[FFmpeg-devel] wmapro sample

[Michael Bradshaw]

I was probing a test file of mine with ffprobe and was surprised to
have ffprobe request me to upload the sample and contact ffmpeg-devel.
I've tried to upload the file to
ftp://upload.ffmpeg.org/MPlayer/incoming/WMV-WMV9ADV-WMA10.wmv but
incase that didn't work well, it can also be found at
https://doc-0o-c8-docs.googleusercontent.com/docs/securesc/m1al8pre6bdts510mboui4vi6vh8lci3/odr5552r1absadd32m4lethuj51ibfb4/1342821600000/02890337908768972171/02890337908768972171/0B5jnn-2GCfxBaFotMkV3QWloMEU?e=download&h=13759358430539342253&nonce=8aoti6q389tte&user=02890337908768972171&hash=ef1a3vkfu7f48v61pr864j1cs2nmmlh2

I just tested this with a new build of ffmpeg. Below is the output I
received when probing the file (this is only the log info; the in:
$ ./ffprobe.exe -show_frames WMV-WMV9ADV-WMA10.wmv > zzz.txt
ffprobe version 0.11.1.git Copyright (c) 2007-2012 the FFmpeg developers
  built on Jul 20 2012 16:58:41 with gcc 4.6.1 (GCC)
  configuration:
  libavutil      51. 65.100 / 51. 65.100
  libavcodec     54. 42.100 / 54. 42.100
  libavformat    54. 18.100 / 54. 18.100
  libavdevice    54.  1.100 / 54.  1.100
  libavfilter     3.  2.100 /  3.  2.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0. 15.100 /  0. 15.100
Input #0, asf, from 'WMV-WMV9ADV-WMA10.wmv':
  Metadata:
    WMFSDKVersion   : 12.0.7601.17514
    WMFSDKNeeded    : 0.0.0.0000
    IsVBR           : 0
  Duration: 00:00:11.03, start: 0.000000, bitrate: 1703 kb/s
    Stream #0:0(eng): Audio: wmapro (b[1][0][0] / 0x0162), 44100 Hz,
stereo, flt, 160 kb/s
    Stream #0:1(eng): Video: vc1 (Advanced) (WVC1 / 0x31435657),
yuv420p, 640x480, 1500 kb/s, 24 tbr, 1k tbn, 1k tbc
[wmapro @ 0038cd60] Packet loss detected! seq 0 vs 2
[wmapro @ 0038cd60] broken frame: channel len > samples_per_frame
    Last message repeated 3 times
[wmapro @ 0038cd60] reserved bit set
[wmapro @ 0038cd60] If you want to help, upload a sample of this file
to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the
ffmpeg-devel mailing list.
[wmapro @ 0038cd60] broken frame: channel len > samples_per_frame
[wmapro @ 0038cd60] Packet loss detected! seq e vs 0
[wmapro @ 0038cd60] unsupported channel transform bit
[wmapro @ 0038cd60] If you want to help, upload a sample of this file
to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the
ffmpeg-devel mailing list.
[wmapro @ 0038cd60] broken frame: channel len > samples_per_frame
[wmapro @ 0038cd60] unsupported channel transform bit
[wmapro @ 0038cd60] If you want to help, upload a sample of this file
to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the
ffmpeg-devel mailing list.
[wmapro @ 0038cd60] broken frame: channel len > samples_per_frame
[wmapro @ 0038cd60] unsupported channel transform bit
[wmapro @ 0038cd60] If you want to help, upload a sample of this file
to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the
ffmpeg-devel mailing list.
[wmapro @ 0038cd60] unsupported channel transform bit
[wmapro @ 0038cd60] If you want to help, upload a sample of this file
to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the
ffmpeg-devel mailing list.
[wmapro @ 0038cd60] frame[0] would have to skip 22614 bits
[wmapro @ 0038cd60] broken frame: channel len > samples_per_frame
[wmapro @ 0038cd60] unsupported channel transform bit
[wmapro @ 0038cd60] If you want to help, upload a sample of this file
to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the
ffmpeg-devel mailing list.
[wmapro @ 0038cd60] broken frame: channel len > samples_per_frame
    Last message repeated 1 times
[wmapro @ 0038cd60] reserved bit set
[wmapro @ 0038cd60] If you want to help, upload a sample of this file
to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the
ffmpeg-devel mailing list.
[wmapro @ 0038cd60] broken frame: channel len > samples_per_frame
[wmapro @ 0038cd60] unsupported channel transform bit
[wmapro @ 0038cd60] If you want to help, upload a sample of this file
to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the
ffmpeg-devel mailing list.
[wmapro @ 0038cd60] broken frame: channel len > samples_per_frame
[wmapro @ 0038cd60] Packet loss detected! seq e vs 0
[wmapro @ 0038cd60] broken frame: channel len > samples_per_frame
[wmapro @ 0038cd60] unsupported channel transform bit
[wmapro @ 0038cd60] If you want to help, upload a sample of this file
to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the
ffmpeg-devel mailing list.
[wmapro @ 0038cd60] broken frame: channel len > samples_per_frame
    Last message repeated 3 times
[wmapro @ 0038cd60] frame[0] would have to skip 6267 bits
[wmapro @ 0038cd60] broken frame: channel len > samples_per_frame
[wmapro @ 0038cd60] overflow in spectral RLE, ignoring
[wmapro @ 0038cd60] frame[0] would have to skip 855 bits