directsoundsrc: device-name doesn't accept windows given names if there are special characters in

Submitted by Thomas Roos

Description

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@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)"