tim at centricular.com
Mon Jun 23 08:56:35 PDT 2014
On Mon, 2014-06-23 at 17:24 +0200, Marco Trapanese wrote:
> in my first application with gstreamer I successfully built a pipeline
> with playbin. I told the linker (Qt5) to link to these libs:
> LIBS += -lglib-2.0 -lgobject-2.0 -lgstreamer-1.0
> Now I'm trying to add some features like colorbalance and I get these
> linker errors:
> error: undefined reference to `gst_color_balance_get_type'
> error: undefined reference to `gst_color_balance_list_channels'
> error: undefined reference to `gst_color_balance_set_value'
> which library I forgot to link to?
Best to get includes and linker flags via
`pkg-config --cflags gstreamer-1.0 gstreamer-video-1.0`
`pkg-config --libs gstreamer-1.0 gstreamer-video-1.0`
Tim Müller, Centricular Ltd - http://www.centricular.com
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