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20th July 2013, 04:14 | #19643 | Link |
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It seems the alpha blending bug only happens for me if I start playback with "optimize subtitle quality for performance instead of quality". Is that supposed to happen?
Changing it during playback has no effect. As madshi said, using 10bit image buffer also fixes it. |
20th July 2013, 07:43 | #19644 | Link | |
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Madshi only needs a short part around the black frame. So maybe the last 10 or 30 seconds will do. Note that the log can be heavily compressed by 7zip or WinRAR with text compression enabled. |
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20th July 2013, 10:54 | #19645 | Link |
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Yeah but the timestamping isn't clear, I have no idea how much of it is the last 30 seconds. The final timestamp is labelled "00977632" and the penultimate line is "00977608". :/
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20th July 2013, 12:13 | #19646 | Link | |
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20th July 2013, 12:27 | #19647 | Link | ||||||
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Yes.
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20th July 2013, 12:42 | #19648 | Link | |
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20th July 2013, 12:47 | #19649 | Link | |
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As for the subtitles its the last thing u said, like itunes 2.35 movies MPC Int subtitle renderer has that option "Position subtitles relative to the video frame", with 3 options, uncheck, default and check, where default is a square inside the checking slot that makes srt subtitles go to the botton of the screen in 2.35 movies. Xy-Vsfilter only do that if i choose "Extend to 16:9" option in the menu, similar to what ffdshow subtitle filter does. TIA Last edited by xabregas; 20th July 2013 at 13:00. |
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20th July 2013, 13:10 | #19650 | Link | ||
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20th July 2013, 13:29 | #19651 | Link |
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I hope the position override functionality will be made smart enough to known when accurate positioning is desired and restrict re-positioning to 'basic' subtitles? Then a single (default) setting would allow the casual viewer to see subs in the black bars (during fullscreen playback) and anime lovers will get accurate positioning for their complex animations and overlays.
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20th July 2013, 13:33 | #19652 | Link |
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The new subtitle interface is designed in that way that the subtitle consumer (madVR) asks the subtitle provider (XySubFilter) to reposition the subtitles, and the subtitle provider then decides whether the repositioning is acceptable. For styled ASS subtitles the repositioning should be rejected. That's the duty of the subtitle provider to make this decision smartly and correctly. If that fails at some point, I would consider that a bug which needs to be fixed.
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20th July 2013, 13:49 | #19653 | Link |
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Yes, precisely. I think most low end systems or AMD users (since AMD sucks single-threaded) would appreciate that. From what I understood, making xySubFilter multithreaded is not that trivial/not high priority cause the majority seems to be using Intel -_-
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20th July 2013, 13:53 | #19654 | Link | |
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Still im doing several tests and im now with this settings. Just to see if there is something that can be doing minor ghosting or not. Devices: Sony TV: edid version 1.3 manufacturer id SNY manufacturer name Sony product code 801 product name Sony TV serial number 01010101 manufacturer date 2007, week 1 Raw Edid data: 00 FF FF FF FF FF FF 00 4D D9 01 08 01 01 01 01 01 11 01 03 80 A0 5A 78 0A 0D C9 A0 57 47 98 27 12 48 4C 21 08 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 66 21 50 B0 51 00 1B 30 40 70 36 00 40 84 63 00 00 1E 01 1D 00 72 51 D0 1E 20 6E 28 55 00 40 84 63 00 00 18 00 00 00 FC 00 53 4F 4E 59 20 54 56 0A 20 20 20 20 20 00 00 00 FD 00 30 3E 0E 30 09 00 0A 20 20 20 20 20 20 01 72 Properties: PC Levels (0-255) and 8bit (or higher) calibration disabled Display modes at madvr default values Color and gamma (brightness at 11) all the rest at default or zero and gama processing disabled Processing: Everything at default values scaling algorithms: chroma: Jinc 3 taps AR enabled Image UP: Jinc 3 taps AR enabled Image Down: Catmull-ROM AR & Linear light enabled Rendering: Checked: Delay playback start until render queue is full; Delay playback start after seeking, too; Enable automatic fullscreen esclusive mode All the rest is unchecked CPU queue = 64 GPU queue = 14 Windowed Mode: 8 buffers and default flushs Exclusive Mode: Checked: show seek bar; prevent several frames in advance; Unchecked: delay switch to exclusive mode by 3 sec 16 buffers and default flush settings Smooth Motion: enabled (first i put it to always but now ive changed to default) Trade quality for performance: Everything unchecked except "optimize subtitle quality for performance instead of quality". Not sure what it does to subtitles when they are rendered by MPC Int sub filter. Everything else is at default values. I have an ati HD7770, 4GB RAM DDR3 1333, amd phenom x4 965 My desktop resolution is 1360x768 60HZ (Sony TV) my OS is windows 8 x64 |
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20th July 2013, 14:26 | #19655 | Link | |
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i've a question about madvr processing when using 3d lut files-why is it mandatory for input and output to be rgb_video?
from what i understand madvr first does ycbcr-rgb conversion on its own,and then rgb data goes through the 3dlut,and then,finally everything is dithered to output bit-depth. Why is it better method than allowing 3dlut to use YCbCr as input format and rgb_video 16 bits as output? This is my current 3dlut created by making icc profile with xy values and then reading luminance (Y) values for rgbw by icc profile inspector, is it a correct 3dlut config file? (madvr accepts it but its better to be sure i did everything right) Quote:
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20th July 2013, 14:41 | #19656 | Link |
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RGB 3dlut input is mandatory because that's the way madVR is designed. Of course I could add support for YCbCr 3dlut input, but I don't really see what benefit it would bring. Your current 3dlut seems to be created by yCMS? I'd suggest trying ArgyllCMS as a hopefully better alternative. yCMS is somewhat outdated now.
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20th July 2013, 15:03 | #19657 | Link |
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madVR v0.86.10 released
http://madshi.net/madVR.zip Code:
* fixed: #084: occasional black frames with smooth motion * fixed: #115: XySubFilter: opaque black box on older GPUs * fixed: smooth motion FRC could artifact with bilinear scaling * added support for disabling XySubFilter auto-loading * added "madVR_GetDeviceGammaRamp" calibration test pattern API * when closing madTPG, original VideoLUTs gets restored at once |
20th July 2013, 19:38 | #19660 | Link |
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Does LAV notify madVR if the source is telecined fim? Or do we have to change it manually in madVR? Also, is it possible to coordinate telling Reclock that the refresh rate is 23.976 and not 29.97? As of now I have to manually set Reclock to 23.976fps when IVTC'ing in madVR.
EDIT: force film mode fixes this. Last edited by dansrfe; 20th July 2013 at 21:13. |
Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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