1 Topic by whindson (edited by whindson 26-06-2011 14:42:23)

  • Thanks: 1

Topic: VC-1 movie problem

i played vc1 coded movies with potplayer and turned svp on,frame rate won't go 60fps(in fact ,it stayed on 48fps) unless i set svp "frame rate changed" at 3x(72fps) or above.Same problem won't happen if i play avc/H264/X264 coded movies

  • MAG79
  • SVP developer
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Re: VC-1 movie problem

whindson
Can you show details: menu - show - additional information?
How did you know about 48fps? From Performance graphs window?

3 Reply by whindson (edited by whindson 27-06-2011 01:30:29)

  • Thanks: 1

Re: VC-1 movie problem

from fraps 3.2.6,and 48fps@60hz isn't smooth as 60fps.
the attachment is screen shot from potplayer playing vc1 coded video
add info:

Last processed file parameters:
Filename: 112.ts
Frame size and frame rate: 1920x1080 pixels, 23.976 fps

Detected monitor parameters
Screen size and refresh rate: 1366x768 pixels, 60.065 Hz

Video smoothing info
Smooth factor: 5:2
Resulting video frame rate: 59.94 fps

Current detected profile: 1920x1080@23.976

Profile settings of video processing
[ExMethod=MSmoothFps_Complex]    Smoothness improvement: Advanced
[ExAlgo=23]            SVP-shader: 23. Complex
[ExMulti=5:2:1mm1m]        Framerate change: 24->60 1m (2.5x)
[ExMiniCount=1:1]        Interpolated frames size: Full size
[ExRad=2p]            Search radius: 2 pixels
[ExSearch=4]            Search type: Hexagon
[ExPel=1]            Motion estimation accuracy: To pixel
[ExRecalc=0]            Recalculation of vectors: Do not recalculate
[ExBlockSize=16x16]        Blocks size: 16x16 pixels
[ExOverlap=0]            Blocks overlapping: No overlap
[ExMl=80]            Contour artifacts suppression: Normal
[ExSadml=20]            Bad areas artifacts suppression: Above normal
[ExSadgamma=1]            Bad areas artifacts mask: Normal
[ExBlend=false]            Processing of scene change: Frame repeating
[ExDwnResize=0]            Reduce resolution: Do not reduce
[ExConvertFps=false]        Frame blending to screen refresh-rate:false

Settings by menu
[svp_libflowgpu=1]        GPU-acceleration (OpenCL): true
[ExTreads=8]            Number of threads: 8
[Borderlight=0]            Light at black borders: false
[ExStretch=0]            Frame stretch: Do not stretch
[ExCrop=-1]            Cropping: Do not crop
[VDelay=0]            Video delay: 0 ms
[ExDemo=0]            Demonstration mode: false
[ExTearingTest=0]        Tearing test: false
[StopSmoothDelayOnRewind=0]    Smooth on rewind: Turn off and on quickly
http://www.svp-team.com/forum/misc.php?item=346&download=0

Post's attachments

vc1.JPG 57.29 kb, 316 downloads since 2011-06-26 

4 Reply by whindson (edited by whindson 27-06-2011 01:29:32)

  • Thanks: 1

Re: VC-1 movie problem

here is the 3x result and the attachment shows 60fps:

Last processed file parameters:
Filename: 112.ts
Frame size and frame rate: 1920x1080 pixels, 23.976 fps

Detected monitor parameters
Screen size and refresh rate: 1366x768 pixels, 60.065 Hz

Video smoothing info
Smooth factor: 3:1
Resulting video frame rate: 71.928 fps

Current detected profile: 1920x1080@23.976

Profile settings of video processing
[ExMethod=MSmoothFps_Complex]    Smoothness improvement: Advanced
[ExAlgo=23]            SVP-shader: 23. Complex
[ExMulti=3:1:3]            Framerate change: Triple the frame rate (3x)
[ExMiniCount=1:1]        Interpolated frames size: Full size
[ExRad=2p]            Search radius: 2 pixels
[ExSearch=4]            Search type: Hexagon
[ExPel=1]            Motion estimation accuracy: To pixel
[ExRecalc=0]            Recalculation of vectors: Do not recalculate
[ExBlockSize=16x16]        Blocks size: 16x16 pixels
[ExOverlap=0]            Blocks overlapping: No overlap
[ExMl=80]            Contour artifacts suppression: Normal
[ExSadml=20]            Bad areas artifacts suppression: Above normal
[ExSadgamma=1]            Bad areas artifacts mask: Normal
[ExBlend=false]            Processing of scene change: Frame repeating
[ExDwnResize=0]            Reduce resolution: Do not reduce
[ExConvertFps=false]        Frame blending to screen refresh-rate:false

Settings by menu
[svp_libflowgpu=1]        GPU-acceleration (OpenCL): true
[ExTreads=8]            Number of threads: 8
[Borderlight=0]            Light at black borders: false
[ExStretch=0]            Frame stretch: Do not stretch
[ExCrop=-1]            Cropping: Do not crop
[VDelay=0]            Video delay: 0 ms
[ExDemo=0]            Demonstration mode: false
[ExTearingTest=0]        Tearing test: false
[StopSmoothDelayOnRewind=0]    Smooth on rewind: Turn off and on quickly

http://www.svp-team.com/forum/misc.php?item=347&download=0

Post's attachments

vc1_60fps_3x.JPG 52.89 kb, 336 downloads since 2011-06-26 

  • Thanks: 1

Re: VC-1 movie problem

the video i tested is here:
https://skydrive.live.com/?wa=wsignin1. … 3E4D33!218
just download the "112" file

  • MAG79
  • SVP developer
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Re: VC-1 movie problem

whindson
Thank you. I see it is DS-filter trouble. hmm

SVP said "Resulting video frame rate: 59.94 fps" but Renderer got only 48 frames each second.
It is well known trouble of filters interaction. I say about Splitter, Decoder and Renderer. Try to change each of them.

I will download your file and will try to find good filters for this VC-1 video too.

  • Thanks: 1
  • Thanks for the post: 1

Re: VC-1 movie problem

thanks MAG79
it is the filter problem,i used LAV FILTER FOR ts files,which caused the 48fps vc1 coded problem.
now i changed to potplayer internal filter,and now it is 60fps!!!