High speed play back problems

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High speed play back problems

Post by omar_bakly95 on Sat Oct 15, 2016 4:10 am

At the end of this thread I will post a generated file from codec tweak tool that shows My system configuration and the codecs I use (the latest)
First I like to watch videos in various  speeds like 1.25 or 1.50 or 2.00 that buys me time to watch more videos and help me to skip boring parts when I do this in vlc , I almost have no problem except the bad looking user interphase but when I use Media player classic 4 problems faced me I managed solve some and other I did not
1- high pitch sound solved by using internal audio renderer
2- Subtitle which do not sync with the Time solved by using Vs filter
3-while using Vs filter font looks strange in full screen by doubling resolution of subtitles
4-Frame rate drops like a freeze every 3 seconds that I could not solve
I tried changing the standard direct show video renderer but neither of the choices helped me I installed haali media splitter and madvr they did not solve my problem
SO now is the question how to watch high speed playback videos without Frame rate drops in Media player classic and without messing with configuration
Good to know also that I am using a laptop which works on switchable graphics memory 2 graphic cards
1-intel hd 4000 updated to the latest driver
2-amd 7730m which updated to the latest amd driver too
Codec Tweak Tool | Log file | Generated at 2016-10-14 18:47:43

#####  System Information  #####

OS:           Windows 10 Home  (10.00.14393) (x64)
DirectX:      9.0c + 10 + 10.1 + 11 + 12
CPU name:     Intel(R) Core(TM) i7-3612QM CPU @ 2.10GHz
CPU speed:    2095 MHz (8t)
Memory:       2048 MB
Screen size:  1920x1080 (32bits) (60Hz)
Video card 1: Intel(R) HD Graphics 4000
             VendorID: 8086, DeviceID: 0166
Video driver: igdumdim64.dll (Version 10.18.10.4425) (4-4-2016)
Video card 2: AMD Radeon HD 7700M Series
             VendorID: 1002, DeviceID: 682f
Video mem:    2048 MB
Video driver: aticfx64.dll (Version 21.19.137.1) (9-16-2016)
Audio device: Intel(R) Display Audio
             VendorID: 8086, DeviceID: 2806, SubSys: 80860101
Audio driver: IntcDAud.sys (Version 6.16.0.3154) (9-9-2014)

#####  K-Lite Codec Pack  #####

KLCP version: 12.4.4
KLCP type:    mega

Speaker conf: 2.0

MPC renderer: EVR CP
MPC subs:     ISR
MPC decoder:  h264=1|3 hevc=0|3 vc1=1|3 mpeg2=1|3 vp9=0|3

#####  Decoder Settings #####

LAV Video:
H264=1 HEVC=1 VP9=1 VC1=1 MPEG2=1 MPEG4=1 WMV3=0

LAV Audio:
MP3=1 AAC=1 Vorbis=1 AC3=1 DTS=1 LPCM=1 WMA=0

ffdshow (x86):
H264=0 VC1=0 MPEG2=0 XVID=0 DX50=0 DIV3=0 FLV1=0 RAW=0
MP3=0 AAC=0 Vorbis=0 AC3=0 DTS=0 LPCM=0 RAW=0

ffdshow (x64):
H264=0 VC1=0 MPEG2=0 XVID=0 DX50=0 DIV3=0 FLV1=0 RAW=0
MP3=0 AAC=0 Vorbis=0 AC3=0 DTS=0 LPCM=0 RAW=0


#####  DirectShow Filters (32-bit)  #####

Description:  Emuzed MP3 Source/Decoder Filter
File name:    c:\program files (x86)\common files\nokia\codecs\emzmp3sourcefilter.dll
CLSID:        {0E1CC6FD-065B-4BCC-9A0A-E4DE187E06FE}
Merit:        00400000 = MERIT_UNLIKELY

Description:  Emuzed AMR/QCP/3GPP/MP4/3G2 Source Filter
File name:    c:\program files (x86)\common files\nokia\codecs\emzmp4source.dll
CLSID:        {2711E1C7-032C-4386-A538-9FD83EEF9E44}
Merit:        00400000 = MERIT_UNLIKELY

Description:  Nokia MPEG4ASP Decoder Filter
File name:    c:\program files (x86)\common files\nokia\codecs\nokiadecmp4asp_h263.dll
CLSID:        {345B0AA9-8C68-4E97-920F-FA80EED566DF}
Merit:        00400000 = MERIT_UNLIKELY

Description:  Nokia H264Dec HP/MP Filter
File name:    c:\program files (x86)\common files\nokia\codecs\nokiah264hpmpdectfilter.dll
CLSID:        {4CB794FF-D88E-4037-BB1C-327B8D758679}
Merit:        00400000 = MERIT_UNLIKELY

Description:  Emuzed AAC/AAC+ Decoder TFilter
File name:    c:\program files (x86)\common files\nokia\codecs\emzaacdecfilter.dll
CLSID:        {5E740762-9493-4CE5-89F3-9C6E1E69DE1F}
Merit:        00400000 = MERIT_UNLIKELY

Description:  Emuzed MP4SP/H263 Video Decoder-Filter
File name:    c:\program files (x86)\common files\nokia\codecs\emzdecmp4_h263.dll
CLSID:        {7157DAB0-A50D-4C2B-8E77-045AFD15EC29}
Merit:        00400000 = MERIT_UNLIKELY

Description:  Emuzed H264 Video Decoder-Filter
File name:    c:\program files (x86)\common files\nokia\codecs\ezdh264dectfilter.dll
CLSID:        {B667A41E-E41C-402D-A7B3-C7C1D962D26F}
Merit:        00400000 = MERIT_UNLIKELY

(A total of 88 filters, 7 shown, 81 hidden)

#####  DirectShow Filters (64-bit)  #####

Description:  XySubFilter
File name:    c:\users\omar\downloads\xysubfilter.dll
CLSID:        {2DFCB782-EC20-4A7C-B530-4577ADB33F21}
Merit:        00800002 = MERIT_PREFERRED + 2

Description:  XySubFilterAutoLoader
File name:    c:\users\omar\downloads\xysubfilter.dll
CLSID:        {6B237877-902B-4C6C-92F6-E63169A5166C}
Merit:        FFFFFFFF

(A total of 75 filters, 2 shown, 73 hidden)

#####  ICM Class Manager (32-bit)  #####

(A total of 3 filters, 0 shown, 3 hidden)

#####  ICM Class Manager (64-bit)  #####

(A total of 3 filters, 0 shown, 3 hidden)

#####  Default source filters (32-bit)  #####

.3ga    {2711E1C7-032C-4386-A538-9FD83EEF9E44}  Emuzed AMR/QCP/3GPP/MP4/3G2 Source Filter
.3gpa   {2711E1C7-032C-4386-A538-9FD83EEF9E44}  Emuzed AMR/QCP/3GPP/MP4/3G2 Source Filter
.3gpa-drm{2711E1C7-032C-4386-A538-9FD83EEF9E44}  Emuzed AMR/QCP/3GPP/MP4/3G2 Source Filter
.mp3-drm{0E1CC6FD-065B-4bcc-9A0A-E4DE187E06FE}  Emuzed MP3 Source/Decoder Filter

(A total of 66 default source filters, 4 shown, 62 hidden)

#####  Default source filters (64-bit)  #####


(A total of 55 default source filters, 0 shown, 55 hidden)

#####  ACM and VFW Codecs (32-bit)  #####

Description:  Fraps Video Decompressor
ID:           VIDC.FPS1
File name:    C:\WINDOWS\SysWoW64\frapsvid.dll

(A total of 21 codecs, 1 shown, 20 hidden)


#####  ACM and VFW Codecs (64-bit)  #####

Description:  Fraps Video Decompressor
ID:           VIDC.FPS1
File name:    C:\WINDOWS\system32\frapsv64.dll

(A total of 19 codecs, 1 shown, 18 hidden)

omar_bakly95

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Re: High speed play back problems

Post by Admin on Sun Oct 16, 2016 4:09 am

For subtitles you could try XySubFilter, but that probably has the same sync issues as the internal renderer.

I don't get any issues with framedrops here. I don't know exactly how it works with AMD switchable graphics, but you should be able to choose somewhere which GPU is used. If you use madvr, then you can press Ctrl+J to get statistics. Check if the queues go empty or if rendertimes are too high. For example at 40 fps, the maximum rendertime should be below 1000/40=25 ms.

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