//if plug hdmi during fps (stream is playing), then adjust mode to fps vmode static void fps_auto_adjust_mode( vmode_t *pmode) { if( fps_playing_flag == 1 ) { if( want_hdmi_mode(*pmode) == 1 ) { *pmode = fps_target_mode; printk("%s[%d]\n",__func__,__LINE__); } } }
/* if plug hdmi during fps (stream is playing), then adjust mode to fps vmode */ static void fps_auto_adjust_mode(enum vmode_e *pmode) { if (fps_playing_flag == 1) { if (want_hdmi_mode(*pmode) == 1) { if ((hdmitx_is_vmode_supported_process( get_name_from_vmode(mode_by_user)) == 1) && (hdmitx_is_vmode_supported_process( get_name_from_vmode(fps_target_mode)) == 1)) { *pmode = fps_target_mode; } else { mode_by_user = *pmode; fps_target_mode = *pmode; } } } }
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; }
static int tv_set_vframe_rate_hint(int duration) { #ifdef CONFIG_AML_VOUT_FRAMERATE_AUTOMATION const struct vinfo_s *pvinfo; vout_log_info("vout [%s] duration = %d, policy = %d!\n", __func__, duration, fr_auto_policy); pvinfo = tv_get_current_info(); if (!pvinfo) { vout_log_err("don't get vinfo!\n"); return 1; } /*if in CVBS mode, don't do frame rate automation*/ if (!want_hdmi_mode(pvinfo->mode)) { vout_log_info("not in valid HDMI mode!\n"); return 1; } framerate_automation_process(duration); #endif return 0; }
static int framerate_automation_set_mode( enum vmode_e mode_target, enum hint_mode_e hint_mode) { const struct vinfo_s *pvinfo; enum vmode_e mode_current = VMODE_INIT_NULL; if ((mode_target&VMODE_MODE_BIT_MASK) > VMODE_MAX) return 1; pvinfo = tv_get_current_info(); if (!pvinfo) { vout_log_err("don't get tv_info, mode is %d\n", mode_target); return 1; } mode_current = pvinfo->mode; if (!want_hdmi_mode(mode_current)) { vout_log_info("not in valid HDMI mode!\n"); return 1; } if (mode_current == mode_target) { if (fine_tune_mode == KEEP_HPLL) return 0; } vout_log_info("vout [%s] mode_target = %d\n", __func__, mode_target); if (START_HINT == hint_mode) { info->vinfo = update_tv_info_duration(mode_target, fine_tune_mode); } else if (END_HINT == hint_mode) { /*recovery tv_info array, e.g. 1080p59hz->1080p50hz or 1080p59hz->1080p60hz, recovery 1080p60hz vinfo*/ update_tv_info_duration(fps_target_mode, fine_tune_mode); /*get current vinfo, maybe change is 1080p->1080p50, then get info->vinfo for 1080p50hz*/ info->vinfo = get_tv_info(mode_target & VMODE_MODE_BIT_MASK); } update_vmode_status(get_name_from_vmode(mode_target)); vout_notifier_call_chain(VOUT_EVENT_MODE_CHANGE, &mode_target); return 0; }