View Issue Details
ID | Project | Category | View Status | Date Submitted | Last Update |
---|---|---|---|---|---|
0000155 | madVR | bug | public | 2014-02-21 18:38 | 2014-03-04 13:37 |
Reporter | Mandarinka | Assigned To | madshi | ||
Priority | low | Severity | minor | Reproducibility | always |
Status | closed | Resolution | fixed | ||
Platform | x64 | OS | Windows 64bit | OS Version | 8.1 |
Summary | 0000155: When a video height is non-mod4, madVR will add padding on bottom of the frame when taking screenshots | ||||
Description | I found that when making a screenshot (using the screenshot fucntion of MPC-HC, not grabbing with printscreen) of a video that has merely mod2 height, MadVR seems to add black padding at the bottom. For example, with video that is 720x478, two black lines will get added at the bottom, example: http://i.imgur.com/xzGWBes.png Mod4 height resolutions seem unaffected. I tried to make a shot with haali/VMR7w instead and those seem to work fine, so it should not be a bug in MPC-HC (at least I think). I'm not sure when this got broken, because I only update from time to time, however screenshotting stuff with 478 height definitely worked fine in older versions of MadVR - f.e. version 0.84.2 is unaffected by this. Here is a sample (4,3 MB, few seconds) video that triggers it for me (I hope it helps...): http://ulozto.net/xwvrz4Kw/andromedastories-sample-madvr-screenshot-padding-error-mkv (copy attached) | ||||
Steps To Reproduce | During playback of video with a non-mod4 height (probably, I encountered this with mod-2 height), use the video player screenshot tool (for example in MPC) to capture a screenshot from madvr. | ||||
Additional Information | I use the iGPU in AMD A8-3850 (Llano, Radeon HD 6550D with WLIV5 architecture) with latest drivers from windows update: 13.251-131206a-166151E-ATI madVR version: v0.87.4. This is on Windows 8.1 64 bit. OpenCL dither is disabled, chroma upscaling is set to lanczos3 AR (jinc3 AR for luma). I don't use deinterlacing, debanding, smooth motion or other postprocessing. I also only use windowed mode, not exclusive FS. | ||||
Tags | No tags attached. | ||||
madVR Version | v0.87.4 | ||||
Media Player (with version info) | MPC-HC (CCCP Build) 1.7.0.123 (3e8c01e) | ||||
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 | AMD | ||||
GPU Model | Radeon HD 6550D (integrated in A8-3850) | ||||
GPU Driver Version | 13.251-131206a-166151E-ATI | ||||
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It seems that version 0.86.9 is also unaffected. |
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This was a new bug introduced in v0.87.0. It will be fixed in v0.87.5. |
Date Modified | Username | Field | Change |
---|---|---|---|
2014-02-21 18:38 | Mandarinka | New Issue | |
2014-02-21 18:38 | Mandarinka | File Added: AndromedaStories-sample-madvr-screenshot-padding-error.mkv | |
2014-02-21 21:45 | Mandarinka | Note Added: 0000365 | |
2014-03-04 13:37 | madshi | Note Added: 0000426 | |
2014-03-04 13:37 | madshi | Status | new => closed |
2014-03-04 13:37 | madshi | Assigned To | => madshi |
2014-03-04 13:37 | madshi | Resolution | open => fixed |