[FFmpeg-trac] #5426(avcodec:open): wmavoice: problem with 2 modes

[FFmpeg]

#5426: wmavoice: problem with 2 modes
------------------------------------+-----------------------------------
             Reporter:  ami_stuff   |                    Owner:
                 Type:  defect      |                   Status:  open
             Priority:  normal      |                Component:  avcodec
              Version:  git-master  |               Resolution:
             Keywords:  wmavoice    |               Blocked By:
             Blocking:              |  Reproduced by developer:  1
Analyzed by developer:  0           |
------------------------------------+-----------------------------------

Comment (by ami_stuff):

 added one more set of files

 it looks like "Function not implemented" happens with other modes as well

 {{{
 C:\>ffmpeg -i 2_8khz_4bps.wma out.wav
 ffmpeg version N-79440-g0efafc5 Copyright (c) 2000-2016 the FFmpeg
 developers
   built with gcc 5.3.0 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-av
 isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls
 --enab
 le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-
 libcaca --
 enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc
 --enable-lib
 modplug --enable-libmfx --enable-libmp3lame --enable-libopencore-amrnb
 --enable-
 libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp
 --enabl
 e-libschroedinger --enable-libsnappy --enable-libsoxr --enable-libspeex
 --enable
 -libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc
 --ena
 ble-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp
 --enable-libx
 264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg
 --enable
 -lzma --enable-decklink --enable-zlib
   libavutil      55. 20.100 / 55. 20.100
   libavcodec     57. 34.100 / 57. 34.100
   libavformat    57. 34.100 / 57. 34.100
   libavdevice    57.  0.101 / 57.  0.101
   libavfilter     6. 41.101 /  6. 41.101
   libswscale      4.  1.100 /  4.  1.100
   libswresample   2.  0.101 /  2.  0.101
   libpostproc    54.  0.100 / 54.  0.100
 Input #0, asf, from '2_8khz_4bps.wma':
   Metadata:
     WMFSDKNeeded    : 0.0.0.0000
     DeviceConformanceTemplate: S1
     WMFSDKVersion   : 12.0.7601.17514
     IsVBR           : 0
   Duration: 00:08:09.62, start: 0.000000, bitrate: 4 kb/s
     Stream #0:0(pol): Audio: wmavoice ([10][0][0][0] / 0x000A), 8000 Hz,
 mono, f
 lt, 4 kb/s
 [wav @ 00000000004c9780] Using AVStream.codec to pass codec parameters to
 muxers
  is deprecated, use AVStream.codecpar instead.
 Output #0, wav, to 'out.wav':
   Metadata:
     WMFSDKNeeded    : 0.0.0.0000
     DeviceConformanceTemplate: S1
     WMFSDKVersion   : 12.0.7601.17514
     IsVBR           : 0
     ISFT            : Lavf57.34.100
     Stream #0:0(pol): Audio: pcm_s16le ([1][0][0][0] / 0x0001), 8000 Hz,
 mono, s
 16, 128 kb/s
     Metadata:
       encoder         : Lavc57.34.100 pcm_s16le
 Stream mapping:
   Stream #0:0 -> #0:0 (wmavoice (native) -> pcm_s16le (native))
 Press [q] to stop, [?] for help
 Error while decoding stream #0:0: Function not implemented
     Last message repeated 8 times
 [wmavoice @ 00000000004ca860] Superframe encodes >480 samples (2049), not
 allowe
 d
 Error while decoding stream #0:0: Invalid data found when processing input
 Error while decoding stream #0:0: Function not implemented
     Last message repeated 1 times
 Error while decoding stream #0:0: Function not implementeded= 863x
     Last message repeated 12 times
 size=    7551kB time=00:08:09.61 bitrate= 126.3kbits/s speed= 854x
 video:0kB audio:7551kB subtitle:0kB other streams:0kB global headers:0kB
 muxing
 overhead: 0.001009%
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/5426#comment:3>
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