264 Decode Problem -- Failed to create video decoder: h264enc

zwresh zwresh at 126.com
Wed May 18 20:30:58 PDT 2011

ha!u are a chinease one.

At 2011-05-18 18:40:59,HuYaohui <huyaohui at ruiva.cn> wrote:

Hi All,I recently installed gstreamer on my DM6446 board. After installation, i run the example provided by the TI. I met a problem.
Here it is:
$ gst-launch --gst-debug-level=1 -v filesrc location=/root/media_file/davincieffect_pal.264 ! TIViddec2 codecName=h264enc engineName=decode ! TIDmaiVideoSink videoStd=D1_NTSC videoOutput=composite sync=false
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
gst-launch-0.10: BufTab.c:440: BufTab_getNumBufs: Assertion `hBufTab' failed.
ERROR: from element /GstPipeline:pipeline0/GstTIViddec2:tividdec20: failed to create video decoder: h264enc

Additional debug info:
gsttividdec2.c(1278): gst_tividdec2_codec_start (): /GstPipeline:pipeline0/GstTIViddec2:tividdec20
ERROR: pipeli ne doesn't want to preroll.
Setting pipeline to NULL ...

Did anyone meet the same problem like me? I would really appreciate if someone could tell me the possible reason of this problem.

Best Wishes,
Yaohui Hu
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