[Bug 680904] alsasink: wavparse src can not link to audioconvert when using USB sound card on big-endian system
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Wed Aug 15 04:06:14 PDT 2012
https://bugzilla.gnome.org/show_bug.cgi?id=680904
GStreamer | gst-plugins-base | 0.10.36
Tim-Philipp Müller <t.i.m> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|gstreamer (core) |gst-plugins-base
Summary|wavparse src can not link |alsasink: wavparse src can
|to audioconvert when using |not link to audioconvert
|USB sound card |when using USB sound card
| |on big-endian system
--- Comment #50 from Tim-Philipp Müller <t.i.m at zen.co.uk> 2012-08-15 11:06:08 UTC ---
Just to re-cap: CPU is big-endian, USB sound-card/driver only support
little-endian. alsasink should advertise host-endiannes formats (that is just
the expectation, pipelines more or less require that really, no one thinks a
sink might only support foreign endianness). So *if* the driver does not
support any formats in host endianness, you would need to make alsasink
byte-swap internally or something. Or fix the driver to support that.
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