Fix the return types of all (six) libvo API functions. Used to be uint32_t, but

return values can be negative (VO_ERROR, VO_NOTAVAIL and VO_NOTIMPL), so it's
changed to int now.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16172 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 6 insertions, 6 deletions

diff --git a/libvo/vo_winvidix.c b/libvo/vo_winvidix.c
index 6f66418b6b..36102517e4 100644
--- a/libvo/vo_winvidix.c
+++ b/libvo/vo_winvidix.c
@@ -181,7 +181,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM l
 }
 
 
-static uint32_t config(uint32_t width, uint32_t height, uint32_t d_width,uint32_t d_height, uint32_t flags, char *title, uint32_t format){
+static int config(uint32_t width, uint32_t height, uint32_t d_width,uint32_t d_height, uint32_t flags, char *title, uint32_t format){
     title = "MPlayer VIDIX WIN32 Overlay";
 
     panscan_init();
@@ -281,7 +281,7 @@ static void flip_page(void){
     return;
 }
 
-static uint32_t draw_slice(uint8_t *src[], int stride[],int w, int h, int x, int y){
+static int draw_slice(uint8_t *src[], int stride[],int w, int h, int x, int y){
     UNUSED(src);
     UNUSED(stride);
     UNUSED(w);
@@ -292,13 +292,13 @@ static uint32_t draw_slice(uint8_t *src[], int stride[],int w, int h, int x, int
     return(-1);
 }
 
-static uint32_t draw_frame(uint8_t *src[]){
+static int draw_frame(uint8_t *src[]){
     UNUSED(src);
     mp_msg(MSGT_VO, MSGL_FATAL, "[winvidix] error: didn't use vidix draw_frame!\n");
     return(-1);
 }
 
-static uint32_t query_format(uint32_t format){
+static int query_format(uint32_t format){
   return(vidix_query_fourcc(format));
 }
 
@@ -315,7 +315,7 @@ static void uninit(void){
     //
 }
 
-static uint32_t preinit(const char *arg){
+static int preinit(const char *arg){
     if (arg)
         vidix_name = strdup(arg);
     else
@@ -330,7 +330,7 @@ static uint32_t preinit(const char *arg){
     return(0);
 }
 
-static uint32_t control(uint32_t request, void *data, ...){
+static int control(uint32_t request, void *data, ...){
   switch (request) {
   case VOCTRL_FULLSCREEN:
     if(!vo_fs){vo_fs=1;ShowWindow(hWndFS,SW_SHOW);SetForegroundWindow(hWndFS);}