I need help with X264 Using only 11% CPU

[sutha25]

Hi i have search the forum for any Idea about using CPU more then 11% but couldn't find any help that works for me

iam trying to encode Bluray BD50 to 720P

i have tired --Threads auto to 12 still didn't help

Task Manager
http://prntscr.com/4na336

Megui Encoding
http://prntscr.com/4na3f9

Script's I tired with SetMTMode and without it
SetMTMode(5)
LoadPlugin("C:\Users\Administrator\Downloads\Compressed\MeGUI\tools\ffms\ffms2.dll")
FFVideoSource("E:\BANGALORE\BDMV\STREAM\00002.m2ts", fpsnum=24, fpsden=1)
SetMTMode(2)
Levels(17, 0.800, 255, 0, 255, coring=true)
ColorYUV(gamma_y=128, gamma_u=256, gamma_v=256, off_y=-16,autowhite=true)
crop(0, 130, 0, -130)
Spline36Resize(1280,544) # Spline36 (Neutral)
LSFmod()
degrainmedian(mode=3)
Spresso(2,25,3)
return(last)

LoadPlugin("C:\Users\Administrator\Downloads\Compressed\MeGUI\tools\ffms\ffms2.dll")
FFVideoSource("E:\BANGALORE\BDMV\STREAM\00002.m2ts", fpsnum=24, fpsden=1)
Levels(17, 0.800, 255, 0, 255, coring=true)
ColorYUV(gamma_y=128, gamma_u=256, gamma_v=256, off_y=-16,autowhite=true)
crop(0, 130, 0, -130)
Spline36Resize(1280,544) # Spline36 (Neutral)
LSFmod()
degrainmedian(mode=3)
Spresso(2,25,3)

i pretty much tired all the SetMTMode and with Distributor() as well still is not passing more then 11% CPU and 20FPS

[nekosama]

Blame it on slow (unoptimized filters, lsf and degrainmedian, maybe even spresso since it's old might be wrong since it mostly relies on masktools but definitly lsf), at this point avisyth is slowing down your encode, not x264.

[sutha25]

Blame it on slow (unoptimized filters, lsf and degrainmedian, maybe even spresso since it's old might be wrong since it mostly relies on masktools but definitly lsf), at this point avisyth is slowing down your encode, not x264.

i have tired without any filter and got only 32 FPS and 8%CPU usage it did increase from 20 FPS to 32 FPS but cpu went down from 11% to 8% and what are the way to increase to use at least 80% CPU?

http://prntscr.com/4nb7s0

LoadPlugin("C:\Users\Administrator\Downloads\Compressed\MeGUI\tools\ffms\ffms2.dll")
FFVideoSource("E:\BANGALORE\BDMV\STREAM\00002.m2ts", fpsnum=24, fpsden=1)
Levels(17, 0.800, 255, 0, 255, coring=true)
ColorYUV(gamma_y=128, gamma_u=256, gamma_v=256, off_y=-16,autowhite=true)
crop(0, 130, 0, -130)
Spline36Resize(1280,544) # Spline36 (Neutral)

[Groucho2004]

i have tired without any filter and got only 32 FPS and 8%CPU usage it did increase from 20 FPS to 32 FPS but cpu went down from 11% to 8% and what are the way to increase to use at least 80% CPU?
- Run the script through AVSMeter (http://forum.doom9.org/showthread.php?t=165528) and post the results
- Post your x264 command line

[sutha25]

- Run the script through AVSMeter (http://forum.doom9.org/showthread.php?t=165528) and post the results
- Post your x264 command line

thanks for the reply here the ss of the avs meter

http://prntscr.com/4nbcqo

X264 Command Line
program --level 4.1 --pass 2 --bitrate 1861 --stats ".stats" --deblock -3:1 --keyint 240 --bframes 5 --b-adapt 2 --b-pyramid none --ref 8 --qpmin 10 --qpmax 51 --vbv-bufsize 24000 --vbv-maxrate 24000 --me umh --subme 9 --partitions all --psy-rd 1.0:0.15 --colormatrix bt709 --threads 16 --sar 1:1 --output "output" "input"

[Groucho2004]

thanks for the reply here the ss of the avs meter
Which script was that? Also, do the same with MT mode enabled.

[sutha25]

Which script was that? Also, do the same with MT mode enabled.

OK this is without NO Filter
LoadPlugin("C:\Users\Administrator\Downloads\Compressed\MeGUI\tools\ffms\ffms2.dll")
FFVideoSource("E:\BANGALORE\BDMV\STREAM\00002.m2ts", fpsnum=24, fpsden=1)
Levels(17, 0.800, 255, 0, 255, coring=true)
ColorYUV(gamma_y=128, gamma_u=256, gamma_v=256, off_y=-16,autowhite=true)
crop(0, 130, 0, -130)
Spline36Resize(1280,544) # Spline36 (Neutral)

http://prntscr.com/4nbcqo

this is with SETMTMODE
SetMTMode(5)
LoadPlugin("C:\Users\Administrator\Downloads\Compressed\MeGUI\tools\ffms\ffms2.dll")
FFVideoSource("E:\BANGALORE\BDMV\STREAM\00002.m2ts", fpsnum=24, fpsden=1)
SetMTMode(2)
Levels(17, 0.800, 255, 0, 255, coring=true)
ColorYUV(gamma_y=128, gamma_u=256, gamma_v=256, off_y=-16,autowhite=true)
crop(0, 130, 0, -130)
Spline36Resize(1280,544) # Spline36 (Neutral)

http://prntscr.com/4nbev4

you think it mite be something wrong with my FFMS2?

[Groucho2004]

you think it mite be something wrong with my FFMS2?
Possibly. CPU utilization should be much higher, especially since FFMS2 is internally multi-threaded.
Try LSMASH (LWLibavVideoSource) (http://forum.doom9.org/showthread.php?p=1689573#post1689573).

[sutha25]

Possibly. CPU utilization should be much higher, especially since FFMS2 is internally multi-threaded.
Try LSMASH (LWLibavVideoSource) (http://forum.doom9.org/showthread.php?p=1689573#post1689573).

here with SETMTMODE
http://prntscr.com/4nbiq0

[sutha25]

i tired on Megui and got around 55 FPS and is just going up i'll let you know when is 1st pass finished

http://prntscr.com/4nbjy2


EDIT::is going on 62 FPS with out SETMTMODE
http://prntscr.com/4nbm3v


With SETMTMODE
http://prntscr.com/4nbwe6