Rock64 Gstreamer
#1
Hey,
Currently whenever i try to modify anything about my current pipeline apart from directly outputting it it crashes. The crash happens with things like using Videomixer, textoverlay or whenever i try to decode jpegs.


this is my current pipeline (eddited out some info from the url, it works) that works, any edits within it crashes.
gst-launch-1.0 rtspsrc location=rtsp://@192.168.178.40:554/ latency=0 ! decodebin  ! input-selector ! videoconvert ! rkximagesink

0:00:01.360255974  5931   0x7f6c083630 ERROR           rkximagesink ximagesink.c:566:gst_x_image_sink_ximage_put:<rkximagesink0> drmPrimeFDToHandle failed: Operation not permitted (-1)

0:00:01.406619723  5931   0x7f6c083630 ERROR       mppdecbufferpool gstmppdecbufferpool.c:203:gst_mpp_dec_buffer_pool_release_buffer:<mppvideodec0:poolConfusedrc> can't release an invalid buffer

this is the usual type of error i receive.

Are there any fix to this?
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#2
** (gst-launch-1.0:1910): CRITICAL **: 10:47:06.103: gst_dmabuf_memory_get_fd: assertion 'gst_is_dmabuf_memory (mem)' failed

This is another error i frequently receive with those other 2
  Reply
#3
(05-07-2019, 04:48 AM)Umkaia Wrote: ** (gst-launch-1.0:1910): CRITICAL **: 10:47:06.103: gst_dmabuf_memory_get_fd: assertion 'gst_is_dmabuf_memory (mem)' failed

This is another error i frequently receive with those other 2

For gsteamer implementation, you can explore with ayaka at Linux-Rockchip IRC.
  Reply


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