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5th July 2013, 19:48 | #15541 | Link |
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QuickSync no longer available in 0.58
Until 0.57 QuickSync acceleration was available in the video decoder. After installing 0.58 QS is no longer available! Reverted to 0.57 and it's working fine.
Running Windows 7 SP1 with MPC - HC x86 Version: 1.6.8.7417 (f7c5f5e) CPU: i5-2520M Intel HD 3000 driver version: 8.15.10.2559 Will be glad to provide any additional information. |
6th July 2013, 03:19 | #15542 | Link |
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lav source stutter
I have a feeling I'm probably on my own with this, but any ideas are much apreciated.
Trying to get mpc-hc+lav working. Xp32, quad-core, latest stable mpc, lav .58, amd ccc 13.1 When I use the lav-source spliter I always get patches of stuttering with blu-ray sources and I can't figure out why. If I use mpc-hc's internal spliter filter, the same blu-rays play flawlessly. I've tried different combinations of renderers and a/v decoders and the stuttering always originates from using the lav spliter. Playing with the spliter settings doesn't prevent the stutter, nor is the system even remotely taxed when it happens. (Cpu~25%, gpu~30%) Am I out of luck? |
6th July 2013, 04:39 | #15544 | Link | |
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Quote:
go to internal filters and check matroska. Last edited by mindbomb; 6th July 2013 at 04:41. |
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6th July 2013, 05:28 | #15546 | Link |
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To expand on that a bit, Intel usually defines QuickSync support as having both the encoding/decoding hardware parts. The Sandy Bridge and later Celerons have the DEcoder part, but not the encoding part, so Intel doesn't classify them as having QuickSync.
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6th July 2013, 09:35 | #15547 | Link | |
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Quote:
http://forum.doom9.org/showthread.php?t=162442
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LAV Filters - open source ffmpeg based media splitter and decoders |
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6th July 2013, 13:37 | #15549 | Link | |
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Quote:
It's too time consuming to figure out what goes wrong, so what I do is that I use a combination that I know works well for me: Haali's splitter, and the video and audio decoders from a very old LAV package (0.51.3). Despite the constant updates, there really is no improvement in using a more recent version of the filters, whatever bugs get squashed never really end up in noticeable improvements. My recommendation is to pick some combination of filters that works for you, and don't worry anymore. |
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7th July 2013, 03:41 | #15551 | Link | |
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Quote:
Last edited by Deihmos; 7th July 2013 at 03:54. |
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7th July 2013, 13:43 | #15552 | Link |
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Hey guys I am hoping someone can help me with an issue I am having with low audio volume playing MKVs through WMC.
I have used Shark007 Codecs in the past but recently switched to LAV to "de-clutter" my device, with both options I had the same issue where my TV needs to be pumped up to max volume in order to barely hear MKV audio, yet everything else played through my HTPC hooked up to my TV via HDMI is fine. Is there a fix to this? Any help would be greatly appreciated, it's driving me nuts. Thanks |
7th July 2013, 16:29 | #15553 | Link |
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@ InTheLight: You're aware that for DXVA1 on WinXP you can only use MPC's Video Decoder. LAV Video Decoder only supports DXVA2, which is not available on WinXP.
I'm still on WinXP too, hence playing 1080p movies with LAV only is a no go (I don't have a quad-core cpu). Playing 1080p movies with LAV Source + MPC's Video Decoder is no problem at all. @ khanmein: Then your brother has probably installed the standalone LAV Filters. If you don't have another MKV Splitter installed on your system, no wonder it's still using the internal LAV Splitter, but because you haven't ticked "Matroska", "(low merit)" is shown. @ mgftp: If your TV is only stereo, you need to enable the Mixer in LAV's Audio Decoder, but even then the volume might still be low because LAV's Audio Decoder doesn't have a normalize-feature (yet). I don't know what the Shark007 pack comes with, but you'd need the FFDShow Audio Decoder to boost up the volume (or play the video in MPC-HC/BE to use the internal Audio Switcher with normalize-feature)
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7th July 2013, 17:30 | #15554 | Link |
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I use TortoiseGit
git.exe submodule update --init Cloning into 'libbluray'... fatal: unable to connect to git.1f0.de: git.1f0.de[0: 178.63.14.197]: errno=No error Clone of 'git://git.1f0.de/libbluray.git' into submodule path 'libbluray' failed git did not exit cleanly (exit code 1) (6053 ms @ 13/07/07 PM 08:28:23) |
7th July 2013, 17:52 | #15555 | Link |
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Thanks everybody for the input.
@mindbomb: Tried the nightly with the same results. @KoD: I've tried rolling back to an older version and it also does the same thing, however Haali works fine on my system. @CoRoNe: Yes I'm aware, however my problem is not with the decoder, but solely with the splitter.(my system will "brute force" the decoder fine in any case). Playing around some more I've realized the stuttering only happens with original optical media and ONLY with the LAV Splitter in the chain, regardless of the decoders used - and yes the media is decrypted. If I use MPC's internal splitter with any combination of decoders, including the LAV A/V Decoders, the media plays back flawlessly. So is the LAV Splitter not capable of reading optical media in real-time or whats up? Seems odd when MPC's internal splitter does it without any issues. |
7th July 2013, 18:39 | #15556 | Link | |
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Quote:
In both cases when testing from Optical and from Harddrive? Harddrive was the same BD structure, not ripped to MKV or anything? I've never encountered any issues myself, but i can still try to look at the IO pattern it uses to access the disc, and see if some big difference stands out.
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LAV Filters - open source ffmpeg based media splitter and decoders |
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7th July 2013, 19:26 | #15557 | Link | |
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Quote:
Thank you for looking into it. If there is anything I can provide to help isolate the problem please let me know. |
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7th July 2013, 21:16 | #15558 | Link | |
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Quote:
One question, when selecting enabling mixing I noticed "Matrix Encoding" options, does this matter for volume levels? It was set default at "none" but when Googling my issue I have read to select "Dolby Pro Logic", there is also a selection option of "Dolby Pro Logic 2". - Another question since this thread has been so helpful if someone wouldn't mind. I have some MKV files that appear to be playing two audio tracks at the same time, that is two different languages. Is there a fix to this? Once again, I am in WMC. |
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7th July 2013, 21:21 | #15559 | Link | |
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Quote:
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Tags |
decoders, directshow, filters, splitter |
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