Looking at the x265 '--log-level full --help', I see a bunch of options I guess nobody is using or am I mistaken?
So it would be nice if a few users could post their opinions of and experiences with these options.
Looking at the bit stream options:
'--repead-headers' seems to be the only useful to me (repeating headers should allow better concatenation of encoded streams, like --stitchable for x264) atm. aud&hrd might be useful assuming there is a HEVC Blu-ray or similar standard which uses them.Code:Bitstream options: --[no-]info Emit SEI identifying encoder and parameters. Default enabled --[no-]aud Emit access unit delimiters at the start of each access unit. Default disabled --[no-]hrd Enable HRD parameters signaling. Default disabled --[no-]repeat-headers Emit SPS and PPS headers at each keyframe. Default disabled --hash <integer> Decoded Picture Hash SEI 0: disabled, 1: MD5, 2: CRC, 3: Checksum. Default 0
'--no-info' might be useful for those who what to hide their encoding settings
'--hash', for me, doesn't seem to be useful other than for debugging
like the sectioning suggests only for debugging and not useful to normal users at allCode:Reconstructed video options (debugging): -r/--recon <filename> Reconstructed raw image YUV or Y4M output file name --recon-depth <integer> Bit-depth of reconstructed raw image file. Defaults to input bit depth, or 8 if Y4M
all these options require more in depth understanding (may be not the cb/cbr-offs setting) than most users will have, so I doubt any of them is useful to a non-x265-developer, or am I mistaken again?Code:Rate control, Adaptive Quantization: ... --analysis-mode <string|int> save - Dump analysis info into file, load - Load analysis buffers from the file. Default 0 --analysis-file <filename> Specify file name used for either dumping or reading analysis data. .... --cbqpoffs <integer> Chroma Cb QP Offset. Default 0 --crqpoffs <integer> Chroma Cr QP Offset. Default 0 --scaling-list <string> Specify a file containing HM style quant scaling lists or 'default' or 'off'. Default: off --lambda-file <string> Specify a file containing replacement values for the lambda tables MAX_MAX_QP+1 floats for lambda table, then again for lambda2 table Blank lines and lines starting with hash(#) ar
Cu Selur
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users currently on my ignore list: deadrats, Stears555