(gst-launch-0.10:8639): GStreamer-WARNING **: pad chansplit0:src_1 returned caps which are not a real subset of its template caps
0:00:03.217260000 8639 0x8158618 ERROR GST_CAPS gstpad.c:1955:gst_pad_get_caps_unlocked:<chansplit0:src_2> pad returned caps audio/x-raw-float, rate=(int)44100, channels=(int)1, endianness=(int)1234, width=(int)32, channel-positions=(GstAudioChannelPosition)< GST_AUDIO_CHANNEL_POSITION_FRONT_MONO > which are not a real subset of its template caps audio/x-raw-int, endianness=(int)1234, signed=(boolean)true, width=(int)32, depth=(int)32, rate=(int)[ 1, 2147483647 ], channels=(int)1; audio/x-raw-float, rate=(int)[ 1, 2147483647 ], channels=(int)1, endianness=(int)1234, width=(int)32, buffer-frames=(int)[ 0, 2147483647 ]