
erver --enable-memalign-hack --enable-libmp3lame --enable-librtmp --extra-libs='
-lrtmp -lpolarssl -lws2_32 -lwinmm' --arch=x86 --enable-runtime-cpudetect --enab
le-pthreads --target-os=mingw32 --cross-prefix=i686-mingw32- --pkg-config=pkg-co
nfig
  libavutil    51. 32. 0 / 51. 32. 0
  libavcodec   53. 42. 0 / 53. 42. 0
  libavformat  53. 24. 0 / 53. 24. 0
  libavdevice  53.  4. 0 / 53.  4. 0
  libavfilter   2. 53. 0 /  2. 53. 0
  libswscale    2.  1. 0 /  2.  1. 0
Input #0, avi, from 'test1.avi':
  Duration: 00:01:25.60, start: 0.000000, bitrate: 28886 kb/s
    Stream #0:0: Video: dvvideo, yuv420p, 720x576, 28800 kb/s, SAR 16:15 DAR 4:3
, 25 tbr, 25 tbn, 25 tbc
    Stream #0:1: Audio: pcm_s16le, 32000 Hz, 2 channels, s16, 1024 kb/s
    Stream #0:2: Audio: pcm_s16le, 32000 Hz, 2 channels, s16, 1024 kb/s


When I play the files from my PC the video is quite good.
When I see them on my TV using serviio, they are transcoded but something is wrong with the interlacing (I guess): a sort of horizontal lines are shown.

My profile is customized like this:
  Code:
<Video targetContainer="mpegts" targetVCodec="mpeg2video" targetACodec="ac3">           
<Matches container="avi" vCodec="dvvideo" />


Is there something I can do to improve the quality when watching these files?

Davide
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zip

User avatar

Serviio developer / Site Admin

Posts: 17215

Joined: Sat Oct 24, 2009 12:24 pm

Location: London, UK

Post Wed May 30, 2012 9:44 pm

Re: Transcode DVVIDEO files

can you upload a small sample somewhere for me to reproduce?
<<

pdneri

Streaming enthusiast

Posts: 29

Joined: Tue Dec 27, 2011 9:25 pm

Location: Italy

Post Sun Jun 03, 2012 8:27 am

Re: Transcode DVVIDEO files

hi Zip, do you face the same issue?
<<

zip

User avatar

Serviio developer / Site Admin

Posts: 17215

Joined: Sat Oct 24, 2009 12:24 pm

Location: London, UK

Post Sun Jun 03, 2012 10:15 am

Re: Transcode DVVIDEO files

sorry, didnt have time to look at it and am on holidays now, will try to look in a week, ping me here to remind me in a case I forget :-)
<<

pdneri

Streaming enthusiast

Posts: 29

Joined: Tue Dec 27, 2011 9:25 pm

Location: Italy

Post Mon Sep 10, 2012 9:24 am

Re: Transcode DVVIDEO files

... a very late ping ... but a solution would still be appreciated! Thanks!
<<

zip

User avatar

Serviio developer / Site Admin

Posts: 17215

Joined: Sat Oct 24, 2009 12:24 pm

Location: London, UK

Post Mon Sep 10, 2012 12:57 pm

Re: Transcode DVVIDEO files

yes, it's interlaced. I tried to de-interlace it in ffmpeg, but the result was pretty bad. Your best bet is to deinterlace it in some good tool and share then - or try to find a setting on your camera to not use interlaced streams.

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