Differences

This shows you the differences between two versions of the page.

--- ffprobe_hints [2025/05/21 14:45] – created ashley
+++ ffprobe_hints [2026/01/07 11:59] (current) – ashley
@@ Line 1: / Line 1: @@
-extract stream data into a file
+=====FFMPEG FFPROBE Scripts=====
+**Run from lmc-cloud-io-techex-uat-01b:**
+==== extract stream data into a file ====
+  C:\Users\sladea\Downloads\ffmpeg-7.1.1-essentials_build\bin\ffprobe -v quiet -f mpegts -print_format json -show_streams rtp://239.201.140.109:2000 >> C:\Users/sladea/documents/209a.json
+=== For Linux script, stripping PTS values ===
+  ffprobe -v quiet -f mpegts -show_streams rtp://239.201.140.109:2000 | sed s/start_pts.*//g | sed s/start_time.*//g >> 209a.json
+==== ffprobe_script ====
+  #!/bin/bash
+  rm *-output
+  rm comparison_results.txt
+  filename='channels'
+  echo Starting capture
+  while read p; do
+  echo Capturing stream  239.201.140.$p
+  ffprobe -v quiet -f mpegts -show_streams rtp://239.201.140.$p:2000 | sed s/start_pts.*//g | sed s/start_time>
+  echo Comparing stream 239.201.140.$p with Gold standard
+  diff -q gold-channel $p-output >> comparison_results.txt >&1
+  #cmp -b gold-channel $p-output >> comparison_results.txt >&1
+  done < "$filename"
+====Capture stream to TS file====
+  ffmpeg -i rtp://239.20.20.1:3000 -t 60 -c copy /home/ubuntu/video/cap-456a.ts
-  C:\Users\sladea>C:\Users\sladea\Downloads\ffmpeg-7.1.1-essentials_build\bin\ffprobe -v quiet -f mpegts -print_format json -show_streams rtp://239.201.127.131:2000 >> C:\Users/sladea/209a.json