bool _s5p_grp_stop(enum s5p_tv_vmx_layer vm_layer)
{
enum s5p_tv_vmx_err merr;
struct s5p_tv_status *st = &s5ptv_status;
GRPPRINTK("()\n\r");
merr = __s5p_vm_set_layer_show(vm_layer, false);
if (merr != VMIXER_NO_ERROR)
return false;
merr = __s5p_vm_set_layer_priority(vm_layer, 0);
if (merr != VMIXER_NO_ERROR)
return false;
__s5p_vm_start();
st->grp_layer_enable[vm_layer] = false;
GRPPRINTK("()\n\r");
return true;
}
int s5ptvfb_set_par(struct fb_info *fb)
{
struct s5ptvfb_window *win = fb->par;
struct fb_var_screeninfo *fbvar;
dev_dbg(g_s5ptv_status.dev_fb, "[fb%d] set_par\n", win->id);
if (!fb->fix.smem_start) {
#ifdef CONFIG_USER_ALLOC_TVOUT
GRPPRINTK("The frame buffer should be allocated by ioctl\n");
#else
GRPPRINTK(" The frame buffer is allocated here\n");
s5ptvfb_map_video_memory(fb);
#endif
}
//((struct fb_var_screeninfo) (g_s5ptv_status.fb->var)).bits_per_pixel =
// ((struct fb_var_screeninfo) (fb->var)).bits_per_pixel;
fbvar = (struct fb_var_screeninfo *) &g_s5ptv_status.fb->var;
fbvar->bits_per_pixel = ((struct fb_var_screeninfo) (fb->var)).bits_per_pixel;
s5ptvfb_set_display_mode(&g_s5ptv_status);
s5ptvfb_set_window_control(&g_s5ptv_status, win->id);
s5ptvfb_set_window_position(&g_s5ptv_status, win->id);
s5ptvfb_set_window_size(&g_s5ptv_status, win->id);
s5ptvfb_set_buffer_address(&g_s5ptv_status, win->id);
s5ptvfb_set_buffer_size(&g_s5ptv_status, win->id);
if (win->id > 0)
s5ptvfb_set_alpha_blending(&g_s5ptv_status, win->id);
return 0;
}
bool s5p_grp_stop(enum s5p_tv_vmx_layer vm_layer)
{
enum s5p_tv_vmx_err merr;
struct s5p_tv_status *st = &g_s5ptv_status;
GRPPRINTK("()\n");
merr = s5p_vm_set_layer_show(vm_layer, false);
if (merr != VMIXER_NO_ERROR) {
pr_err("%s::s5p_vm_set_layer_show(false) fail\n", __func__);
return false;
}
merr = s5p_vm_set_layer_priority(vm_layer, 0);
if (merr != VMIXER_NO_ERROR) {
pr_err("%s::s5p_vm_set_layer_priority(0) fail\n", __func__);
return false;
}
/* for video layer */
s5p_vm_start();
st->grp_layer_enable[vm_layer] = false;
return true;
}
bool s5p_grp_start(enum s5p_tv_vmx_layer vm_layer)
{
enum s5p_tv_vmx_err merr;
struct s5p_tv_status *st = &g_s5ptv_status;
if (!(st->grp_layer_enable[0] || st->grp_layer_enable[1])) {
merr = s5p_vm_init_status_reg(st->grp_burst, st->grp_endian);
if (merr != VMIXER_NO_ERROR)
return false;
}
merr = s5p_vm_init_layer(g_s5ptv_status.tvout_param.disp_mode,
vm_layer,
true,
g_s5ptv_overlay[vm_layer].win_blending,
g_s5ptv_overlay[vm_layer].win.global_alpha,
g_s5ptv_overlay[vm_layer].priority,
g_s5ptv_overlay[vm_layer].fb.fmt.pixelformat,
g_s5ptv_overlay[vm_layer].blank_change,
g_s5ptv_overlay[vm_layer].pixel_blending,
g_s5ptv_overlay[vm_layer].pre_mul,
g_s5ptv_overlay[vm_layer].blank_color,
g_s5ptv_overlay[vm_layer].base_addr,
g_s5ptv_overlay[vm_layer].fb.fmt.bytesperline,
g_s5ptv_overlay[vm_layer].win.w.width,
g_s5ptv_overlay[vm_layer].win.w.height,
g_s5ptv_overlay[vm_layer].win.w.left,
g_s5ptv_overlay[vm_layer].win.w.top,
g_s5ptv_overlay[vm_layer].dst_rect.left,
g_s5ptv_overlay[vm_layer].dst_rect.top,
g_s5ptv_overlay[vm_layer].dst_rect.width,
g_s5ptv_overlay[vm_layer].dst_rect.height);
if (merr != VMIXER_NO_ERROR) {
pr_err("can't initialize layer(%d)\n", merr);
return false;
}
s5p_vm_start();
st->grp_layer_enable[vm_layer] = true;
GRPPRINTK("()\n");
return true;
}
bool _s5p_grp_start(enum s5p_tv_vmx_layer vm_layer)
{
enum s5p_tv_vmx_err merr;
struct s5p_tv_status *st = &s5ptv_status;
if (!(st->grp_layer_enable[0] || st->grp_layer_enable[1])) {
merr = __s5p_vm_init_status_reg(st->grp_burst,
st->grp_endian);
if (merr != VMIXER_NO_ERROR)
return false;
}
#ifdef CONFIG_CPU_S5PC100
merr = __s5p_vm_init_layer(vm_layer,
true,
s5ptv_overlay[vm_layer].win_blending,
s5ptv_overlay[vm_layer].win.global_alpha,
s5ptv_overlay[vm_layer].priority,
s5ptv_overlay[vm_layer].fb.fmt.pixelformat,
s5ptv_overlay[vm_layer].blank_change,
s5ptv_overlay[vm_layer].pixel_blending,
s5ptv_overlay[vm_layer].pre_mul,
s5ptv_overlay[vm_layer].blank_color,
s5ptv_overlay[vm_layer].base_addr,
s5ptv_overlay[vm_layer].fb.fmt.bytesperline,
s5ptv_overlay[vm_layer].win.w.width,
s5ptv_overlay[vm_layer].win.w.height,
s5ptv_overlay[vm_layer].win.w.left,
s5ptv_overlay[vm_layer].win.w.top,
s5ptv_overlay[vm_layer].dst_rect.left,
s5ptv_overlay[vm_layer].dst_rect.top);
#endif
#ifdef CONFIG_CPU_S5PV210
merr = __s5p_vm_init_layer(s5ptv_status.tvout_param.disp_mode,
vm_layer,
true,
s5ptv_overlay[vm_layer].win_blending,
s5ptv_overlay[vm_layer].win.global_alpha,
s5ptv_overlay[vm_layer].priority,
s5ptv_overlay[vm_layer].fb.fmt.pixelformat,
s5ptv_overlay[vm_layer].blank_change,
s5ptv_overlay[vm_layer].pixel_blending,
s5ptv_overlay[vm_layer].pre_mul,
s5ptv_overlay[vm_layer].blank_color,
s5ptv_overlay[vm_layer].base_addr,
s5ptv_overlay[vm_layer].fb.fmt.bytesperline,
s5ptv_overlay[vm_layer].win.w.width,
s5ptv_overlay[vm_layer].win.w.height,
s5ptv_overlay[vm_layer].win.w.left,
s5ptv_overlay[vm_layer].win.w.top,
s5ptv_overlay[vm_layer].dst_rect.left,
s5ptv_overlay[vm_layer].dst_rect.top,
s5ptv_overlay[vm_layer].dst_rect.width,
s5ptv_overlay[vm_layer].dst_rect.height);
#endif
if (merr != VMIXER_NO_ERROR) {
GRPPRINTK("can't initialize layer(%d)\n\r", merr);
return false;
}
__s5p_vm_start();
st->grp_layer_enable[vm_layer] = true;
GRPPRINTK("()\n\r");
return true;
}
