View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0000296 | madVR | bug | public | 2015-05-12 20:57 | 2018-01-16 17:42 |
| Reporter | huhn | Assigned To | madshi | ||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | closed | Resolution | no change required | ||
| Platform | x64 | OS | windows 10 | OS Version | 10074 |
| Summary | 0000296: playback problem with [deint=film][fps=23] tag | ||||
| Description | playback issue with a 6:4 59p file and [deint=film][fps=23] | ||||
| Steps To Reproduce | reset madVR to defaults set your screen to 23p! open a 6:4 candence 59p file with [deint=film][fps=23]in name | ||||
| Additional Information | madVR detects the cadance and everything but frames are dropped like crazy. loading such a file with out the tags and forcing film mode after loading the file works totally fine. | ||||
| Tags | No tags attached. | ||||
| madVR Version | 0.88.5 | ||||
| Media Player (with version info) | mpc-hc 1.7.8.95 | ||||
| Splitter (with version info) | lav 0.64.0 | ||||
| Decoder (with version info) | lav 0.64.0 | ||||
| Decoding | Software | ||||
| Deinterlacing | forced film mode | ||||
| DXVA2 Scaling Active | no | ||||
| Aero / Desktop Composition | On | ||||
| Problem occurs with mode | all modes | ||||
| GPU Manufacturer | AMD | ||||
| GPU Model | r9 270 | ||||
| GPU Driver Version | 15.4.1 | ||||
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This issue is caused by the "fps=23" override, which makes madVR think it's a 23p file, not a 59p file, so the whole 59p -> 23p decimation logic is disabled internally. If you just do "deint=film" without the "fps=23" it works fine for me. However, you probably used the "fps=23" to force the display mode switcher to switch to a 23Hz mode? If you remove the "fps=23", the display mode switcher will switch to 59Hz. The solution is to use the "refresh=23" or "refreshRate=23" file tag instead of "fps=23" or "frameRate=23" file tag. The refresh rate tag will just influence the display mode switcher, but not the rest of the madVR logic. The frame rate override is meant to correct faulty container/video stream frame rate information, so it modifies the whole madVR render logic. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2015-05-12 20:57 | huhn | New Issue | |
| 2015-05-12 22:30 | madshi | Assigned To | => madshi |
| 2015-05-12 22:30 | madshi | Status | new => assigned |
| 2018-01-16 17:41 | madshi | Note Added: 0002141 | |
| 2018-01-16 17:42 | madshi | Status | assigned => closed |
| 2018-01-16 17:42 | madshi | Resolution | open => no change required |
