From 86c34428aabebc79ac0de7f1194e6b755a6fa213 Mon Sep 17 00:00:00 2001
From: Steve Markgraf <steve@steve-m.de>
Date: Fri, 4 May 2012 23:02:29 +0200
Subject: use new E4000 tuner driver, allow manual gain

Many thanks to Hoernchen for making the driver work properly
and adding manual gain!

Signed-off-by: Steve Markgraf <steve@steve-m.de>
---
 src/rtl_tcp.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src/rtl_tcp.c')

diff --git a/src/rtl_tcp.c b/src/rtl_tcp.c
index f1f05ca..89019c0 100644
--- a/src/rtl_tcp.c
+++ b/src/rtl_tcp.c
@@ -32,6 +32,8 @@
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <fcntl.h>
+#else
+#include <WinSock2.h>
 #endif
 
 #include <pthread.h>
@@ -278,6 +280,9 @@ static void *command_worker(void *arg)
 			printf("set freq %d\n", cmd.param);
 			rtlsdr_set_center_freq(dev, cmd.param);
 			break;
+		case 0x04:
+			 rtlsdr_set_tuner_gain(dev, cmd.param);
+			 break;
 		default:
 			break;
 		}
@@ -293,7 +298,7 @@ int main(int argc, char **argv)
 	uint32_t frequency = 0, samp_rate = 2048000;
 	struct sockaddr_in local, remote;
 	int device_count;
-	uint32_t dev_index = 0, gain = 5;
+	uint32_t dev_index = 0, gain = -10;
 	struct llist *curelem,*prev;
 	pthread_attr_t attr;
 	void *status;
-- 
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