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zingmars / gst-pylonsrc

A gstreamer plugin for image capture from Basler's USB3 cameras. Please read the README before using.
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pipeline for generating rtsp stream from pylon camera is failing #18

Closed harendra247 closed 4 years ago

harendra247 commented 4 years ago

Hi, Below is the command I am running, it is failing. harendra@ubuntu:~/$ gst-launch-1.0 -v pylonsrc height=720 width=1280 fps=25 ! videoflip method=vertical-flip ! videoconvert ! x264enc ! rtph264pay name=pay0 pt=96

Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
/GstPipeline:pipeline0/GstPylonSrc:pylonsrc0.GstPad:src: caps = "video/x-raw\,\ format\=\(string\)GRAY8\,\ width\=\(int\)1280\,\ height\=\(int\)720\,\ framerate\=\(fraction\)30/1\,\ pixel-aspect-ratio\=\(fraction\)1/1"
/GstPipeline:pipeline0/GstVideoFlip:videoflip0.GstPad:src: caps = "video/x-raw\,\ format\=\(string\)GRAY8\,\ width\=\(int\)1280\,\ height\=\(int\)720\,\ framerate\=\(fraction\)30/1\,\ pixel-aspect-ratio\=\(fraction\)1/1"
/GstPipeline:pipeline0/GstVideoConvert:videoconvert0.GstPad:src: caps = "video/x-raw\,\ width\=\(int\)1280\,\ height\=\(int\)720\,\ framerate\=\(fraction\)30/1\,\ format\=\(string\)Y444\,\ pixel-aspect-ratio\=\(fraction\)1/1"
/GstPipeline:pipeline0/GstX264Enc:x264enc0.GstPad:sink: caps = "video/x-raw\,\ width\=\(int\)1280\,\ height\=\(int\)720\,\ framerate\=\(fraction\)30/1\,\ format\=\(string\)Y444\,\ pixel-aspect-ratio\=\(fraction\)1/1"
Redistribute latency...
/GstPipeline:pipeline0/GstVideoConvert:videoconvert0.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)GRAY8\,\ width\=\(int\)1280\,\ height\=\(int\)720\,\ framerate\=\(fraction\)30/1\,\ pixel-aspect-ratio\=\(fraction\)1/1"
/GstPipeline:pipeline0/GstVideoFlip:videoflip0.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)GRAY8\,\ width\=\(int\)1280\,\ height\=\(int\)720\,\ framerate\=\(fraction\)30/1\,\ pixel-aspect-ratio\=\(fraction\)1/1"
/GstPipeline:pipeline0/GstX264Enc:x264enc0.GstPad:src: caps = "video/x-h264\,\ codec_data\=\(buffer\)01f4001fffe1001a67f4001f919b280a00b76022000003000200000300791e30632c01000668ebec448440\,\ stream-format\=\(string\)avc\,\ alignment\=\(string\)au\,\ level\=\(string\)3.1\,\ profile\=\(string\)high-4:4:4\,\ width\=\(int\)1280\,\ height\=\(int\)720\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1"
/GstPipeline:pipeline0/GstRtpH264Pay:pay0.GstPad:src: caps = "application/x-rtp\,\ media\=\(string\)video\,\ clock-rate\=\(int\)90000\,\ encoding-name\=\(string\)H264\,\ packetization-mode\=\(string\)1\,\ profile-level-id\=\(string\)f4001f\,\ sprop-parameter-sets\=\(string\)\"Z/QAH5GbKAoAt2AiAAADAAIAAAMAeR4wYyw\\\=\\\,aOvsRIRA\"\,\ payload\=\(int\)96\,\ ssrc\=\(uint\)277528337\,\ timestamp-offset\=\(uint\)153824638\,\ seqnum-offset\=\(uint\)11049\,\ a-framerate\=\(string\)30"
/GstPipeline:pipeline0/GstRtpH264Pay:pay0.GstPad:sink: caps = "video/x-h264\,\ codec_data\=\(buffer\)01f4001fffe1001a67f4001f919b280a00b76022000003000200000300791e30632c01000668ebec448440\,\ stream-format\=\(string\)avc\,\ alignment\=\(string\)au\,\ level\=\(string\)3.1\,\ profile\=\(string\)high-4:4:4\,\ width\=\(int\)1280\,\ height\=\(int\)720\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1"
/GstPipeline:pipeline0/GstRtpH264Pay:pay0: timestamp = 153847583
/GstPipeline:pipeline0/GstRtpH264Pay:pay0: seqnum = 11049
ERROR: from element /GstPipeline:pipeline0/GstPylonSrc:pylonsrc0: Internal data flow error.
Additional debug info:
gstbasesrc.c(2948): gst_base_src_loop (): /GstPipeline:pipeline0/GstPylonSrc:pylonsrc0:
streaming task paused, reason not-linked (-1)
Execution ended after 0:00:10.726250733
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
Freeing pipeline ...
zingmars commented 4 years ago

Prepend your command with GST_DEBUG=*:5 to get more detailed output from gstreamer.

harendra247 commented 4 years ago

As the log file size is huge (38MB) I am only pasting the errors messages $ *GST_DEBUG=:5 gst-launch-1.0 -v pylonsrc height=720 width=1280 fps=25 ! videoflip method=vertical-flip ! videoconvert ! x264enc ! rtph264pay name=pay0 pt=96 &> ~/Downloads/log.txt**

cat ~/Downloads/log.txt | grep Error

0:00:00.161329355   543      0x225aa00 DEBUG     GST_PLUGIN_LOADING gstplugin.c:1549:gst_plugin_ext_dep_scan_dir_and_match_names:<plugin54> g_dir_open(/dev/v4l2) failed: Error opening directory '/dev/v4l2': No such file or directory
0:00:00.161705188   543      0x225aa00 DEBUG     GST_PLUGIN_LOADING gstplugin.c:1549:gst_plugin_ext_dep_scan_dir_and_match_names:<plugin132> g_dir_open(/home/issac_admin/.frei0r-1/lib) failed: Error opening directory '/home/issac_admin/.frei0r-1/lib': No such file or directory
0:00:00.161723213   543      0x225aa00 DEBUG     GST_PLUGIN_LOADING gstplugin.c:1549:gst_plugin_ext_dep_scan_dir_and_match_names:<plugin132> g_dir_open(/usr/lib/x86_64-linux-gnu/frei0r-1) failed: Error opening directory '/usr/lib/x86_64-linux-gnu/frei0r-1': No such file or directory
0:00:00.161736426   543      0x225aa00 DEBUG     GST_PLUGIN_LOADING gstplugin.c:1549:gst_plugin_ext_dep_scan_dir_and_match_names:<plugin132> g_dir_open(/usr/lib/frei0r-1) failed: Error opening directory '/usr/lib/frei0r-1': No such file or directory
0:00:00.161750390   543      0x225aa00 DEBUG     GST_PLUGIN_LOADING gstplugin.c:1549:gst_plugin_ext_dep_scan_dir_and_match_names:<plugin132> g_dir_open(/usr/local/lib/frei0r-1) failed: Error opening directory '/usr/local/lib/frei0r-1': No such file or directory
0:00:00.161764200   543      0x225aa00 DEBUG     GST_PLUGIN_LOADING gstplugin.c:1549:gst_plugin_ext_dep_scan_dir_and_match_names:<plugin132> g_dir_open(/usr/lib32/frei0r-1) failed: Error opening directory '/usr/lib32/frei0r-1': No such file or directory
0:00:00.161776922   543      0x225aa00 DEBUG     GST_PLUGIN_LOADING gstplugin.c:1549:gst_plugin_ext_dep_scan_dir_and_match_names:<plugin132> g_dir_open(/usr/local/lib32/frei0r-1) failed: Error opening directory '/usr/local/lib32/frei0r-1': No such file or directory
0:00:00.161789749   543      0x225aa00 DEBUG     GST_PLUGIN_LOADING gstplugin.c:1549:gst_plugin_ext_dep_scan_dir_and_match_names:<plugin132> g_dir_open(/usr/lib64/frei0r-1) failed: Error opening directory '/usr/lib64/frei0r-1': No such file or directory
0:00:00.161801605   543      0x225aa00 DEBUG     GST_PLUGIN_LOADING gstplugin.c:1549:gst_plugin_ext_dep_scan_dir_and_match_names:<plugin132> g_dir_open(/usr/local/lib64/frei0r-1) failed: Error opening directory '/usr/local/lib64/frei0r-1': No such file or directory
0:00:26.742165803   543      0x24794f0 WARN               structure gststructure.c:1935:priv_gst_structure_append_to_gstring: No value transform to serialize field 'gerror' of type 'GError'
0:00:26.742160835   543      0x24794f0 DEBUG                GST_BUS gstbus.c:311:gst_bus_post:<bus0> [msg 0x2484690] posting on bus error message: 0x2484690, time 99:99:99.999999999, seq-num 49, element 'pylonsrc0', GstMessageError, gerror=(GError)NULL, debug=(string)"gstbasesrc.c\(2948\):\ gst_base_src_loop\ \(\):\ /GstPipeline:pipeline0/GstPylonSrc:pylonsrc0:\012streaming\ task\ paused\,\ reason\ not-linked\ \(-1\)";
0:00:26.742214043   543      0x24794f0 WARN               structure gststructure.c:1935:priv_gst_structure_append_to_gstring: No value transform to serialize field 'gerror' of type 'GError'
0:00:26.742211105   543      0x24794f0 DEBUG                GST_BUS gstbus.c:311:gst_bus_post:<bus1> [msg 0x2484690] posting on bus error message: 0x2484690, time 99:99:99.999999999, seq-num 49, element 'pylonsrc0', GstMessageError, gerror=(GError)NULL, debug=(string)"gstbasesrc.c\(2948\):\ gst_base_src_loop\ \(\):\ /GstPipeline:pipeline0/GstPylonSrc:pylonsrc0:\012streaming\ task\ paused\,\ reason\ not-linked\ \(-1\)";
0:00:26.742347759   543      0x225aa00 WARN               structure gststructure.c:1935:priv_gst_structure_append_to_gstring: No value transform to serialize field 'gerror' of type 'GError'
0:00:26.742338192   543      0x225aa00 DEBUG                GST_BUS gstbus.c:791:gst_bus_source_dispatch:<bus1> source 0x2276110 calling dispatch with error message: 0x2484690, time 99:99:99.999999999, seq-num 49, element 'pylonsrc0', GstMessageError, gerror=(GError)NULL, debug=(string)"gstbasesrc.c\(2948\):\ gst_base_src_loop\ \(\):\ /GstPipeline:pipeline0/GstPylonSrc:pylonsrc0:\012streaming\ task\ paused\,\ reason\ not-linked\ \(-1\)";
zingmars commented 4 years ago

Unfortunately the error messages usually come after something goes wrong, so that doesn't really help much. You need to post the entire log unfortunately.

zingmars commented 4 years ago

Hi @harendra247, did you get it to work? I'll be closing this due to inactivity otherwise.