测试流程:
①重置设备
②选择 TSPLAYER
③播放流文件
④设置code_rate,modulation,bandwidth,guard, frequency,input_signal_level
⑤机顶盒应用中进行锁台并确认锁台成功 （针对stb-tester发送post请求运行testcase）
⑤依次修改可变参数,判断机顶盒画面是否含有马赛克并记录结果
"""
load_dict = read_json_file("../../ekt_json/dvbt2_60_minimum_level_0db_echo_channel.json")
sfu_ip = ekt_cfg.SFU_IP
specan = Ektsfu(sfu_ip)
specan.preset_instrument()
specan = Ektsfu(sfu_ip)
specan.set_modulation_modulation_source("DTV")
specan = Ektsfu(sfu_ip)
specan.set_modulation_modulation_standard_dvt("T2DVb")
specan = Ektsfu(sfu_ip)
specan.set_player_timing_openfile(r"E:\333\DIVER.GTS")
specan = Ektsfu(sfu_ip)
specan.set_digitaltv_input_source_dvbt2("TSPLayer")
specan = Ektsfu(sfu_ip)
specan.set_level_level_rf("ON")
specan = Ektsfu(sfu_ip)
specan.set_noise_noise_noise("OFF")
specan = Ektsfu(sfu_ip)
specan.set_fading_fading_state("ON")
specan = Ektsfu(sfu_ip)
specan.set_impairments_modulator("OFF")
specan = Ektsfu(sfu_ip)
specan.set_impairments_baseband("OFF")
⑤机顶盒应用中进行锁台并确认锁台成功 （针对stb-tester发送post请求运行testcase）
⑤依次修改可变参数,判断机顶盒画面是否含有马赛克并记录结果
"""
# 将部分无需测试的点的json文件内容, 测试结果置为 NO NEED TEST
dvbs2_18_dynamic_min_json_class_test(
"../../ekt_json/dvbs2_18_dynamic_range_awng_sensitivity_level.json")
load_dict = read_json_file(
"../../ekt_json/dvbs2_18_dynamic_range_awng_sensitivity_level.json")
sfu_ip = ekt_cfg.SFU_IP
specan = Ektsfu(sfu_ip)
specan.preset_instrument()
specan = Ektsfu(sfu_ip)
specan.set_modulation_modulation_source("DTV")
specan = Ektsfu(sfu_ip)
specan.set_modulation_modulation_standard_dvt("DVS2")
specan = Ektsfu(sfu_ip)
specan.set_player_timing_openfile(r"E:\333\DIVER.GTS")
specan = Ektsfu(sfu_ip)
specan.set_digitaltv_input_source_dvbs2("TSPLayer")
specan = Ektsfu(sfu_ip)
specan.set_level_level_rf("ON")
specan = Ektsfu(sfu_ip)
specan.set_noise_noise_noise("ADD")
specan = Ektsfu(sfu_ip)
specan.set_noise_noise_awgn("ON")
specan = Ektsfu(sfu_ip)
specan.set_noise_settings_bandwith("OFF")
specan = Ektsfu(sfu_ip)
specan.set_impairments_modulator("OFF")
specan = Ektsfu(sfu_ip)
①重置设备
②选择 TSPLAYER
③播放流文件
④设置modulation,symbol_rate, CN, frequency,input_signal_level
⑤机顶盒应用中进行锁台并确认锁台成功 （针对stb-tester发送post请求运行testcase）
⑤依次修改可变参数,判断机顶盒画面是否含有马赛克并记录结果
"""
load_dict = read_json_file(
"../../ekt_json/j83_9_frequency_error_rate.json")
sfu_ip = ekt_cfg.SFU_IP
specan = Ektsfu(sfu_ip)
specan.preset_instrument()
specan = Ektsfu(sfu_ip)
specan.set_modulation_modulation_source("DTV")
specan = Ektsfu(sfu_ip)
specan.set_modulation_modulation_standard_dvt("J83B")
specan = Ektsfu(sfu_ip)
specan.set_player_timing_openfile(r"E:\333\DIVER.GTS")
specan = Ektsfu(sfu_ip)
specan.set_digitaltv_input_source_j83b("TSPLayer")
specan = Ektsfu(sfu_ip)
specan.set_level_level_rf("ON")
specan = Ektsfu(sfu_ip)
specan.set_noise_noise_noise("OFF")
# specan = Ektsfu(sfu_ip)
# specan.set_noise_noise_awgn("ON")
specan = Ektsfu(sfu_ip)
specan.set_impairments_modulator("OFF")
specan = Ektsfu(sfu_ip)
specan.set_impairments_baseband("OFF")
