Function gstreamer_pbutils::functions::pb_utils_get_decoder_description

pub fn pb_utils_get_decoder_description(
    caps: &CapsRef
) -> Result<GString, BoolError>

Returns a localised string describing an decoder for the format specified in caps, for use in error dialogs or other messages to be seen by the user. Should never return NULL unless factory_name or caps are invalid.

This function is mainly for internal use, applications would typically use gst_missing_plugin_message_get_description() to get a description of a missing feature from a missing-plugin message.

caps

the (fixed) gst::Caps for which an decoder description is needed

Returns

a newly-allocated description string, or NULL on error. Free string with g_free() when not needed any longer.