Initial Commit

This is the status more or less as of moving this to this machine.

I believe all these files have been modified (well maybe not all of
them, as I think a few I didn't touch because they worked as is, or I
didn't use them).

multi-record/README.md

@@ -0,0 +1,3 @@
+# Multi Record Tools
+
+* multi-record.sh 

multi-record/killffmpeg.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+killall ffmpeg

multi-record/multi-record.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+./record.sh -c "steinberg.json" &
+./record.sh -c "webcam.json" &
+./record.sh -c "capture.json" &
+./video-record.sh -c "webcam-video.json" &
+./video-record.sh -c "capture-video.json" &
+
+
+
+

multi-record/record.sh

@@ -0,0 +1,90 @@
+#!/bin/bash
+
+# Set the config file
+recordconf="webcam.json"
+#recordconf=$1
+
+POSITIONAL=()
+while [[ $# -gt 0 ]]
+do
+key="$1"
+    case $key in
+        -h|-\?|--help)
+#            show_help    # Display a usage synopsis.
+            echo help
+            exit
+            ;;
+        -c)       # Takes an option argument; ensure it has been specified.
+            if [ "$2" ]; then
+                recordconf=$2
+                shift
+	#	echo recordconfig $recordconf
+            else
+                die 'ERROR: "-c" requires a non-empty option argument.'
+            fi
+            ;;
+        --configfile)       # Takes an option argument; ensure it has been specified.
+            if [ "$2" ]; then
+                recordconf=$2
+                shift
+	#	echo recordconfig $recordconf
+            else
+                die 'ERROR: "--inputfile" requires a non-empty option argument.'
+            fi
+            ;;
+        -c=?*|--configfile=?*)
+            recordconf=${1#*=} # Delete everything up to "=" and assign the remainder.
+	 #   echo recordconfg $recordconf
+            ;;
+        --configfile=)         # Handle the case of an empty --file=
+            die 'ERROR: "--inputfile" requires a non-empty option argument.'
+            ;;
+        -v|--verbose)
+            verbose=$((verbose + 1))  # Each -v adds 1 to verbosity.
+            ;;
+        --)              # End of all options.
+            shift
+            break
+            ;;
+        -?*)
+            printf 'WARN: Unknown option (ignored): %s\n' "$1" >&2
+            ;;
+        *)               # Default case: No more options, so break out of the loop.
+            break
+    esac
+
+    shift
+done
+
+
+# For debugging purposes
+#echo $recordconf
+#cat $recordconf
+
+# This is debugging getting the values from the config
+#jq '.input.video' $recordconf
+#jq '.input.audio' $recordconf
+#jq '.output.file' $recordconf
+
+inputvideo=`jq '.input.video' $recordconf | tr -d \"`
+inputaudio=`jq '.input.audio' $recordconf | tr -d \"`
+
+outputdir=`date +%Y-%m-%d`/`date +%H-%M-%S`
+outputfile=`jq '.output.file' $recordconf | tr -d \"`
+theoutput=${outputdir}/${outputfile}
+
+echo output $output
+echo outputfile $outputfile
+echo outputdir $outputdir
+echo theoutput $theoutput
+echo inputvideo $inputvideo
+echo inputaudio $inputaudio
+
+mkdir -p $outputdir
+
+#echo ffmpeg -f v4l2 -framerate 24 -video_size 864x480 -c:v h264 -i ${inputvideo} -f pulse -i ${inputaudio} -c:a aac ${theoutput}
+#ffmpeg -f v4l2 -framerate 24 -video_size 864x480 -i ${inputvideo} -f pulse -i ${inputaudio} -c:a aac ${theoutput}
+echo ffmpeg -f pulse -i ${inputaudio} -c:a flac ${theoutput}
+ffmpeg -f pulse -i ${inputaudio} -c:a flac ${theoutput} 2> /dev/null
+
+

multi-record/video-record.sh

@@ -0,0 +1,90 @@
+#!/bin/bash
+
+# Set the config file
+recordconf="webcam-video.json"
+#recordconf=$1
+
+POSITIONAL=()
+while [[ $# -gt 0 ]]
+do
+key="$1"
+    case $key in
+        -h|-\?|--help)
+#            show_help    # Display a usage synopsis.
+            echo help
+            exit
+            ;;
+        -c)       # Takes an option argument; ensure it has been specified.
+            if [ "$2" ]; then
+                recordconf=$2
+                shift
+	#	echo recordconfig $recordconf
+            else
+                die 'ERROR: "-c" requires a non-empty option argument.'
+            fi
+            ;;
+        --configfile)       # Takes an option argument; ensure it has been specified.
+            if [ "$2" ]; then
+                recordconf=$2
+                shift
+	#	echo recordconfig $recordconf
+            else
+                die 'ERROR: "--inputfile" requires a non-empty option argument.'
+            fi
+            ;;
+        -c=?*|--configfile=?*)
+            recordconf=${1#*=} # Delete everything up to "=" and assign the remainder.
+	 #   echo recordconfg $recordconf
+            ;;
+        --configfile=)         # Handle the case of an empty --file=
+            die 'ERROR: "--inputfile" requires a non-empty option argument.'
+            ;;
+        -v|--verbose)
+            verbose=$((verbose + 1))  # Each -v adds 1 to verbosity.
+            ;;
+        --)              # End of all options.
+            shift
+            break
+            ;;
+        -?*)
+            printf 'WARN: Unknown option (ignored): %s\n' "$1" >&2
+            ;;
+        *)               # Default case: No more options, so break out of the loop.
+            break
+    esac
+
+    shift
+done
+
+
+# For debugging purposes
+#echo $recordconf
+#cat $recordconf
+
+# This is debugging getting the values from the config
+#jq '.input.video' $recordconf
+#jq '.input.audio' $recordconf
+#jq '.output.file' $recordconf
+
+inputvideo=`jq '.input.video' $recordconf | tr -d \"`
+inputaudio=`jq '.input.audio' $recordconf | tr -d \"`
+
+outputdir=`date +%Y-%m-%d`/`date +%H-%M-%S`
+outputfile=`jq '.output.file' $recordconf | tr -d \"`
+theoutput=${outputdir}/${outputfile}
+
+echo output $output
+echo outputfile $outputfile
+echo outputdir $outputdir
+echo theoutput $theoutput
+echo inputvideo $inputvideo
+echo inputaudio $inputaudio
+
+mkdir -p $outputdir
+
+echo ffmpeg -f v4l2 -framerate 24 -video_size 864x480 -c:v h264 -i ${inputvideo} -f pulse -i ${inputaudio} -c:a aac ${theoutput}
+ffmpeg -f v4l2 -framerate 24 -video_size 864x480 -fflags +genpts -use_wallclock_as_timestamps 1 -r 15 -thread_queue_size 32 -i ${inputvideo} -f pulse -thread_queue_size 32 -i ${inputaudio} -use_wallclock_as_timestamps 1 -r 15 -c:v h264 -c:a aac ${theoutput} 2> /dev/null
+#echo ffmpeg -f pulse -i ${inputaudio} -c:a flac ${theoutput}
+#ffmpeg -f pulse -i ${inputaudio} -c:a flac ${theoutput} 2> /dev/null
+
+

multi-record/videorender.sh

@@ -0,0 +1,2 @@
+#!/bin/bash
+ffmpeg -y -vsync 0 -hwaccel cuda -hwaccel_output_format cuda -i "${1}" -c:a copy  -c:v hevc_nvenc "${2}"