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Questions tagged [android-renderscript]

101 questions
17
votes
8 answers

Renderscript broken with AndroidX?

Since I've migrated to androidx I can't make Renderscript run. I'm getting following exception: 2018-10-12 16:27:58.328 27195-27195/pl.qus.xenoamp2 A/zygote64: java_vm_ext.cc:504] JNI DETECTED ERROR IN APPLICATION: JNI NewGlobalRef called with…
ssuukk
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12
votes
5 answers

Android Studio 2.0 Preview 2 issue with Renderscript

I updated Android Studio to 2.0 Preview 2, then I got an error Renderscript support mode is not currently supported with renderscript target 21+ I'm using renderscriptTargetApi 23
atabouraya
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9
votes
2 answers

How to make an activity background transparent and blur the background

When I launch my app, it launches an Activity which should have transparent header and whatever is the currently shown in background should be blurred. I am able to get the transparency. But I am not able to figure out how to blur the background.…
VinayChoudhary99
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7
votes
1 answer

RenderScript and PlayStore 64-bit requirement

UPDATE: OK, so I've looked into this a bit further. Managed to use bundletool to try and test the different apks, and found this: "App Bundle contains 32-bit RenderScript bitcode file (.bc) which disables 64-bit support in Android." Does anyone…
Zee
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7
votes
1 answer

Renderscript fails on GPU enabled driver if USAGE_SHARED

We are using renderscript for audio dsp processing. It is simple and improves performance significantly for our use-case. But we run into an annoying issue with USAGE_SHARED on devices that have custom driver with GPU execution enabled. As you may…
rpattabi
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6
votes
1 answer

androidx renderscript crash "Error loading RS jni library: java.lang.UnsatisfiedLinkError: JNI_ERR returned from JNI_OnLoad"

I'm using Android DS-Photo-Editor-SDK v1.5 ("ds-photo-editor-sdk-v6.aar") and androidx in my project. I get the following error when opening the editor filters: 2018-10-26 19:36:27.949 16826-16898/com.levionsoftware.photos E/software.photo: -----…
Denny Weinberg
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6
votes
1 answer

RenderScript wrongly manipulating output of kernel

I'm trying to use Android's RenderScript to render a semi-transparent circle behind an image, but things go very wrong when returning a value from the RenderScript kernel. This is my kernel: #pragma version(1) #pragma rs…
user4424299
4
votes
1 answer

Does Android Things Support RenderScript Compute?

I know that Android Things supports the NDK. I cannot find a reference that states, one way or another, whether Android Things supports RenderScript Compute. My assumption is no (on the grounds that not all Things platforms will have a suitable…
CommonsWare
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3
votes
0 answers

Occasional RenderScript load failure - Loading of ScriptC script failed

I have a renderscript which works fine in all of my test runs. However, a very few users (across Android N,O and P) are running into load failure. I'm not using support library version as minSDKVersion is 21. Are there any RS logs that i can…
Vairavan
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3
votes
1 answer

How to scale, crop, and rotate all at once in Android RenderScript

Is it possible to take a camera image in Y'UV format and using RenderScript: Convert it to RGBA Crop it to a certain region Rotate it if necessary
wz2b
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3
votes
1 answer

How to transform each YUV_420_888 frame to RGB efficiently (e.g., using renderscript yuv2rgb.rs) in Android camera2?

I am building a image processing program using Android camera2. Since the image format of each captured frame is YUV_420_888, I need to transform it to RGB efficiently for image processing. I googled and read a lot (especially the following two…
Jun Fang
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2
votes
1 answer

Samsung S9+ and RenderScript Intrinsics

I use this Script to convert YUV_420_888 images to Bitmap. Everything works fine on my Samsung S8. I tried the RenderScript on my S9+ and the result is a black Bitmap. No error, no warning just a black Bitmap. I updated the S9+ to Android Pie but…
TheScribbler2019
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2
votes
0 answers

How to use android renderscript while building with bazel

I've been building a project with bazel and want to use renderscript features, but I can't find a way to link it to my project. I tried to make a dependency on android support v8 renderscript but that does not seem to exist. I tried using maven to…
arka roy
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2
votes
0 answers

How to get/set boolean elements in RenderScript Allocations?

I create an allocation of element type boolean in Java/Kotlin like this: script._booleanAllocation = Allocation.createTyped(rs, Type.createX(rs, Element.BOOLEAN(rs), 10)) I pass this allocation to the script and I want to access the cell using one…
dev
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2
votes
0 answers

Renderscript compilation errors - where are they?

When I have an error in RenderScript, I basically get an exception from the compiler. I don't want to paste the entir eexception here since it's pretty meaningless, but the gist of it is: Error while executing process Caused by:…
wz2b
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