Returns an opaque string containing all the details about the missing
element to be passed to an external installer called via
gst_install_plugins_async() or gst_install_plugins_sync().
This function is mainly for applications that call external plugin
installation mechanisms using one of the two above-mentioned functions in
the case where the application knows exactly what kind of plugin it is
missing.
Parameters
protocol: string
the URI protocol the missing source needs to implement, e.g. "http" or "mms"
Returns string
a newly-allocated detail string. Free string with g_free() when not needed any longer.
Returns an opaque string containing all the details about the missing element to be passed to an external installer called via
gst_install_plugins_async()orgst_install_plugins_sync().This function is mainly for applications that call external plugin installation mechanisms using one of the two above-mentioned functions in the case where the application knows exactly what kind of plugin it is missing.