是Android JET文件格式proprietory，还是开放？ [英] Is the Android JET file format proprietory, or is it open?
问题描述
我需要以编程方式从头开始创建JET文件我的Android项目。是公开的文件格式？
I need to programatically create a JET file from scratch for my Android project. Is the file format publicly available ?
推荐答案
由于所有的JET / Sonivox文件在Android源（包括低级别的C文件），它应该有可能制定出的格式。
Given that all of the JET/Sonivox files are in Android source (including lower level C files) it should be possible to work out the format.
https://android.googlesource.com/platform/external/sonivox/
环顾四周，看来手工仍对主要开发者网站，但这些工具（JetCreator）是不是在SDK包了。
Looking around, it appears that the manual is still on the main developer site but the tools (JetCreator) aren't in the SDK package anymore.
http://developer.android.com/guide/topics/媒体/喷气/ jetcreator_manual.html
该JetPlayer API没有被标记为pciated所以他们仍然是有效的，如果很少使用去$ P $。如果你想获得原始的工具，你必须从AOSP拉他们：
The JetPlayer APIs aren't marked as depreciated so they are still valid if seldom used. If you want to get the original tools you'll have to pull them from the AOSP:
的https://android.googlesource.com/platform/external/sonivox/+/android-4.2.2_r1/jet_tools/
实现他们依赖于旧版本的Python（2.5.4）和wxPython的（2.8.7.1）的。并有可能在这个线程，当有人正在寻找Linux版本提到需要本机库：
的https://groups.google.com/forum/?fromgroups=#!topic/android-developers/1bMxim9dikU
Realize they are dependent on a old version of Python (2.5.4) and wxPython (2.8.7.1). And there may be a native library required as mentioned in this thread when someone was looking for the Linux version: https://groups.google.com/forum/?fromgroups=#!topic/android-developers/1bMxim9dikU
由于OpenSL ES 1.0.1已经可以从NDK API 9（2.3），开发人员现在当JET在API 3（1.5）引入超过音频选项。
Since OpenSL ES 1.0.1 has been available from API 9 (2.3) in the NDK, developers now have more audio options than when JET was introduced in API 3 (1.5).
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