C++ (Cpp) fps_auto_adjust_modeの例

コード例 #1

ファイル: vout_serve.c プロジェクト: erdoukki/linux-amlogic

static  void  set_vout_mode(char * name)
{
	vmode_t    mode;

	amlog_mask_level(LOG_MASK_PARA,LOG_LEVEL_HIGH,"tvmode set to %s\n",name);
	mode=validate_vmode(name);
	if(VMODE_MAX==mode)
	{
		amlog_mask_level(LOG_MASK_PARA,LOG_LEVEL_HIGH,"no matched vout mode\n");
		return ; 
	}

#ifdef CONFIG_AML_VOUT_FRAMERATE_AUTOMATION
	mode_by_user = mode;
#endif

	if(mode==get_current_vmode())
	{
		amlog_mask_level(LOG_MASK_PARA,LOG_LEVEL_HIGH,"don't set the same mode as current.\n");
		return ;
	}
#ifdef CONFIG_AML_VOUT_FRAMERATE_AUTOMATION
	//if plug hdmi during fps (stream is playing), then adjust mode to fps vmode
	fps_auto_adjust_mode(&mode);
	printk("%s[%d]fps_target_mode=%d\n",__func__,__LINE__,mode);
	update_vmode_status(get_name_from_vmode(mode));
#endif
	set_current_vmode(mode);
#ifdef CONFIG_AML_VOUT_FRAMERATE_AUTOMATION
	amlog_mask_level(LOG_MASK_PARA,LOG_LEVEL_HIGH,"new mode =%s set ok\n",get_name_from_vmode(mode));
#endif
	vout_notifier_call_chain(VOUT_EVENT_MODE_CHANGE,&mode) ;
	printk("%s[%d]\n", __func__, __LINE__);
}

コード例 #2

ファイル: tv_vout.c プロジェクト: dpott197/odroid-c2-patch

static int tv_set_current_vmode(enum vmode_e mode)
{
	if ((mode & VMODE_MODE_BIT_MASK) > VMODE_MAX)
		return -EINVAL;
#ifdef CONFIG_AML_VOUT_FRAMERATE_AUTOMATION
	/*
	 * if plug hdmi during fps (stream is playing)
	 * then adjust mode to fps vmode
	 */
	if (!want_hdmi_mode(mode)) {
		if (DOWN_HPLL == fine_tune_mode)
			update_tv_info_duration(fps_target_mode, UP_HPLL);
	}
	fps_auto_adjust_mode(&mode);
	update_vmode_status(get_name_from_vmode(mode));
	vout_log_info("%s[%d]fps_target_mode=%d\n",
		      __func__, __LINE__, mode);

	info->vinfo = update_tv_info_duration(mode, fine_tune_mode);
#else
	info->vinfo = get_tv_info(mode & VMODE_MODE_BIT_MASK);
#endif
	if (!info->vinfo) {
		vout_log_info("don't get tv_info, mode is %d\n", mode);
		return 1;
	}
	vout_log_info("mode is %d,sync_duration_den=%d,sync_duration_num=%d\n",
		      mode, info->vinfo->sync_duration_den,
		      info->vinfo->sync_duration_num);
	if (mode & VMODE_LOGO_BIT_MASK)
		return 0;

	vout_change_mode_preprocess(mode);

#ifdef CONFIG_AML_VPU
	switch_vpu_mem_pd_vmod(info->vinfo->mode, VPU_MEM_POWER_ON);
	request_vpu_clk_vmod(info->vinfo->video_clk, info->vinfo->mode);
#endif
	tv_out_reg_write(VPP_POSTBLEND_H_SIZE, info->vinfo->width);
	tv_out_setmode(vmode_to_tvmode(mode));

#ifdef CONFIG_AML_VOUT_FRAMERATE_AUTOMATION
	vout_log_info("new mode =%s set ok\n", get_name_from_vmode(mode));
#endif

	return 0;
}