Android Audiorecord Big Endian

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Endianness on Android when using AudioRecord with 16 …

https://stackoverflow.com/questions/64705474/endianness-on-android-when-using-audiorecord-with-16-bit-pcm-and-reading-into-a

However, the Android application uses it with 16-bit PCM (and it seems to work without issues; another overloaded read variant using a byte array also mentions that the use of 16-bit PCM with this method is possible, but deprecated). Now I am unsure if each sample (consisting of 2 bytes) is stored in little or in big endian format.

AudioRecord | Android Developers

https://developer.android.com/reference/android/media/AudioRecord

AudioRecord | Android Developers. Language English Bahasa Indonesia Español – América Latina Português – Brasil 中文 – 简体日本語 한국어. Documentation. Overview Guides Reference Samples Design & Quality. Platform. Android Studio. Google Play. Jetpack. Kotlin.

GitHub - aahlenst/android-audiorecord-sample: …

https://github.com/aahlenst/android-audiorecord-sample

Android AudioRecord Sample. This is a sample project that demonstrates how to record audio on an Android device using the AudioRecord class.. Details. The sample contains multiple Activities, each demonstrating a different scenario to keep the code easily digestable:

AudioFormat - Android中文版 - API参考文档

https://www.apiref.com/android-zh/android/media/AudioFormat.html

ENCODING_PCM_16BIT: The audio sample is a 16 bit signed integer typically stored as a Java short in a short array, but when the short is stored in a ByteBuffer, it is native endian (as compared to the default Java big endian). The short has full range from [-32768, 32767], and is sometimes interpreted as fixed point Q.15 data.

Android音视频系列（七）：PCM音频单声道与双声道的相互转换 - …

https://www.jianshu.com/p/d8375aa53e5d

ByteOrder.BIG_ENDIAN 从大到小，高位在前，默认 ... Android AudioRecord和AudioTrack实现音频PCM数据的采集和播放，并... 在 Android 平台使用 AudioRecord 和 AudioTrack API 完成音频 PCM 数据的采...

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