如何通过蓝牙从 PC 传输音频
这就是我正在尝试做的事情。捕获当前在 PC 上播放的任何音频并通过蓝牙进行流式传输,然后通过与 PC 配对的 Android 设备进行播放。我使用过一些蓝牙但非常基本的东西。我对如何处理这件事知之甚少。我的目标设备是 Android 2.2(及更高版本)。我想我必须使用蓝牙配置文件,但不太确定。另外,我不知道我可能需要面对任何其他警告。
有人愿意指出我正确的方向吗?任何提示、链接都会有所帮助。谢谢。
Here's what I am trying to do. Capture any audio being currently played on the PC and stream it through Bluetooth and then play it through the Android device paired with the PC. I have worked with Bluetooth a little but very basic stuffs. And I have very less idea on how to go about on this. My target device is Android 2.2 (and above). I guess I have to use Bluetooth profiles, but not too sure. Also, I am not aware of any other caveats that I may have to face.
Would anyone like to point me at the correct direction. Any tips, links would help. Thank You.
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这取决于您的 Android 设备支持的功能/配置文件,对于流式传输,您通常将使用 A2DP 配置文件,并且 Android 设备需要支持 A2DP 接收器角色。通常,此角色由立体声耳机、扬声器等支持。Android 手机不支持接收器 - 手机是 A2DP 源(或流媒体的发起者)
It depends on the capability / profile that your android device supports, for streaming you normally will use the A2DP profile and the android device will need to support the A2DP sink role. Typically this role is supported by Stereo headsets , speakers etc. Android phones do not support sink - phones are A2DP source (or initiator of the streaming)