more small optimisations

[melted] / src / framework / mlt_deque.c

diff --git a/src/framework/mlt_deque.c b/src/framework/mlt_deque.c
index c048310..4d5a2bd 100644 (file)
--- a/src/framework/mlt_deque.c
+++ b/src/framework/mlt_deque.c
@@ -40,7 +40,14 @@ struct mlt_deque_s
 
 mlt_deque mlt_deque_init( )
 {
-       return calloc( 1, sizeof( struct mlt_deque_s ) );
+       mlt_deque this = malloc( sizeof( struct mlt_deque_s ) );
+       if ( this != NULL )
+       {
+               this->list = NULL;
+               this->size = 0;
+               this->count = 0;
+       }
+       return this;
 }
 
 /** Return the number of items in the deque.
@@ -58,8 +65,8 @@ static int mlt_deque_allocate( mlt_deque this )
 {
        if ( this->count == this->size )
        {
-               this->list = realloc( this->list, sizeof( void * ) * ( this->size + 10 ) );
-               this->size += 10;
+               this->list = realloc( this->list, sizeof( void * ) * ( this->size + 20 ) );
+               this->size += 20;
        }
        return this->list == NULL;
 }