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gst-launch-1.0 filesrc location=/storage/bad_apple.mp4 ! qtdemux ! h264parse !
 omxh264dec ! autovideoconvert ! fbdevsink
Setting pipeline to PAUSED ...
debug  : cedarc <AwOmxComponentInit:26>:OMXCORE: aw_omx_component_init 133b30

debug  : omx_vdec <__AwOmxVdecInit:1059>:++++++++++++++++++++++omx begin++++++++++++++++++
debug  : omx_vdec <__AwOmxVdecInit:1060>:name = OMX.allwinner.video.decoder.avc
debug  : omx_vdec_aw <OmxDecoderCreate:924>:kay: ** 0.
debug  : cedarc <CdcMessageQueueCreate:47>:nMessageSize = 20
debug  : cedarc <AwOmxComponentSetCallbacks:309>:OMXCORE: aw_omx_component_set_callbacks 133b30, b66d3500 , f00c0

debug  : omx_vdec <__AwOmxVdecSetCallbacks:1812>:===== vdec set callbacks
Pipeline is PREROLLING ...
debug  : omx_vdec <AwOmxVdecPortSetDefinitioin:190>:port:<<<<<<<<in,nBufferCountActual = 2, mBufferCntActual = 2
debug  : omx_vdec <AwOmxVdecPortSetDefinitioin:190>:port:<<<<<<<<in,nBufferCountActual = 2, mBufferCntActual = 2
error  : omx_vdec <AwOmxVdecPortGetFormat:288>:erro: pParamData->nIndex > m_sPortFormatType.nIndex
**
ERROR:gstomxvideodec.c:2120:gst_omx_video_dec_negotiate: assertion failed: (l != NULL)
Bail out! ERROR:gstomxvideodec.c:2120:gst_omx_video_dec_negotiate: assertion failed: (l != NULL)
Aborted
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