[FFmpeg-trac] #2361(undetermined:new): Error message: [dshow @ 000000000249efe0] Could not enumerate video devices.

FFmpeg trac at avcodec.org
Wed May 1 09:53:59 CEST 2013


#2361: Error message: [dshow @ 000000000249efe0] Could not enumerate video
devices.
-------------------------------------+-------------------------------------
             Reporter:               |                    Owner:
  Hotisnottheword                    |                   Status:  new
                 Type:  defect       |                Component:
             Priority:  normal       |  undetermined
              Version:  1.1.3        |               Resolution:
             Keywords:  dshow        |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by Aubin):

 - Microsoft Windows 7 Édition Familiale Premium 64-bit SP1 (French locale)
  - 256 MoGeForce 8600 GT (MSI)

 `C:\ffmpeg\bin>ffmpeg -list_devices true -f dshow -i dummy`
 {{{
 Microsoft Windows [version 6.1.7601]
 Copyright (c) 2009 Microsoft Corporation. Tous droits réservés.

 C:\ffmpeg\bin>chcp 65001
 Page de codes active : 65001

 C:\ffmpeg\bin>ffmpeg -list_devices true -f dshow -i dummy
 ffmpeg version N-52523-g0fb64da Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Apr 28 2013 00:06:14 with gcc 4.7.3 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r
 --enable-gnutls --enable-iconv --enable-libass --enable-libbluray
 --enable-libcaca --enable-libfreetype --enable-libgsm --enable-libilbc
 --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-
 libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora
 --enable-libtwolame --enable-libvo-aacenc --enable-libvo-amrwbenc
 --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
 --enable-libxvid --enable-zlib
   libavutil      52. 27.101 / 52. 27.101
   libavcodec     55.  6.100 / 55.  6.100
   libavformat    55.  3.100 / 55.  3.100
   libavdevice    55.  0.100 / 55.  0.100
   libavfilter     3. 61.100 /  3. 61.100
   libswscale      2.  2.100 /  2.  2.100
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  3.100 / 52.  3.100
 [dshow @ 00000000025877e0] DirectShow video devices
 [dshow @ 00000000025877e0] Could not enumerate video devices.
 [dshow @ 00000000025877e0] DirectShow audio devices
 [dshow @ 00000000025877e0]  "Microphone (Périphérique High D"
 [dshow @ 00000000025877e0]  "Entrée ligne (Périphérique High"
 dummy: Immediate exit requested

 C:\ffmpeg\bin>
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2361#comment:3>
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