static void osd_clone_process(void)
{
canvas_t cs, cd;
u32 x0 = 0;
u32 y0 = 0;
u32 y1 = 0;
unsigned char x_rev = 0;
unsigned char y_rev = 0;
unsigned char xy_swap = 0;
config_para_ex_t *ge2d_config = &s_osd_clone.ge2d_config;
ge2d_context_t *context = s_osd_clone.ge2d_context;
canvas_read(OSD1_CANVAS_INDEX, &cs);
canvas_read(OSD3_CANVAS_INDEX, &cd);
if (s_osd_clone.pan == 1) {
y0 = cs.height/2;
y1 = cd.height/2;
}
if (s_osd_clone.angle == 1) {
xy_swap = 1;
x_rev = 1;
} else if (s_osd_clone.angle == 2) {
x_rev = 1;
y_rev = 1;
} else if (s_osd_clone.angle == 3) {
xy_swap = 1;
y_rev = 1;
}
memset(ge2d_config, 0, sizeof(config_para_ex_t));
ge2d_config->alu_const_color = 0;
ge2d_config->bitmask_en = 0;
ge2d_config->src1_gb_alpha = 0;
ge2d_config->dst_xy_swap = 0;
ge2d_config->src_planes[0].addr = cs.addr;
ge2d_config->src_planes[0].w = cs.width/4;
ge2d_config->src_planes[0].h = cs.height;
ge2d_config->dst_planes[0].addr = cd.addr;
ge2d_config->dst_planes[0].w = cd.width/4;
ge2d_config->dst_planes[0].h = cd.height;
ge2d_config->src_para.canvas_index = OSD1_CANVAS_INDEX;
ge2d_config->src_para.mem_type = CANVAS_OSD0;
ge2d_config->dst_para.mem_type = CANVAS_TYPE_INVALID;
ge2d_config->dst_para.format = GE2D_FORMAT_S32_ARGB;
ge2d_config->src_para.fill_color_en = 0;
ge2d_config->src_para.fill_mode = 0;
ge2d_config->src_para.x_rev = 0;
ge2d_config->src_para.y_rev = 0;
ge2d_config->src_para.color = 0xffffffff;
ge2d_config->src_para.top = 0;
ge2d_config->src_para.left = 0;
ge2d_config->src_para.width = cs.width/4;
ge2d_config->src_para.height = cs.height;
ge2d_config->dst_para.canvas_index = OSD3_CANVAS_INDEX;
ge2d_config->dst_para.mem_type = CANVAS_TYPE_INVALID;
ge2d_config->dst_para.format = GE2D_FORMAT_S32_ARGB;
ge2d_config->dst_para.top = 0;
ge2d_config->dst_para.left = 0;
ge2d_config->dst_para.width = cd.width/4;
ge2d_config->dst_para.height = cd.height;
ge2d_config->dst_para.fill_color_en = 0;
ge2d_config->dst_para.fill_mode = 0;
ge2d_config->dst_para.color = 0;
ge2d_config->dst_para.x_rev = x_rev;
ge2d_config->dst_para.y_rev = y_rev;
ge2d_config->dst_xy_swap = xy_swap;
if (ge2d_context_config_ex(context, ge2d_config) < 0) {
printk("++ osd clone ge2d config error.\n");
return;
}
stretchblt_noalpha(context, x0, y0, cs.width/4, cs.height/2, x0, y1, cd.width/4, cd.height/2);
}
/*for decoder input processing
1. output window should 1:1 as source frame size
2. keep the frame ratio
3. input format should be YUV420 , output format should be YUV444
*/
int vm_ge2d_pre_process(vframe_t* vf, ge2d_context_t *context,config_para_ex_t* ge2d_config)
{
int ret;
int src_top ,src_left ,src_width, src_height;
canvas_t cs0,cs1,cs2,cd;
int current_mirror = camera_mirror_flag;
display_frame_t input_frame={0};
ret = get_input_frame(&input_frame , vf);
src_top = input_frame.content_top ;
src_left = input_frame.content_left ;
src_width = input_frame.content_width ;
src_height = input_frame.content_height;
if(test_zoom){
test_zoom = 0;
printk("top is %d , left is %d , width is %d , height is %d\n",input_frame.content_top ,input_frame.content_left,input_frame.content_width,input_frame.content_height);
}
/* data operating. */
ge2d_config->alu_const_color= 0;//0x000000ff;
ge2d_config->bitmask_en = 0;
ge2d_config->src1_gb_alpha = 0;//0xff;
ge2d_config->dst_xy_swap = 0;
canvas_read(vf->canvas0Addr&0xff,&cs0);
canvas_read((vf->canvas0Addr>>8)&0xff,&cs1);
canvas_read((vf->canvas0Addr>>16)&0xff,&cs2);
ge2d_config->src_planes[0].addr = cs0.addr;
ge2d_config->src_planes[0].w = cs0.width;
ge2d_config->src_planes[0].h = cs0.height;
ge2d_config->src_planes[1].addr = cs1.addr;
ge2d_config->src_planes[1].w = cs1.width;
ge2d_config->src_planes[1].h = cs1.height;
ge2d_config->src_planes[2].addr = cs2.addr;
ge2d_config->src_planes[2].w = cs2.width;
ge2d_config->src_planes[2].h = cs2.height;
canvas_read(output_para.index&0xff,&cd);
ge2d_config->dst_planes[0].addr = cd.addr;
ge2d_config->dst_planes[0].w = cd.width;
ge2d_config->dst_planes[0].h = cd.height;
ge2d_config->src_key.key_enable = 0;
ge2d_config->src_key.key_mask = 0;
ge2d_config->src_key.key_mode = 0;
ge2d_config->src_para.canvas_index=vf->canvas0Addr;
ge2d_config->src_para.mem_type = CANVAS_TYPE_INVALID;
ge2d_config->src_para.format = get_input_format(vf);
ge2d_config->src_para.fill_color_en = 0;
ge2d_config->src_para.fill_mode = 0;
ge2d_config->src_para.x_rev = 0;
ge2d_config->src_para.y_rev = 0;
ge2d_config->src_para.color = 0xffffffff;
ge2d_config->src_para.top = 0;
ge2d_config->src_para.left = 0;
ge2d_config->src_para.width = vf->width;
ge2d_config->src_para.height = vf->height;
// printk("vf_width is %d , vf_height is %d \n",vf->width ,vf->height);
ge2d_config->src2_para.mem_type = CANVAS_TYPE_INVALID;
ge2d_config->dst_para.canvas_index=output_para.index&0xff;
ge2d_config->dst_para.mem_type = CANVAS_TYPE_INVALID;
ge2d_config->dst_para.format = get_output_format(output_para.v4l2_format)|GE2D_LITTLE_ENDIAN;
ge2d_config->dst_para.fill_color_en = 0;
ge2d_config->dst_para.fill_mode = 0;
ge2d_config->dst_para.x_rev = 0;
ge2d_config->dst_para.y_rev = 0;
ge2d_config->dst_para.color = 0;
ge2d_config->dst_para.top = 0;
ge2d_config->dst_para.left = 0;
ge2d_config->dst_para.width = output_para.width;
ge2d_config->dst_para.height = output_para.height;
if(current_mirror==1){
ge2d_config->dst_para.x_rev = 1;
ge2d_config->dst_para.y_rev = 0;
}else if(current_mirror==2){
ge2d_config->dst_para.x_rev = 0;
ge2d_config->dst_para.y_rev = 1;
}else{
ge2d_config->dst_para.x_rev = 0;
ge2d_config->dst_para.y_rev = 0;
}
// printk("output_width is %d , output_height is %d \n",output_para.width ,output_para.height);
if(ge2d_context_config_ex(context,ge2d_config)<0) {
printk("++ge2d configing error.\n");
return -1;
}
stretchblt_noalpha(context,src_left ,src_top ,src_width, src_height,0,0,output_para.width,output_para.height);
/* for cr of yuv420p or yuv420sp. */
if(output_para.v4l2_format==V4L2_PIX_FMT_YUV420) {
/* for cb. */
canvas_read((output_para.index>>8)&0xff,&cd);
ge2d_config->dst_planes[0].addr = cd.addr;
ge2d_config->dst_planes[0].w = cd.width;
ge2d_config->dst_planes[0].h = cd.height;
ge2d_config->dst_para.canvas_index=(output_para.index>>8)&0xff;
ge2d_config->dst_para.format=GE2D_FORMAT_S8_CB|GE2D_LITTLE_ENDIAN;
ge2d_config->dst_para.width = output_para.width/2;
ge2d_config->dst_para.height = output_para.height/2;
if(current_mirror==1){
ge2d_config->dst_para.x_rev = 1;
ge2d_config->dst_para.y_rev = 0;
}else if(current_mirror==2){
ge2d_config->dst_para.x_rev = 0;
ge2d_config->dst_para.y_rev = 1;
}else{
ge2d_config->dst_para.x_rev = 0;
ge2d_config->dst_para.y_rev = 0;
}
if(ge2d_context_config_ex(context,ge2d_config)<0) {
printk("++ge2d configing error.\n");
return -1;
}
stretchblt_noalpha(context,src_left ,src_top ,src_width, src_height,0,0,ge2d_config->dst_para.width,ge2d_config->dst_para.height);
} else if (output_para.v4l2_format==V4L2_PIX_FMT_NV12||
static int
ge2d_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long args)
{
ge2d_context_t *context=(ge2d_context_t *)filp->private_data;
void __user* argp =(void __user*)args;
config_para_t ge2d_config;
ge2d_para_t para ;
config_para_ex_t ge2d_config_ex;
int ret=0;
if(!command_valid(cmd)) return -1;
switch (cmd)
{
case GE2D_CONFIG:
case GE2D_SRCCOLORKEY:
copy_from_user(&ge2d_config,argp,sizeof(config_para_t));
break;
case GE2D_CONFIG_EX:
copy_from_user(&ge2d_config_ex,argp,sizeof(config_para_ex_t));
break;
case GE2D_SET_COEF:
case GE2D_ANTIFLICKER_ENABLE:
break;
default :
copy_from_user(¶,argp,sizeof(ge2d_para_t));
break;
}
switch(cmd)
{
case GE2D_CONFIG:
ret=ge2d_context_config(context,&ge2d_config) ;
break;
case GE2D_CONFIG_EX:
ret=ge2d_context_config_ex(context,&ge2d_config_ex) ;
break;
case GE2D_SET_COEF:
ge2d_wq_set_scale_coef(context,args&0xff,args>>16);
break;
case GE2D_ANTIFLICKER_ENABLE:
ge2d_antiflicker_enable(context,args);
break;
case GE2D_SRCCOLORKEY:
ge2dgen_src_key(context , ge2d_config.src_key.key_enable,ge2d_config.src_key.key_color, ge2d_config.src_key.key_mask,ge2d_config.src_key.key_mode); //RGBA MODE
break;
case GE2D_FILLRECTANGLE:
amlog_mask_level(LOG_MASK_IOCTL,LOG_LEVEL_LOW,"fill rect...,x=%d,y=%d,w=%d,h=%d,color=0x%x\r\n",
para.src1_rect.x, para.src1_rect.y,
para.src1_rect.w, para.src1_rect.h,
para.color);
fillrect(context,
para.src1_rect.x, para.src1_rect.y,
para.src1_rect.w, para.src1_rect.h,
para.color) ;
break;
case GE2D_FILLRECTANGLE_NOBLOCK:
amlog_mask_level(LOG_MASK_IOCTL,LOG_LEVEL_LOW,"fill rect...,x=%d,y=%d,w=%d,h=%d,color=0x%x,noblk\r\n",
para.src1_rect.x, para.src1_rect.y,
para.src1_rect.w, para.src1_rect.h,
para.color);
fillrect_noblk(context,
para.src1_rect.x, para.src1_rect.y,
para.src1_rect.w, para.src1_rect.h,
para.color) ;
break;
case GE2D_STRETCHBLIT:
//stretch blit
amlog_mask_level(LOG_MASK_IOCTL,LOG_LEVEL_LOW,"stretchblt...,x=%d,y=%d,w=%d,h=%d,dst.w=%d,dst.h=%d\r\n",
para.src1_rect.x, para.src1_rect.y,
para.src1_rect.w, para.src1_rect.h,
para.dst_rect.w, para.dst_rect.h);
stretchblt(context ,
para.src1_rect.x, para.src1_rect.y, para.src1_rect.w, para.src1_rect.h,
para.dst_rect.x, para.dst_rect.y, para.dst_rect.w, para.dst_rect.h);
break;
case GE2D_STRETCHBLIT_NOBLOCK:
//stretch blit
amlog_mask_level(LOG_MASK_IOCTL,LOG_LEVEL_LOW,"stretchblt...,x=%d,y=%d,w=%d,h=%d,dst.w=%d,dst.h=%d,noblk\r\n",
para.src1_rect.x, para.src1_rect.y,
para.src1_rect.w, para.src1_rect.h,
para.dst_rect.w, para.dst_rect.h);
stretchblt_noblk(context ,
para.src1_rect.x, para.src1_rect.y, para.src1_rect.w, para.src1_rect.h,
para.dst_rect.x, para.dst_rect.y, para.dst_rect.w, para.dst_rect.h);
break;
case GE2D_BLIT:
//bitblt
amlog_mask_level(LOG_MASK_IOCTL,LOG_LEVEL_LOW,"blit...\r\n");
bitblt(context ,
para.src1_rect.x, para.src1_rect.y,
para.src1_rect.w, para.src1_rect.h,
para.dst_rect.x, para.dst_rect.y);
break;
case GE2D_BLIT_NOBLOCK:
//bitblt
amlog_mask_level(LOG_MASK_IOCTL,LOG_LEVEL_LOW,"blit...,noblk\r\n");
bitblt_noblk(context ,
para.src1_rect.x, para.src1_rect.y,
para.src1_rect.w, para.src1_rect.h,
para.dst_rect.x, para.dst_rect.y);
break;
case GE2D_BLEND:
amlog_mask_level(LOG_MASK_IOCTL,LOG_LEVEL_LOW,"blend ...\r\n");
blend(context,
para.src1_rect.x, para.src1_rect.y,
para.src1_rect.w, para.src1_rect.h,
para.src2_rect.x, para.src2_rect.y,
para.src2_rect.w, para.src2_rect.h,
para.dst_rect.x, para.dst_rect.y,
para.dst_rect.w, para.dst_rect.h,
para.op) ;
break;
case GE2D_BLEND_NOBLOCK:
amlog_mask_level(LOG_MASK_IOCTL,LOG_LEVEL_LOW,"blend ...,noblk\r\n");
blend_noblk(context,
para.src1_rect.x, para.src1_rect.y,
para.src1_rect.w, para.src1_rect.h,
para.src2_rect.x, para.src2_rect.y,
para.src2_rect.w, para.src2_rect.h,
para.dst_rect.x, para.dst_rect.y,
para.dst_rect.w, para.dst_rect.h,
para.op) ;
break;
case GE2D_BLIT_NOALPHA:
//bitblt_noalpha
amlog_mask_level(LOG_MASK_IOCTL,LOG_LEVEL_LOW,"blit_noalpha...\r\n");
bitblt_noalpha(context ,
para.src1_rect.x, para.src1_rect.y,
para.src1_rect.w, para.src1_rect.h,
para.dst_rect.x, para.dst_rect.y);
break;
case GE2D_BLIT_NOALPHA_NOBLOCK:
//bitblt_noalpha
amlog_mask_level(LOG_MASK_IOCTL,LOG_LEVEL_LOW,"blit_noalpha...,noblk\r\n");
bitblt_noalpha_noblk(context ,
para.src1_rect.x, para.src1_rect.y,
para.src1_rect.w, para.src1_rect.h,
para.dst_rect.x, para.dst_rect.y);
break;
case GE2D_STRETCHBLIT_NOALPHA:
//stretch blit
amlog_mask_level(LOG_MASK_IOCTL,LOG_LEVEL_LOW,"stretchblt_noalpha...,x=%d,y=%d,w=%d,h=%d,dst.w=%d,dst.h=%d\r\n",
para.src1_rect.x, para.src1_rect.y,
para.src1_rect.w, para.src1_rect.h,
para.dst_rect.w, para.dst_rect.h);
stretchblt_noalpha(context ,
para.src1_rect.x, para.src1_rect.y, para.src1_rect.w, para.src1_rect.h,
para.dst_rect.x, para.dst_rect.y, para.dst_rect.w, para.dst_rect.h);
break;
case GE2D_STRETCHBLIT_NOALPHA_NOBLOCK:
//stretch blit
amlog_mask_level(LOG_MASK_IOCTL,LOG_LEVEL_LOW,"stretchblt_noalpha...,x=%d,y=%d,w=%d,h=%d,dst.w=%d,dst.h=%d,noblk\r\n",
para.src1_rect.x, para.src1_rect.y,
para.src1_rect.w, para.src1_rect.h,
para.dst_rect.w, para.dst_rect.h);
stretchblt_noalpha_noblk(context ,
para.src1_rect.x, para.src1_rect.y, para.src1_rect.w, para.src1_rect.h,
para.dst_rect.x, para.dst_rect.y, para.dst_rect.w, para.dst_rect.h);
break;
}
return ret;
}
static void osd_antiflicker_process(void)
{
canvas_t cs, cd;
u32 x0 = 0;
u32 y0 = 0;
u32 y1 = 0;
config_para_ex_t *ge2d_config = &ge2d_osd_antiflicker.ge2d_config;
ge2d_context_t *context = ge2d_osd_antiflicker.ge2d_context;
canvas_read(OSD1_CANVAS_INDEX, &cs);
canvas_read(OSD2_CANVAS_INDEX, &cd);
if (ge2d_osd_antiflicker.pan == 1) {
y0 = cs.height/2;
//y1 = cd.height/2;
}
memset(ge2d_config, 0, sizeof(config_para_ex_t));
ge2d_config->alu_const_color = 0;
ge2d_config->bitmask_en = 0;
ge2d_config->src1_gb_alpha = 0;
ge2d_config->src_planes[0].addr = cs.addr;
ge2d_config->src_planes[0].w = cs.width/4;
ge2d_config->src_planes[0].h = cs.height;
ge2d_config->dst_planes[0].addr = cd.addr;
ge2d_config->dst_planes[0].w = cd.width/4;
ge2d_config->dst_planes[0].h = cd.height;
ge2d_config->src_para.canvas_index = OSD1_CANVAS_INDEX;
ge2d_config->src_para.mem_type = CANVAS_OSD0;
ge2d_config->dst_para.format = GE2D_FORMAT_S32_ARGB;
ge2d_config->src_para.fill_color_en = 0;
ge2d_config->src_para.fill_mode = 0;
ge2d_config->src_para.x_rev = 0;
ge2d_config->src_para.y_rev = 0;
ge2d_config->src_para.color = 0xffffffff;
ge2d_config->src_para.top = 0;
ge2d_config->src_para.left = 0;
ge2d_config->src_para.width = cs.width/4;
ge2d_config->src_para.height = cs.height;
ge2d_config->dst_para.canvas_index = OSD2_CANVAS_INDEX;
ge2d_config->dst_para.mem_type = CANVAS_OSD1;
ge2d_config->dst_para.format = GE2D_FORMAT_S32_ARGB;
ge2d_config->dst_para.top = 0;
ge2d_config->dst_para.left = 0;
ge2d_config->dst_para.width = cd.width/4;
ge2d_config->dst_para.height = cd.height;
ge2d_config->dst_para.fill_color_en = 0;
ge2d_config->dst_para.fill_mode = 0;
ge2d_config->dst_para.color = 0;
ge2d_config->dst_para.x_rev = 0;
ge2d_config->dst_para.y_rev = 0;
ge2d_config->dst_xy_swap = 0;
if (ge2d_context_config_ex(context, ge2d_config) < 0) {
printk("++ osd antiflicker ge2d config error.\n");
return;
}
stretchblt(context, x0, y0, cs.width/4, cs.height/2, x0, y1, cd.width/4, cd.height);
}
