我的客戶已經提供了一個.so預建的共享庫。其中應該加載libpd,因爲libpd控制器需要加載m4aPlayer模塊。所以我把libm4aPlayer.so文件夾內jniLibs(也試過庫)下的應用程序>主,然後我說這在我的build.gradleAndroid Libpd不工作 - 錯誤:...無法創建
defaultConfig {
ndk{
moduleName "m4aPlayer"
}
}
...
sourceSets {
main {
jni {
srcDirs = []
}
jniLibs {
srcDir 'libs'
}
}
}
然後在我的AudioService類(其中我initPd()和loadPatch( ))我試圖調用客戶端做這個
patchFile = new File(pdFile[0].mFile.getParent(), "pd/_main.pd");
//System.loadLibrary("pd");
System.loadLibrary("m4aPlayer");
PdBase.openPatch(patchFile);
PdBase.sendFloat("fadeTime", 12f);
每次提供的本地預建圖書館我嘗試打開該補丁文件(_main.pd)我從PD控制器錯誤說「m4aPlayer無法創造「。但我試圖加載庫仍然pd拋出這個錯誤。 它播放其它音頻罰款(其中libpd犯規需要m4aPlayer膠)
堆棧跟蹤
05-30 21:48:05.840 6589-6589/com.test.test I/PdUiDispatcher: print:
05-30 21:48:05.840 6589-6589/com.test.test I/PdUiDispatcher: print:
05-30 21:48:05.840 6589-6589/com.test.test I/PdUiDispatcher: print: m4aPlayer
05-30 21:48:05.840 6589-6589/com.test.test I/PdUiDispatcher: print:
05-30 21:48:05.840 6589-6589/com.test.test I/PdUiDispatcher: print: error: ... couldn't create
05-30 21:48:05.840 6589-6589/com.test.test I/PdUiDispatcher: print:
05-30 21:48:05.840 6589-6589/com.test.test I/PdUiDispatcher: print:
05-30 21:48:05.840 6589-6589/com.test.test I/PdUiDispatcher: print: m4aPlayer
05-30 21:48:05.841 6589-6589/com.test.test I/PdUiDispatcher: print:
05-30 21:48:05.841 6589-6589/com.test.test I/PdUiDispatcher: print: error: ... couldn't create
05-30 21:48:05.841 6589-6589/com.test.test I/PdUiDispatcher: print:
05-30 21:48:05.841 6589-6589/com.test.test I/PdUiDispatcher: print:
05-30 21:48:05.841 6589-6589/com.test.test I/PdUiDispatcher: print: m4aPlayer
05-30 21:48:05.841 6589-6589/com.test.test I/PdUiDispatcher: print:
05-30 21:48:05.841 6589-6589/com.test.test I/PdUiDispatcher: print: error: ... couldn't create
05-30 21:48:05.841 6589-6589/com.test.test I/PdUiDispatcher: print: fadeTime: 12
05-30 21:48:05.841 6589-6589/com.test.test I/PdUiDispatcher: print: fadeDelay: 3
05-30 21:48:05.841 6589-6589/com.test.test I/PdUiDispatcher: print: curve: 30
05-30 21:48:05.841 6589-6589/com.test.test I/PdUiDispatcher: print: musicVol: 1.5
05-30 21:48:05.841 6589-6589/com.test.test I/PdUiDispatcher: print: voiceVol: 1.5
05-30 21:48:05.841 6589-6589/com.test.test I/PdUiDispatcher: print: voiceGender: 1
05-30 21:48:05.841 6589-6589/com.test.test I/PdUiDispatcher: print: isRandom: 1
05-30 21:48:05.841 6589-6589/com.test.test I/PdUiDispatcher: print: suggestionsVO: 1
05-30 21:48:05.841 6589-6589/com.test.test I/PdUiDispatcher: print: availableSoundscapes:
05-30 21:48:05.842 6589-6589/com.test.test I/PdUiDispatcher: print:
05-30 21:48:05.842 6589-6589/com.test.test I/PdUiDispatcher: print: 2
05-30 21:48:05.842 6589-6589/com.test.test I/PdUiDispatcher: print:
05-30 21:48:05.842 6589-6589/com.test.test I/PdUiDispatcher: print: 3
05-30 21:48:05.842 6589-6589/com.test.test I/PdUiDispatcher: print:
05-30 21:48:05.842 6589-6589/com.test.test I/PdUiDispatcher: print: 4
05-30 21:48:05.842 6589-6589/com.test.test I/PdUiDispatcher: print:
05-30 21:48:05.842 6589-6589/com.test.test I/PdUiDispatcher: print: 5
05-30 21:48:05.842 6589-6589/com.test.test I/PdUiDispatcher: print:
05-30 21:48:05.842 6589-6589/com.test.test I/PdUiDispatcher: print: 6
05-30 21:48:05.842 6589-6589/com.test.test I/PdUiDispatcher: print:
05-30 21:48:05.842 6589-6589/com.test.test I/PdUiDispatcher: print: 7
05-30 21:48:05.842 6589-6589/com.test.test I/PdUiDispatcher: print:
05-30 21:48:05.842 6589-6589/com.test.test I/PdUiDispatcher: print: 8
05-30 21:48:05.842 6589-6589/com.test.test I/PdUiDispatcher: print:
05-30 21:48:05.842 6589-6589/com.test.test I/PdUiDispatcher: print: 9
05-30 21:48:05.843 6589-6589/com.test.test I/PdUiDispatcher: print:
05-30 21:48:05.843 6589-6589/com.test.test I/PdUiDispatcher: print: module: 2
05-30 21:48:05.843 6589-6589/com.test.test I/PdUiDispatcher: print: INTO-Q: 0
05-30 21:48:05.843 6589-6589/com.test.test I/PdUiDispatcher: print: soundscape: 5
05-30 21:48:05.843 6589-6589/com.test.test I/PdUiDispatcher: print: toApp-isThisFileOK: p5intro0
我也試着檢查應用程序內,以確保庫被複制或沒有。於是我去
data/data/package_name/lib
我假設你正在嘗試使用的.so文件是純數據外部?在這種情況下 - 你可以從你的客戶端獲得源代碼,並將其構建爲pd-for-android README中描述的外部代碼,而不是綁定.so文件?該補丁是否在桌面版純數據香草中正確加載? – kirsh300
@ kirsh300 - 是libm4aPlayer.so是一個純數據外部,我在我的應用> main> jni目錄中有。一旦我嘗試使用ndk-build命令進行構建。我也能夠生成.so文件(即使客戶端已經提供了預先構建的.so文件)並嘗試加載.so文件,但那也失敗了。每次我嘗試調用_main.pd時,它都會查找應該在運行時加載的m4aPlayer模塊,這就是爲什麼我要使用System.loadLibrary(「m4aPlayer」)來加載它。 – Alex
您能否提供需要m4aPlayer的修補程序片段? –