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Video questions

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SamuelMaki:
Hi!

I am new to JRiver MC, and I am amazed about your audio prosessing :o But I have some problems/reguests to improve on the video side:
Firstly JRiver is much much heavier than mpc-hc and potplayer... I do not have any dropped frames, but madVR says that I have dropped frame every 20-40min.... In potplayer and mpc-hc shows on the same video (1080p mkv) dropped frame every 1-3days!! So, there is a lot of difference! I have tested without using any kind of prosessing (avisynth,ffdshow, dsp studio) but it shows still dropped frame every 20-40min... I use ReClock via potplayer and mpc-hc, and WASAPI and videoclock in JRiver... Funny thing is that I donīt have any dropped frame (couple in the exclusive switch), but the bufferers go up and down, but in mpc-hc and potplayer they stay on the maximum...
Second thing related to madVR is, which version does JRiver use, because in the 0.76-version I have linear light scaling option on mpc-hc and potplayer, but I do not have it on JRiver :( Can you enable it?

About DSP-manager... My configuration hangs when trying to mix stereo DTS to 5.1 sound using build in enhancer... My configuration is: AMD Phemon II N930 quad 2.0Ghz, Radeon HD 5650 catalyst 11.10 latest, hdmi connected to Yamaha rx-v3900 and Sony 1080p projector... Do I have enough power in my CPU/GPU to run madVR with DSP-manager? If yes, how I can get it play smooth? Using 24hz mode, with 23.976-24fps material...

JimH:
Please use Red October Standard first to see if that works well.

Red October HQ takes a fairly powerful PC.

The version of MadVR is in the notes that announce the build.

CountryBumkin:
A dropped frame every 40 minutes is about right for the difference between 24fps and 23.976 fps playback.
I have an nVidia card which I had to do a "custom setup" on to get the 23.976.

You probably know this - but just in case - to get to the madVR settings, play a movie then right click on the desktop and select DirectShow Filters in the pop up box, from there click on MadVR and your in the settings.

jmone:
Turn on VideoClock (Tools --> Options --> Video --> General Video Settings).  This code does the same sort of audio resampling to keep it in line with the Video to prevent frames being dropped.  It should be better than Reclock when using madVR as the JR Devs and madshi worked together on getting this going and VideoClock reads the video frame rates from madVR itself.

fitbrit:

--- Quote from: CountryBumkin on October 23, 2011, 01:02:48 pm ---A dropped frame every 40 minutes is about right for the difference between 24fps and 23.976 fps playback.
I have an nVidia card which I had to do a "custom setup" on to get the 23.976.

You probably know this - but just in case - to get to the madVR settings, play a movie then right click on the desktop and select DirectShow Filters in the pop up box, from there click on MadVR and your in the settings.

--- End quote ---

Isn't that actually one dropped every 42 seconds or so? Which is an affliction for Clarkdale users, and SB to a lesser extent.

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