View Issue Details
ID | Project | Category | View Status | Date Submitted | Last Update |
---|---|---|---|---|---|
0000577 | madVR | bug | public | 2018-09-17 16:03 | 2018-09-17 20:18 |
Reporter | GCRaistlin | Assigned To | |||
Priority | normal | Severity | minor | Reproducibility | always |
Status | closed | Resolution | won't fix | ||
Platform | AMD HD7850 | OS | Windows | OS Version | 8.1 x64 |
Summary | 0000577: treat 25p movies as 24p option not working if software deinterlacing is enabled | ||||
Description | If software deinterlacing mode in LAV Video is Weston Three Field then madVR ignores "treat 25p movies as 24p" setting state and always behaves as it is off. Sample 25fps video: https://mir.cr/0TFWKUVY | ||||
Tags | No tags attached. | ||||
madVR Version | 0.92.14 | ||||
Media Player (with version info) | MPC-HC 1.8.1 x86 | ||||
Splitter (with version info) | LAV 0.72.13 | ||||
Decoder (with version info) | LAV 0.72.13 | ||||
Decoding | DXVA2 Copyback | ||||
Deinterlacing | auto mode | ||||
DXVA2 Scaling Active | no | ||||
Aero / Desktop Composition | On | ||||
Problem occurs with mode | all modes | ||||
GPU Manufacturer | AMD | ||||
GPU Model | HD7850 | ||||
GPU Driver Version | 17.7.1 | ||||
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Well, if you deinterlace 25p video, you get 50p. So LAV must be sending 50p to madVR. Which is obviously not 25p. The option is not meant to treat 50p as 48p. |
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I understand. But it's too easy to forget that software deinterlacing is enabled. To be honest, I found out the cause just by accident. Isn't it worth to treat 50p as 48p indeed? |
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That wouldn't make too much sense because most TVs support 50p, but only very very TVs support 48p. The situation is totally different with 25p vs 24p. |
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I see. Thanks for the explanation! |
Date Modified | Username | Field | Change |
---|---|---|---|
2018-09-17 16:03 | GCRaistlin | New Issue | |
2018-09-17 16:27 | madshi | Note Added: 0002364 | |
2018-09-17 19:10 | GCRaistlin | Note Added: 0002366 | |
2018-09-17 19:15 | madshi | Note Added: 0002367 | |
2018-09-17 20:18 | GCRaistlin | Note Added: 0002368 | |
2018-09-17 20:18 | GCRaistlin | Status | new => closed |
2018-09-17 20:18 | GCRaistlin | Resolution | open => won't fix |