diff --git a/softhdcuvid.cpp b/softhdcuvid.cpp
index adc8ef6..3a52b09 100644
--- a/softhdcuvid.cpp
+++ b/softhdcuvid.cpp
@@ -61,7 +61,7 @@ extern void ToggleLUT();
 /// vdr-plugin version number.
 /// Makefile extracts the version number for generating the file name
 /// for the distribution archive.
-static const char *const VERSION = "3.7"
+static const char *const VERSION = "3.7.1"
 #ifdef GIT_REV
                                    "-GIT" GIT_REV
 #endif
diff --git a/softhddev.c b/softhddev.c
index b4a8f0c..29a7da2 100644
--- a/softhddev.c
+++ b/softhddev.c
@@ -364,7 +364,7 @@ static int Ac3Check(const uint8_t *data, int size) {
         if ((data[4] & 0xF0) == 0xF0) { // invalid fscod fscod2
             return 0;
         }
-        frame_size = ((data[2] & 0x03) << 8) + data[3] + 1;
+        frame_size = ((data[2] & 0x07) << 8) + data[3] + 1;
         frame_size *= 2;
     } else { // AC-3
         int fscod;
@@ -2142,7 +2142,7 @@ int PlayVideo3(VideoStream *stream, const uint8_t *data, int size) {
     }
     // hard limit buffer full: needed for replay
     if (atomic_read(&stream->PacketsFilled) >= VIDEO_PACKET_MAX - 10) {
-        // Debug(3, "video: video buffer full\n");
+        //Debug(3, "video: video buffer full\n");
         return 0;
     }
 #ifdef USE_SOFTLIMIT