libvo: Mark functions not used outside of their files as static.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30598 b3059339-0415-0410-9bf9-f77b7e298cf2

8 files changed, 43 insertions, 24 deletions

diff --git a/libvo/spuenc.c b/libvo/spuenc.c
index 670a393bc2..6ba45a1b6c 100644
--- a/libvo/spuenc.c
+++ b/libvo/spuenc.c
@@ -231,7 +231,7 @@ pixbuf_encode_rle(int x, int y, int w, int h, char *inbuf,  int stride,encodedat
 }
 
 
-void
+static void
 pixbuf_load_xpm( pixbuf* pb, char* xpm[] ) {
 	int colors, chrs, l, n;
 	char c[4], table[256];
@@ -271,7 +271,7 @@ pixbuf_load_xpm( pixbuf* pb, char* xpm[] ) {
 	}
 }
 
-void
+static void
 pixbuf_delete( pixbuf* pb ) {
 	free( pb->pixels );
 }
diff --git a/libvo/sub.c b/libvo/sub.c
index d0abbf30cc..79780ce974 100644
--- a/libvo/sub.c
+++ b/libvo/sub.c
@@ -1090,8 +1090,10 @@ void free_osd_list(void){
 
 #define FONT_LOAD_DEFER 6
 
-int vo_update_osd_ext(int dxs,int dys, int left_border, int top_border,
-                      int right_border, int bottom_border, int orig_w, int orig_h){
+static int vo_update_osd_ext(int dxs,int dys, int left_border, int top_border,
+                             int right_border, int bottom_border, int orig_w,
+                             int orig_h)
+{
     mp_osd_obj_t* obj=vo_osd_list;
     int chg=0;
 #ifdef CONFIG_FREETYPE
diff --git a/libvo/vo_aa.c b/libvo/vo_aa.c
index cefd88c819..9d5d180bec 100644
--- a/libvo/vo_aa.c
+++ b/libvo/vo_aa.c
@@ -96,7 +96,7 @@ static struct SwsContext *sws=NULL;
 int aaopt_osdcolor = AA_SPECIAL;
 int aaopt_subcolor = AA_SPECIAL;
 
-void
+static void
 resize(void){
     /*
      * this function is called by aa lib if windows resizes
diff --git a/libvo/vo_directfb2.c b/libvo/vo_directfb2.c
index d2e8a4a7fa..e69c7ae932 100644
--- a/libvo/vo_directfb2.c
+++ b/libvo/vo_directfb2.c
@@ -138,7 +138,8 @@ static int field_parity = -1;
 *	   implementation     *
 ******************************/
 
-void unlock(void) {
+static void unlock(void)
+{
 if (frame && framelocked) frame->Unlock(frame);
 if (primary && primarylocked) primary->Unlock(primary);
 }
@@ -310,7 +311,7 @@ static int preinit(const char *arg)
 
 }
 
-DFBSurfacePixelFormat convformat(uint32_t format)
+static DFBSurfacePixelFormat convformat(uint32_t format)
 {
 // add more formats !!!
 	switch (format) {
@@ -350,9 +351,9 @@ unsigned int height;
 int setsize;
 } enum1_t;
 
-DFBEnumerationResult test_format_callback( unsigned int                 id,
-                                           DFBDisplayLayerDescription  desc,
-                                           void *data)
+static DFBEnumerationResult test_format_callback(unsigned int id,
+                                                 DFBDisplayLayerDescription  desc,
+                                                 void *data)
 {
      enum1_t *params =(enum1_t *)data;
      IDirectFBDisplayLayer *layer;
@@ -448,7 +449,8 @@ int bpp;
 } videomode_t;
 
 
-DFBEnumerationResult video_modes_callback( int width,int height,int bpp, void *data)
+static DFBEnumerationResult video_modes_callback(int width, int height,
+                                                 int bpp, void *data)
 {
      videomode_t *params =(videomode_t *)data;
 
diff --git a/libvo/vo_mpegpes.c b/libvo/vo_mpegpes.c
index 94fe08f6f2..4813916fbd 100644
--- a/libvo/vo_mpegpes.c
+++ b/libvo/vo_mpegpes.c
@@ -220,11 +220,14 @@ static int my_write(unsigned char* data,int len){
     return orig_len;
 }
 
-void send_pes_packet(unsigned char* data,int len,int id,int timestamp){
+static void send_pes_packet(unsigned char* data, int len, int id, int timestamp)
+{
     send_mpeg_pes_packet (data, len, id, timestamp, 1, my_write);
 }
 
-void send_lpcm_packet(unsigned char* data,int len,int id,unsigned int timestamp,int freq_id){
+static void send_lpcm_packet(unsigned char* data, int len, int id,
+                             unsigned int timestamp, int freq_id)
+{
     send_mpeg_lpcm_packet(data, len, id, timestamp, freq_id, my_write);
 }
 
diff --git a/libvo/vo_s3fb.c b/libvo/vo_s3fb.c
index c45b2c66e4..94863ed5de 100644
--- a/libvo/vo_s3fb.c
+++ b/libvo/vo_s3fb.c
@@ -105,18 +105,21 @@ static void clear_screen(void);
 
 #define OUTREG(mmreg, value) *(unsigned int *)(&v->mmio[mmreg]) = value
 
-int readcrtc(int reg) {
+static int readcrtc(int reg)
+{
   outb(reg, 0x3d4);
   return inb(0x3d5);
 }
 
-void writecrtc(int reg, int value) {
+static void writecrtc(int reg, int value)
+{
   outb(reg, 0x3d4);
   outb(value, 0x3d5);
 }
 
 // enable S3 registers
-int enable(void) {
+static int enable(void)
+{
   int fd;
 
   if (v)
@@ -148,7 +151,8 @@ int enable(void) {
   return 0;
 }
 
-void disable(void) {
+static void disable(void)
+{
   if (v) {
     writecrtc(0x53, v->cr53);
     writecrtc(0x39, v->cr39);
@@ -160,7 +164,10 @@ void disable(void) {
   }
 }
 
-int yuv_on(int format, int src_w, int src_h, int dst_x, int dst_y, int dst_w, int dst_h, int crop, int xres, int yres, int line_length, int offset) {
+static int yuv_on(int format, int src_w, int src_h, int dst_x, int dst_y,
+                  int dst_w, int dst_h, int crop, int xres, int yres,
+                  int line_length, int offset)
+{
   int tmp, pitch, start, src_wc, src_hc, bpp;
 
   if (format == 0 || format == 7)
@@ -227,7 +234,8 @@ int yuv_on(int format, int src_w, int src_h, int dst_x, int dst_y, int dst_w, in
   return offset;
 }
 
-void yuv_off(void) {
+static void yuv_off(void)
+{
   writecrtc(0x67, readcrtc(0x67) & ~0xc);
   memset(v->mmio + 0x8180, 0, 0x80);
   OUTREG(0x81b8, 0x900);
diff --git a/libvo/vo_zr.c b/libvo/vo_zr.c
index e8d1f23e11..95b12eb243 100644
--- a/libvo/vo_zr.c
+++ b/libvo/vo_zr.c
@@ -121,7 +121,8 @@ static zr_info_t zr_info[ZR_MAX_DEVICES] = {
 #define MJPEG_SIZE	1024*256
 
 
-int zoran_getcap(zr_info_t *zr) {
+static int zoran_getcap(zr_info_t *zr)
+{
 	char* dev = NULL;
 
 	if (zr->device)
@@ -196,7 +197,8 @@ int zoran_getcap(zr_info_t *zr) {
 	return 0;
 }
 
-int init_zoran(zr_info_t *zr, int stretchx, int stretchy) {
+static int init_zoran(zr_info_t *zr, int stretchx, int stretchy)
+{
 	/* center the image, and stretch it as far as possible (try to keep
 	 * aspect) and check if it fits */
 	if (zr->image_width > zr->vc.maxwidth) {
@@ -264,7 +266,8 @@ int init_zoran(zr_info_t *zr, int stretchx, int stretchy) {
 	return 0;
 }
 
-void uninit_zoran(zr_info_t *zr) {
+static void uninit_zoran(zr_info_t *zr)
+{
 	if (zr->image) {
 		free(zr->image);
 		zr->image=NULL;
@@ -283,7 +286,8 @@ void uninit_zoran(zr_info_t *zr) {
 	close(zr->vdes);
 }
 
-int zr_geometry_sane(geo_t *g, unsigned int width, unsigned int height) {
+static int zr_geometry_sane(geo_t *g, unsigned int width, unsigned int height)
+{
 	if (g->set) {
 		if (g->width%2 != 0 || g->height%2 != 0 ||
 				g->xoff%2 != 0 || g->yoff%2 != 0) {
diff --git a/libvo/x11_common.c b/libvo/x11_common.c
index 78e71c74b2..c0278caa42 100644
--- a/libvo/x11_common.c
+++ b/libvo/x11_common.c
@@ -2122,7 +2122,7 @@ void vo_xv_get_max_img_dim( uint32_t * width, uint32_t * height )
  * Outputs the content of |ck_handling| as a readable message.
  *
  */
-void vo_xv_print_ck_info(void)
+static void vo_xv_print_ck_info(void)
 {
   mp_msg( MSGT_VO, MSGL_V, "[xv common] " );