zrevai / ps3mediaserver

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[Video] De-Interlace Filter doesn't work when using Video Scaler #167

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago
What steps will reproduce the problem?
1. Play ISO of made-for-TV movie that needs deinterlacing with the 
Deinterlacing filter on (works)
2. Turn on Video Scaler for your TV resolution (1920x1080)
3. Video now plays as the deinterlacing is off

What is the expected output? What do you see instead?
Video still looks interlaced with two visible fields maximized by the 
resolution. It seems like the scaling was done BEFORE the deinterlacing 
and therefore non-efective. (Tried DVD "Hogfather")

Note that other movies worked fine (made for theater - probably 24p - 
Tried DVD "Iron Man")

What version of the product are you using? On what operating system?
PS3MS 1.02.1
Windows Vista 64bit
E6750 - 6Gb RAM

If you are transcoding a media file, which engine are you using (mencoder, 
avisynth/mencoder, tsmuxer?)
mencoder

If the media file is in error (or does not play flawlessly), what are the 
codec informations of this file (you can use following program: 
mediainfo.sourceforge.net) ? 

Please provide any additional information below and PLEASE JOIN debug.log 
file !!

Original issue reported on code.google.com by allfour...@gmail.com on 14 Jan 2009 at 4:45

GoogleCodeExporter commented 9 years ago
yadif is called before scaling, but when the two are enabled, parameters are 
wrongly 
called

Original comment by ps3mediaserver@gmail.com on 14 Jan 2009 at 8:58

GoogleCodeExporter commented 9 years ago

Original comment by ps3mediaserver@gmail.com on 14 Jan 2009 at 8:59

GoogleCodeExporter commented 9 years ago

Original comment by ps3mediaserver@gmail.com on 17 Jan 2009 at 1:51

GoogleCodeExporter commented 9 years ago
YADIF is used on all videos or only when PMS detects interlaced video so that 
can be 
enabled always?
Also when upscaling is used? When video dimension is eg. <720p? What about 
situation 
when video is 1920x900 or 1680x???. Will it be always upscaled to 1920x1080 and 
what 
about aspect ratio? I only use MEncoder for transcoding.
Many thx

Original comment by ExSportCZ@gmail.com on 17 Jan 2009 at 5:52

GoogleCodeExporter commented 9 years ago
Shagrath, you closed this issue so please could you give me answer on my last 
question about this? Many thanks. Now I don't know if better to enable or 
disable 
deinterlace feature....

Original comment by ExSportCZ@gmail.com on 18 Jan 2009 at 11:15

GoogleCodeExporter commented 9 years ago
well, there's no auto detection I guess (but I'm no deinterlacing specialist 
so...)
and scaler is applied in all cases... if you want to do scaling based on 
specific 
conditions, switch to 1.03 and you will have new ways to do that

Original comment by ps3mediaserver@gmail.com on 18 Jan 2009 at 11:19