Hi Experts,
I build a imx-image-multimedia yocto project (imx_6.1.55_2.2.0) and deploy it to i.mx8mqevk board. I tried to play a mp4 file but it failed with the following error log:
root@imx8mqevk:~# gst-launch-1.0 filesrc location=/wqy/1.mp4 typefind=true ! video/quicktime ! aiurdemux ! queue max-size-time=0 ! v4l2h264dec ! autovideosink
Setting pipeline to PAUSED ...
====== V4L2DEC: 1.22.5 build on Oct 19 2023 01:57:00. ======
Pipeline is PREROLLING ...
====== AIUR: 4.8.2 build on Oct 10 2023 02:31:27. ======
Core: MPEG4PARSER_06.21.06 build on Oct 18 2023 10:08:29
file: /usr/lib/imx-mm/parser/lib_mp4_parser_arm_elinux.so.3.2
------------------------
Track 00 [video_0] Enabled
Duration: 0:03:47.458333000
Language: und
Mime:
video/x-h264, parsed=(boolean)true, alignment=(string)au, stream-format=(string)avc, width=(int)4096, height=(int)2304, framerate=(fraction)24/1, codec_data=(buffer)01640033ffe1001867640033acb400800090d0
800000030080000018078c195001000468ce0bcb
------------------------
------------------------
Track 01 [audio_0] Enabled
Duration: 0:03:47.439455000
Language: und
Mime:
audio/mpeg, mpegversion=(int)4, channels=(int)2, rate=(int)44100, bitrate=(int)191992, stream-format=(string)raw, codec_data=(buffer)12100000000000000000000000000000
------------------------
WARNING: from element /GstPipeline:pipeline0/GstAiurDemux:aiurdemux0: Delayed linking failed.
Additional debug info:
/usr/src/debug/gstreamer1.0/1.22.5.imx-r0/gst/parse/grammar.y(855): gst_parse_no_more_pads (): /GstPipeline:pipeline0/GstAiurDemux:aiurdemux0:
failed delayed linking some pad of GstAiurDemux named aiurdemux0 to some pad of GstQueue named queue0
^Chandling interrupt.
Interrupt: Stopping pipeline ...
Setting pipeline to NULL ...
Freeing pipeline ...
Is there any suggestion about this error?
