How experimental is av1 support atm. ?
Using:
Code:
ffmpeg -y -loglevel fatal -threads 8 -i "D:\TestClips&Co\files\test.avi" -map 0:0 -an -sn -vf zscale=rangein=tv:range=tv -pix_fmt yuv422p -vsync 0 -f yuv4mpegpipe - | aomenc --passes=1 --pass=1 --end-usage=cq --cq-level=18 --target-bitrate=15000 --profile=1 --cpu-used=6 --min-q=0 --max-q=63 --undershoot-pct=0 --buf-sz=6 --buf-initial-sz=4 --buf-optimal-sz=5 --drop-frame=0 --kf-min-dist=0 --kf-max-dist=250 --auto-alt-ref=0 --noise-sensitivity=0 --sharpness=0 --static-thresh=0 --tune-content=default --tile-columns=2 --tile-rows=1 --min-gf-interval=0 --max-gf-interval=0 --threads=2 --width=640 --height=352 --i422 --input-bit-depth=8 --bit-depth=8 -o "E:\Temp\22_34_07_3710_01.ivf" -
to create an av1 file and then trying to multiplex it using:
Code:
mkvmerge --ui-language en -o "E:\Output\test.mkv" -d 0 --default-track 0:yes --default-duration 0:25/1fps --aspect-ratio-factor 0:1/1 --engage enable_av1 --no-chapters --compression -1:none --forced-track 0:yes --no-audio --no-subtitles "E:\Temp\22_34_07_3710_01.ivf"
I get a 0byte output file and:
Code:
mkvmerge v25.0.0 ('Prog Noir') 64-bit
'E:\Temp\22_34_07_3710_01.ivf': Using the demultiplexer for the format 'IVF (AV1, VP8, VP9)'.
'E:\Temp\22_34_07_3710_01.ivf' track 0: Using the output module for the format 'AV1'.
The file 'E:\Output\test.mkv' has been opened for writing.
Error: An exception occurred when writing the destination file. The drive may be full. Exception details: end of file error; No error
(while there are still 2TB free on the hdd)
Cu Selur
Ps.: uploaded the ivf file to:
https://drive.google.com/open?id=0B_...TlILW54VThMTFU