Merge "BluetoothMidi: ignore reserved bit in header" into rvc-dev

2020-04-03 22:15:13 +00:00
parent 5afebd9a44 a576959497
commit 576e2cc6fe
1 changed files with 3 additions and 1 deletions
--- a/media/packages/BluetoothMidiService/src/com/android/bluetoothmidiservice/BluetoothPacketDecoder.java
+++ b/media/packages/BluetoothMidiService/src/com/android/bluetoothmidiservice/BluetoothPacketDecoder.java
@@ -70,7 +70,9 @@ public class BluetoothPacketDecoder extends PacketDecoder {
        }

        byte header = buffer[0];
-        if ((header & 0xC0) != 0x80) {
+        // Check for the header bit 7.
+        // Ignore the reserved bit 6.
+        if ((header & 0x80) != 0x80) {
            Log.e(TAG, "packet does not start with header");
            return;
        }