diff --git a/libspark/audio.cpp b/libspark/audio.cpp
index f725a64..25a05a8 100644
--- a/libspark/audio.cpp
+++ b/libspark/audio.cpp
@@ -322,7 +322,7 @@ int cAudio::StopClip()
 	}
 	close(clipfd);
 	clipfd = -1;
-	if (mixer_fd >= -1) {
+	if (mixer_fd > -1) {
 		close(mixer_fd);
 		mixer_fd = -1;
 	}
diff --git a/libspark/video.cpp b/libspark/video.cpp
index ff1104b..dc9e443 100644
--- a/libspark/video.cpp
+++ b/libspark/video.cpp
@@ -803,13 +803,13 @@ static inline int rate2csapi(int rate)
 			return 1;
 		case 25000:
 			return 2;
-		case 29976:
+		case 29970:
 			return 3;
 		case 30000:
 			return 4;
 		case 50000:
 			return 5;
-		case 50940:
+		case 59940:
 			return 6;
 		case 60000:
 			return 7;
@@ -826,7 +826,10 @@ void cVideo::getPictureInfo(int &width, int &height, int &rate)
 	if (fd == -1)
 	{
 		/* in movieplayer mode, fd is not opened -> fall back to procfs */
-		r      = proc_get_hex(VMPEG_framerate[devnum]);
+		char buf[16];
+		int n = proc_get(VMPEG_framerate[devnum], buf, 16);
+		if (n > 0)
+			sscanf(buf, "%i", &r);
 		width  = proc_get_hex(VMPEG_xres[devnum]);
 		height = proc_get_hex(VMPEG_yres[devnum]);
 		rate   = rate2csapi(r);