[FFmpeg-trac] #10204(undetermined:new): add Lernout & Hauspie audio decoder

FFmpeg trac at avcodec.org
Sat Feb 18 16:03:12 EET 2023


#10204: add Lernout & Hauspie audio decoder
-------------------------------------+-------------------------------------
             Reporter:  ami_stuff    |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 this codec was a part of NetShow package

 https://education.siggraph.org/static/HyperGraph/video/architectures/NetShow.html

 {{{
 ./ffmpeg -i Lernout_and_Hauspie_8kHz_16bit_mono_SBC_8kbit_s.wav
 ffmpeg version N-109867-g5247dab6b1 Copyright (c) 2000-2023 the FFmpeg
 developers
   built with gcc 9 (Ubuntu 9.4.0-1ubuntu1~20.04.1)
   configuration:
   libavutil      58.  1.100 / 58.  1.100
   libavcodec     60.  2.100 / 60.  2.100
   libavformat    60.  2.100 / 60.  2.100
   libavdevice    60.  0.100 / 60.  0.100
   libavfilter     9.  1.100 /  9.  1.100
   libswscale      7.  0.100 /  7.  0.100
   libswresample   4.  9.100 /  4.  9.100
 [wav @ 0x561ee0e58400] Estimating duration from bitrate, this may be
 inaccurate
 [wav @ 0x561ee0e58400] Could not find codec parameters for stream 0
 (Audio: none (q[0][0][0] / 0x0071), 8000 Hz, 1 channels, 14 kb/s): unknown
 codec
 Consider increasing the value for the 'analyzeduration' (0) and
 'probesize' (5000000) options
 Guessed Channel Layout for Input Stream #0.0 : mono
 Input #0, wav, from 'Lernout_and_Hauspie_8kHz_16bit_mono_SBC_8kbit_s.wav':
   Duration: 00:00:05.70, bitrate: 14 kb/s
   Stream #0:0: Audio: none (q[0][0][0] / 0x0071), 8000 Hz, 1 channels, 14
 kb/s
 At least one output file must be specified
 }}}
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10204>
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