sample video file encoding in gstreamer

mfsakht mfsakht at gmail.com
Wed May 4 11:23:58 UTC 2016


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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