Otherwise provide somes logs (Tools > Message set verbosity to 2)
this is log:
core debug: starting playback of the new playlist item
core debug: resyncing on ORIGINALE 20171220_AlfaRomeo_Stelvio_45.mp4
core debug: ORIGINALE 20171220_AlfaRomeo_Stelvio_45.mp4 is at 0
core debug: creating new input thread
core debug: Creating an input for 'ORIGINALE 20171220_AlfaRomeo_Stelvio_45.mp4'
core debug: requesting art for ORIGINALE 20171220_AlfaRomeo_Stelvio_45.mp4
core debug: using timeshift granularity of 50 MiB, in path 'C:\Users\PLAYER5\AppData\Local\Temp'
core debug: `file:///C:/Video/Eventi/alfa/ORIGINALE%2020171220_AlfaRomeo_Stelvio_45.mp4' gives access `file' demux `' path `/C:/Video/Eventi/alfa/ORIGINALE%2020171220_AlfaRomeo_Stelvio_45.mp4'
core debug: specified demux `any'
core debug: creating demux: access='file' demux='any' location='/C:/Video/Eventi/alfa/ORIGINALE%2020171220_AlfaRomeo_Stelvio_45.mp4' file='C:\Video\Eventi\alfa\ORIGINALE 20171220_AlfaRomeo_Stelvio_45.mp4'
core debug: looking for meta fetcher module matching "any": 1 candidates
core debug: looking for access_demux module matching "file": 12 candidates
lua debug: Trying Lua scripts in C:\Users\PLAYER5\AppData\Roaming\vlc\lua\meta\fetcher
lua debug: Trying Lua scripts in C:\Program Files\VideoLAN\VLC\lua\meta\fetcher
core debug: no access_demux modules matched
core debug: creating access 'file' location='/C:/Video/Eventi/alfa/ORIGINALE%2020171220_AlfaRomeo_Stelvio_45.mp4', path='C:\Video\Eventi\alfa\ORIGINALE 20171220_AlfaRomeo_Stelvio_45.mp4'
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\meta\fetcher\tvrage.luac
core debug: looking for access module matching "file": 21 candidates
filesystem debug: opening file `C:\Video\Eventi\alfa\ORIGINALE 20171220_AlfaRomeo_Stelvio_45.mp4'
core debug: using access module "filesystem"
core debug: Using stream method for AStream*
core debug: starting pre-buffering
core debug: received first data after 1 ms
core debug: pre-buffering done 1024 bytes in 0s - 999 KiB/s
core debug: looking for stream_filter module matching "any": 6 candidates
core debug: no stream_filter modules matched
core debug: looking for stream_filter module matching "record": 6 candidates
core debug: using stream_filter module "record"
core debug: creating demux: access='file' demux='any' location='/C:/Video/Eventi/alfa/ORIGINALE%2020171220_AlfaRomeo_Stelvio_45.mp4' file='C:\Video\Eventi\alfa\ORIGINALE 20171220_AlfaRomeo_Stelvio_45.mp4'
core debug: looking for demux module matching "mp4": 66 candidates
lua debug: skipping script (unmatched scope) C:\Program Files\VideoLAN\VLC\lua\meta\fetcher\tvrage.luac
core debug: no meta fetcher modules matched
core debug: searching art for ORIGINALE 20171220_AlfaRomeo_Stelvio_45.mp4
mp4 debug: added fragment moov
mp4 debug: dumping root Box "root"
mp4 debug: | + ftyp size 24 offset 0
mp4 debug: | + moov size 21469 offset 24
mp4 debug: | | + mvhd size 108 offset 32
mp4 debug: | | + trak size 8104 offset 140
mp4 debug: | | | + tkhd size 92 offset 148
mp4 debug: | | | + edts size 36 offset 240
mp4 debug: | | | | + elst size 28 offset 248
mp4 debug: | | | + mdia size 7968 offset 276
mp4 debug: | | | | + mdhd size 32 offset 284
mp4 debug: | | | | + hdlr size 58 offset 316
mp4 debug: | | | | + minf size 7870 offset 374
mp4 debug: | | | | | + vmhd size 20 offset 382
mp4 debug: | | | | | + dinf size 36 offset 402
mp4 debug: | | | | | | + dref size 28 offset 410
mp4 debug: | | | | | | | + url size 12 offset 426
mp4 debug: | | | | | + stbl size 7806 offset 438
mp4 debug: | | | | | | + stsd size 146 offset 446
mp4 debug: | | | | | | | + avc1 size 130 offset 462
mp4 debug: | | | | | | | | + avcC size 44 offset 548
mp4 debug: | | | | | | + stts size 24 offset 592
mp4 debug: | | | | | | + stss size 108 offset 616
mp4 debug: | | | | | | + stsc size 1852 offset 724
mp4 debug: | | | | | | + stsz size 4520 offset 2576
mp4 debug: | | | | | | + stco size 1148 offset 7096
mp4 debug: | | + trak size 13249 offset 8244
mp4 debug: | | | + tkhd size 92 offset 8252
mp4 debug: | | | + edts size 36 offset 8344
mp4 debug: | | | | + elst size 28 offset 8352
mp4 debug: | | | + mdia size 13113 offset 8380
mp4 debug: | | | | + mdhd size 32 offset 8388
mp4 debug: | | | | + hdlr size 58 offset 8420
mp4 debug: | | | | + minf size 13015 offset 8478
mp4 debug: | | | | | + smhd size 16 offset 8486
mp4 debug: | | | | | + dinf size 36 offset 8502
mp4 debug: | | | | | | + dref size 28 offset 8510
mp4 debug: | | | | | | | + url size 12 offset 8526
mp4 debug: | | | | | + stbl size 12955 offset 8538
mp4 debug: | | | | | | + stsd size 103 offset 8546
mp4 debug: | | | | | | | + mp4a size 87 offset 8562
mp4 debug: | | | | | | | | + esds size 51 offset 8598
mp4 debug: | | | | | | + stts size 24 offset 8649
mp4 debug: | | | | | | + stsc size 3268 offset 8673
mp4 debug: | | | | | | + stsz size 8452 offset 11941
mp4 debug: | | | | | | + stco size 1100 offset 20393
mp4 debug: | + free size 8 offset 21493
mp4 debug: | + free size 8 offset 21501
mp4 debug: | + mdat size 222898046 offset 21509
mp4 debug: unrecognized major file specification (mp42).
mp4 debug: found 2 tracks
core debug: looking for art finder module matching "any": 2 candidates
mp4 warning: elst box found
mp4 debug: - [0] duration=45000ms media time=0ms) rate=1.0
mp4 debug: track[Id 0x1] read 283 chunk
mp4 warning: STTS table of 1 entries
mp4 debug: track[Id 0x1] read 1125 samples length:45s
core debug: selecting program id=0
mp4 debug: adding track[Id 0x1] video (enable) language eng
mp4 warning: elst box found
mp4 debug: - [0] duration=44960ms media time=0ms) rate=1.0
mp4 debug: track[Id 0x2] read 271 chunk
mp4 warning: STTS table of 1 entries
mp4 debug: track[Id 0x2] read 2108 samples length:44s
mp4 debug: adding track[Id 0x2] audio (enable) language eng
mp4 debug: fragment offset 24, data 21517222919555, duration 0
core debug: using demux module "mp4"
core debug: looking for a subtitle file in C:\Video\Eventi\alfa\
core debug: looking for decoder module matching "any": 43 candidates
lua debug: Trying Lua scripts in C:\Users\PLAYER5\AppData\Roaming\vlc\lua\meta\art
lua debug: Trying Lua scripts in C:\Program Files\VideoLAN\VLC\lua\meta\art
avcodec debug: CPU flags: 0x010013db
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac
avcodec debug: trying to use direct rendering
avcodec debug: allowing 4 thread(s) for decoding
avcodec warning: threaded frame decoding is not compatible with DXVA2, disabled
lua debug: skipping script (unmatched scope) C:\Program Files\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\meta\art\01_googleimage.luac
avcodec debug: avcodec codec (H264 - MPEG-4 AVC (part 10)) started
avcodec debug: using slice thread mode with 4 threads
core debug: using decoder module "avcodec"
lua debug: skipping script (unmatched scope) C:\Program Files\VideoLAN\VLC\lua\meta\art\01_googleimage.luac
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac
core debug: audio is disabled, not selecting ES 0x1
core debug: looking for meta reader module matching "any": 2 candidates
lua debug: skipping script (unmatched scope) C:\Program Files\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\meta\art\03_lastfm.luac
lua debug: skipping script (unmatched scope) C:\Program Files\VideoLAN\VLC\lua\meta\art\03_lastfm.luac
core debug: no art finder modules matched
lua debug: Trying Lua scripts in C:\Users\PLAYER5\AppData\Roaming\vlc\lua\meta\reader
core debug: art not found for ORIGINALE 20171220_AlfaRomeo_Stelvio_45.mp4
lua debug: Trying Lua scripts in C:\Program Files\VideoLAN\VLC\lua\meta\reader
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\meta\reader\filename.luac
core debug: no meta reader modules matched
core debug: `file:///C:/Video/Eventi/alfa/ORIGINALE%2020171220_AlfaRomeo_Stelvio_45.mp4' successfully opened
mp4 debug: elst (0) gives 0ms (movie)-> 0ms (track)
mp4 debug: track[Id 0x1] using Sync Sample Box (stss)
mp4 debug: stss gives 0 --> 0 (sample number)
core debug: Buffering 0%
core debug: Buffering 13%
avcodec debug: available hardware decoder output format 61 (dxva2_vld)
avcodec debug: available hardware decoder output format 128 (d3d11va_vld)
core debug: Buffering 26%
avcodec debug: available software decoder output format 0 (yuv420p)
core debug: looking for hw decoder module matching "any": 1 candidates
core debug: no hw decoder modules matched
core debug: Buffering 40%
core debug: trying to reuse free vout
core debug: removing module "freetype"
core debug: Buffering 53%
core debug: looking for text renderer module matching "any": 2 candidates
freetype debug: Using Arial as font from file C:\WINDOWS\Fonts\arial.ttf
freetype debug: Using Courier New as mono-font from file C:\WINDOWS\Fonts\cour.ttf
core debug: Buffering 66%
freetype debug: using fontsize: 2
core debug: using text renderer module "freetype"
core debug: reusing provided vout
qt4 debug: Qt: Fullscreen state changed
avcodec warning: plane 0 not aligned
avcodec warning: disabling direct rendering
core debug: Buffering 80%
core debug: Buffering 93%
core debug: Stream buffering done (320 ms in 40 ms)
qt4 debug: IM: Deleting the input
core debug: End of video preroll
core debug: Received first picture
qt4 debug: IM: Setting an input
core debug: Decoder wait done in 178 ms
core warning: picture is too late to be displayed (missing 50 ms)
core warning: picture is too late to be displayed (missing 82 ms)
qt4 debug: IM: Deleting the input
core warning: picture is too late to be displayed (missing 197 ms)
qt4 debug: IM: Setting an input
core warning: picture is too late to be displayed (missing 329 ms)
core warning: picture is too late to be displayed (missing 413 ms)
avcodec warning: More than 4 late frames, dropping frame
avcodec warning: More than 4 late frames, dropping frame
avcodec warning: More than 4 late frames, dropping frame
avcodec warning: More than 4 late frames, dropping frame
avcodec warning: More than 4 late frames, dropping frame
avcodec warning: More than 4 late frames, dropping frame
avcodec warning: More than 4 late frames, dropping frame
avcodec warning: More than 4 late frames, dropping frame
avcodec warning: More than 4 late frames, dropping frame
avcodec warning: More than 4 late frames, dropping frame
avcodec warning: More than 4 late frames, dropping frame
avcodec warning: More than 4 late frames, dropping frame
avcodec warning: More than 4 late frames, dropping frame
avcodec warning: More than 4 late frames, dropping frame
avcodec warning: More than 4 late frames, dropping frame
avcodec warning: More than 4 late frames, dropping frame
avcodec warning: More than 4 late frames, dropping frame
avcodec warning: More than 4 late frames, dropping frame
avcodec warning: More than 4 late frames, dropping frame
avcodec warning: More than 4 late frames, dropping frame
avcodec warning: More than 4 late frames, dropping frame
avcodec warning: More than 4 late frames, dropping frame
avcodec error: more than 5 seconds of late video -> dropping frame (computer too slow ?)
avcodec error: more than 5 seconds of late video -> dropping frame (computer too slow ?)
avcodec error: more than 5 seconds of late video -> dropping frame (computer too slow ?)
avcodec error: more than 5 seconds of late video -> dropping frame (computer too slow ?)
avcodec error: more than 5 seconds of late video -> dropping frame (computer too slow ?)
avcodec error: more than 5 seconds of late video -> dropping frame (computer too slow ?)
avcodec error: more than 5 seconds of late video -> dropping frame (computer too slow ?)
avcodec error: more than 5 seconds of late video -> dropping frame (computer too slow ?)
avcodec error: more than 5 seconds of late video -> dropping frame (computer too slow ?)
avcodec error: more than 5 seconds of late video -> dropping frame (computer too slow ?)
avcodec error: more than 5 seconds of late video -> dropping frame (computer too slow ?)
avcodec error: more than 5 seconds of late video -> dropping frame (computer too slow ?)
core warning: picture is too late to be displayed (missing 2551 ms)
core warning: picture is too late to be displayed (missing 2689 ms)
core warning: picture is too late to be displayed (missing 2855 ms)
core warning: picture is too late to be displayed (missing 2967 ms)
core warning: picture is too late to be displayed (missing 3098 ms)
avcodec warning: More than 4 late frames, dropping frame
avcodec warning: More than 4 late frames, dropping frame
ok computer too slow.. but why with media palyer not problem and with VLC from second loop the video freeze ?