[FFmpeg-trac] #7343(undetermined:new): libaom-av1 -cpu-used -2 error?

[FFmpeg]

#7343: libaom-av1 -cpu-used -2 error?
-------------------------------------+-------------------------------------
             Reporter:  JouMxyzptlk  |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:  libaom       |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by JouMxyzptlk):

 The help output:

 {{{
 C:\tmp>C:\prog\ffmpeg\bin\ffmpeg.exe -h encoder=libaom-av1
 ffmpeg version N-91559-g5aeb3b0080 Copyright (c) 2000-2018 the FFmpeg
 developers
   built with gcc 7.3.1 (GCC) 20180722
   configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-
 bzlib --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass
 --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-
 libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg
 --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr
 --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack
 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2
 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-
 libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa
 --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx
 --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-
 nvenc --enable-nvdec --enable-dxva2 --enable-avisynth
   libavutil      56. 18.102 / 56. 18.102
   libavcodec     58. 22.100 / 58. 22.100
   libavformat    58. 17.101 / 58. 17.101
   libavdevice    58.  4.101 / 58.  4.101
   libavfilter     7. 26.100 /  7. 26.100
   libswscale      5.  2.100 /  5.  2.100
   libswresample   3.  2.100 /  3.  2.100
   libpostproc    55.  2.100 / 55.  2.100
 Encoder libaom-av1 [libaom AV1]:
     General capabilities: delay exp threads
     Threading capabilities: auto
     Supported pixel formats: yuv420p yuv422p yuv444p yuv420p10le
 yuv422p10le yuv444p10le yuv420p12le yuv422p12le yuv444p12le
 libaom-av1 encoder AVOptions:
   -cpu-used          <int>        E..V..... Quality/Speed ratio modifier
 (from -8 to 8) (default 1)
   -auto-alt-ref      <int>        E..V..... Enable use of alternate
 reference frames (2-pass only) (from -1 to 2) (default -1)
   -lag-in-frames     <int>        E..V..... Number of frames to look ahead
 at for alternate reference frame selection (from -1 to INT_MAX) (default
 -1)
   -error-resilience  <flags>      E..V..... Error resilience configuration
 (default 0)
      default                      E..V..... Improve resiliency against
 losses of whole frames
      partitions                   E..V..... The frame partitions are
 independently decodable by the bool decoder, meaning that partitions can
 be decoded even though earlier partitions have been lost. Note that intra
 predicition is still done over the partition boundary.
   -crf               <int>        E..V..... Select the quality for
 constant quality mode (from -1 to 63) (default -1)
   -static-thresh     <int>        E..V..... A change threshold on blocks
 below which they will be skipped by the encoder (from 0 to INT_MAX)
 (default 0)
   -drop-threshold    <int>        E..V..... Frame drop threshold (from
 INT_MIN to INT_MAX) (default 0)
   -noise-sensitivity <int>        E..V..... Noise sensitivity (from 0 to
 4) (default 0)
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/7343#comment:4>
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