Fix UVC Function

tejado · Oct 2, 2022 · 5aaf88d · 5aaf88d
1 parent b559271
commit 5aaf88d
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Showing 2 changed files with 209 additions and 9 deletions.
diff --git a/app/src/main/assets/usbFunctionProfiles/UVC b/app/src/main/assets/usbFunctionProfiles/UVC
@@ -8,26 +8,97 @@ CONFIG_PATH="$GADGET_PATH/configs/`ls -1 | head -1`/"
 STRINGS_PATH="$GADGET_PATH/strings/0x409/"
 FUNCTION_PATH="$GADGET_PATH/functions/uvc.usb0"
 
-mkdir -p $FUNCTION_PATH/control/header/h
+mkdir -p $FUNCTION_PATH
 cd $FUNCTION_PATH
 
+echo 3072 > streaming_maxpacket
+echo 10 > streaming_maxburst
+
+mkdir -p control/header/h
 ln -s control/header/h control/class/fs
+ln -s control/header/h control/class/ss
+ln -s control/header/h control/class/hs
+
+# uncompressed
+mkdir -p $FUNCTION_PATH/streaming/uncompressed/u/360p
+cd $FUNCTION_PATH/streaming/uncompressed/u/360p
+echo "666666\n1000000\n5000000\n" > dwFrameInterval
+
+mkdir -p $FUNCTION_PATH/streaming/uncompressed/u/720p
+cd $FUNCTION_PATH/streaming/uncompressed/u/720p
+echo 1280 > wWidth
+echo 720 > wHeight
+echo 29491200 > dwMinBitRate
+echo 29491200 > dwMaxBitRate
+echo 1843200 > dwMaxVideoFrameBufferSize
+echo "5000000\n" > dwFrameInterval
+echo 5000000 > dwDefaultFrameInterval
+
+
+# mjpeg
+mkdir -p $FUNCTION_PATH/streaming/mjpeg/m/360p
+cd $FUNCTION_PATH/streaming/mjpeg/m/360p
+echo 640 > wWidth
+echo 360 > wHeight
+echo 18432000 > dwMinBitRate
+echo 55296000 > dwMaxBitRate
+echo 460800 > dwMaxVideoFrameBufferSize
+echo "333333\n666666\n1000000\n5000000\n" > dwFrameInterval
+echo 333333 > dwDefaultFrameInterval
 
 mkdir -p $FUNCTION_PATH/streaming/mjpeg/m/720p
 cd $FUNCTION_PATH/streaming/mjpeg/m/720p
-echo 5000000 > dwFrameInterval
 echo 1280 > wWidth
 echo 720 > wHeight
 echo 29491200 > dwMinBitRate
 echo 29491200 > dwMaxBitRate
 echo 1843200 > dwMaxVideoFrameBufferSize
+echo "333333\n666666\n1000000\n5000000\n" > dwFrameInterval
+echo 333333 > dwDefaultFrameInterval
+
+mkdir -p $FUNCTION_PATH/streaming/mjpeg/m/1080p
+cd $FUNCTION_PATH/streaming/mjpeg/m/1080p
+echo 1920 > wWidth
+echo 1080 > wHeight
+echo 66355200 > dwMinBitRate
+echo 995328000 > dwMaxBitRate
+echo 4147200 > dwMaxVideoFrameBufferSize
+echo "333333\n666666\n1000000\n5000000\n" > dwFrameInterval
+echo 333333 > dwDefaultFrameInterval
+
+mkdir -p $FUNCTION_PATH/streaming/mjpeg/m/2160p
+cd $FUNCTION_PATH/streaming/mjpeg/m/2160p
+echo 3840 > wWidth
+echo 2160 > wHeight
+echo 265420800 > dwMinBitRate
+echo 3981312000 > dwMaxBitRate
+echo 16588800 > dwMaxVideoFrameBufferSize
+echo "333333\n666666\n1000000\n5000000\n" > dwFrameInterval
+echo 333333 > dwDefaultFrameInterval
+
+
+# h264
+mkdir -p $FUNCTION_PATH/streaming/h264/h/960p
+cd $FUNCTION_PATH/streaming/h264/h/960p
+echo 1920 > wWidth
+echo 960 > wHeight
+echo 40 > bLevelIDC
+echo "333667\n" > dwFrameInterval
+
+mkdir -p $FUNCTION_PATH/streaming/h264/h/1920p
+cd $FUNCTION_PATH/streaming/h264/h/1920p
+echo "333667\n" > dwFrameInterval
+
+
+
+cd $FUNCTION_PATH
+mkdir -p streaming/header/h
+ln -s streaming/uncompressed/u streaming/header/h
+ln -s streaming/mjpeg/m streaming/header/h
+ln -s streaming/h264/h streaming/header/h
+ln -s streaming/header/h streaming/class/fs/
+ln -s streaming/header/h streaming/class/hs/
+ln -s streaming/header/h streaming/class/ss/
 
-mkdir -p $FUNCTION_PATH/streaming/header/h
-cd $FUNCTION_PATH/streaming/header/h
-ln -s ../../mjpeg/m
-cd ../../class/fs
-ln -s ../../header/h
-cd ../../class/hs
-ln -s ../../header/h
 
 ln -s $FUNCTION_PATH $CONFIG_PATH/uvc.usb0
diff --git a/app/src/main/assets/usbGadgetProfiles/UVC b/app/src/main/assets/usbGadgetProfiles/UVC
@@ -0,0 +1,129 @@
+#!/bin/sh
+
+CONFIGFS_DIR="/config"
+GADGETS_PATH="${CONFIGFS_DIR}/usb_gadget"
+
+GADGET="uvc"
+GADGET_PATH=${GADGETS_PATH}/${GADGET}
+
+CONFIG_PATH="$GADGET_PATH/configs/c.1/"
+STRINGS_PATH="$GADGET_PATH/strings/0x409/"
+FUNCTION_PATH="$GADGET_PATH/functions/uvc.usb0"
+
+mkdir -p $CONFIG_PATH
+mkdir -p $STRINGS_PATH
+mkdir -p $FUNCTION_PATH
+
+cd $FUNCTION_PATH
+
+echo 3072 > streaming_maxpacket
+echo 10 > streaming_maxburst
+
+mkdir -p control/header/h
+ln -s control/header/h control/class/fs
+ln -s control/header/h control/class/ss
+ln -s control/header/h control/class/hs
+
+# uncompressed
+mkdir -p $FUNCTION_PATH/streaming/uncompressed/u/360p
+cd $FUNCTION_PATH/streaming/uncompressed/u/360p
+echo "666666\n1000000\n5000000\n" > dwFrameInterval
+
+mkdir -p $FUNCTION_PATH/streaming/uncompressed/u/720p
+cd $FUNCTION_PATH/streaming/uncompressed/u/720p
+echo 1280 > wWidth
+echo 720 > wHeight
+echo 29491200 > dwMinBitRate
+echo 29491200 > dwMaxBitRate
+echo 1843200 > dwMaxVideoFrameBufferSize
+echo "5000000\n" > dwFrameInterval
+echo 5000000 > dwDefaultFrameInterval
+
+
+# mjpeg
+mkdir -p $FUNCTION_PATH/streaming/mjpeg/m/360p
+cd $FUNCTION_PATH/streaming/mjpeg/m/360p
+echo 640 > wWidth
+echo 360 > wHeight
+echo 18432000 > dwMinBitRate
+echo 55296000 > dwMaxBitRate
+echo 460800 > dwMaxVideoFrameBufferSize
+echo "333333\n666666\n1000000\n5000000\n" > dwFrameInterval
+echo 333333 > dwDefaultFrameInterval
+
+mkdir -p $FUNCTION_PATH/streaming/mjpeg/m/720p
+cd $FUNCTION_PATH/streaming/mjpeg/m/720p
+echo 1280 > wWidth
+echo 720 > wHeight
+echo 29491200 > dwMinBitRate
+echo 29491200 > dwMaxBitRate
+echo 1843200 > dwMaxVideoFrameBufferSize
+echo "333333\n666666\n1000000\n5000000\n" > dwFrameInterval
+echo 333333 > dwDefaultFrameInterval
+
+mkdir -p $FUNCTION_PATH/streaming/mjpeg/m/1080p
+cd $FUNCTION_PATH/streaming/mjpeg/m/1080p
+echo 1920 > wWidth
+echo 1080 > wHeight
+echo 66355200 > dwMinBitRate
+echo 995328000 > dwMaxBitRate
+echo 4147200 > dwMaxVideoFrameBufferSize
+echo "333333\n666666\n1000000\n5000000\n" > dwFrameInterval
+echo 333333 > dwDefaultFrameInterval
+
+mkdir -p $FUNCTION_PATH/streaming/mjpeg/m/2160p
+cd $FUNCTION_PATH/streaming/mjpeg/m/2160p
+echo 3840 > wWidth
+echo 2160 > wHeight
+echo 265420800 > dwMinBitRate
+echo 3981312000 > dwMaxBitRate
+echo 16588800 > dwMaxVideoFrameBufferSize
+echo "333333\n666666\n1000000\n5000000\n" > dwFrameInterval
+echo 333333 > dwDefaultFrameInterval
+
+
+# h264
+mkdir -p $FUNCTION_PATH/streaming/h264/h/960p
+cd $FUNCTION_PATH/streaming/h264/h/960p
+echo 1920 > wWidth
+echo 960 > wHeight
+echo 40 > bLevelIDC
+echo "333667\n" > dwFrameInterval
+
+mkdir -p $FUNCTION_PATH/streaming/h264/h/1920p
+cd $FUNCTION_PATH/streaming/h264/h/1920p
+echo "333667\n" > dwFrameInterval
+
+
+
+cd $FUNCTION_PATH
+mkdir -p streaming/header/h
+ln -s streaming/uncompressed/u streaming/header/h
+ln -s streaming/mjpeg/m streaming/header/h
+ln -s streaming/h264/h streaming/header/h
+ln -s streaming/header/h streaming/class/fs/
+ln -s streaming/header/h streaming/class/hs/
+ln -s streaming/header/h streaming/class/ss/
+
+
+cd $GADGET_PATH
+echo 0x1d6b > idVendor # Linux Foundation
+echo 0x0104 > idProduct # Multifunction Composite Gadget
+echo 0x0100 > bcdDevice # v1.0.0
+echo 0x0200 > bcdUSB # USB2
+
+echo 0xEF   > bDeviceClass
+echo 0x02   > bDeviceSubClass
+echo 0x01   > bDeviceProtocol
+
+cd $STRINGS_PATH
+echo "tejado" > manufacturer
+echo "Android USB Camera" > product
+echo "42" > serialnumber
+
+cd $CONFIG_PATH
+echo 500 > MaxPower
+mkdir -p strings/0x409
+echo "UVC Config" > strings/0x409/configuration
+
+ln -s ${GADGET_PATH}/functions/uvc.usb0 $CONFIG_PATH/uvc.usb0