[Bug 748681] New: directsoundsrc: device-name doesn't accept windows given names if there are special characters in

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Wed Apr 29 23:42:09 PDT 2015


https://bugzilla.gnome.org/show_bug.cgi?id=748681

            Bug ID: 748681
           Summary: directsoundsrc: device-name doesn't accept windows
                    given names if there are special characters in
    Classification: Platform
           Product: GStreamer
           Version: git master
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: Normal
         Component: gst-plugins-bad
          Assignee: gstreamer-bugs at lists.freedesktop.org
          Reporter: thomas at roosesweb.de
        QA Contact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---

device-name doesn't accept windows given names if there are special characters
in - eg. german "(High Definition Audio-Gerät)". But works if you change the
naming in windows registry, which is only possible for testing purposes. May an
device-ID (GUID) based solution is needed!?

$ GST_DEBUG=3,directsoundsrc:5 gst-launch-1.0.exe directsoundsrc
buffer-time=10000 device-name="mic (High Definition Audio-Gerät)" ! 
directsoundsink buffer-time=200000
0:00:00.043914339  3444   02D27260 WARN           audioresample
gstaudioresample.c:1537:plugin_init: Orc disabled, can't benchmark int vs.
float resampler
0:00:00.048490103  3444   02D27260 WARN         GST_PERFORMANCE
gstaudioresample.c:1540:plugin_init: orc disabled, no benchmarking done
0:00:00.064831675  3444   02D27260 DEBUG         directsoundsrc
gstdirectsoundsrc.c:164:gst_directsound_src_class_init: initializing
directsoundsrc class
0:00:00.139332696  3444   02D27260 DEBUG         directsoundsrc
gstdirectsoundsrc.c:259:gst_directsound_src_init:<GstDirectSoundSrc at 00513220>
initializing directsoundsrc
0:00:00.144179343  3444   02D27260 ERROR           GST_PIPELINE
grammar.y:453:gst_parse_element_set: could not set property "device-name" in
element "directsoundsrc0" to "mic (High Definition Audio-Gerät)"
0:00:00.148407097  3444   02D27260 DEBUG         directsoundsrc
gstdirectsoundsrc.c:202:gst_directsound_src_getcaps:<directsoundsrc0> get caps
0:00:00.151341707  3444   02D27260 DEBUG         directsoundsrc
gstdirectsoundsrc.c:202:gst_directsound_src_getcaps:<directsoundsrc0> get caps
[Invalid UTF-8] WARNING: erroneous pipeline: could not set property
"device-name" in element "directsoundsrc0" to "mic (High Definition
Audio-Ger\xe4t)"

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