View Issue Details
ID | Project | Category | View Status | Date Submitted | Last Update |
---|---|---|---|---|---|
0000148 | madVR | bug | public | 2014-01-25 12:50 | 2014-01-25 13:20 |
Reporter | cyberbeing | Assigned To | madshi | ||
Priority | normal | Severity | minor | Reproducibility | always |
Status | closed | Resolution | fixed | ||
Platform | x64 | OS | Windows 7 SP1 | OS Version | 7601 |
Summary | 0000148: Increasd CPU load with madVR builds >0.86.11 | ||||
Description | madVR.ax CPU load has more than doubled with builds after 0.86.11 on my i5-3570K. | ||||
Steps To Reproduce | Play video with MPC-HC + 0.86.11 with all flushing disabled. Open Sysintrnals Process Explorer and notate the CPU usage for all instances of madVR.ax in MPC-HC Thread view. Play video with MPC-HC + 0.87.0 with all flushing disabled. Open Sysintrnals Process Explorer and notate the CPU usage for all instances of madVR.ax in MPC-HC Thread view. | ||||
Additional Information | This regression first appeared with the first madVR deband test build released on 9/30/2013. madVR 0.87f has the same CPU load as 0.87.0 | ||||
Tags | No tags attached. | ||||
madVR Version | 0.87.0 | ||||
Media Player (with version info) | MPC-HC (1.7.1) | ||||
Splitter (with version info) | LAV Splitter (0.60.1) | ||||
Decoder (with version info) | LAV Video (0.60.1) | ||||
Decoding | Software | ||||
Deinterlacing | none (progressive) | ||||
DXVA2 Scaling Active | no | ||||
Aero / Desktop Composition | On | ||||
Problem occurs with mode | all modes | ||||
GPU Manufacturer | NVidia | ||||
GPU Model | GTX 770 | ||||
GPU Driver Version | 334.67 | ||||
|
My testing was done with LAV Video software decoding on 10bit H264 with P010 output to madVR. |
|
Just in time for 87g... :) Can you please test 87g? And the "madVR - cyber.ax" in 87g? If the problem still occurs, please provide me with even more settings information. E.g. deinterlacing on/off, debanding on/off, smooth motion on/off. Software/DXVA copyback/DXVA native decoding. Etc... I need all this because I tried to reproduce the problem, but failed. |
|
Didn't expect you to get around to this issue so quickly :P 0.87g has essentially resolved the CPU load issue. It's now close enough that the remaining difference can be chalked up to new features added. madVR 0.86.11 = 1.52% +/- 0.02% CPU load madVR 0.87g = 1.63% +/- 0.02% CPU Load The special 'cyber' build seems slightly worse with 1.67% +/- 0.02% CPU load. |
|
"please provide me with even more settings information" In addition to what was listed above: madVR Version 0.87.0 Media Player (with version info) MPC-HC (1.7.1) Splitter (with version info) LAV Splitter (0.60.1) Decoder (with version info) LAV Video (0.60.1) Decoding Software Deinterlacing none (progressive) DXVA2 Scaling Active no Aero / Desktop Composition On Problem occurs with mode all modes GPU Manufacturer NVidia GPU Model GTX 770 GPU Driver Version 334.67 _____ Smooth motion: Disabled Deband: Disabled Delay Playback: Disabled Windowed Mode Flusing: All disabled FSE Mode Flushing: All disabled 3DLUT: Enabled |
|
Great - thanks, one problem solved. Now I hope most of the other problems are solved by 87g, too, so I can go work on NVidia/OpenCL. |
Date Modified | Username | Field | Change |
---|---|---|---|
2014-01-25 12:50 | cyberbeing | New Issue | |
2014-01-25 12:59 | cyberbeing | Note Added: 0000355 | |
2014-01-25 12:59 | cyberbeing | Note View State: 0000355: private | |
2014-01-25 13:00 | cyberbeing | Note View State: 0000355: public | |
2014-01-25 13:00 | madshi | Note Added: 0000356 | |
2014-01-25 13:00 | madshi | Assigned To | => madshi |
2014-01-25 13:00 | madshi | Status | new => feedback |
2014-01-25 13:01 | madshi | Note Edited: 0000356 | |
2014-01-25 13:15 | cyberbeing | Note Added: 0000357 | |
2014-01-25 13:15 | cyberbeing | Status | feedback => assigned |
2014-01-25 13:17 | cyberbeing | Note Added: 0000358 | |
2014-01-25 13:18 | cyberbeing | Note Edited: 0000358 | |
2014-01-25 13:19 | cyberbeing | Note Edited: 0000358 | |
2014-01-25 13:20 | cyberbeing | Note Edited: 0000358 | |
2014-01-25 13:20 | madshi | Note Added: 0000359 | |
2014-01-25 13:20 | cyberbeing | Note Edited: 0000358 | |
2014-01-25 13:20 | madshi | Status | assigned => closed |
2014-01-25 13:20 | madshi | Resolution | open => fixed |