Bug Report OBS MP quality drop

[Masterjap]

Every time I'm recording, I have a quality drop for some reason.
I am using the AMD encoder with these settings from the log.
I've been tweaking the settings but couldn't find the problem.
The video recorded with these settings is uploaded her:
https://youtu.be/Wkq-k9Y21ZI
After 2:30 the screen becomes blurry from the bottom of the screen up.

While using the AMD version of the normal OBS I do not have any problems recording on the same bitrate, FPS ect.
Does anyone know what the problem is?

21:16:08.806: [Media Foundation encoder]: Activating encoder: AMD VCE
21:16:08.806: [Media Foundation encoder]: Setting output type to transform:
21:16:08.806: [Media Foundation encoder]: MF_MT_MAJOR_TYPE: MFMediaType_Video
21:16:08.806: [Media Foundation encoder]: MF_MT_SUBTYPE: MFVideoFormat_H264
21:16:08.806: [Media Foundation encoder]: MF_MT_FRAME_SIZE: 1280 x 720
21:16:08.806: [Media Foundation encoder]: MF_MT_FRAME_RATE: 30 x 1
21:16:08.806: [Media Foundation encoder]: MF_MT_AVG_BITRATE: 10000000
21:16:08.806: [Media Foundation encoder]: MF_MT_INTERLACE_MODE: 2
21:16:08.806: [Media Foundation encoder]: MF_MT_PIXEL_ASPECT_RATIO: 1 x 1
21:16:08.806: [Media Foundation encoder]: MF_MT_MPEG2_LEVEL: 4294967295
21:16:08.806: [Media Foundation encoder]: MF_MT_MPEG2_PROFILE: 77
21:16:08.806: [Media Foundation encoder]: Setting input type to transform:
21:16:08.806: [Media Foundation encoder]: MF_MT_MAJOR_TYPE: MFMediaType_Video
21:16:08.807: [Media Foundation encoder]: MF_MT_SUBTYPE: MFVideoFormat_NV12
21:16:08.807: [Media Foundation encoder]: MF_MT_FRAME_SIZE: 1280 x 720
21:16:08.807: [Media Foundation encoder]: MF_MT_FRAME_RATE: 30 x 1
21:16:08.807: [Media Foundation encoder]: MF_MT_INTERLACE_MODE: 2
21:16:08.807: [Media Foundation encoder]: MF_MT_PIXEL_ASPECT_RATIO: 1 x 1
21:16:09.020: ---------------------------------
21:16:09.021: [FFmpeg aac encoder: 'All audio'] bitrate: 160, channels: 2
21:16:09.022: ---------------------------------
21:16:09.022: [FFmpeg aac encoder: 'PC Audio'] bitrate: 160, channels: 2
21:16:09.024: ---------------------------------
21:16:09.025: [FFmpeg aac encoder: 'Mic/aux'] bitrate: 160, channels: 2
21:16:09.040: ==== Recording Start ===============================================
21:16:09.040: [ffmpeg muxer: 'adv_file_output'] Writing file 'E:/Recording raw data/2015-11-24 21-16-08.mp4'...
21:19:27.854: warning: 2 frames left in the queue on closing
21:19:27.862: warning: 2 frames left in the queue on closing
21:19:27.863: warning: 2 frames left in the queue on closing
21:19:27.912: [ffmpeg muxer: 'adv_file_output'] Output of file 'E:/Recording raw data/2015-11-24 21-16-08.mp4' stopped
21:19:27.912: Output 'adv_file_output': stopping
21:19:27.912: Output 'adv_file_output': Total frames: 5968
21:19:27.912: Output 'adv_file_output': Number of skipped frames: 1 (0.016756%)
21:19:27.912: ==== Recording Stop ================================================

 

[Sapiens]

Please post a complete log file.

 

[Masterjap]

Does this work? the test is otherwise to long.

Also one thing I noticed. My set bitrate is 10.000. The file proteties say that the bitrate for the posted video above is 7808 kbps. In longer video's its even around 1500 kbps

 

[Sapiens]

It may just be the Media Foundation VCE support that OBS-MP currently uses. I get some weird corruption issues with Quick Sync in OBS-MP as well. You could always try using the local recording guide's settings with x264 instead.

 

[Masterjap]

Yes, looks like it. I tried 15 different settings today and they all failed. I will upload that log for the devs. All the results were the same. The only thing that did work was indeed the X264 setting.
I'm back using the AMD version provided in the following like. That version works just fine.
https://obsproject.com/forum/threads/obs-branch-with-amd-vce-support.13996/
I looked a little into transfering some setting from the one to the other, but I coudn't find anything usefull.

It does just seem to me that the amount of settings given by MP are just not enough or some hidden settings are set up wrong. I don't know

 

[Osiris]

The settings given by MP are the ones you can set using Media Foundation from Microsoft.