DivX 265/HEVC Encoder (version 1.5.0.8) 2000-2015 DivX, LLC.

DivX265 (windows, 64b, Main, Main 10)
Usage: DivX265 -i <infile> -o <outfile> -br <bitrate> -s <w>x<h>  (for raw infile)
   or: DivX265 -i <infile> -o <outfile> -br <bitrate>             (for .avs|.avi infile)
   or: DivX265 -h  (for help)

Options:
  Encoder:
       -br, --bitrate <bitrate> Target bitrate in kbps
       -qp <1-51> constant quantizer. Note: creates potential non-compliant DivX HEVC Profile streams
       -I, --interval <interval> Keyframe interval. 1 to 6 seconds. Default=6
       -F, --fixed-gop-length Disable scene change detection, results in fixed gop length.
       -aqo <1-5> Algorithm quality optimized for: 1:fastest speed 2:fast 3:balanced(*) 4:higher quality 5:highest quality.
       -10, --main10 Enable 10 bit, main10
       --no-wpp Disable WPP
       -ts, --temporal-scalability Enable two layer temporal scalability, where the frame rate of the baselayer is reduced by 2
       -709 Selects 709 for colour-primaries, transfer-characteristics and matrix coefficients
       --colour-primaries <709, unspec, 470m, 470bg, smpte170m, smpte240m, film, 2020> 
       --transfer-characteristics <709, unspec, 470m, 470bg, smpte170m, smpte240m, linear, log100, log316, iec61966-2-4, 1361e, iec61966-2-1,2020-10b> 
       --matrix-coefficients <GBR, 709, unspec, fcc47, smpte170bg, smpte170m, smpte240m, YCgCo, 2020nc> 

  General:
       -h, --help Help
       -v, --verbose Verbose mode, detailed messages output.
       -q, --quiet Quiet mode, no messages output.

  Input/Output:
       -i, --input <Input file> Required. (For raw stream from stdin, use -i -)
       -o, --output <Output file> Required.
       --format <yuv420p, yuv420p10le, yuv422p10le, I420, V210> Raw pixelformat
       -s, --size <height>x<width> Required for raw files. Frame dimensions (e.g. 1920x1080)
       -n, --frames <number> Maximum number of frames to encode
       --start <number> First frame to encode
       -fps, --framerate Frame rate Frame rate. Default=24 Hz (raw files) or derived from file (.avs/.avi)
         Valid frame rates:
           60 Hz
           60000/1001 Hz
           50 Hz
           48 Hz
           30 Hz
           30000/1001 Hz
           25 Hz
           24 Hz
           24000/1001 Hz

  Miscellaneous:
       --psnr Calculate PSNR metrics
