Miscellany

class MyInjectorSrc(gst.BaseSrc):    __gsttemplates__ = (        gst.PadTemplate("src",                        gst.PAD_SRC,                        gst.PAD_ALWAYS,                        gst.caps_new_any()),        )    def __init__(self, name, buffer):        self.__gobject_init__()        self.mybuffer = buffer        self.set_name(name)            def do_create(self, size, offset):        dummybuffer = self.get_pad("src").alloc_buffer(0,self.mybuffer.size,self.mybuffer.caps)##        print "I am in MyInjectorSrc.do_create, caller asks for:"##        print "   offset = ", offset##        print "   size = ", size##        print "However, I seem to be sending him:"##        print "   self.mybuffer.size = ", self.mybuffer.size        return gst.FLOW_OK, self.mybuffer      def do_get_caps(self):        print "MyInjectorSrc.do_get_caps() was called"        return self.mybuffer.caps        def do_check_get_range(self):        print "MyInjectorSrc.do_check_get_range() was called"