yitianlige 2022-12-23 16:16 采纳率: 0%
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已结题

请教 opus 音频 数据格式 网络传输

有人知道opus 吗

我网络抓包了一段数据 怀疑是opus 但不确定是否正确
有人帮我看看否

每个包数据 比较短
我打算把多个包的数据 头尾去掉
只保留裸数据 到一个文件尝试播放
但是我却不知道 opus 的数据结构 所以无法定位头从什么地方开始.

我每天都会来 看一次回复 如果能帮我 进行进一步分析可以加 华子N
留下联系

下图只包含了部署数据

img


电脑局网    有声音                                                                                     
*****这里已经去掉了一些敏感数据*****  *****这里已经去掉了一些数据*****      100,0,     2,2,2,0,   65,24,0,0,       89,0,0,47,         252,184,41,28,148,53,63,195,140,215,208,170,37,167,7,37,237,16,65,35,166,248,239,117,124,243,83,179,231,252,92,56,227,170,49,168,218,169,206,149,112,152,83,158,190,109,56,127,1,36,252,184,194,51,213,93,50,161,179,102,171,131,164,166,50,227,248,17,47,255,210,78,191,84,138,145,16,203,45,85,252,8,161,98,243,223,63,1,                                                     47,0,251,4,151,43,28,84,76,57,45,255,255,3,198,175,252,4,

电脑外网  有声音
*****这里已经去掉了一些敏感数据*****66,24,0,0,    190,175,252,4,             100,0,     2,2,2,0,   65,24,0,0,       89,0,0,47,          252,184,41,28,148,53,63,195,140,215,208,170,37,167,7,37,237,16,65,35,166,248,239,117,124,243,83,179,231,252,92,56,227,170,49,168,218,169,206,149,112,152,83,158,190,109,56,127,1,36,252,184,194,51,213,93,50,161,179,102,171,131,164,166,50,227,248,17,47,255,210,78,191,84,138,145,16,203,45,85,252,8,161,98,243,223,63,1,                                                     177,6,40,67,0,0,241,175,252,4,2,57,45,255,255,3,198,175,252,4,
*****这里已经去掉了一些敏感数据*****208,47,0,0,   24,191,252,0,              107,0,     1,2,2,0,   207,47,0,0,     96,0,0,45,          252,156,141,19,67,225,142,5,240,223,114,186,198,60,167,105,219,136,83,213,127,51,49,204,219,126,213,176,186,119,70,20,105,106,213,227,120,29,11,227,177,116,164,15,252,63,1,45,252,156,105,238,237,185,160,171,15,223,251,16,51,205,200,165,31,141,113,250,131,80,204,163,72,126,85,179,94,180,15,28,3,206,154,250,204,155,14,63,171,130,129,39,28,127,1,      177,6,75,13,1,0,70,191,252,0,2,74,208,255,255,3,43,191,252,0,


手机   有声音
*****这里已经去掉了一些敏感数据*****32,186,0,0,    19,38,16,0,                  79,1,     2,1,80,0,   169,174,0,0,   68,1,0,65,1,       252,192,143,119,219,201,181,163,189,80,207,85,92,231,208,181,45,217,129,133,141,52,154,56,176,174,35,247,229,77,149,232,107,221,219,152,71,75,160,166,140,134,195,144,206,142,213,144,117,44,177,253,68,125,187,241,17,235,4,17,209,214,188,248,91,179,60,97,121,217,186,39,0,220,232,106,144,13,170,1,160,30,137,238,217,119,83,183,91,58,175,83,203,242,130,147,145,192,52,205,13,119,23,148,26,72,166,208,26,243,122,132,231,12,64,170,166,77,37,241,206,71,176,86,6,5,112,135,187,43,226,3,112,90,225,77,181,176,216,37,0,159,45,106,146,45,178,186,49,107,96,70,214,45,144,76,133,196,208,225,239,220,85,78,16,206,32,69,113,214,30,177,35,16,51,233,82,157,42,30,116,37,102,109,215,193,105,118,218,32,107,44,224,71,168,177,100,189,47,172,159,85,54,30,215,212,47,10,225,126,208,212,37,227,18,177,198,199,57,249,167,104,179,162,162,163,252,12,212,172,204,24,166,117,127,85,135,38,198,33,20,250,65,252,146,206,98,152,62,42,218,55,151,84,45,34,111,246,99,49,146,245,162,227,183,32,73,36,107,190,182,123,172,5,167,58,135,58,46,44,81,2,145,238,253,120,228,53,77,224,234,44,223,23,86,28,212,54,231,57,199,142,174,239,155,2,231,84,227,33,198,127,170,192,188,47,120,121,55,29,105,1,   145,6,162,99,4,0,47,38,16,0,121,122,255,255,2,41,38,16,0,

手机  没  有声音
*****这里已经去掉了一些敏感数据*****4,8,0,0,         69,158,1,0,                   33,0,      1,2,80,0,   3,8,0,0,          22,0,0,8,0,72,6,227,121,200,201,87,192,1,8,0,72,6,227,121,200,201,87,192,0,                    49,6,79,67,0,0,86,158,1,0,2,2,67,158,1,0,
*****这里已经去掉了一些敏感数据*****20,8,0,0,       133,159,1,0,                 33,0,      1,2,80,0,  19,8,0,0,         22,0,0,8,0,72,6,227,121,200,201,87,192,1,8,0,72,6,227,121,200,201,87,192,0,                     49,6,79,67,0,0,165,159,1,0,2,2,139,159,1,0,


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  • u010956068 2022-12-23 16:41
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