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Resolves #382 - Adds additional sample rate options for the RTL2832

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tuner and adjusts the low sample rate buffer size down to 16 kb.
This commit is contained in:
Denny
2018-08-03 07:50:36 -04:00
parent c00b173064
commit 0fd29fa35a
1 changed files with 3 additions and 7 deletions
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10
src/main/java/io/github/dsheirer/source/tuner/rtl/RTL2832TunerController.java
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@@ -51,13 +51,11 @@ public abstract class RTL2832TunerController extends USBTunerController
private final static Logger mLog = LoggerFactory.getLogger(RTL2832TunerController.class);
public final static int TWO_TO_22_POWER = 4194304;
public final static int USB_TRANSFER_BUFFER_SIZE_HIGH_SAMPLE_RATE = 131072;
public final static int USB_TRANSFER_BUFFER_SIZE_LOW_SAMPLE_RATE = 32768;
public final static int USB_TRANSFER_BUFFER_SIZE_LOW_SAMPLE_RATE = 16384;
public final static byte USB_INTERFACE = (byte) 0x0;
public final static byte CONTROL_ENDPOINT_IN = (byte) (LibUsb.ENDPOINT_IN | LibUsb.REQUEST_TYPE_VENDOR);
public final static byte CONTROL_ENDPOINT_OUT = (byte) (LibUsb.ENDPOINT_OUT | LibUsb.REQUEST_TYPE_VENDOR);
public final static long TIMEOUT_US = 1000000l; //uSeconds
public final static byte REQUEST_ZERO = (byte) 0;
public final static byte EEPROM_ADDRESS = (byte) 0xA0;
@@ -1247,9 +1245,7 @@ public abstract class RTL2832TunerController extends USBTunerController
private int mRate;
private String mLabel;
private SampleRate(int ratioHigh,
int rate,
String label)
private SampleRate(int ratioHigh, int rate, String label)
{
mRatioHigh = ratioHigh;
mRate = rate;
@@ -1310,7 +1306,7 @@ public abstract class RTL2832TunerController extends USBTunerController
private int mCheckAddress;
private int mCheckValue;
private TunerTypeCheck(int i2c, int address, int value)
TunerTypeCheck(int i2c, int address, int value)
{
mI2CAddress = i2c;
mCheckAddress = address;