I try to connect two Gstreamer piplines using shmsink adn shmsrc but I can’t. Please tell me how it can be resolved?
• Hardware Platform (Jetson / GPU)
Jetson Nano
• DeepStream Version
6.0
• JetPack Version (valid for Jetson only)
4.6
• Issue Type( questions, new requirements, bugs)
bugs?
• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)
Open two ternminals, and run below piplines.
# send pipline
$ gst-launch-1.0 videotestsrc do-timestamp=1 ! nvvideoconvert ! "video/x-raw(memory:NVMM),format=NV12,width=640,height=480,framerate=30/1" ! shmsink socket-path=/tmp/foo sync=false wait-for-connection=false
# recv pipline
$ gst-launch-1.0 -e shmsrc socket-path=/tmp/foo do-timestamp=1 is-live=1 ! "video/x-raw(memory:NVMM),format=NV12,width=640,height=480,framerate=30/1" ! nvv4l2h264enc ! h264parse ! matroskamux ! filesink location=test.mkv
I get error.
$ gst-launch-1.0 -e shmsrc socket-path=/tmp/foo do-timestamp=1 is-live=1 ! "video/x-raw(memory:NVMM),format=NV12,width=640,height=480,framerate=30/1" ! nvv4l2h264enc ! h264parse ! matroskamux ! filesink location=test.mkv
Setting pipeline to PAUSED ...
Opening in BLOCKING MODE
Opening in BLOCKING MODE
Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
Redistribute latency...
NvMMLiteOpen : Block : BlockType = 4
===== NVMEDIA: NVENC =====
NvMMLiteBlockCreate : Block : BlockType = 4
nvbuf_utils: nvbuffer Payload Type not supported
ERROR: from element /GstPipeline:pipeline0/nvv4l2h264enc:nvv4l2h264enc0: Failed to process frame.
Additional debug info:
/dvs/git/dirty/git-master_linux/3rdparty/gst/gst-v4l2/gst-v4l2/gstv4l2videoenc.c(1306): gst_v4l2_video_enc_handle_frame (): /GstPipeline:pipeline0/nvv4l2h264enc:nvv4l2h264enc0:
Maybe be due to not enough memory or failing driver
EOS on shutdown enabled -- waiting for EOS after Error
Waiting for EOS...
ERROR: from element /GstPipeline:pipeline0/GstShmSrc:shmsrc0: Internal data stream error.
Additional debug info:
gstbasesrc.c(3055): gst_base_src_loop (): /GstPipeline:pipeline0/GstShmSrc:shmsrc0:
streaming stopped, reason error (-5)
^Chandling interrupt.
Interrupt: Stopping pipeline ...
Interrupt while waiting for EOS - stopping pipeline...
Execution ended after 0:00:02.155475572
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
Freeing pipeline ...
• Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)