[FFmpeg-user] Dash Mux - Chunk file writing issue

Ghaffar Ahmed ghaffar3 at hotmail.com
Mon Sep 21 11:50:29 EEST 2020


I have a quick question with regards to ffmpeg muxing of an mxf to dash. The conversion works fine but the .m4s chunk files are not being written to x:\Folder\. They are being written to someother folder on the 'C:' drive. 'X' drive is a shared folder

ffmpeg -re -i X:\Folder\XXX.mxf -pix_fmt yuv420p -vsync 1 -map 0:v:0 -map 0:a:0 -c:a aac -c:v libx264 -use_template 1 -use_timeline 1 -frag_type duration  -init_seg_name  "X:\Folder\init-stream$RepresentationID$-$Bandwidth$.mp4" -b:v 12000k -b:a 128k -ac 2 -profile:v main -level:v 3.0  -s 1920x1080 -r 25 -vsync passthrough -increment_tc 1 -adaptation_sets "id=0,streams=v id=1,streams=a" -dash_segment_type auto  -f dash X:\Folder\XXX.mpd

Could you please guide me how to fix this.

Ghaffar AHmed.

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