Yesterday, 03:58 PM
I don't see anything special about the file. Could you provide the Jellyfin logs around this playback issue?
Video is being copied, seen from -codec:v:0 copy and audio is being transcoded to AAC seen with -codec:a:0 libfdk_aac but there's nothing wonky going on here. The original audio is AC3 (Dolby Digital) so whatever client you're using is telling Jellyfin that AC3 is not a compatible format.
Do you see this same behavior on all the devices you use?
Code:
/usr/lib/jellyfin-ffmpeg/ffmpeg -analyzeduration 200M -probesize 1G -fflags +genpts -i file:"/data/media/tv/Adventure Time (2010)/Season 01/Adventure Time - S01E01.mkv" -map_metadata -1 -map_chapters -1 -threads 0 -map 0:0 -map 0:1 -map -0:s -codec:v:0 copy -bsf:v h264_mp4toannexb -start_at_zero -codec:a:0 libfdk_aac -ac 2 -ab 256000 -copyts -avoid_negative_ts disabled -max_muxing_queue_size 2048 -f hls -max_delay 5000000 -hls_time 6 -hls_segment_type fmp4 -hls_fmp4_init_filename "9389ada2ec79c5936b0c7e0a1fb83da9-1.mp4" -start_number 0 -hls_segment_filename "/config/cache/transcodes/9389ada2ec79c5936b0c7e0a1fb83da9%d.mp4" -hls_playlist_type vod -hls_list_size 0 -y "/config/cache/transcodes/9389ada2ec79c5936b0c7e0a1fb83da9.m3u8"
Video is being copied, seen from -codec:v:0 copy and audio is being transcoded to AAC seen with -codec:a:0 libfdk_aac but there's nothing wonky going on here. The original audio is AC3 (Dolby Digital) so whatever client you're using is telling Jellyfin that AC3 is not a compatible format.
Do you see this same behavior on all the devices you use?
Jellyfin 10.10.5 LSIO Docker | Ubuntu 24.04 LTS | i7-13700K | Arc A380 6 GB | 64 GB RAM | 79 TB Storage