那么这个尺寸图标列表可以由用户自定义吗？
例如，在调整视频播放尺寸时，用户可以点击不同尺寸的图标。[{'character': '例', 'pinyin': 'li4', 'highest pitch': 10.23, 'lowest pitch': 8.2, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '如', 'pinyin': 'ru2', 'highest pitch': 9.24, 'lowest pitch': 7.78, 'duration': 0.27, 'prosody hierarchy': '#2'}, {'character': '在', 'pinyin': 'zai4', 'highest pitch': 9.68, 'lowest pitch': 7.68, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '调', 'pinyin': 'tiao2', 'highest pitch': 9.89, 'lowest pitch': 7.68, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '整', 'pinyin': 'zheng3', 'highest pitch': 9.85, 'lowest pitch': 6.78, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '视', 'pinyin': 'shiii4', 'highest pitch': 14.48, 'lowest pitch': 6.86, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '频', 'pinyin': 'pin2', 'highest pitch': 6.99, 'lowest pitch': 5.72, 'duration': 0.26, 'prosody hierarchy': '#1'}, {'character': '播', 'pinyin': 'bo1', 'highest pitch': 9.06, 'lowest pitch': 6.81, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '放', 'pinyin': 'fang4', 'highest pitch': 9.8, 'lowest pitch': 7.61, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '尺', 'pinyin': 'chiii3', 'highest pitch': 7.74, 'lowest pitch': 4.58, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '寸', 'pinyin': 'cuen4', 'highest pitch': 9.51, 'lowest pitch': 4.58, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '时', 'pinyin': 'shiii2', 'highest pitch': 6.49, 'lowest pitch': 5.04, 'duration': 0.33, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.29}, {'character': '用', 'pinyin': 'iong4', 'highest pitch': 10.59, 'lowest pitch': 9.33, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '户', 'pinyin': 'hu4', 'highest pitch': 9.51, 'lowest pitch': 4.11, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '可', 'pinyin': 'ke2', 'highest pitch': 9.24, 'lowest pitch': 7.28, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '以', 'pinyin': 'i2', 'highest pitch': 8.91, 'lowest pitch': 8.4, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '点', 'pinyin': 'dian3', 'highest pitch': 8.53, 'lowest pitch': 4.6, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '击', 'pinyin': 'ji1', 'highest pitch': 8.3, 'lowest pitch': 4.64, 'duration': 0.27, 'prosody hierarchy': '#2'}, {'character': '不', 'pinyin': 'bu4', 'highest pitch': 10.94, 'lowest pitch': 9.61, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '同', 'pinyin': 'tong2', 'highest pitch': 9.61, 'lowest pitch': 6.81, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '尺', 'pinyin': 'chiii3', 'highest pitch': 7.74, 'lowest pitch': 4.43, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '寸', 'pinyin': 'cuen4', 'highest pitch': 9.51, 'lowest pitch': 6.11, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 6.11, 'lowest pitch': 4.9, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '图', 'pinyin': 'tu2', 'highest pitch': 5.61, 'lowest pitch': 5.33, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '标', 'pinyin': 'biao1', 'highest pitch': 8.47, 'lowest pitch': 7.51, 'duration': 0.32, 'prosody hierarchy': '#4'}]