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-rw-r--r--src/dxr3/Makefile.am6
-rw-r--r--src/dxr3/dxr3_overlay.h59
-rw-r--r--src/dxr3/overlay.c254
-rw-r--r--src/dxr3/video_out_dxr3.c256
4 files changed, 523 insertions, 52 deletions
diff --git a/src/dxr3/Makefile.am b/src/dxr3/Makefile.am
index fb8a755e5..aa06ce293 100644
--- a/src/dxr3/Makefile.am
+++ b/src/dxr3/Makefile.am
@@ -1,6 +1,6 @@
CFLAGS = @GLOBAL_CFLAGS@ $(LINUX_INCLUDE)
-EXTRA_DIST = dxr3_decoder.c video_out_dxr3.c
+EXTRA_DIST = dxr3_decoder.c video_out_dxr3.c overlay.c
LIBTOOL = $(SHELL) $(top_builddir)/libtool-nofpic
@@ -15,9 +15,11 @@ lib_LTLIBRARIES = $(dxr3_modules)
xineplug_decode_dxr3_la_SOURCES = dxr3_decoder.c
xineplug_decode_dxr3_la_LDFLAGS = -avoid-version -module
-xineplug_vo_out_dxr3_la_SOURCES = video_out_dxr3.c
+xineplug_vo_out_dxr3_la_SOURCES = video_out_dxr3.c overlay.c
xineplug_vo_out_dxr3_la_LDFLAGS = -avoid-version -module
+include_HEADERS = dxr3_overlay.h
+
debug:
@$(MAKE) CFLAGS="$(DEBUG_CFLAGS) $(LINUX_INCLUDE)"
diff --git a/src/dxr3/dxr3_overlay.h b/src/dxr3/dxr3_overlay.h
new file mode 100644
index 000000000..91380ffe1
--- /dev/null
+++ b/src/dxr3/dxr3_overlay.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2000-2001 the xine project
+ *
+ * This file is part of xine, a unix video player.
+ *
+ * xine is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * xine is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ *
+ * $Id: dxr3_overlay.h,v 1.1 2001/07/26 16:03:10 ehasenle Exp $
+ *
+ * Overlay support routines for video_out_dxr3
+ */
+
+
+struct coeff {
+ float k,m;
+};
+
+typedef struct {
+ int fd_control;
+ int overlay_enabled;
+ int xoffset;
+ int yoffset;
+ int xcorr;
+ int jitter;
+ int stability;
+ int colorkey;
+ float color_interval;
+ int screen_xres;
+ int screen_yres;
+ int screen_depth;
+ struct coeff colcal_upper[3];
+ struct coeff colcal_lower[3];
+} dxr3_overlay_t;
+
+int dxr3_overlay_set_mode(dxr3_overlay_t *this, int mode);
+
+int dxr3_overlay_set_attributes(dxr3_overlay_t *this);
+
+int dxr3_overlay_set_screen(dxr3_overlay_t *this);
+
+int dxr3_overlay_set_window(dxr3_overlay_t *this,
+ int xpos, int ypos, int width, int height);
+
+void dxr3_overlay_buggy_preinit(dxr3_overlay_t *this, int fd);
+
+int dxr3_overlay_read_state(dxr3_overlay_t *this);
+
diff --git a/src/dxr3/overlay.c b/src/dxr3/overlay.c
new file mode 100644
index 000000000..a5def90ba
--- /dev/null
+++ b/src/dxr3/overlay.c
@@ -0,0 +1,254 @@
+/*
+ * Copyright (C) 2000-2001 the xine project
+ *
+ * This file is part of xine, a unix video player.
+ *
+ * xine is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * xine is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ *
+ * $Id: overlay.c,v 1.1 2001/07/26 16:03:10 ehasenle Exp $
+ *
+ * Overlay support routines for video_out_dxr3
+ */
+
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+
+#include <linux/em8300.h>
+#include "dxr3_overlay.h"
+
+#define TYPE_INT 1
+#define TYPE_XINT 2
+#define TYPE_COEFF 3
+#define TYPE_FLOAT 4
+
+struct lut_entry {
+ char *name;
+ int type;
+ void *ptr;
+};
+
+static struct lut_entry *new_lookuptable(dxr3_overlay_t *this)
+{
+ struct lut_entry m[] = {
+ {"xoffset", TYPE_INT, &this->xoffset},
+ {"yoffset", TYPE_INT, &this->yoffset},
+ {"xcorr", TYPE_INT, &this->xcorr},
+ {"jitter", TYPE_INT, &this->jitter},
+ {"stability", TYPE_INT, &this->stability},
+ {"keycolor", TYPE_XINT, &this->colorkey},
+ {"colcal_upper", TYPE_COEFF, &this->colcal_upper[0]},
+ {"colcal_lower", TYPE_COEFF, &this->colcal_lower[0]},
+ {"color_interval", TYPE_FLOAT, &this->color_interval},
+ {0,0,0}
+ },*p;
+
+ p = malloc(sizeof(m));
+ memcpy(p,m,sizeof(m));
+ return p;
+}
+
+static int lookup_parameter(struct lut_entry *lut, char *name,
+ void **ptr, int *type)
+{
+ int i;
+
+ for(i=0; lut[i].name; i++)
+ if(!strcmp(name,lut[i].name)) {
+ *ptr = lut[i].ptr;
+ *type = lut[i].type;
+ return 1;
+ }
+ return 0;
+}
+
+int dxr3_overlay_read_state(dxr3_overlay_t *this)
+{
+ char *tok;
+ char fname[128],tmp[128],line[256];
+ FILE *fp;
+ struct lut_entry *lut;
+ void *ptr;
+ int type;
+ int j;
+
+ strcpy(fname,getenv("HOME"));
+ strcat(fname,"/.overlay");
+
+ sprintf(tmp,"/res_%dx%dx%d",
+ this->screen_xres,this->screen_yres,this->screen_depth);
+ strcat(fname,tmp);
+
+ if(!(fp=fopen(fname,"r"))){
+ printf("ERRROR Reading overlay init file!! run autocal !!!\n");
+ return -1;
+ }
+
+ lut = new_lookuptable(this);
+
+ while(!feof(fp)) {
+ if(!fgets(line,256,fp))
+ break;
+ tok=strtok(line," ");
+ if(lookup_parameter(lut,tok,&ptr,&type)) {
+ tok=strtok(NULL," ");
+ switch(type) {
+ case TYPE_INT:
+ sscanf(tok,"%d",(int *)ptr);
+ break;
+ case TYPE_XINT:
+ sscanf(tok,"%x",(int *)ptr);
+ break;
+ case TYPE_FLOAT:
+ sscanf(tok,"%f",(float *)ptr);
+ break;
+ case TYPE_COEFF:
+ for(j=0;j<3;j++) {
+ sscanf(tok,"%f",&((struct coeff *)ptr)[j].k);
+ tok=strtok(NULL," ");
+ sscanf(tok,"%f",&((struct coeff *)ptr)[j].m);
+ tok=strtok(NULL," ");
+ }
+ break;
+ }
+ }
+ }
+ free(lut);
+ fclose(fp);
+ return 0;
+}
+
+
+static int col_interp(float x, struct coeff c)
+{
+ int y;
+ y = rint(x*c.k + c.m);
+ if (y > 255) y = 255;
+ if (y < 0) y = 0;
+ return y;
+}
+
+int dxr3_overlay_set_keycolor(dxr3_overlay_t *this)
+{
+ float r = (this->colorkey & 0xff0000) >> 16;
+ float g = (this->colorkey & 0x00ff00) >> 8;
+ float b = (this->colorkey & 0x0000ff);
+ float interval = this->color_interval;
+ int ret;
+ int32_t overlay_limit;
+ em8300_attribute_t attr;
+
+ overlay_limit = /* lower limit */
+ col_interp(r - interval, this->colcal_upper[0]) << 16 |
+ col_interp(g - interval, this->colcal_upper[1]) << 8 |
+ col_interp(b - interval, this->colcal_upper[2]);
+
+ attr.attribute = EM9010_ATTRIBUTE_KEYCOLOR_LOWER;
+ attr.value = overlay_limit;
+ ret = ioctl(this->fd_control, EM8300_IOCTL_OVERLAY_SET_ATTRIBUTE, &attr);
+ if (ret < 0) return ret;
+
+ overlay_limit = /* upper limit */
+ col_interp(r + interval, this->colcal_upper[0]) << 16 |
+ col_interp(g + interval, this->colcal_upper[1]) << 8 |
+ col_interp(b + interval, this->colcal_upper[2]);
+
+ attr.attribute = EM9010_ATTRIBUTE_KEYCOLOR_UPPER;
+ attr.value = overlay_limit;
+ return ioctl(this->fd_control, EM8300_IOCTL_OVERLAY_SET_ATTRIBUTE, &attr);
+}
+
+
+int dxr3_overlay_set_mode(dxr3_overlay_t *this, int mode)
+{
+ return ioctl(this->fd_control, EM8300_IOCTL_OVERLAY_SETMODE, &mode);
+}
+
+int dxr3_overlay_set_attributes(dxr3_overlay_t *this)
+{
+ em8300_attribute_t attr;
+ attr.attribute = EM9010_ATTRIBUTE_XOFFSET;
+ attr.value = this->xoffset;
+ if(ioctl(this->fd_control, EM8300_IOCTL_OVERLAY_SET_ATTRIBUTE, &attr) == -1)
+ return -1;
+ attr.attribute = EM9010_ATTRIBUTE_YOFFSET;
+ attr.value = this->yoffset;
+ if(ioctl(this->fd_control, EM8300_IOCTL_OVERLAY_SET_ATTRIBUTE, &attr) == -1)
+ return -1;
+ attr.attribute = EM9010_ATTRIBUTE_XCORR;
+ attr.value = this->xcorr;
+ if(ioctl(this->fd_control, EM8300_IOCTL_OVERLAY_SET_ATTRIBUTE, &attr) == -1)
+ return -1;
+ attr.attribute = EM9010_ATTRIBUTE_STABILITY;
+ attr.value = this->stability;
+ if(ioctl(this->fd_control, EM8300_IOCTL_OVERLAY_SET_ATTRIBUTE, &attr) == -1)
+ return -1;
+ attr.attribute = EM9010_ATTRIBUTE_JITTER;
+ attr.value = this->jitter;
+ return ioctl(this->fd_control, EM8300_IOCTL_OVERLAY_SET_ATTRIBUTE, &attr);
+}
+
+int dxr3_overlay_set_screen(dxr3_overlay_t *this)
+{
+ em8300_overlay_screen_t scr;
+ scr.xsize = this->screen_xres;
+ scr.ysize = this->screen_yres;
+ return ioctl(this->fd_control, EM8300_IOCTL_OVERLAY_SETSCREEN, &scr);
+}
+
+int dxr3_overlay_set_window(dxr3_overlay_t *this,
+ int xpos, int ypos, int width, int height)
+{
+ em8300_overlay_window_t win;
+
+ /* is some part of the picture visible? */
+ if (xpos+width < 0) return 0;
+ if (ypos+height < 0) return 0;
+ if (xpos > this->screen_xres) return 0;
+ if (ypos > this->screen_yres) return 0;
+
+ win.xpos = xpos;
+ win.ypos = ypos;
+ win.width = width;
+ win.height = height;
+ return ioctl(this->fd_control, EM8300_IOCTL_OVERLAY_SETWINDOW, &win);
+}
+
+int dxr3_overlay_set_signalmode(dxr3_overlay_t *this,int mode)
+{
+ return ioctl(this->fd_control, EM8300_IOCTL_OVERLAY_SIGNALMODE, &mode);
+}
+
+void dxr3_overlay_buggy_preinit(dxr3_overlay_t *this, int fd)
+{
+ int mode = 0;
+
+ /* TODO: catch errors */
+ this->fd_control = fd;
+ dxr3_overlay_set_mode(this,EM8300_OVERLAY_MODE_OFF );
+ dxr3_overlay_set_screen(this);
+ dxr3_overlay_set_window(this, 1,1, 320,240);
+ dxr3_overlay_set_mode(this, EM8300_OVERLAY_MODE_OVERLAY);
+ ioctl(this->fd_control, EM8300_IOCTL_SET_VIDEOMODE, &mode);
+ dxr3_overlay_set_screen(this);
+ dxr3_overlay_set_window(this, 1,1, 320,240);
+ dxr3_overlay_set_attributes(this);
+ dxr3_overlay_set_keycolor(this);
+ dxr3_overlay_set_mode(this, EM8300_OVERLAY_MODE_OVERLAY);
+}
diff --git a/src/dxr3/video_out_dxr3.c b/src/dxr3/video_out_dxr3.c
index a1af4a4a7..c2068b4f8 100644
--- a/src/dxr3/video_out_dxr3.c
+++ b/src/dxr3/video_out_dxr3.c
@@ -17,7 +17,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*
- * $Id: video_out_dxr3.c,v 1.4 2001/07/25 15:03:15 ehasenle Exp $
+ * $Id: video_out_dxr3.c,v 1.5 2001/07/26 16:03:10 ehasenle Exp $
*
* Dummy video out plugin for the dxr3. Is responsible for setting
* tv_mode, bcs values and the aspectratio.
@@ -36,6 +36,12 @@
#include <linux/em8300.h>
#include "video_out.h"
#include "xine_internal.h"
+#include "dxr3_overlay.h"
+
+#include <X11/Xlib.h>
+#include <X11/Xatom.h>
+#include <X11/Xutil.h>
+#include "../video_out/video_out_x11.h"
char devname[]="/dev/em8300";
@@ -45,8 +51,95 @@ typedef struct dxr3_driver_s {
int aspectratio;
int tv_mode;
em8300_bcs_t bcs;
+
+ /* for overlay */
+ dxr3_overlay_t overlay;
+ Display *display;
+ Drawable win;
+ GC gc;
+ XColor color;
+ int xpos, ypos;
+ int width, height;
+ int overlay_enabled;
+ float desired_ratio;
+ void (*request_dest_size) (int video_width, int video_height, int *dest_x,
+ int *dest_y, int *dest_height, int *dest_width);
} dxr3_driver_t;
+static void dxr3_overlay_adapt_area(dxr3_driver_t *this,
+ int dest_x, int dest_y, int dest_width, int dest_height)
+{
+ XWindowAttributes a;
+ Window junkwin;
+ int rx, ry;
+
+ XLockDisplay(this->display);
+
+ XSetForeground(this->display, this->gc, this->color.pixel);
+ XGetWindowAttributes(this->display, this->win, &a);
+ XTranslateCoordinates (this->display, this->win, a.root,
+ dest_x, dest_y, &rx, &ry, &junkwin);
+
+ XUnlockDisplay(this->display);
+
+ this->xpos = rx; this->ypos = ry;
+ this->width = dest_width; this->height = dest_height;
+
+ dxr3_overlay_set_window(&this->overlay, this->xpos, this->ypos,
+ this->width, this->height);
+}
+
+static void dxr3_get_keycolor(dxr3_driver_t *this)
+{
+ this->color.red = ((this->overlay.colorkey >> 16) & 0xff) * 256;
+ this->color.green = ((this->overlay.colorkey >> 8) & 0xff) * 256;
+ this->color.blue = ((this->overlay.colorkey ) & 0xff) * 256;
+
+ XAllocColor(this->display, DefaultColormap(this->display,0), &this->color);
+}
+
+void dxr3_read_config(dxr3_driver_t *this, config_values_t *config)
+{
+ char* str;
+
+ if (ioctl(this->fd_control, EM8300_IOCTL_GETBCS, &this->bcs))
+ fprintf(stderr, "dxr3_vo: cannot read bcs values (%s)\n",
+ strerror(errno));
+ this->vo_driver.set_property(&this->vo_driver,
+ VO_PROP_ASPECT_RATIO, ASPECT_FULL);
+
+ str = config->lookup_str(config, "dxr3_tvmode", "default");
+ if (!strcmp(str, "ntsc")) {
+ this->tv_mode = EM8300_VIDEOMODE_NTSC;
+ fprintf(stderr, "dxr3_vo: setting tv_mode to NTSC\n");
+ } else if (!strcmp(str, "pal")) {
+ this->tv_mode = EM8300_VIDEOMODE_PAL;
+ fprintf(stderr, "dxr3_vo: setting tv_mode to PAL 50Hz\n");
+ } else if (!strcmp(str, "pal60")) {
+ this->tv_mode = EM8300_VIDEOMODE_PAL60;
+ fprintf(stderr, "dxr3_vo: setting tv_mode to PAL 60Hz\n");
+ } else if (!strcmp(str, "overlay")) {
+ this->tv_mode = EM8300_VIDEOMODE_DEFAULT;
+ fprintf(stderr, "dxr3_vo: setting up overlay mode\n");
+ if (dxr3_overlay_read_state(&this->overlay) == 0) {
+ this->overlay_enabled = 1;
+
+ str = config->lookup_str(config, "dxr3_keycolor", "0x80a040");
+ sscanf(str, "%x", &this->overlay.colorkey);
+
+ str = config->lookup_str(config, "dxr3_color_interval", "50.0");
+ sscanf(str, "%f", &this->overlay.color_interval);
+ } else {
+ fprintf(stderr, "dxr3_vo: please run autocal, overlay disabled\n");
+ }
+ } else {
+ this->tv_mode = EM8300_VIDEOMODE_DEFAULT;
+ }
+ if (this->tv_mode != EM8300_VIDEOMODE_DEFAULT)
+ if (ioctl(this->fd_control, EM8300_IOCTL_SET_VIDEOMODE, &this->tv_mode))
+ fprintf(stderr, "dxr3_vo: setting video mode failed.");
+}
+
static uint32_t dxr3_get_capabilities (vo_driver_t *this_gen)
{
/* Since we have no vo format, we return dummy values here */
@@ -127,6 +220,10 @@ static int dxr3_get_property (vo_driver_t *this_gen, int property)
case VO_PROP_ASPECT_RATIO:
val = this->aspectratio;
break;
+
+ case VO_PROP_COLORKEY:
+ val = this->overlay.colorkey;
+ break;
default:
val = 0;
fprintf(stderr, "dxr3_vo: property %d not implemented!\n", property);
@@ -135,11 +232,27 @@ static int dxr3_get_property (vo_driver_t *this_gen, int property)
return val;
}
+static int is_fullscreen(dxr3_driver_t *this)
+{
+ XWindowAttributes a;
+
+ XGetWindowAttributes(this->display, this->win, &a);
+ /* this is a good place for gathering the with and height
+ * although it is a mis-use for is_fullscreen */
+ this->width = a.width;
+ this->height = a.height;
+
+ return a.x==0 && a.y==0 &&
+ a.width == this->overlay.screen_xres &&
+ a.height == this->overlay.screen_yres;
+}
+
static int dxr3_set_property (vo_driver_t *this_gen,
int property, int value)
{
dxr3_driver_t *this = (dxr3_driver_t *) this_gen;
int val, bcs_changed = 0;
+ int fullscreen;
switch (property) {
case VO_PROP_SATURATION:
@@ -155,25 +268,39 @@ static int dxr3_set_property (vo_driver_t *this_gen,
bcs_changed = 1;
break;
case VO_PROP_ASPECT_RATIO:
- /* xitk just increments the value, so we make
+ /* xitk-ui just increments the value, so we make
* just a two value "loop"
*/
if (value > ASPECT_FULL)
value = ASPECT_ANAMORPHIC;
this->aspectratio = value;
+ fullscreen = is_fullscreen(this);
if (value == ASPECT_ANAMORPHIC) {
fprintf(stderr, "dxr3_vo: setting aspect ratio to anamorphic\n");
- val = EM8300_ASPECTRATIO_16_9;
+ if (!this->overlay_enabled || fullscreen)
+ val = EM8300_ASPECTRATIO_16_9;
+ else /* The overlay window can adapt to the ratio */
+ val = EM8300_ASPECTRATIO_4_3;
+ this->desired_ratio = 16.0/9.0;
} else {
fprintf(stderr, "dxr3_vo: setting aspect ratio to full\n");
val = EM8300_ASPECTRATIO_4_3;
+ this->desired_ratio = 4.0/3.0;
}
if (ioctl(this->fd_control, EM8300_IOCTL_SET_ASPECTRATIO, &val))
fprintf(stderr, "dxr3_vo: failed to set aspect ratio (%s)\n",
strerror(errno));
-
+ if (this->overlay_enabled && !fullscreen){
+ int foo;
+ this->request_dest_size(this->width,
+ this->width/this->desired_ratio, &foo, &foo, &foo, &foo);
+ }
+ break;
+ case VO_PROP_COLORKEY:
+ fprintf(stderr, "dxr3_vo: VO_PROP_COLORKEY not implemented!");
+ this->overlay.colorkey = val;
break;
}
@@ -206,45 +333,90 @@ static void dxr3_get_property_min_max (vo_driver_t *this_gen,
static int dxr3_gui_data_exchange (vo_driver_t *this_gen,
int data_type, void *data)
{
- /* dxr3_driver_t *this = (dxr3_driver_t *) this_gen; */
- return 0;
+ dxr3_driver_t *this = (dxr3_driver_t*) this_gen;
+ x11_rectangle_t *area;
+ XWindowAttributes a;
+
+ if (!this->overlay_enabled) return 0;
+
+ switch (data_type) {
+ case GUI_DATA_EX_DEST_POS_SIZE_CHANGED:
+ area = (x11_rectangle_t*) data;
+ dxr3_overlay_adapt_area(this, area->x, area->y, area->w, area->h);
+ break;
+ case GUI_DATA_EX_EXPOSE_EVENT:
+ XLockDisplay(this->display);
+ XFillRectangle(this->display, this->win,
+ this->gc, 0, 0, this->width, this->height);
+ XUnlockDisplay(this->display);
+ break;
+ case GUI_DATA_EX_DRAWABLE_CHANGED:
+ this->win = (Drawable) data;
+ this->gc = XCreateGC(this->display, this->win, 0, NULL);
+ XGetWindowAttributes(this->display, this->win, &a);
+ dxr3_set_property((vo_driver_t*) this,
+ VO_PROP_ASPECT_RATIO, this->aspectratio);
+ break;
+ }
+ return 0;
}
static void dxr3_exit (vo_driver_t *this_gen)
{
dxr3_driver_t *this = (dxr3_driver_t *) this_gen;
+
+ if(this->overlay_enabled)
+ dxr3_overlay_set_mode(&this->overlay, EM8300_OVERLAY_MODE_OFF );
close(this->fd_control);
}
vo_driver_t *init_video_out_plugin (config_values_t *config, void *visual_gen)
{
- dxr3_driver_t *this;
- char* str;
+ dxr3_driver_t *this;
+ x11_visual_t *vis;
+ Screen *xscrn;
- /*
- * allocate plugin struct
- */
+ /*
+ * allocate plugin struct
+ */
- this = malloc (sizeof (dxr3_driver_t));
+ this = malloc (sizeof (dxr3_driver_t));
- if (!this) {
- printf ("video_out_dxr3: malloc failed\n");
- return NULL;
- }
-
- memset (this, 0, sizeof(dxr3_driver_t));
+ if (!this) {
+ printf ("video_out_dxr3: malloc failed\n");
+ return NULL;
+ }
- this->vo_driver.get_capabilities = dxr3_get_capabilities;
- this->vo_driver.alloc_frame = dxr3_alloc_frame;
- this->vo_driver.update_frame_format = dxr3_update_frame_format;
- this->vo_driver.display_frame = dxr3_display_frame;
- this->vo_driver.overlay_blend = dxr3_overlay_blend;
- this->vo_driver.get_property = dxr3_get_property;
- this->vo_driver.set_property = dxr3_set_property;
- this->vo_driver.get_property_min_max = dxr3_get_property_min_max;
- this->vo_driver.gui_data_exchange = dxr3_gui_data_exchange;
- this->vo_driver.exit = dxr3_exit;
+ memset (this, 0, sizeof(dxr3_driver_t));
+
+ this->vo_driver.get_capabilities = dxr3_get_capabilities;
+ this->vo_driver.alloc_frame = dxr3_alloc_frame;
+ this->vo_driver.update_frame_format = dxr3_update_frame_format;
+ this->vo_driver.display_frame = dxr3_display_frame;
+ this->vo_driver.overlay_blend = dxr3_overlay_blend;
+ this->vo_driver.get_property = dxr3_get_property;
+ this->vo_driver.set_property = dxr3_set_property;
+ this->vo_driver.get_property_min_max = dxr3_get_property_min_max;
+ this->vo_driver.gui_data_exchange = dxr3_gui_data_exchange;
+ this->vo_driver.exit = dxr3_exit;
+
+ /* visual */
+ vis = visual_gen;
+ this->win = vis->d;
+ this->display = vis->display;
+ this->gc = XCreateGC(this->display, this->win, 0, NULL);
+ xscrn = ScreenOfDisplay(this->display, 0);
+ this->overlay.screen_xres = xscrn->width;
+ this->overlay.screen_yres = xscrn->height;
+ this->overlay.screen_depth = xscrn->root_depth;
+ this->request_dest_size = vis->request_dest_size;
+
+ /* default values */
+ this->overlay_enabled = 0;
+ this->aspectratio = ASPECT_FULL;
+ dxr3_set_property((vo_driver_t*) this,
+ VO_PROP_ASPECT_RATIO, this->aspectratio);
/* open control device */
if ((this->fd_control = open(devname, O_WRONLY)) < 0) {
@@ -253,30 +425,14 @@ vo_driver_t *init_video_out_plugin (config_values_t *config, void *visual_gen)
return 0;
}
- if (ioctl(this->fd_control, EM8300_IOCTL_GETBCS, &this->bcs))
- fprintf(stderr, "dxr3_vo: cannot read bcs values (%s)\n",
- strerror(errno));
- this->vo_driver.set_property(&this->vo_driver,
- VO_PROP_ASPECT_RATIO, ASPECT_FULL);
-
- str = config->lookup_str(config, "dxr3_tvmode", "default");
- if (!strcmp(str, "ntsc")) {
- this->tv_mode = EM8300_VIDEOMODE_NTSC;
- fprintf(stderr, "dxr3_vo: setting tv_mode to NTSC\n");
- } else if (!strcmp(str, "pal")) {
- this->tv_mode = EM8300_VIDEOMODE_PAL;
- fprintf(stderr, "dxr3_vo: setting tv_mode to PAL 50Hz\n");
- } else if (!strcmp(str, "pal60")) {
- this->tv_mode = EM8300_VIDEOMODE_PAL60;
- fprintf(stderr, "dxr3_vo: setting tv_mode to PAL 60Hz\n");
- } else {
- this->tv_mode = EM8300_VIDEOMODE_DEFAULT;
+ dxr3_read_config(this, config);
+
+ if (this->overlay_enabled) {
+ dxr3_get_keycolor(this);
+ dxr3_overlay_buggy_preinit(&this->overlay, this->fd_control);
}
- if (this->tv_mode != EM8300_VIDEOMODE_DEFAULT)
- if (ioctl(this->fd_control, EM8300_IOCTL_SET_VIDEOMODE, &this->tv_mode))
- fprintf(stderr, "dxr3_vo: setting video mode failed.");
- return &this->vo_driver;
+ return &this->vo_driver;
}
static vo_info_t vo_info_dxr3 = {
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-22 11:40:33 +0000