static void x11_check_events(void)
{
int e = vo_x11_check_events(mDisplay);
if (e & VO_EVENT_RESIZE)
vo_calc_drwXY(&drwX, &drwY);
if (e & VO_EVENT_EXPOSE || e & VO_EVENT_RESIZE)
{
vo_xv_draw_colorkey(drwX, drwY, vo_dwidth - 1, vo_dheight - 1);
omapfb_update(0, 0, 0, 0, 1);
}
}
static void resize(struct vo *vo)
{
struct xvctx *ctx = vo->priv;
// Can't be used, because the function calculates screen-space coordinates,
// while we need video-space.
struct mp_osd_res unused;
vo_get_src_dst_rects(vo, &ctx->src_rect, &ctx->dst_rect, &unused);
struct mp_rect *dst = &ctx->dst_rect;
int dw = dst->x1 - dst->x0, dh = dst->y1 - dst->y0;
vo_x11_clearwindow_part(vo, vo->x11->window, dw, dh);
vo_xv_draw_colorkey(vo, dst->x0, dst->y0, dw, dh);
read_xv_csp(vo);
}
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)
{
uint8_t *fbmem;
int i;
struct omapfb_color_key color_key;
XVisualInfo vinfo;
XSetWindowAttributes xswa;
XWindowAttributes attribs;
unsigned long xswamask;
int depth;
Window root, parent;
Window *child;
unsigned int n_children;
fullscreen_flag = flags & VOFLAG_FULLSCREEN;
if (!fb_overlay_only)
{
if (!title)
title = "MPlayer OMAPFB (X11/FB) render";
XGetWindowAttributes(mDisplay, mRootWin, &attribs);
depth = attribs.depth;
if (depth != 15 && depth != 16 && depth != 24 && depth != 32)
depth = 24;
XMatchVisualInfo(mDisplay, mScreen, depth, TrueColor, &vinfo);
xswa.border_pixel = 0;
xswa.background_pixel = xv_colorkey = TRANSPARENT_COLOR_KEY;
xswamask = CWBackPixel | CWBorderPixel;
xv_ck_info.method = CK_METHOD_BACKGROUND;
vo_x11_create_vo_window(&vinfo, vo_dx, vo_dy, vo_dwidth, vo_dheight,
flags, CopyFromParent, "omapfb", title);
XChangeWindowAttributes(mDisplay, vo_window, xswamask, &xswa);
/* Need to receive events on the parent window -- so when it is
moved / resized / etc., we know. */
if(WinID > 0)
{
/* Query window tree information */
XQueryTree(mDisplay, vo_window, &root, &parent, &child, &n_children);
if (n_children)
XFree(child);
XUnmapWindow(mDisplay, vo_window);
if (parent)
XSelectInput(mDisplay, parent, StructureNotifyMask);
XMapWindow(mDisplay, vo_window);
}
vo_calc_drwXY(&drwX, &drwY);
vo_xv_draw_colorkey(drwX, drwY, vo_dwidth - 1, vo_dheight - 1);
}
fbmem = mmap(NULL, minfo.size, PROT_READ|PROT_WRITE, MAP_SHARED, dev_fd, 0);
if (fbmem == MAP_FAILED) {
mp_msg(MSGT_VO, MSGL_FATAL, "[omapfb] Error mmap\n");
return -1;
}
for (i = 0; i < minfo.size / 4; i++)
((uint32_t*)fbmem)[i] = 0x80008000;
sinfo.xres = FFMIN(sinfo_p0.xres, width) & ~15;
sinfo.yres = FFMIN(sinfo_p0.yres, height) & ~15;
sinfo.xoffset = 0;
sinfo.yoffset = 0;
sinfo.nonstd = OMAPFB_COLOR_YUY422;
fb_pages[0].x = 0;
fb_pages[0].y = 0;
fb_pages[0].buf = fbmem;
if (dbl_buffer && minfo.size >= sinfo.xres * sinfo.yres * 2) {
sinfo.xres_virtual = sinfo.xres;
sinfo.yres_virtual = sinfo.yres * 2;
fb_pages[1].x = 0;
fb_pages[1].y = sinfo.yres;
fb_pages[1].buf = fbmem + sinfo.xres * sinfo.yres * 2;
fb_page_flip = 1;
} else {
sinfo.xres_virtual = sinfo.xres;
sinfo.yres_virtual = sinfo.yres;
fb_page_flip = 0;
}
ioctl(dev_fd, FBIOPUT_VSCREENINFO, &sinfo);
if (WinID <= 0) {
if (fullscreen_flag) {
omapfb_update(0, 0, sinfo_p0.xres, sinfo_p0.yres, 1);
} else {
omapfb_update(sinfo_p0.xres / 2 - sinfo.xres / 2, sinfo_p0.yres / 2 - sinfo.yres / 2, sinfo.xres, sinfo.yres, 1);
}
}
color_key.channel_out = OMAPFB_CHANNEL_OUT_LCD;
color_key.background = 0x0;
color_key.trans_key = TRANSPARENT_COLOR_KEY;
if (fb_overlay_only)
color_key.key_type = OMAPFB_COLOR_KEY_DISABLED;
else
color_key.key_type = OMAPFB_COLOR_KEY_GFX_DST;
ioctl(dev_fd, OMAPFB_SET_COLOR_KEY, &color_key);
plane_ready = 1;
return 0;
}
