[INFO] Feature Request: Per scene encoding

[Selur]

Debug output shows that
after over an hour and encoding 226 frames:

22673F Pass 1/1 frame  226/178  1378917B 4556693 ms 2.98 fpm [ETA  unknown]

the encoder crashes with:

process finished with exitcode: -1073740940 and exitStatus: 1

Since the encoding starts, the calls must be okay
doing a quick test with;

ffmpeg -y -loglevel fatal -noautorotate -nostdin -threads 8 -i "G:\TestClips&Co\files\test.avi" -map 0:0 -an -sn -vf zscale=rangein=tv:range=tv -pix_fmt yuv420p10le -strict -1 -vsync 0 -f yuv4mpegpipe - | aomenc --passes=1 --pass=1 --end-usage=cq --cq-level=10 --target-bitrate=15000 --profile=0 --cpu-used=5 --min-q=1 --max-q=63 --undershoot-pct=0 --overshoot-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 --denoise-noise-level=0 --sharpness=0 --static-thresh=0 --tune-content=default --tune=vmaf_without_preprocessing --vmaf-model-path="I:/Hybrid/64bit/vmaf_v0.6.1.json" --tile-columns=6 --tile-rows=2 --frame-boost=0 --aq-mode=1 --min-gf-interval=0 --max-gf-interval=2 --threads=64 --width=640 --height=352 --input-bit-depth=10 --bit-depth=10 --denoise-noise-level=0 --min-partition-size=4 --max-partition-size=128 --sb-size=0 --max-reference-frames=7 --disable-trellis-quant=0 --enable-tpl-model=1 --enable-keyframe-filtering=0 --force-video-mode=1 --reduced-tx-type-set=1 --use-intra-dct-only=0 --use-inter-dct-only=0 --use-intra-default-tx-only=0 --quant-b-adapt=1 --coeff-cost-upd-freq=0 --mode-cost-upd-freq=0 --mv-cost-upd-freq=0 -o "E:\Temp\2022-04-09@14_42_18_5410_01.ivf" -

which seems to work fine.

So my guess is that either:

• something is wrong with the source a frame around 226
  
• something is interfering with the encoding process (or the communication between the decoder and the encoder)
  
• you are running out of ram (or space)
  
• your system is overclocked (which causes memory issues)
  
• there is some bug in aomenc
  

-> this does not look like a bug in Hybrid.

Cu Selur