Ticket #8699: ffmpeg-20200601-dd76226-win64-shared-fail.log

ffmpeg started on 2020-06-01 at 18:07:50
Report written to "ffmpeg-20200601-180750.log"
Log level: 99
Command line:
ffmpeg.exe -report -v 9 -loglevel 99 -i convert_to_mp3.mkv out.mp3
ffmpeg version git-2020-06-01-dd76226 Copyright (c) 2000-2020 the FFmpeg developers
  built with gcc 9.3.1 (GCC) 20200523
  configuration: --disable-static --enable-shared --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libsrt --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-libvmaf --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --disable-w32threads --enable-libmfx --enable-ffnvcodec --enable-cuda-llvm --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt --enable-amf
  libavutil      56. 49.100 / 56. 49.100
  libavcodec     58. 90.100 / 58. 90.100
  libavformat    58. 44.100 / 58. 44.100
  libavdevice    58.  9.103 / 58.  9.103
  libavfilter     7. 84.100 /  7. 84.100
  libswscale      5.  6.101 /  5.  6.101
  libswresample   3.  6.100 /  3.  6.100
  libpostproc    55.  6.100 / 55.  6.100
Splitting the commandline.
Reading option '-report' ... matched as option 'report' (generate a report) with argument '1'.
Reading option '-v' ... matched as option 'v' (set logging level) with argument '9'.
Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument '99'.
Reading option '-i' ... matched as input url with argument 'convert_to_mp3.mkv'.
Reading option 'out.mp3' ... matched as output url.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option report (generate a report) with argument 1.
Applying option v (set logging level) with argument 9.
Applying option loglevel (set logging level) with argument 99.
Successfully parsed a group of options.
Parsing a group of options: input url convert_to_mp3.mkv.
Successfully parsed a group of options.
Opening an input file: convert_to_mp3.mkv.
[NULL @ 000000000049c480] Opening 'convert_to_mp3.mkv' for reading
[file @ 000000000049dd80] Setting default whitelist 'file,crypto,data'
Probing matroska,webm score:100 size:2048
Probing mp3 score:1 size:2048
[matroska,webm @ 000000000049c480] Format matroska,webm probed with size=2048 and score=100
st:0 removing common factor 1000000 from timebase
[matroska,webm @ 000000000049c480] Before avformat_find_stream_info() pos: 716 bytes read:32768 seeks:0 nb_streams:1
[matroska,webm @ 000000000049c480] All info found
[matroska,webm @ 000000000049c480] stream 0: start_time: -0.007 duration: NOPTS
[matroska,webm @ 000000000049c480] format: start_time: -0.007 duration: 10.001 (estimate from stream) bitrate=133 kb/s
[matroska,webm @ 000000000049c480] After avformat_find_stream_info() pos: 737 bytes read:32768 seeks:0 frames:1
Input #0, matroska,webm, from 'convert_to_mp3.mkv':
  Metadata:
    MINOR_VERSION   : 0
    COMPATIBLE_BRANDS: iso6avc1mp41
    MAJOR_BRAND     : dash
    ENCODER         : Lavf58.35.101
  Duration: 00:00:10.00, start: -0.007000, bitrate: 133 kb/s
    Stream #0:0(eng), 1, 1/1000: Audio: opus, 48000 Hz, stereo, fltp, delay 312 (default)
    Metadata:
      DURATION        : 00:00:10.001000000
Successfully opened the file.
Parsing a group of options: output url out.mp3.
Successfully parsed a group of options.
Opening an output file: out.mp3.
[file @ 000000000049e640] Setting default whitelist 'file,crypto,data'
Successfully opened the file.
Stream mapping:
  Stream #0:0 -> #0:0 (opus (native) -> mp3 (mp3_mf))
Press [q] to stop, [?] for help
cur_dts is invalid st:0 (0) [init:0 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
[opus @ 00000000004b1fc0] skip 312/960 samples
detected 4 logical cores
[graph_0_in_0_0 @ 00000000025dcd80] Setting 'time_base' to value '1/48000'
[graph_0_in_0_0 @ 00000000025dcd80] Setting 'sample_rate' to value '48000'
[graph_0_in_0_0 @ 00000000025dcd80] Setting 'sample_fmt' to value 'fltp'
[graph_0_in_0_0 @ 00000000025dcd80] Setting 'channel_layout' to value '0x3'
[graph_0_in_0_0 @ 00000000025dcd80] tb:1/48000 samplefmt:fltp samplerate:48000 chlayout:0x3
[format_out_0_0 @ 00000000025de6c0] Setting 'sample_fmts' to value 's16'
[format_out_0_0 @ 00000000025de6c0] auto-inserting filter 'auto_resampler_0' between the filter 'Parsed_anull_0' and the filter 'format_out_0_0'
[AVFilterGraph @ 00000000025da800] query_formats: 4 queried, 6 merged, 3 already done, 0 delayed
[auto_resampler_0 @ 00000000025decc0] [SWR @ 00000000004b4fc0] Using fltp internally between filters
[auto_resampler_0 @ 00000000025decc0] ch:2 chl:stereo fmt:fltp r:48000Hz -> ch:2 chl:stereo fmt:s16 r:48000Hz
[mp3_mf @ 00000000004b49c0] could not find any MFT for the given media type
[mp3_mf @ 00000000004b49c0] could not create MFT
Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
[AVIOContext @ 000000000049e780] Statistics: 0 seeks, 0 writeouts
[AVIOContext @ 00000000004a6000] Statistics: 32768 bytes read, 0 seeks
Conversion failed!