[FFmpeg-trac] #10172(undetermined:new): wavarc: fix decoding of 16-bit sample

[FFmpeg]

#10172: wavarc: fix decoding of 16-bit sample
-------------------------------------+-------------------------------------
             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            |
-------------------------------------+-------------------------------------
 docompresses correctly with wa32.exe

 {{{
 ./ffmpeg -i 16_33_M_C1.WA -y out.wav
 ffmpeg version N-109761-gc5aeb8f4db Copyright (c) 2000-2023 the FFmpeg
 developers
   built with gcc 9 (Ubuntu 9.4.0-1ubuntu1~20.04.1)
   configuration:
   libavutil      57. 44.100 / 57. 44.100
   libavcodec     59. 63.100 / 59. 63.100
   libavformat    59. 38.100 / 59. 38.100
   libavdevice    59.  8.101 / 59.  8.101
   libavfilter     8. 56.100 /  8. 56.100
   libswscale      6.  8.112 /  6.  8.112
   libswresample   4.  9.100 /  4.  9.100
 Input #0, wavarc, from '16_33_M_C1.WA':
   Duration: N/A, start: 0.000000, bitrate: N/A
   Stream #0:0: Audio: wavarc (1DIF / 0x46494431), 33333 Hz, mono, s16p
 Stream mapping:
   Stream #0:0 -> #0:0 (wavarc (native) -> pcm_s16le (native))
 Press [q] to stop, [?] for help
 Output #0, wav, to 'out.wav':
   Metadata:
     ISFT            : Lavf59.38.100
   Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 33333 Hz, mono,
 s16, 533 kb/s
     Metadata:
       encoder         : Lavc59.63.100 pcm_s16le
 size=     651kB time=00:00:09.99 bitrate= 533.4kbits/s speed= 454x
 video:0kB audio:651kB subtitle:0kB other streams:0kB global headers:0kB
 muxing overhead: 0.011700%
 }}}
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10172>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker