Doom9's Forum - View Single Post - madVR - high quality video renderer (GPU assisted)

bitterman · 6th October 2017, 18:37

I seem to have a problem with x265 (H.265) video files.

The image freezes but the audio continues playing, resulting in massive dropped frames.

It happens sporadically.

I made a video about it with madvr statistics enabled.

https://www.youtube.com/watch?v=Ljlp67uHH_0

It even happens with a 300mb re-encode video file. Such as with e.g. Annabelle.2014.BluRay.1080p.H265-20-40.

If needed here is the Mediainfo output of the file:
https://pastebin.com/p2M9X2QM

My pc specs are:
- i7 4770k
- geforce gtx 650 ti (latest drivers)
- 8gb ram
- w7 64 bit

My MadVR settings are close to default.

And my settings in LAV are also on default. I only changed the hardware decoder to dxva2 copy-back.

Can anyone tell me what is causing this to happen?

Any help would be greatly appreciated. Thanks!

6th October 2017, 18:37	#46251 \| Link
bitterman Registered User Join Date: Sep 2016 Posts: 26	I seem to have a problem with x265 (H.265) video files. The image freezes but the audio continues playing, resulting in massive dropped frames. It happens sporadically. I made a video about it with madvr statistics enabled. https://www.youtube.com/watch?v=Ljlp67uHH_0 It even happens with a 300mb re-encode video file. Such as with e.g. Annabelle.2014.BluRay.1080p.H265-20-40. If needed here is the Mediainfo output of the file: https://pastebin.com/p2M9X2QM My pc specs are: - i7 4770k - geforce gtx 650 ti (latest drivers) - 8gb ram - w7 64 bit My MadVR settings are close to default. And my settings in LAV are also on default. I only changed the hardware decoder to dxva2 copy-back. Can anyone tell me what is causing this to happen? Any help would be greatly appreciated. Thanks!