diff --git a/libeplayer3/container/container.c b/libeplayer3/container/container.c
index 047846a..a6b10ef 100644
--- a/libeplayer3/container/container.c
+++ b/libeplayer3/container/container.c
@@ -27,7 +27,7 @@
 
 #ifdef CONTAINER_DEBUG
 
-static short debug_level = 10;
+static short debug_level = 0;
 
 #define container_printf(level, x...) do { \
 if (debug_level >= level) printf(x); } while (0)
diff --git a/libeplayer3/container/container_ass.c b/libeplayer3/container/container_ass.c
index 9a0eec4..9727db6 100644
--- a/libeplayer3/container/container_ass.c
+++ b/libeplayer3/container/container_ass.c
@@ -54,9 +54,9 @@
 #define ASS_DEBUG
 
 #ifdef ASS_DEBUG
-
 static const char *FILENAME = "container_ass.c";
-static short debug_level = 10;
+
+static short debug_level = 0;
 
 #define ass_printf(level, fmt, x...) do { \
 if (debug_level >= level) printf("[%s:%s] " fmt, FILENAME, __FUNCTION__, ## x); } while (0)
diff --git a/libeplayer3/container/container_ffmpeg.c b/libeplayer3/container/container_ffmpeg.c
index 2c86cce..b5e6278 100644
--- a/libeplayer3/container/container_ffmpeg.c
+++ b/libeplayer3/container/container_ffmpeg.c
@@ -64,7 +64,7 @@
 
 #ifdef FFMPEG_DEBUG
 
-static short debug_level = 10;
+static short debug_level = 0;
 
 #define ffmpeg_printf(level, fmt, x...) do { \
 if (debug_level >= level) printf("[%s:%s] " fmt, FILENAME, __FUNCTION__, ## x); } while (0)
diff --git a/libeplayer3/container/text_srt.c b/libeplayer3/container/text_srt.c
index 52d48c4..191ee59 100644
--- a/libeplayer3/container/text_srt.c
+++ b/libeplayer3/container/text_srt.c
@@ -47,7 +47,7 @@
 
 #ifdef SRT_DEBUG
 
-static short debug_level = 10;
+static short debug_level = 0;
 
 #define srt_printf(level, fmt, x...) do { \
 if (debug_level >= level) printf("[%s:%s] " fmt, FILENAME, __FUNCTION__, ## x); } while (0)
diff --git a/libeplayer3/container/text_ssa.c b/libeplayer3/container/text_ssa.c
index 13e9b8d..51affbf 100644
--- a/libeplayer3/container/text_ssa.c
+++ b/libeplayer3/container/text_ssa.c
@@ -47,7 +47,7 @@
 
 #ifdef SSA_DEBUG
 
-static short debug_level = 10;
+static short debug_level = 0;
 
 #define ssa_printf(level, fmt, x...) do { \
 if (debug_level >= level) printf("[%s:%s] " fmt, FILENAME, __FUNCTION__, ## x); } while (0)
diff --git a/libeplayer3/manager/subtitle.c b/libeplayer3/manager/subtitle.c
index 3c9401c..b27d157 100644
--- a/libeplayer3/manager/subtitle.c
+++ b/libeplayer3/manager/subtitle.c
@@ -36,7 +36,7 @@
 
 #ifdef SUBTITLE_MGR_DEBUG
 
-static short debug_level = 10;
+static short debug_level = 0;
 
 #define subtitle_mgr_printf(level, x...) do { \
 if (debug_level >= level) printf(x); } while (0)
diff --git a/libeplayer3/output/linuxdvb.c b/libeplayer3/output/linuxdvb.c
index fb49aa6..36984af 100644
--- a/libeplayer3/output/linuxdvb.c
+++ b/libeplayer3/output/linuxdvb.c
@@ -49,7 +49,7 @@
 
 #define LINUXDVB_DEBUG
 
-static short debug_level = 10;
+static short debug_level = 0;
 
 static const char FILENAME[] = "linuxdvb.c";
 
diff --git a/libeplayer3/output/output_pipe.c b/libeplayer3/output/output_pipe.c
index d668b5b..45edcb0 100644
--- a/libeplayer3/output/output_pipe.c
+++ b/libeplayer3/output/output_pipe.c
@@ -51,7 +51,7 @@
 
 #define PIPE_DEBUG
 
-static short debug_level = 10;
+static short debug_level = 0;
 
 static const char FILENAME[] = __FILE__;
 
diff --git a/libeplayer3/output/output_subtitle.c b/libeplayer3/output/output_subtitle.c
index fd79b1b..5553198 100644
--- a/libeplayer3/output/output_subtitle.c
+++ b/libeplayer3/output/output_subtitle.c
@@ -46,7 +46,7 @@
 
 #ifdef SUBTITLE_DEBUG
 
-static short debug_level = 10;
+static short debug_level = 0;
 
 #define subtitle_printf(level, fmt, x...) do { \
 if (debug_level >= level) printf("[%s:%s] " fmt, FILENAME, __FUNCTION__, ## x); } while (0)
diff --git a/libeplayer3/output/writer/flac.c b/libeplayer3/output/writer/flac.c
index 09836bb..4d67c14 100644
--- a/libeplayer3/output/writer/flac.c
+++ b/libeplayer3/output/writer/flac.c
@@ -53,10 +53,10 @@
 #define FLAC_DEBUG
 
 #ifdef FLAC_DEBUG
-
-static short debug_level = 1;
 static const char *FILENAME = "flac.c";
 
+static short debug_level = 0;
+
 #define flac_printf(level, fmt, x...) do { \
 if (debug_level >= level) printf("[%s:%s] " fmt, FILENAME, __FUNCTION__, ## x); } while (0)
 #else
diff --git a/libeplayer3/output/writer/framebuffer.c b/libeplayer3/output/writer/framebuffer.c
index a6d57e7..3cd1568 100644
--- a/libeplayer3/output/writer/framebuffer.c
+++ b/libeplayer3/output/writer/framebuffer.c
@@ -52,10 +52,10 @@
 #define FB_DEBUG
 
 #ifdef FB_DEBUG
-
-static short debug_level = 10;
 static const char *FILENAME = "framebuffer.c";
 
+static short debug_level = 0;
+
 #define fb_printf(level, fmt, x...) do { \
 if (debug_level >= level) printf("[%s:%s] " fmt, FILENAME, __FUNCTION__, ## x); } while (0)
 #else
diff --git a/libeplayer3/output/writer/pcm.c b/libeplayer3/output/writer/pcm.c
index b80ec4a..8df0610 100644
--- a/libeplayer3/output/writer/pcm.c
+++ b/libeplayer3/output/writer/pcm.c
@@ -53,10 +53,10 @@
 #define PCM_DEBUG
 
 #ifdef PCM_DEBUG
-
-static short debug_level = 1;
 static const char *FILENAME = "pcm.c";
 
+static short debug_level = 0;
+
 #define pcm_printf(level, fmt, x...) do { \
 if (debug_level >= level) printf("[%s:%s] " fmt, FILENAME, __FUNCTION__, ## x); } while (0)
 #else
diff --git a/libeplayer3/output/writer/vc1.c b/libeplayer3/output/writer/vc1.c
index 81a7ea0..e3e7efa 100644
--- a/libeplayer3/output/writer/vc1.c
+++ b/libeplayer3/output/writer/vc1.c
@@ -65,10 +65,10 @@
 #define VC1_DEBUG
 
 #ifdef VC1_DEBUG
-
-static short debug_level = 10;
 static const char *FILENAME = "vc1.c";
 
+static short debug_level = 0;
+
 #define vc1_printf(level, fmt, x...) do { \
 if (debug_level >= level) printf("[%s:%s] " fmt, FILENAME, __FUNCTION__, ## x); } while (0)
 #else
diff --git a/libeplayer3/output/writer/vorbis.c b/libeplayer3/output/writer/vorbis.c
index 8442adc..ea71f49 100644
--- a/libeplayer3/output/writer/vorbis.c
+++ b/libeplayer3/output/writer/vorbis.c
@@ -53,10 +53,10 @@
 #define VORBIS_DEBUG
 
 #ifdef VORBIS_DEBUG
-
-static short debug_level = 1;
 static const char *FILENAME = "vorbis.c";
 
+static short debug_level = 0;
+
 #define vorbis_printf(level, fmt, x...) do { \
 if (debug_level >= level) printf("[%s:%s] " fmt, FILENAME, __FUNCTION__, ## x); } while (0)
 #else
diff --git a/libeplayer3/output/writer/wma.c b/libeplayer3/output/writer/wma.c
index 6bed650..0b7b94c 100644
--- a/libeplayer3/output/writer/wma.c
+++ b/libeplayer3/output/writer/wma.c
@@ -54,10 +54,10 @@
 #define WMA_DEBUG
 
 #ifdef WMA_DEBUG
-
-static short debug_level = 10;
 static const char *FILENAME = "wma.c";
 
+static short debug_level = 0;
+
 #define wma_printf(level, fmt, x...) do { \
 if (debug_level >= level) printf("[%s:%s] " fmt, FILENAME, __FUNCTION__, ## x); } while (0)
 #else
diff --git a/libeplayer3/output/writer/wmv.c b/libeplayer3/output/writer/wmv.c
index c22a668..938f3a3 100644
--- a/libeplayer3/output/writer/wmv.c
+++ b/libeplayer3/output/writer/wmv.c
@@ -61,10 +61,10 @@
 #define WMV_DEBUG
 
 #ifdef WMV_DEBUG
-
-static short debug_level = 10;
 static const char *FILENAME = "wmv.c";
 
+static short debug_level = 0;
+
 #define wmv_printf(level, fmt, x...) do { \
 if (debug_level >= level) printf("[%s:%s] " fmt, FILENAME, __FUNCTION__, ## x); } while (0)
 #else
diff --git a/libeplayer3/playback/playback.c b/libeplayer3/playback/playback.c
index 3dabefb..0c52609 100644
--- a/libeplayer3/playback/playback.c
+++ b/libeplayer3/playback/playback.c
@@ -29,7 +29,7 @@
 
 #define PLAYBACK_DEBUG
 
-static short debug_level = 10;
+static short debug_level = 0;
 
 static const char *FILENAME = "playback.c";
 #ifdef PLAYBACK_DEBUG