[HELP] why encode over more than 100% progress

[Selur]

Looking at the debug output,
The encoding calls:
2pass 1st pass:

"C:\Program Files\Hybrid\64bit\ffmpeg.exe" -y -loglevel fatal -noautorotate -nostdin -hwaccel auto -threads 1 -i "D:\Videos\test.mp4" -an -sn -vf zscale=rangein=tv:range=tv -pix_fmt yuv420p10le -strict -1 -vsync 0  -f yuv4mpegpipe - | "C:\Program Files\Hybrid\64bit\x265.exe" --input - --output-depth 10 --y4m --profile main10 --limit-modes --no-open-gop --opt-ref-list-length-pps --pass 1 --no-slow-firstpass --bitrate 749 --opt-qp-pps --cbqpoffs -2 --crqpoffs -2 --limit-refs 0 --ssim-rd --psy-rd 2.50 --rdoq-level 2 --psy-rdoq 10.00 --aq-mode 0 --deblock=-1:-1 --limit-sao --no-repeat-headers --ssim --range limited --colormatrix unknown --stats "C:\Users\Antonio\AppData\Local\Temp\test-hybrid_generated_2020-11-30@00_13_54_0310_03.stats" --multi-pass-opt-analysis --multi-pass-opt-distortion --analysis-reuse-file "C:\Users\Antonio\AppData\Local\Temp\test-hybrid_generated_2020-11-30@00_13_54_0310_03.analysis" --output NUL

2pass 2nd pass:

"C:\Program Files\Hybrid\64bit\ffmpeg.exe" -y -loglevel fatal -noautorotate -nostdin -hwaccel auto -threads 1 -i "D:\Videos\test.mp4" -an -sn -vf zscale=rangein=tv:range=tv -pix_fmt yuv420p10le -strict -1 -vsync 0  -f yuv4mpegpipe - | "C:\Program Files\Hybrid\64bit\x265.exe" --input - --output-depth 10 --y4m --profile main10 --limit-modes --no-early-skip --no-open-gop --opt-ref-list-length-pps --pass 2 --bitrate 746 --opt-qp-pps --cbqpoffs -2 --crqpoffs -2 --limit-refs 0 --ssim-rd --psy-rd 2.50 --rdoq-level 2 --psy-rdoq 10.00 --aq-mode 0 --deblock=-1:-1 --limit-sao --no-repeat-headers --ssim --range limited --colormatrix unknown --stats "C:\Users\Antonio\AppData\Local\Temp\test-hybrid_generated_2020-11-30@00_13_54_0310_03.stats" --multi-pass-opt-analysis --multi-pass-opt-distortion --analysis-reuse-file "C:\Users\Antonio\AppData\Local\Temp\test-hybrid_generated_2020-11-30@00_13_54_0310_03.analysis" --output "C:\Users\Antonio\AppData\Local\Temp\2020-11-30@00_13_54_0310_04.265"

both look fine.

x265 reports:

y4m  [info]: 640x480 fps 24/1 i420p10 sar 1:1 unknown frame count
raw  [info]: output file: C:\Users\Antonio\AppData\Local\Temp\2020-11-30@00_13_54_0310_04.265
x265 [info]: HEVC encoder version 3.4+26-ga82c6c7a7
x265 [info]: build info [Windows][GCC 10.2.0][64 bit] 10bit
x265 [info]: using cpu capabilities: MMX2 SSE2Fast LZCNT SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
x265 [warning]: --ssim used with psy on: results will be invalid!
x265 [warning]: --tune ssim should be used if attempting to benchmark ssim!
x265 [info]: Main 10 profile, Level-3 (Main tier)
x265 [info]: Thread pool created using 8 threads
x265 [info]: Slices                              : 1
x265 [info]: frame threads / pool features       : 3 / wpp(8 rows)
x265 [warning]: Source height < 720p; disabling lookahead-slices
x265 [info]: Coding QT: max CU size, min CU size : 64 / 8
x265 [info]: Residual QT: max TU size, max depth : 32 / 1 inter / 1 intra
x265 [info]: ME / range / subpel / merge         : hex / 57 / 2 / 3
x265 [info]: Keyframe min / max / scenecut / bias  : 24 / 250 / 40 / 5.00
x265 [info]: Cb/Cr QP Offset                     : -2 / -2
x265 [info]: Lookahead / bframes / badapt        : 20 / 4 / 2
x265 [info]: b-pyramid / weightp / weightb       : 1 / 1 / 0
x265 [info]: References / ref-limit  cu / depth  : 3 / off / off
x265 [info]: AQ: mode / str / qg-size / cu-tree  : 1 / 0.0 / 32 / 1
x265 [info]: Rate Control / qCompress            : ABR-746 kbps / 0.60
x265 [info]: tools: limit-modes rd=3 ssim-rd psy-rd=2.50 rdoq=2 psy-rdoq=10.00
x265 [info]: tools: rskip mode=1 signhide tmvp b-intra strong-intra-smoothing
x265 [info]: tools: deblock(tC=-1:B=-1) sao stats-read
x265 [info]: frame I:    255, Avg QP:28.78  kb/s: 2135.39   SSIM Mean: 0.964687 (14.521dB)
x265 [info]: frame P:   7383, Avg QP:32.46  kb/s: 805.11    SSIM Mean: 0.943734 (12.498dB)
x265 [info]: frame B:   2466, Avg QP:37.19  kb/s: 426.89    SSIM Mean: 0.934865 (11.862dB)
x265 [info]: Weighted P-Frames: Y:0.2% UV:0.2%
x265 [info]: consecutive B-frames: 85.5% 3.3% 5.9% 4.1% 1.2%
encoded 10104 frames in 549.99s (18.37 fps), 746.37 kb/s, Avg QP:33.52, SSIM Mean Y: 0.9420979 (12.373 dB)

Hybrid assumed the input to be 5052 frames so, yes the problem seems to be related to Hybrid assuming there are half the frame count.
This explains:
a. the 200% progress indication
b. the double sized output (since the bit rate calculation uses double of the bitrate it should)

-> I'll need a debug output which contains:
a. the loading&analysis of the source
b. the job creation
c. the job processing
to know what is going wrong.

Also from the looks of ti you enabled 'Config->Input->Use gpu for decoding' try whether disabling this option before creating and processing the jobs helps. (to try whether it's an issue with the decoding)

Cu Selur