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15th February 2009, 03:50 | #1 | Link |
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Real-time AVISynth Filtering for DVDs?
I currently have the following code in FFDShow which works for all my DivX, XVID, and h264 encoded videos.
Import("C:\Program Files (x86)\AviSynth 2.5\plugins\LimitedSharpen.avs") ConvertToYV12() ColorMatrix(mode="Rec.601->Rec.709") crop(2,2,-2,-2,true) UnDot().hqdn3D(0,1,1,4.5).LimitedSharpen(ss_x=1.0,ss_y=1.0,Smode=3,strength=32) Lanczos4Resize(1280,720) From what I understand, FFDShow doesn't support MPEG-2 support, so how do people get AVISynth to work with DVDs/DVD-rips? |
15th February 2009, 04:07 | #2 | Link |
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ffdshow has supported MPEG-2 for quite some time (all the time I have been using it). DVD playback using it used to be flakey but it is better now (using ffdshow-tryouts). If you don't want ffdshow decoding MPEG-2 then you could use it as a raw video filter to convert raw video into RGB and then use the Avisynth section in there.
And most DVD rips aren't MPEG-2, they are usually encoded into MPEG-4 or H.264.
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15th February 2009, 04:09 | #3 | Link | |
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And uh, how do I get FFDShow to decode DVD-playback. Where's the option for it? |
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15th February 2009, 04:13 | #4 | Link |
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Hidden with the rest of the codec options. Select MPEG-2 and then look at the bottom of the window for the checkbox.
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15th February 2009, 11:03 | #7 | Link |
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Typhoon859,
try get answer in ffdshow-related thread. http://forum.doom9.org/showthread.php?t=120465
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My Avisynth plugins are now at http://avisynth.org.ru and mirror at http://avisynth.nl/users/fizick I usually do not provide a technical support in private messages. |
15th February 2009, 11:29 | #8 | Link | |
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15th February 2009, 11:55 | #9 | Link | |
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But still - I've always used ffdshow to play DVDs in MPC (or MPC-HC, lately) the last few years, so it should work for you as well. Which player are you using? np: Tommy Graham - Sahajiya (A Monstrous Psychedelic Bubble Vol. 1 (Disc 2))
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15th February 2009, 12:00 | #10 | Link | |
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15th February 2009, 12:54 | #13 | Link | |
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np: Leila - Mollie (Blood, Looms & Blooms)
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15th February 2009, 14:30 | #15 | Link |
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Use tool like GSPot to lowering MERIT of Dscaler filter or to increasing MERIT of FFDShow.
If more than one of installed DS filters accepts given mediatype (e.g. MPEG2_VIDEO) as input, then usually DS filter with higher MERIT is used. If you don't want to make global (for whole system) changes, use External Filters section in MCP's options. Add Dscaler filter to list and choose Block for it (or add FFDShow and choose Prefer, or change MERITs for both filters to desired values). That settings are effective only within MPC. I've found it useful for porposes of testing DS filters. |
15th February 2009, 20:22 | #16 | Link | |
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EDIT: Under Media Types in the FFDShow Video Decoder, I added every possible option for MPEG-2 streams and DVD Navigation and it still doesn't work at all with the others disabled. Last edited by Typhoon859; 15th February 2009 at 20:29. |
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16th February 2009, 11:50 | #18 | Link | |
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