It seems to have fixed itself.
Posts by Dragen
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Setting up a fresh install of LibreElec 12.0.1 installed an hour (ish) ago on a RPi4.
LE can't connect to Kodi's official repository. LE's repository works fine.
NTP is set.
Log file: https://paste.kodi.tv/zariyokage.kodi
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Updated main entry after poking around a lot more. It seems it only happens to 1080p x264.
mediainfo from file that works:
Code
Display MoreFormat : Matroska Format version : Version 4 File size : 2.90 GiB Duration : 44 min 22 s Overall bit rate : 9 342 kb/s Encoded date : UTC 2020-01-24 02:52:26 Writing application : mkvmerge v19.0.0 ('Brave Captain') 64-bit Writing library : libebml v1.3.5 + libmatroska v1.4.8 Video ID : 1 Format : AVC Format/Info : Advanced Video Codec Format profile : High@L4 Format settings : CABAC / 4 Ref Frames Format settings, CABAC : Yes Format settings, Reference frames : 4 frames Codec ID : V_MPEG4/ISO/AVC Duration : 44 min 18 s Bit rate mode : Constant Bit rate : 8 711 kb/s Nominal bit rate : 10 000 kb/s Width : 1 920 pixels Height : 1 080 pixels Display aspect ratio : 16:9 Frame rate mode : Constant Frame rate : 23.976 (24000/1001) FPS Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Bits/(Pixel*Frame) : 0.175 Stream size : 2.70 GiB (93%) Default : Yes Forced : No Color range : Limited Color primaries : BT.709 Transfer characteristics : BT.709 Matrix coefficients : BT.709 Audio ID : 2 Format : E-AC-3 Format/Info : Enhanced AC-3 Commercial name : Dolby Digital Plus Codec ID : A_EAC3 Duration : 44 min 18 s Bit rate mode : Constant Bit rate : 640 kb/s Channel(s) : 6 channels Channel layout : L R C LFE Ls Rs Sampling rate : 48.0 kHz Frame rate : 31.250 FPS (1536 SPF) Compression mode : Lossy Stream size : 203 MiB (7%) Language : English Service kind : Complete Main Default : Yes Forced : Nomediainfo from problematic file:
Code
Display MoreFormat : Matroska Format version : Version 4 File size : 2.81 GiB Duration : 42 min 32 s Overall bit rate : 9 471 kb/s Writing application : mkvmerge v45.0.0 ('Heaven in Pennies') 64-bit Writing library : libebml v1.3.10 + libmatroska v1.5.2 Video ID : 1 Format : AVC Format/Info : Advanced Video Codec Format profile : High@L4 Format settings : CABAC / 4 Ref Frames Format settings, CABAC : Yes Format settings, Reference frames : 4 frames Codec ID : V_MPEG4/ISO/AVC Duration : 42 min 32 s Bit rate mode : Constant Bit rate : 9 245 kb/s Nominal bit rate : 10 000 kb/s Width : 1 920 pixels Height : 1 080 pixels Display aspect ratio : 16:9 Frame rate mode : Constant Frame rate : 23.976 (24000/1001) FPS Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Bits/(Pixel*Frame) : 0.186 Stream size : 2.75 GiB (98%) Default : Yes Forced : No Color range : Limited Color primaries : BT.709 Transfer characteristics : BT.709 Matrix coefficients : BT.709 Audio ID : 2 Format : E-AC-3 Format/Info : Enhanced AC-3 Commercial name : Dolby Digital Plus Codec ID : A_EAC3 Duration : 42 min 32 s Bit rate mode : Constant Bit rate : 224 kb/s Channel(s) : 2 channels Channel layout : L R Sampling rate : 48.0 kHz Frame rate : 31.250 FPS (1536 SPF) Compression mode : Lossy Stream size : 68.1 MiB (2%) Language : English Service kind : Complete Main Default : Yes Forced : No -
After playing with the resolution when watching a 2160p x265 file, suddenly LibreElec (9.2.6) will have slowdowns and stuttering when playing many 1080p x264 files.
It is only the video that shows this, the audio plays fine.
While playing, the video will often slightly slow down and speed back up, or just stutter. When I seek (+-30 sek), the video will slow down to a point where it can be several seconds out of sync with the audio. If I pause at this point, the video will continue to play untill it catches up with the paused audio and then pause.
I've tried deinterlacing options, sync fps to monitor, etc. Nothing seems to fix it.
Debug log, path and filenames removed. I have added >>> marks to what files works and those that are problematic. I used files I know works and problematic.
I did notice that the bitrate for the 1080p that works fine is under 9000 kb/s bitrate, while the ones that doesn't are over 9000 kb/s. I can provide mediainfo for more specific data.