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AAC Profile definitions - audioObjectType 9
视频会议中,通常音频能力的比较是比较简单的,通常是只是比较一下格式就行了。但是aac系列音频就是一个例外。它有一个复杂的能力表示方式,在交互的时候也不会明确的指明确切的采样率,通道数,而是像264格式一样,给出的是能力的level上限,需要我们去匹配比较。这里简单的介绍一下aac能力,和工作中碰到的问题的总结。

AAC音频能力协商问题






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I once planned to upgrade my conditional open-sourced project RTSPPlayer(http://rg4.net/rtspplayer) to ONVIFPlayer, which requires a device with ONVIF protocol supported. However after resigned from UniSVR, I didn't have the oppotunity to access any ONVIF devices. Lucky me, I got one from one of my former colleague days before, DAEWOO 570C-X10S […]

New ONVIFPlayer lauched with ONVIF v1.0 & v2.0 supported