sample video file encoding in gstreamer

I can encode and decode a test video with following pipelines:

gst-launch-0.10 -v videotestsrc num-buffers=2000 ! TIVidenc1 codecName=h264enc engineName=codecServer ! filesink location=sample.264

gst-launch-0.10 -v filesrc location=sample.264 ! TIViddec2 codecName=h264dec engineName=codecServer ! filesink location=sample.raw

but I can't encode a sample raw video file like sample.raw with following pipelines:

gst-launch-0.10 -v filesrc location=sample.raw num-buffers=2000 ! TIVidenc1 codecName=h264enc engineName=codecServer ! filesink location=sample.264

ERROR: failed to create video encoder h264enc

gst-launch-0.10 -v filesrc location=sample.raw num-buffers=2000 ! video/x-raw-yuv,width=320,height=240,framerate=30 ! TIVidenc1 codecName=h264enc engineName=codecServer ! filesink location=sample.264

ERROR: could not link filesrc0 to tividenc10

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You will need the videoparse element after the filesource element. This takes care of the proper parsing and media type offering for the encoder.

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