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feat: add -s source flag to termux-microphone-record, add termux-audio-sco #236

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feat: add -s source flag to termux-microphone-record, add termux-audio-sco #236

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1 change: 1 addition & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@ set(script_files
scripts/termux-api-start
scripts/termux-api-stop
scripts/termux-audio-info
scripts/termux-audio-sco
scripts/termux-battery-status
scripts/termux-brightness
scripts/termux-call-log
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49 changes: 49 additions & 0 deletions scripts/termux-audio-sco.in
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Original file line number Diff line number Diff line change
@@ -0,0 +1,49 @@
#!@TERMUX_PREFIX@/bin/bash
set -e -u

SCRIPTNAME=termux-audio-sco

show_usage () {
echo "Usage: $SCRIPTNAME [command]"
echo "Manage Bluetooth SCO audio channel for microphone capture."
echo
echo "Commands:"
echo " enable Activate SCO channel and switch to IN_COMMUNICATION mode"
echo " disable Deactivate SCO channel and restore audio mode"
echo " (none) Show current SCO state as JSON"
echo
echo "After 'enable', use termux-microphone-record -s 7 to record from Bluetooth microphone."
echo "Note: SCO audio quality is limited to 8-16 kHz (telephone quality)."
exit 0
}

while getopts :h option
do
case "$option" in
h) show_usage;;
?) echo "$SCRIPTNAME: illegal option -$OPTARG"; exit 1;
esac
done
shift $((OPTIND-1))

if [ $# -gt 1 ]; then
echo "$SCRIPTNAME: too many arguments"
exit 1
fi

COMMAND="${1:-}"

case "$COMMAND" in
enable|disable|"")
if [ -n "$COMMAND" ]; then
@TERMUX_PREFIX@/libexec/termux-api AudioSco --es command "$COMMAND"
else
@TERMUX_PREFIX@/libexec/termux-api AudioSco
fi
;;
*)
echo "$SCRIPTNAME: unknown command '$COMMAND'"
echo "Valid commands: enable, disable (or no argument for status)"
exit 1
;;
esac
9 changes: 8 additions & 1 deletion scripts/termux-microphone-record.in
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,10 @@ show_usage () {
echo "-b <bitrate> Start recording w/ specified bitrate (in kbps)"
echo "-r <rate> Start recording w/ specified sampling rate (in Hz)"
echo "-c <count> Start recording w/ specified channel count (1, 2, ...)"
echo "-s <source> Start recording w/ specified audio source (integer constant):"
echo " 0=DEFAULT 1=MIC (default) 5=CAMCORDER"
echo " 6=VOICE_RECOGNITION 7=VOICE_COMMUNICATION (Bluetooth SCO)"
echo " 9=UNPROCESSED 10=VOICE_PERFORMANCE"
echo "-i Get info about current recording"
echo "-q Quits recording"
}
Expand Down Expand Up @@ -42,7 +46,7 @@ call_api () {
@TERMUX_PREFIX@/libexec/termux-api MicRecorder "$@"
}

while getopts h,f:,l:,e:,b:,r:,c:,d,i,q option
while getopts h,f:,l:,e:,b:,r:,c:,s:,d,i,q option
do
case "$option" in
h) sole "$@"
Expand Down Expand Up @@ -72,6 +76,9 @@ do
c) record=yes
add_params --ei channels $((OPTARG))
;;
s) record=yes
add_params --ei source $((OPTARG))
;;
i) sole "$@"
add_params -a info
;;
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