stream/tv: move new_handle() function from header to tv.c

Move TV input new_handle static function to tv.c and make it non-static.
There is no need to duplicate the function in the binary.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32225 b3059339-0415-0410-9bf9-f77b7e298cf2

stream/tv.c

@@ -80,6 +80,31 @@ static const tvi_info_t* tvi_driver_list[]={
     NULL
 };
 
+tvi_handle_t *tv_new_handle(int size, const tvi_functions_t *functions)
+{
+    tvi_handle_t *h = malloc(sizeof(*h));
+
+    if (!h)
+        return NULL;
+
+    h->priv = calloc(1, size);
+
+    if (!h->priv) {
+        free(h);
+        return NULL;
+    }
+
+    h->functions  = functions;
+    h->seq        = 0;
+    h->chanlist   = -1;
+    h->chanlist_s = NULL;
+    h->norm       = -1;
+    h->channel    = -1;
+    h->scan       = NULL;
+
+    return h;
+}
+
 void tv_free_handle(tvi_handle_t *h)
 {
     if (h) {

stream/tv.h

@@ -255,6 +255,7 @@ int tv_set_norm(tvi_handle_t *tvh, char* norm);
 
 void tv_start_scan(tvi_handle_t *tvh, int start);
 
+tvi_handle_t *tv_new_handle(int size, const tvi_functions_t *functions);
 void tv_free_handle(tvi_handle_t *h);
 
 #define TV_NORM_PAL		1

stream/tvi_bsdbt848.c

@@ -195,7 +195,7 @@ static tvi_handle_t *tvi_init_bsdbt848(tv_param_t* tv_param)
     tvi_handle_t* tvh;
     priv_t* priv;
 
-    tvh=new_handle();
+    tvh = tv_new_handle(sizeof(priv_t), &functions);
     if(!tvh)
         return NULL;
     priv=(priv_t*)tvh->priv;

stream/tvi_def.h

@@ -45,29 +45,6 @@ static const tvi_functions_t functions =
     get_audio_framesize
 };
 
-static tvi_handle_t *new_handle(void)
-{
-    tvi_handle_t *h = malloc(sizeof(*h));
-
-    if (!h)
-	return NULL;
-    h->priv = calloc(1, sizeof(priv_t));
-    if (!h->priv)
-    {
-	free(h);
-	return NULL;
-    }
-
-    h->functions = &functions;
-    h->seq = 0;
-    h->chanlist = -1;
-    h->chanlist_s = NULL;
-    h->norm = -1;
-    h->channel = -1;
-    h->scan = NULL;
-    return h;
-}
-
 /**
  Fills video frame in given buffer with blue color for yv12,i420,uyvy,yuy2.
  Other formats will be filled with 0xC0

stream/tvi_dshow.c

@@ -3059,7 +3059,7 @@ static tvi_handle_t *tvi_init_dshow(tv_param_t* tv_param)
     priv_t *priv;
     int a;
 
-    h = new_handle();
+    h = tv_new_handle(sizeof(priv_t), &functions);
     if (!h)
 	return NULL;
 

stream/tvi_dummy.c

@@ -45,7 +45,7 @@ typedef struct priv {
 /* handler creator - entry point ! */
 static tvi_handle_t *tvi_init_dummy(tv_param_t* tv_param)
 {
-    return new_handle();
+    return tv_new_handle(sizeof(priv_t), &functions);
 }
 
 /* initialisation */

stream/tvi_v4l.c

@@ -309,7 +309,7 @@ static tvi_handle_t *tvi_init_v4l(tv_param_t* tv_param)
     tvi_handle_t *h;
     priv_t *priv;
 
-    h = new_handle();
+    h = tv_new_handle(sizeof(priv_t), &functions);
     if (!h)
         return NULL;
 

stream/tvi_v4l2.c

@@ -1068,8 +1068,7 @@ static tvi_handle_t *tvi_init_v4l2(tv_param_t* tv_param)
 {
     tvi_handle_t *tvi_handle;
 
-    /* new_handle initializes priv with memset 0 */
+    tvi_handle = tv_new_handle(sizeof(priv_t), &functions);
-    tvi_handle = new_handle();
     if (!tvi_handle) {
         return NULL;
     }