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

[HuYaohui]

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:

<snip>

$ 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: pipeline doesn't want to preroll.

Setting pipeline to NULL ...

</snip>

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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[zwresh]

ha！u are a chinease one.
可能是你的环境设置有问题，导致无法找到h264解码器。

At 2011-05-18 18:40:59，HuYaohui <[hidden email]> 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:

<snip>

$ 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 ...

</snip>

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

_______________________________________________
gstreamer-devel mailing list
[hidden email]
http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel