[FFmpeg-trac] #7189(avcodec:new): AV1 missing bitrate control

[FFmpeg]

#7189: AV1 missing bitrate control
-------------------------------------+-------------------------------------
             Reporter:  AlexisMay    |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:  avcodec      |                  Version:
             Keywords:  av1 bitrate  |  unspecified
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------
 I am trying to convert video to av1 codec with bitrate of 1 megabyte but I
 get 60kb instead

 /Users/Alex/Downloads/ffmpeg-latest-macos64-shared/bin/ffmpeg -i
 /Users/Alex/Movies/in.mp4  -strict -2 -c:v libaom-av1 -b:v 1M
 /Users/Janko/Desktop/out.mkv
 ffmpeg version N-90926-gbad42e9b40 Copyright (c) 2000-2018 the FFmpeg
 developers
   built with Apple LLVM version 9.1.0 (clang-902.0.39.1)
   configuration: --disable-static --enable-shared --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-
 appkit --enable-avfoundation --enable-coreimage --enable-audiotoolbox
   libavutil      56. 18.100 / 56. 18.100
   libavcodec     58. 19.100 / 58. 19.100
   libavformat    58. 13.100 / 58. 13.100
   libavdevice    58.  4.100 / 58.  4.100
   libavfilter     7. 21.100 /  7. 21.100
   libswscale      5.  2.100 /  5.  2.100
   libswresample   3.  2.100 /  3.  2.100
   libpostproc    55.  2.100 / 55.  2.100
 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f9b69801200] stream 0, timescale not set
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/Alex/Movies/in.mp4':
   Metadata:
     major_brand     : isom
     minor_version   : 512
     compatible_brands: isomiso2avc1mp41
   Duration: 00:25:53.56, start: 0.000000, bitrate: 1635 kb/s
     Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
 1280x720 [SAR 1:1 DAR 16:9], 1503 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc
 (default)
     Metadata:
       handler_name    : VideoHandler
     Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz,
 stereo, fltp, 127 kb/s (default)
     Metadata:
       handler_name    : SoundHandler
     Stream #0:2: Video: mjpeg, yuvj420p(pc, bt470bg/unknown/unknown),
 624x450 [SAR 1:1 DAR 104:75], 90k tbr, 90k tbn, 90k tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (h264 (native) -> av1 (libaom-av1))
   Stream #0:1 -> #0:1 (aac (native) -> vorbis (libvorbis))
 Press [q] to stop, [?] for help
 [libaom-av1 @ 0x7f9b6a80ea00] 0.1.0-9380-gf7cc57647
 Output #0, matroska, to '/Users/Alex/Desktop/out.mkv':
   Metadata:
     major_brand     : isom
     minor_version   : 512
     compatible_brands: isomiso2avc1mp41
     encoder         : Lavf58.13.100
     Stream #0:0(und): Video: av1 (libaom-av1) (AV01 / 0x31305641),
 yuv420p, 1280x720 [SAR 1:1 DAR 16:9], q=-1--1, 1000 kb/s, 25 fps, 1k tbn,
 25 tbc (default)
     Metadata:
       handler_name    : VideoHandler
       encoder         : Lavc58.19.100 libaom-av1
     Side data:
       cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
     Stream #0:1(und): Audio: vorbis (libvorbis) (oV[0][0] / 0x566F), 48000
 Hz, stereo, fltp (default)
     Metadata:
       handler_name    : SoundHandler
       encoder         : Lavc58.19.100 libvorbis
 frame=   15 fps=0.0 q=0.0 size=       5kB time=00:00:00.66 bitrate=
 60.9kbits/s

--
Ticket URL: <https://trac.ffmpeg.org/ticket/7189>
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