Transcode issue with a specific title

[Nuitarius 22]

Hi there guys,

I am having some issues with a specific title. Transformers One (4K).

What I see: I play the movie, after a few seconds it stops the playback and buffers and then resumes. This is done on repeat. The "Stats for nerds" is saying that it is reducing the bitrate due the quality. Playback without transcoding works fine.

Usually I do not have challenges with playback but at least on this title i am. My GFX seems to be detected properly, so I am assuming the issues is something else.

Could you guys look into my logs and let me know if there is something I should be doing differently?

I believe there should be several instances of me trying to doing playback of it here, and I can se at 15:58 at least a playback that had some error.
 

Quote

 

15:58:52.818 [hevc @ 0x37e416c0] First slice in a frame missing.
        Last message repeated 6 times
    15:58:52.818 [hevc @ 0x37e416c0] Skipping NAL unit 63
        Last message repeated 10 times
    15:58:52.819 [hevc @ 0x37f045c0] Multiple Dolby Vision RPUs found in one AU. Skipping previous.

15:58:53.428 [libx264 @ 0x37c23d00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
15:58:53.429 [hevc @ 0x37f045c0] Skipping NAL unit 63
    Last message repeated 10 times
15:58:53.434 [libx264 @ 0x37c23d00] profile High, level 4.0, 4:2:0, 8-bit
15:58:53.435 [libx264 @ 0x37c23d00] 264 - core 164 r3108 31e19f9 - H.264/MPEG-4 AVC codec - Copyleft 2003-2023 - http://www.videolan.org/x264.html - options: cabac=1 ref=1 deblock=1:0:0 analyse=0x3:0 me=hex subme=0 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=4 chroma_me=1 trellis=0 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=1 keyint=72 keyint_min=37 scenecut=0 intra_refresh=0 rc_lookahead=10 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=3616 vbv_bufsize=7232 crf_max=0.0 nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00

15:58:53.435 Could not write header for output file #0 (incorrect codec parameters ?): No such file or directory
15:58:53.435 Error initializing output stream 0:0 -- 

 

Thanks a lot for any help

embyserver.txt ffmpeg-transcode-58497fea-b614-4dea-b5f9-801dca0b0b92_1.txt

Edited 1 hour ago by Nuitarius

[Luke 42770]

Hi, can you try remuxing a new version of this file using mkvtoolnix and see how that compares? Thanks.