diff options
Diffstat (limited to 'scripts/uvc-gadget.sh')
| -rwxr-xr-x | scripts/uvc-gadget.sh | 32 |
1 files changed, 25 insertions, 7 deletions
diff --git a/scripts/uvc-gadget.sh b/scripts/uvc-gadget.sh index 46cc384..6c528f5 100755 --- a/scripts/uvc-gadget.sh +++ b/scripts/uvc-gadget.sh @@ -85,6 +85,27 @@ delete_msd() { echo "OK" } +create_frame() { + # Example usage: + # create_frame <function name> <width> <height> + + FUNCTION=$1 + WIDTH=$2 + HEIGHT=$3 + + wdir=functions/$FUNCTION/streaming/uncompressed/u/${HEIGHT}p + + mkdir -p $wdir + echo $WIDTH > $wdir/wWidth + echo $HEIGHT > $wdir/wHeight + echo $(( $WIDTH * $HEIGHT * 2 )) > $wdir/dwMaxVideoFrameBufferSize + cat <<EOF > $wdir/dwFrameInterval +666666 +100000 +5000000 +EOF +} + create_uvc() { # Example usage: # create_uvc <target config> <function name> @@ -94,12 +115,9 @@ create_uvc() { echo " Creating UVC gadget functionality : $FUNCTION" mkdir functions/$FUNCTION - mkdir -p functions/$FUNCTION/streaming/uncompressed/u/360p - cat <<EOF > functions/$FUNCTION/streaming/uncompressed/u/360p/dwFrameInterval -666666 -1000000 -5000000 -EOF + + create_frame $FUNCTION 640 360 + mkdir functions/$FUNCTION/streaming/header/h cd functions/$FUNCTION/streaming/header/h ln -s ../../uncompressed/u @@ -134,7 +152,7 @@ delete_uvc() { rm functions/$FUNCTION/control/class/*/h rm functions/$FUNCTION/streaming/class/*/h rm functions/$FUNCTION/streaming/header/h/u - rmdir functions/$FUNCTION/streaming/uncompressed/u/360p + rmdir functions/$FUNCTION/streaming/uncompressed/u/*/ rmdir functions/$FUNCTION/streaming/uncompressed/u rmdir functions/$FUNCTION/streaming/header/h rmdir functions/$FUNCTION/control/header/h |