[FFmpeg-trac] #5489(avformat:reopened): Transcode from DSF (.dsf), audible error on output

[FFmpeg]

#5489: Transcode from DSF (.dsf), audible error on output
-------------------------------------+-------------------------------------
             Reporter:  Akita        |                    Owner:
                 Type:  defect       |                   Status:  reopened
             Priority:  normal       |                Component:  avformat
              Version:  git-master   |               Resolution:
             Keywords:  dsf debian   |               Blocked By:
  id3v2                              |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by cehoyos):

 * status:  closed => reopened
 * reproduced:  0 => 1
 * component:  undetermined => avformat
 * version:  unspecified => git-master
 * keywords:  dsf => dsf debian id3v2
 * resolution:  needs_more_info =>


Comment:

 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=896190
 http://samples.ffmpeg.org/ffmpeg-bugs/trac/ticket5489/
 {{{
 $ ffmpeg -i 2L-125_stereo-11289k-1b_04.dsf -ar 48k out.wav
 ffmpeg version N-90797-g21da248 Copyright (c) 2000-2018 the FFmpeg
 developers
   built with gcc 6.3.0 (GCC)
   configuration: --enable-gpl --enable-libxml2
   libavutil      56. 15.100 / 56. 15.100
   libavcodec     58. 19.100 / 58. 19.100
   libavformat    58. 13.100 / 58. 13.100
   libavdevice    58.  4.100 / 58.  4.100
   libavfilter     7. 19.100 /  7. 19.100
   libswscale      5.  2.100 /  5.  2.100
   libswresample   3.  2.100 /  3.  2.100
   libpostproc    55.  2.100 / 55.  2.100
 [dsf @ 0x39ff400] Estimating duration from bitrate, this may be inaccurate
 Input #0, dsf, from '2L-125_stereo-11289k-1b_04.dsf':
   Metadata:
     encoded_by      : Merging Technologies Album Publishing
     comment         : Generated by Merging Technologies Album Publishing
                     : Label Code: 2L
     title           : Frank Bridge Variations: 4. Romance
     artist          : TrondheimSolistene
     album_artist    : TrondheimSolistene
     composer        : Benjamin Britten
     album           : REFLECTIONS
     track           : 4/22
     disc            : 1
     TSRC            : NOMPP1603040
                     : 7041888521525
     publisher       : 2L
     date            : 2016
     genre           : Classical
   Duration: 00:01:38.00, bitrate: 22579 kb/s
     Stream #0:0: Audio: dsd_lsbf_planar, 1411200 Hz, stereo, fltp, 22579
 kb/s
     Stream #0:1: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown),
 1200x1200, 90k tbr, 90k tbn, 90k tbc
     Metadata:
       comment         : Cover (front)
 Stream mapping:
   Stream #0:0 -> #0:0 (dsd_lsbf_planar (native) -> pcm_s16le (native))
 Press [q] to stop, [?] for help
 Output #0, wav, to 'out.wav':
   Metadata:
     ITCH            : Merging Technologies Album Publishing
     ICMT            : Generated by Merging Technologies Album Publishing
                     : Label Code: 2L
     INAM            : Frank Bridge Variations: 4. Romance
     IART            : TrondheimSolistene
     album_artist    : TrondheimSolistene
     composer        : Benjamin Britten
     IPRD            : REFLECTIONS
     IPRT            : 4/22
     disc            : 1
     TSRC            : NOMPP1603040
                     : 7041888521525
     publisher       : 2L
     ICRD            : 2016
     IGNR            : Classical
     ISFT            : Lavf58.13.100
     Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz,
 stereo, s16, 1536 kb/s
     Metadata:
       encoder         : Lavc58.19.100 pcm_s16le
 size=   18331kB time=00:01:37.76 bitrate=1536.0kbits/s speed=25.4x
 video:0kB audio:18330kB subtitle:0kB other streams:0kB global headers:0kB
 muxing overhead: 0.001790%
 }}}

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Ticket URL: <https://trac.ffmpeg.org/ticket/5489#comment:4>
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