[SPMC + Sony Bravia X8507] 4k mkv film issue

[Bigdut]

I have a question/dubt:

when i play a 4k hdr film (medi info at end of post, sorry it is in italian) i suppose that the pull correction not work fine and switch from "1" to "none" every 30/40 secs and the video flick just a moment. When I play 1080 contents with the same fps (23,976) all work fine, "PC:1" all the time. Other 4K contents (final of champion league Bayer-Borussia) with different fps work fine.

Other info:

• Sony bravia 4k X8507C
• SPMC 16.7.1
• SPMC HW acelleration Mediacodec Surface ON
• SPMC Audio passtrought over soundbar sony
• SPMC Adjust refresh (I have try on and off) now is off
• The video is on HDD connected (Usb 3.0 ) on router
• The TV is connected to the router by wire

Someone has got the same problem, or solved it?

Sorry for my bad english.

Thank you so much in advance.

Formato : HEVC Profilo formato : Main 10@L5@High ID codec : V_MPEGH/ISO/HEVC Bitrate : 21,1 Mb/s Larghezza : 3.840 pixel Altezza : 1.608 pixel Rapporto aspetto visualizzazione : 2,40:1 Frame rate : 23,976 (23976/1000) FPS Spazio colore : YUV Croma subsampling : 4:2:0 (Type 2) Profondità bit : 10 bit

[Bigdut]

I have install SPMC 17.1 RC4 and I have the same issue.

anyone can help me?