Increase max screen recording time from 3 minutes to 1 hour

Change-Id: I37c22b08afea32e6b6a88c404ab78250b7a9f377
diff --git a/cmds/screenrecord/screenrecord.cpp b/cmds/screenrecord/screenrecord.cpp
index 49999b5..83b6a03 100644
--- a/cmds/screenrecord/screenrecord.cpp
+++ b/cmds/screenrecord/screenrecord.cpp
@@ -49,7 +49,7 @@
 
 static const uint32_t kMinBitRate = 100000;         // 0.1Mbps
 static const uint32_t kMaxBitRate = 100 * 1000000;  // 100Mbps
-static const uint32_t kMaxTimeLimitSec = 180;       // 3 minutes
+static const uint32_t kMaxTimeLimitSec = 3600;       // 1 Hour
 static const uint32_t kFallbackWidth = 1280;        // 720p
 static const uint32_t kFallbackHeight = 720;