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16th November 2012, 16:11 | #12942 | Link | |
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I was under the impression that xy-vs had stopped being developed, hence my asking Nev about a different filter. Good to hear that an integrated xy-vs is already in the works (excited). Also, Keiyakusha, thanks for correcting me. As I said, I'm no expert. I'm just curious. Last edited by Moony349; 16th November 2012 at 16:14. |
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16th November 2012, 17:51 | #12943 | Link | ||
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16th November 2012, 20:09 | #12945 | Link |
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IIRC, by default, current xy-vsfilter renders subtitles directly onto video images before send them to video renderers. So as madshi pointed out, current xy-vsfilter does not upscale subtitles as you think.
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16th November 2012, 20:50 | #12946 | Link |
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It would be very nice to be able to render the subtitles on the resized-for-display-by-MadVR video instead of needing to resize them along with the rest of the video. Or just render them at the display resolution instead of the video resolution, pass them to MadVR and let it do the overlay.
The key, in my opinion, is rendering the text at the display resolution so the subs never get resized at all. Allowing the user to pick the resize algorithm for picture based subtitles (DVD, bluray) would be nice too. Of course, I am not sure how the new subtitle interface works so I will wait and see. |
16th November 2012, 21:34 | #12947 | Link | |
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Edit: wait. it just occurred to me that this is LAV thread, why we discuss xy-vsfilter here? Lets move somewhere else, I'm sure there was dedicated thread for it. Last edited by Keiyakusha; 16th November 2012 at 21:40. |
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16th November 2012, 22:18 | #12948 | Link | ||
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Code:
____ Win7 x64 | 4.4Ghz 3570K LAV Video + Haali Splitter + DirectShowSource + AVS Meter v1.43 MPlayer2 -benchmark -vo null -nosound ____ [Chihiro] Tonari no Kaibutsu-kun ED1 Libass + Mplayer2 = 48fps xy-VSFilter + LAV Video = 78fps VSFilter 2.41.6205 + LAV Video = less than 1fps [Staircase] Hatsuyuki Sakura OP Libass + Mplayer2 = 123fps xy-VSFilter + LAV Video = 198fps VSFilter 2.41.6205 + LAV Video = less than 1fps [GotWoot] Moyashimon Returns OP1 Libass + Mplayer2 = 353fps xy-VSFilter + LAV Video = 505fps VSFilter 2.41.6205 + LAV Video = 15fps [CoalGirls] Card Captor Sakura OP2 Libass + Mplayer2 = 220fps xy-VSFilter + LAV Video = 257fps VSFilter 2.41.6205 + LAV Video = 17fps [UTWoots] Sword Art Online ED1 Libass + Mplayer2 = 208fps xy-VSFilter + LAV Video = 334fps VSFilter 2.41.6205 + LAV Video = 42fps [SFW-Chihiro] Dance in the Vampire Bund (Heavy Typesetting) Libass + Mplayer2 = 254fps xy-VSFilter + LAV Video = 428fps VSFilter 2.41.6205 + LAV Video = 91fps [Commie] Steins Gate "CPU Benchmark" OP1 (Complex Font Outline) Libass + Mplayer2 = 442fps xy-VSFilter + LAV Video = 455fps VSFilter 2.41.6205 + LAV Video = 91fps [UTWoots] Sword Art Online OP2 Libass + Mplayer2 = 170fps xy-VSFilter + LAV Video = 315fps VSFilter 2.41.6205 + LAV Video = 111fps Bakemonogatari (Heavy Typesetting) Libass + Mplayer2 = 144fps xy-VSFilter + LAV Video = 350fps VSFilter 2.41.6205 + LAV Video = 147fps [rori] Kokoro Connect OP1 (Complex Font Outline) Libass + Mplayer2 = 360fps xy-VSFilter + LAV Video = 415fps VSFilter 2.41.6205 + LAV Video = 250fps [UTWoots] Sword Art Online OP1 Libass + Mplayer2 = 235fps xy-VSFilter + LAV Video = 446fps VSFilter 2.41.6205 = 279fps [UTW] FATE ZERO OP1 Libass + Mplayer2 = 361fps xy-VSFilter + LAV Video = 552fps VSFilter 2.41.6205 + LAV Video = 364fps Quote:
If you need someplace to discuss xy-VSFilter in the meantime, there is the CCCP thread where the project was first introduced. Last edited by cyberbeing; 16th November 2012 at 22:31. |
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16th November 2012, 22:48 | #12949 | Link | |
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17th November 2012, 12:11 | #12951 | Link | |
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BTW good work on LAV, nev. DVD, mixer, nice additions Waiting for full blown mixer and quality text subs |
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18th November 2012, 08:39 | #12952 | Link |
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nev (or anyone else),
Is banding like this normal with 4:2:0 material? http://www.imagebam.com/image/8e34df221017965 I notice it sometimes on my TV so I decided to check the same material with my computer monitor as well, and it was the same thing. Or is my setup wrongly configured?
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18th November 2012, 09:15 | #12953 | Link |
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@Nev, I have some questions about deinterlacing (I set Lav Video to hardware deinterlace via LAVCUVID):
1) playing dvds wrongly flagged I guess could trigger the deinterlacing even when not needed? 2) Is there a way to know while watching a dvd if Lav is deinterlacing or not? 3) Is there a way (or colud possibly be implemented) to turn deinterlacing on and off of the fly via shortcuts keys like MadVR in the cases I'm 100% sure what I'm playing is progressive without having to go to Lav panel and tick "progressive"? 4) If in a dvd there is mixed material (interlaced and progressive) the interlacer will adapt to the new content or is it dumb? 5) I find Lav deinterlacer less heavy than MadVR one, do you have any idea why? Aren't they both hardware? Thanks Last edited by AndreaMG; 18th November 2012 at 09:22. |
18th November 2012, 11:03 | #12954 | Link | |
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18th November 2012, 11:07 | #12955 | Link |
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What is a good deband filter? I don't really want to use ffdshow though, but maybe Avisynth could be an option.
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18th November 2012, 12:17 | #12956 | Link |
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For real time playback on 8-bit banded content via Avisynth I recommend using Flash3kyuu.
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18th November 2012, 13:37 | #12957 | Link | |
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18th November 2012, 14:23 | #12958 | Link |
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I've recently started playing with LAV Filters for DVD/BD playback in MediaPortal (EVR + DVD Navigator), now that DVD-Video is supported. I've managed to get it working but it has two flaws:
1) For some discs, the very first thing that appears is a language selection screen. However, in MediaPortal I just get a black screen or the MediaPortal main menu continues to show. If I press "enter" on my remote, the language selection screen briefly flashes, then the pre-menu titles play as normal. If I instead move the mouse, then the language selection screen appears. 2) For at least one disc I've tried, if I start playing the main feature from the DVD menu, the total length is detected as 0:00, meaning I can't seek. If I press "next chapter", then the total length gets updated and appears properly, enabling seeking. I don't know if these are MediaPortal problems or LAV problems but I thought I'd bring it up anyway. I'm using DXVA2 Native.
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18th November 2012, 14:24 | #12959 | Link |
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Note that DXVA2 Native is a bad choice for DVDs, it doesn't properly work with menus. There is now an option to disable HW accel for DVDs, i would suggest to simply turn DXVA off for DVDs, the SD MPEG-2 material can be decoded by a 10 year old PC without breaking a sweat.
The duration and stuff like that is not handled by the decoders, so it has nothing to do with LAV.
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LAV Filters - open source ffmpeg based media splitter and decoders Last edited by nevcairiel; 18th November 2012 at 14:27. |
18th November 2012, 14:32 | #12960 | Link |
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Hmm that's strange because menus and subtitles work fine for me, it's just that initial screen on some discs. I've also tried disabling "DVD" under "Hardware Acceleration" but the problem remains.
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decoders, directshow, filters, splitter |
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