replace framerate aproximations by their real value (24000/1001, 30000/1001, 60000/1001)
replace framerate aproximations by their real value (24000/1001, 30000/1001, 60000/1001)

Original commit message from CVS:
* ext/dv/gstdvdec.c:
* ext/libfame/gstlibfame.c:
* gst/subparse/gstsubparse.c: (parse_mdvdsub):
* gst/y4m/gsty4mencode.c: (gst_y4mencode_sinkconnect):
replace framerate aproximations by their real value
(24000/1001, 30000/1001, 60000/1001)
Finish fixing bug #164049

matsu/gst-plugins-ugly,prajnashi/gst-plugins-ugly,shelsonjava/gst-plugins-ugly,sebras/gst-plugins-ugly,freedesktop-unofficial-mirror/gstreamer__gst-plugins-ugly,Distrotech/gst-plugins-ugly,Lachann/gst-plugins-ugly,shelsonjava/gst-plugins-ugly,GrokImageCompression/gst-plugins-ugly,ahmedammar/platform_external_gst_plugins_ugly,freedesktop-unofficial-mirror/gstreamer__gst-plugins-ugly,cablelabs/gst-plugins-ugly,GrokImageCompression/gst-plugins-ugly,jahrome/gst-plugins-ugly,GStreamer/gst-plugins-ugly,Lachann/gst-plugins-ugly,jpakkane/gstreamer-plugins-ugly,PPCDroid/external-gst-plugins-ugly,collects/gst-plugins-ugly,ylatuya/gst-plugins-ugly,ahmedammar/platform_external_gst_plugins_ugly,krieger-od/gst-plugins-ugly,jar1karp/gst-plugins-ugly,freedesktop-unofficial-mirror/gstreamer__gst-plugins-ugly,matsu/gst-plugins-ugly,freedesktop-unofficial-mirror/gstreamer-sdk__gst-plugins-ugly,sebras/gst-plugins-ugly,surround-io/gst-plugins-ugly,knuesel/gst-plugins-ugly,matsu/gst-plugins-ugly,shelsonjava/gst-plugins-ugly,surround-io/gst-plugins-ugly,alessandrod/gst-plugins-ugly,prajnashi/gst-plugins-ugly,krieger-od/gst-plugins-ugly,Distrotech/gst-plugins-ugly,fluendo/gst-plugins-ugly,jahrome/gst-plugins-ugly,Kurento/gst-plugins-ugly,freedesktop-unofficial-mirror/gstreamer-sdk__gst-plugins-ugly,jahrome/gst-plugins-ugly,Kurento/gst-plugins-ugly,StreamUtils/gst-plugins-ugly,fluendo/gst-plugins-ugly,knuesel/gst-plugins-ugly,alessandrod/gst-plugins-ugly,collects/gst-plugins-ugly,reynaldo-samsung/gst-plugins-ugly,GrokImageCompression/gst-plugins-ugly,GStreamer/gst-plugins-ugly,freedesktop-unofficial-mirror/gstreamer-sdk__gst-plugins-ugly,krieger-od/gst-plugins-ugly,PPCDroid/external-gst-plugins-ugly,StreamUtils/gst-plugins-ugly,knuesel/gst-plugins-ugly,ahmedammar/platform_external_gst_plugins_ugly,cablelabs/gst-plugins-ugly,jpakkane/gstreamer-plugins-ugly,GStreamer/gst-plugins-ugly,collects/gst-plugins-ugly,Distrotech/gst-plugins-ugly,jpakkane/gstreamer-plugins-ugly,collects/gst-plugins-ugly,sebras/gst-plugins-ugly,StreamUtils/gst-plugins-ugly,prajnashi/gst-plugins-ugly,matsu/gst-plugins-ugly,krieger-od/gst-plugins-ugly,jar1karp/gst-plugins-ugly,alessandrod/gst-plugins-ugly,Distrotech/gst-plugins-ugly,Kurento/gst-plugins-ugly,cablelabs/gst-plugins-ugly,ylatuya/gst-plugins-ugly,reynaldo-samsung/gst-plugins-ugly,jar1karp/gst-plugins-ugly,Lachann/gst-plugins-ugly,fluendo/gst-plugins-ugly,reynaldo-samsung/gst-plugins-ugly,ylatuya/gst-plugins-ugly,Distrotech/gst-plugins-ugly,surround-io/gst-plugins-ugly,PPCDroid/external-gst-plugins-ugly