[MPlayer-dev-eng] [PATCH] get rid of lots of useless/duplicate code in vo_xv/vo_xvmc
Reimar Döffinger
Reimar.Doeffinger at stud.uni-karlsruhe.de
Sun Feb 18 11:32:04 CET 2007
Hello,
see attached patch.
Could not see it breaking anything...
Greetings,
Reimar Döffinger
-------------- next part --------------
Index: libvo/vo_xv.c
===================================================================
--- libvo/vo_xv.c (revision 22254)
+++ libvo/vo_xv.c (working copy)
@@ -43,6 +43,8 @@
#include "Gui/interface.h"
#endif
+#include "libavutil/common.h"
+
static vo_info_t info = {
"X11/Xv",
"xv",
@@ -89,7 +91,6 @@
static Window mRoot;
static uint32_t drwX, drwY, drwBorderWidth, drwDepth;
-static uint32_t dwidth, dheight;
static uint32_t max_width = 0, max_height = 0; // zero means: not set
static void (*draw_alpha_fnc) (int x0, int y0, int w, int h,
@@ -141,6 +142,23 @@
static void deallocate_xvimage(int foo);
+static void getdrwXY(void) {
+ drwX = drwY = 0;
+ aspect(&vo_dwidth, &vo_dheight, A_NOZOOM);
+ if (vo_fs) {
+ aspect(&vo_dwidth, &vo_dheight, A_ZOOM);
+ vo_dwidth = FFMIN(vo_dwidth, vo_screenwidth);
+ vo_dheight = FFMIN(vo_dheight, vo_screenheight);
+ drwX = (vo_screenwidth - vo_dwidth) / 2;
+ drwY = (vo_screenheight - vo_dheight) / 2;
+ mp_msg(MSGT_VO, MSGL_V, "[xv-fs] dx: %d dy: %d dw: %d dh: %d\n",
+ drwX, drwY, vo_dwidth, vo_dheight);
+ } else if (WinID == 0) {
+ drwX = vo_dx;
+ drwY = vo_dy;
+ }
+}
+
/*
* connect to server, create and map window,
* allocate colors and (shared) memory
@@ -242,23 +260,6 @@
aspect_save_screenres(modeline_width, modeline_height);
} else
#endif
- if (vo_fs)
- {
-#ifdef X11_FULLSCREEN
- /* this code replaces X11_FULLSCREEN hack in mplayer.c
- * aspect() is available through aspect.h for all vos.
- * besides zooming should only be done with -zoom,
- * but I leave the old -fs behaviour so users don't get
- * irritated for now (and send lots o' mails ;) ::atmos
- */
-
- aspect(&d_width, &d_height, A_ZOOM);
-#endif
-
- }
-// dwidth=d_width; dheight=d_height; //XXX: what are the copy vars used for?
- vo_dwidth = d_width;
- vo_dheight = d_height;
hint.flags = PPosition | PSize /* | PBaseSize */ ;
hint.base_width = hint.width;
hint.base_height = hint.height;
@@ -299,12 +300,7 @@
&drwBorderWidth, &drwDepth);
if (vo_dwidth <= 0) vo_dwidth = d_width;
if (vo_dheight <= 0) vo_dheight = d_height;
- drwX = drwY = 0; // coordinates need to be local to the window
aspect_save_prescale(vo_dwidth, vo_dheight);
- } else
- {
- drwX = vo_dx;
- drwY = vo_dy;
}
} else if (vo_window == None)
{
@@ -400,25 +396,8 @@
set_gamma_correction();
#endif
- aspect(&vo_dwidth, &vo_dheight, A_NOZOOM);
- if (((flags & VOFLAG_FULLSCREEN) && (WinID <= 0)) || vo_fs)
- {
- aspect(&vo_dwidth, &vo_dheight, A_ZOOM);
- drwX =
- (vo_screenwidth -
- (vo_dwidth >
- vo_screenwidth ? vo_screenwidth : vo_dwidth)) / 2;
- drwY =
- (vo_screenheight -
- (vo_dheight >
- vo_screenheight ? vo_screenheight : vo_dheight)) / 2;
- vo_dwidth =
- (vo_dwidth > vo_screenwidth ? vo_screenwidth : vo_dwidth);
- vo_dheight =
- (vo_dheight > vo_screenheight ? vo_screenheight : vo_dheight);
- mp_msg(MSGT_VO, MSGL_V, "[xv-fs] dx: %d dy: %d dw: %d dh: %d\n",
- drwX, drwY, vo_dwidth, vo_dheight);
- }
+ if ((flags & VOFLAG_FULLSCREEN) && WinID <= 0) vo_fs = 1;
+ getdrwXY();
panscan_calc();
@@ -557,25 +536,7 @@
mp_msg(MSGT_VO, MSGL_V, "[xv] dx: %d dy: %d dw: %d dh: %d\n", drwX,
drwY, vo_dwidth, vo_dheight);
- aspect(&dwidth, &dheight, A_NOZOOM);
- if (vo_fs)
- {
- aspect(&dwidth, &dheight, A_ZOOM);
- drwX =
- (vo_screenwidth -
- (dwidth > vo_screenwidth ? vo_screenwidth : dwidth)) / 2;
- drwY =
- (vo_screenheight -
- (dheight >
- vo_screenheight ? vo_screenheight : dheight)) / 2;
- vo_dwidth =
- (dwidth > vo_screenwidth ? vo_screenwidth : dwidth);
- vo_dheight =
- (dheight > vo_screenheight ? vo_screenheight : dheight);
- mp_msg(MSGT_VO, MSGL_V,
- "[xv-fs] dx: %d dy: %d dw: %d dh: %d\n", drwX, drwY,
- vo_dwidth, vo_dheight);
- }
+ getdrwXY();
}
if (e & VO_EVENT_EXPOSE || e & VO_EVENT_RESIZE)
Index: libvo/vo_xvmc.c
===================================================================
--- libvo/vo_xvmc.c (revision 22255)
+++ libvo/vo_xvmc.c (working copy)
@@ -36,6 +36,8 @@
#include "Gui/interface.h"
#endif
+#include "libavutil/common.h"
+
//no chanse xinerama to be suported in near future
#undef HAVE_XINERAMA
@@ -590,6 +592,23 @@
return 0;
}
+static void getdrwXY(void) {
+ drwX = drwY = 0;
+ aspect(&vo_dwidth, &vo_dheight, A_NOZOOM);
+ if (vo_fs) {
+ aspect(&vo_dwidth, &vo_dheight, A_ZOOM);
+ vo_dwidth = FFMIN(vo_dwidth, vo_screenwidth);
+ vo_dheight = FFMIN(vo_dheight, vo_screenheight);
+ drwX = (vo_screenwidth - vo_dwidth) / 2;
+ drwY = (vo_screenheight - vo_dheight) / 2;
+ mp_msg(MSGT_VO, MSGL_V, "[xvmc-fs] dx: %d dy: %d dw: %d dh: %d\n",
+ drwX, drwY, vo_dwidth, vo_dheight);
+ } else if (WinID == 0) {
+ drwX = vo_dx;
+ drwY = vo_dy;
+ }
+}
+
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){
@@ -649,21 +668,6 @@
}
else
#endif
- if ( vo_fs )
- {
-#ifdef X11_FULLSCREEN
- /* this code replaces X11_FULLSCREEN hack in mplayer.c
- * aspect() is available through aspect.h for all vos.
- * besides zooming should only be done with -zoom,
- * but I leave the old -fs behaviour so users don't get
- * irritated for now (and send lots o' mails ;) ::atmos
- */
-
- aspect(&d_width,&d_height,A_ZOOM);
-#endif
-
- }
- vo_dwidth=d_width; vo_dheight=d_height;
hint.flags = PPosition | PSize /* | PBaseSize */;
hint.base_width = hint.width; hint.base_height = hint.height;
XGetWindowAttributes(mDisplay, DefaultRootWindow(mDisplay), &attribs);
@@ -690,9 +694,8 @@
XGetGeometry(mDisplay, vo_window, &mRoot,
&drwX, &drwY, &vo_dwidth, &vo_dheight,
&drwBorderWidth, &drwDepth);
- drwX = drwY = 0; // coordinates need to be local to the window
aspect_save_prescale(vo_dwidth, vo_dheight);
- } else { drwX=vo_dx; drwY=vo_dy; }
+ }
} else
if ( vo_window == None ){
vo_window = XCreateWindow(mDisplay, mRootWin,
@@ -738,16 +741,8 @@
#endif
}
- aspect(&vo_dwidth,&vo_dheight,A_NOZOOM);
- if ( (( flags&VOFLAG_FULLSCREEN )&&( WinID <= 0 )) || vo_fs )
- {
- aspect(&vo_dwidth,&vo_dheight,A_ZOOM);
- drwX=( vo_screenwidth - (vo_dwidth > vo_screenwidth?vo_screenwidth:vo_dwidth) ) / 2;
- drwY=( vo_screenheight - (vo_dheight > vo_screenheight?vo_screenheight:vo_dheight) ) / 2;
- vo_dwidth=(vo_dwidth > vo_screenwidth?vo_screenwidth:vo_dwidth);
- vo_dheight=(vo_dheight > vo_screenheight?vo_screenheight:vo_dheight);
- mp_msg(MSGT_VO,MSGL_V, "[xvmc-fs] dx: %d dy: %d dw: %d dh: %d\n",drwX,drwY,vo_dwidth,vo_dheight );
- }
+ if ((flags & VOFLAG_FULLSCREEN) && WinID <= 0) vo_fs = 1;
+ getdrwXY();
panscan_calc();
@@ -1096,7 +1091,6 @@
}
static void check_events(void){
-int dwidth,dheight;
Window mRoot;
uint32_t drwBorderWidth,drwDepth;
@@ -1107,20 +1101,10 @@
XGetGeometry( mDisplay,vo_window,&mRoot,&drwX,&drwY,&vo_dwidth,&vo_dheight,
&drwBorderWidth,&drwDepth );
- drwX = drwY = 0;
mp_msg(MSGT_VO,MSGL_V, "[xvmc] dx: %d dy: %d dw: %d dh: %d\n",drwX,drwY,
vo_dwidth,vo_dheight );
- aspect(&dwidth,&dheight,A_NOZOOM);
- if ( vo_fs )
- {
- aspect(&dwidth,&dheight,A_ZOOM);
- drwX=( vo_screenwidth - (dwidth > vo_screenwidth?vo_screenwidth:dwidth) ) / 2;
- drwY=( vo_screenheight - (dheight > vo_screenheight?vo_screenheight:dheight) ) / 2;
- vo_dwidth=(dwidth > vo_screenwidth?vo_screenwidth:dwidth);
- vo_dheight=(dheight > vo_screenheight?vo_screenheight:dheight);
- mp_msg(MSGT_VO,MSGL_V, "[xvmc-fs] dx: %d dy: %d dw: %d dh: %d\n",drwX,drwY,vo_dwidth,vo_dheight );
- }
+ getdrwXY();
}
if ( e & VO_EVENT_EXPOSE )
{
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