/**
* Constructs a new CameraRtpHeaderShutspeedvalueExtension with a received packet.
*
* @param array A buffer containing RTP header extension data for the new object.
* @param start Start position of the array.
* @param byteCount The number of bytes to hold from bytes.
*/
public CameraRtpHeaderShutspeedvalueExtension(byte[] array, int start, int byteCount) {
// Parses a 'shutspeedvalue' parameters.
CameraByteBuffer buffer = CameraByteBuffer.wrap(array, start, byteCount);
mMaximumShutterSpeedNumerator = buffer.getUint16();
mMaximumShutterSpeedDenominator = buffer.getUint16();
mMinimumShutterSpeedNumerator = buffer.getUint16();
mMinimumShutterSpeedDenominator = buffer.getUint16();
int currentShutterSpeedNumerator = buffer.getUint16();
int currentShutterSpeedDenominator = buffer.getUint16();
// Detect the shutter speed mode.
mShutterSpeedMode = ShutterSpeedMode.Normal;
if (currentShutterSpeedNumerator == currentShutterSpeedDenominator) {
// It's special value.
switch (currentShutterSpeedNumerator) {
case 0xfffe:
mShutterSpeedMode = ShutterSpeedMode.LiveBulb;
break;
case 0xfffd:
mShutterSpeedMode = ShutterSpeedMode.LiveTime;
break;
case 0xfffc:
mShutterSpeedMode = ShutterSpeedMode.Bulb;
break;
}
}
mCurrentShutterSpeedNumerator = currentShutterSpeedNumerator;
mCurrentShutterSpeedDenominator = currentShutterSpeedDenominator;
}
/**
* Constructs a new CameraRtpHeaderMaxtakenumExtension with a received packet.
*
* @param array A buffer containing RTP header extension data for the new object.
* @param start Start position of the array.
* @param byteCount The number of bytes to hold from bytes.
*/
public CameraRtpHeaderMaxtakenumExtension(byte[] array, int start, int byteCount) {
// Parses a 'maxtakenum' parameters.
CameraByteBuffer buffer = CameraByteBuffer.wrap(array, start, byteCount);
mRemainingRecordableImages = buffer.getUint32();
}
