Renderscript support

Question

Does the GDK support Renderscript? I wanted to run some image processing algorithms on Glass's Camera. However, the process crashes with a SIGSEGVfault.

Here is the stack trace:

11-23 23:48:39.021: VERBOSE/RenderScript(1568): rsContextCreate dev=0x663468
11-23 23:48:39.021: VERBOSE/RenderScript(1568): 0x69a550 Launching thread(s), CPUs 2
11-23 23:48:39.060: VERBOSE/ScriptC(1568): Create script for resource = oilpaintingeffect
11-23 23:48:39.060: INFO/bcc(1568): LIBBCC build time: 2013/11/04 21:14:59
11-23 23:48:39.060: INFO/bcc(1568): LIBBCC build revision: 31e50d678d2a8aa28c6f38cccebfa3da2f78df4a modified (git)
11-23 23:48:39.100: DEBUG/StopWatch(1568): StopWatch calcFileSHA1 time (us): 37902
11-23 23:48:39.115: DEBUG/StopWatch(1568): StopWatch calcFileSHA1 time (us): 6469
11-23 23:48:39.115: WARN/bcc(1568): Unable to open /data/data/com.rahulrav.glass.posterize/cache/oilpaintingeffect.o in read mode.  (reason: No such file or directory)
11-23 23:48:39.264: ASSERT/libc(1568): Fatal signal 11 (SIGSEGV) at 0xdeadbaad (code=1)
11-23 23:48:39.662: INFO/DEBUG(103): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
11-23 23:48:39.662: INFO/DEBUG(103): Build fingerprint: 'Google/glass_1/glass-1:4.0.4/XRT35/901188:user/release-keys'
11-23 23:48:39.662: INFO/DEBUG(103): pid: 1568, tid: 1603  >>> com.rahulrav.glass.posterize <<<
11-23 23:48:39.662: INFO/DEBUG(103): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr deadbaad
11-23 23:48:39.662: INFO/DEBUG(103): r0 deadbaad  r1 00000001  r2 40000000  r3 00000000
11-23 23:48:39.662: INFO/DEBUG(103): r4 00000000  r5 00000027  r6 59a3ca18  r7 fffff9ec
11-23 23:48:39.662: INFO/DEBUG(103): r8 00000002  r9 5c03c760  10 59a0fddc  fp 00000000
11-23 23:48:39.662: INFO/DEBUG(103): ip ffffffff  sp 5c03c710  lr 400e7051  pc 400e37d4  cpsr 60010030
11-23 23:48:39.662: INFO/DEBUG(103): d0  0a21646574726f62  d1  6e756f6620656c6d
11-23 23:48:39.662: INFO/DEBUG(103): d2  696c707061207970  d3  6874206f74207369
11-23 23:48:39.662: INFO/DEBUG(103): d4  0081c5300063b240  d5  007b0520007b0550
11-23 23:48:39.662: INFO/DEBUG(103): d6  007d31a0007ebef8  d7  007d3090007d3338
11-23 23:48:39.662: INFO/DEBUG(103): d8  0000000000000000  d9  0000000000000000
11-23 23:48:39.662: INFO/DEBUG(103): d10 0000000000000000  d11 0000000000000000
11-23 23:48:39.662: INFO/DEBUG(103): d12 0000000000000000  d13 0000000000000000
11-23 23:48:39.662: INFO/DEBUG(103): d14 0000000000000000  d15 0000000000000000
11-23 23:48:39.662: INFO/DEBUG(103): d16 0000000000000000  d17 8b8b8b8b8b8b8c8c
11-23 23:48:39.662: INFO/DEBUG(103): d18 8b8b8b8b8b8b8b8c  d19 8b8b8b8b8b8b8b8b
11-23 23:48:39.662: INFO/DEBUG(103): d20 8b8b8b8b8b8b8b8b  d21 8a8b8b8b8b8b8b8b
11-23 23:48:39.662: INFO/DEBUG(103): d22 8a8a8b8b8b8b8b8b  d23 8a8a8a8b8b8b8b8b
11-23 23:48:39.662: INFO/DEBUG(103): d24 0170017301760178  d25 016201640167016a
11-23 23:48:39.662: INFO/DEBUG(103): d26 016d017001730175  d27 015f016101640167
11-23 23:48:39.662: INFO/DEBUG(103): d28 016a016d01700172  d29 015c015e01610164
11-23 23:48:39.662: INFO/DEBUG(103): d30 0168016b016e0170  d31 015a015c015f0162
11-23 23:48:39.662: INFO/DEBUG(103): scr 88000013
11-23 23:48:39.943: INFO/PowerManagerService(191): Auto-brightness: light sensor = 4, brightness = 10 mHighestLightSensorValue: 5
11-23 23:48:40.100: INFO/DEBUG(103): #00  pc 000177d4  /system/lib/libc.so
11-23 23:48:40.107: INFO/DEBUG(103): #01  pc 00375e88  /system/lib/libbcc.so
11-23 23:48:40.107: INFO/DEBUG(103): #02  pc 0037bb32  /system/lib/libbcc.so
11-23 23:48:40.115: INFO/DEBUG(103): #03  pc 0036de06  /system/lib/libbcc.so (_ZN4llvm13FPPassManager13runOnFunctionERNS_8FunctionE)
11-23 23:48:40.115: INFO/DEBUG(103): #04  pc 0036de6a  /system/lib/libbcc.so (_ZN4llvm13FPPassManager11runOnModuleERNS_6ModuleE)
11-23 23:48:40.115: INFO/DEBUG(103): #05  pc 0036daf2  /system/lib/libbcc.so (_ZN4llvm13MPPassManager11runOnModuleERNS_6ModuleE)
11-23 23:48:40.123: INFO/DEBUG(103): #06  pc 0036dbca  /system/lib/libbcc.so (_ZN4llvm15PassManagerImpl3runERNS_6ModuleE)
11-23 23:48:40.123: INFO/DEBUG(103): #07  pc 0036dc98  /system/lib/libbcc.so (_ZN4llvm11PassManager3runERNS_6ModuleE)
11-23 23:48:40.131: INFO/DEBUG(103): #08  pc 00054b98  /system/lib/libbcc.so (_ZN3bcc8Compiler12runMCCodeGenEPN4llvm10TargetDataEPNS1_13TargetMachineE)
11-23 23:48:40.131: INFO/DEBUG(103): #09  pc 00055164  /system/lib/libbcc.so (_ZN3bcc8Compiler7compileEb)
11-23 23:48:40.131: INFO/DEBUG(103): #10  pc 00056676  /system/lib/libbcc.so (_ZN3bcc6Script15internalCompileEb)
11-23 23:48:40.139: INFO/DEBUG(103): #11  pc 00056e58  /system/lib/libbcc.so (_ZN3bcc6Script17prepareExecutableEPKcS2_m)
11-23 23:48:40.139: INFO/DEBUG(103): #12  pc 00053ab2  /system/lib/libbcc.so (bccPrepareExecutable)
11-23 23:48:40.139: INFO/DEBUG(103): #13  pc 0002c4ac  /system/lib/libRS.so (_Z13rsdScriptInitPKN7android12renderscript7ContextEPNS0_7ScriptCEPKcS7_PKhjj)
11-23 23:48:40.154: INFO/DEBUG(103): #14  pc 00029324  /system/lib/libRS.so (_ZN7android12renderscript7ScriptC11runCompilerEPNS0_7ContextEPKcS5_PKhj)
11-23 23:48:40.154: INFO/DEBUG(103): #15  pc 00029846  /system/lib/libRS.so (_ZN7android12renderscript17rsi_ScriptCCreateEPNS0_7ContextEPKcjS4_jS4_j)
11-23 23:48:40.154: INFO/DEBUG(103): #16  pc 00033ad8  /system/lib/libRS.so (_ZN7android12renderscript17rsp_ScriptCCreateEPNS0_7ContextEPKvj)
11-23 23:48:40.162: INFO/DEBUG(103): #17  pc 0002a8ae  /system/lib/libRS.so (_ZN7android12renderscript8ThreadIO16playCoreCommandsEPNS0_7ContextEby)
11-23 23:48:40.162: INFO/DEBUG(103): #18  pc 00022346  /system/lib/libRS.so (_ZN7android12renderscript7Context10threadProcEPv)
11-23 23:48:40.162: INFO/DEBUG(103): #19  pc 00012d90  /system/lib/libc.so (__thread_entry)
11-23 23:48:40.162: INFO/DEBUG(103): #20  pc 000128dc  /system/lib/libc.so (pthread_create)
11-23 23:48:40.170: INFO/DEBUG(103): code around pc:
11-23 23:48:40.170: INFO/DEBUG(103): 400e37b4 4623b15c 2c006824 e026d1fb b12368db  \.#F$h.,..&..h#.
11-23 23:48:40.170: INFO/DEBUG(103): 400e37c4 21014a17 6011447a 48124798 24002527  .J.!zD.`.G.H'%.$
11-23 23:48:40.170: INFO/DEBUG(103): 400e37d4 f7f47005 2106ef46 efe2f7f5 460aa901  .p..F..!.......F
11-23 23:48:40.170: INFO/DEBUG(103): 400e37e4 f04f2006 94015380 94029303 eb9ef7f5  . O..S..........
11-23 23:48:40.170: INFO/DEBUG(103): 400e37f4 4622a905 f7f52002 f7f4eba8 2106ef32  .."F. ......2..!
11-23 23:48:40.170: INFO/DEBUG(103): code around lr:
11-23 23:48:40.170: INFO/DEBUG(103): 400e7030 41f0e92d 46804c0c 447c2600 68a56824  -..A.L.F.&|D$h.h
11-23 23:48:40.170: INFO/DEBUG(103): 400e7040 e0076867 300cf9b5 dd022b00 47c04628  gh.....0.+..(F.G
11-23 23:48:40.170: INFO/DEBUG(103): 400e7050 35544306 37fff117 6824d5f4 d1ee2c00  .CT5...7..$h.,..
11-23 23:48:40.170: INFO/DEBUG(103): 400e7060 e8bd4630 bf0081f0 000284ce 41f0e92d  0F..........-..A
11-23 23:48:40.178: INFO/DEBUG(103): 400e7070 fb01b086 9004f602 461f4815 4615460c  .........H.F.F.F
11-23 23:48:40.178: INFO/DEBUG(103): memory map around addr deadbaad:
11-23 23:48:40.178: INFO/DEBUG(103): beaf7000-beb18000 [stack]
11-23 23:48:40.178: INFO/DEBUG(103): (no map for address)
11-23 23:48:40.178: INFO/DEBUG(103): ffff0000-ffff1000 [vectors]
11-23 23:48:40.178: INFO/DEBUG(103): stack:
11-23 23:48:40.178: INFO/DEBUG(103): 5c03c6d0  fffff9ec
11-23 23:48:40.178: INFO/DEBUG(103): 5c03c6d4  000000f1
11-23 23:48:40.178: INFO/DEBUG(103): 5c03c6d8  000000f1
11-23 23:48:40.178: INFO/DEBUG(103): 5c03c6dc  59a0fddc  /system/lib/libbcc.so
11-23 23:48:40.178: INFO/DEBUG(103): 5c03c6e0  4010f74c  /system/lib/libc.so
11-23 23:48:40.185: INFO/DEBUG(103): 5c03c6e4  4011484c
11-23 23:48:40.185: INFO/DEBUG(103): 5c03c6e8  00000000
11-23 23:48:40.185: INFO/DEBUG(103): 5c03c6ec  400e7051  /system/lib/libc.so
11-23 23:48:40.185: INFO/DEBUG(103): 5c03c6f0  00000000
11-23 23:48:40.185: INFO/DEBUG(103): 5c03c6f4  5c03c724
11-23 23:48:40.185: INFO/DEBUG(103): 5c03c6f8  59a3ca18
11-23 23:48:40.185: INFO/DEBUG(103): 5c03c6fc  fffff9ec
11-23 23:48:40.185: INFO/DEBUG(103): 5c03c700  00000002
11-23 23:48:40.193: INFO/DEBUG(103): 5c03c704  400e61bd  /system/lib/libc.so
11-23 23:48:40.193: INFO/DEBUG(103): 5c03c708  df0027ad
11-23 23:48:40.193: INFO/DEBUG(103): 5c03c70c  00000000
11-23 23:48:40.193: INFO/DEBUG(103): #00 5c03c710  000000f0
11-23 23:48:40.193: INFO/DEBUG(103): 5c03c714  00829038  [heap]
11-23 23:48:40.193: INFO/DEBUG(103): 5c03c718  00000000
11-23 23:48:40.193: INFO/DEBUG(103): 5c03c71c  59991685  /system/lib/libbcc.so
11-23 23:48:40.193: INFO/DEBUG(103): 5c03c720  00829128  [heap]
11-23 23:48:40.193: INFO/DEBUG(103): 5c03c724  fffffbdf
11-23 23:48:40.193: INFO/DEBUG(103): 5c03c728  59a3ca18
11-23 23:48:40.193: INFO/DEBUG(103): 5c03c72c  00829128  [heap]
11-23 23:48:40.193: INFO/DEBUG(103): 5c03c730  0083caac  [heap]
11-23 23:48:40.193: INFO/DEBUG(103): 5c03c734  5995ee8b  /system/lib/libbcc.so
11-23 23:48:40.193: INFO/DEBUG(103): #01 5c03c738  0083ca88  [heap]
11-23 23:48:40.193: INFO/DEBUG(103): 5c03c73c  0063b2f8  [heap]
11-23 23:48:40.193: INFO/DEBUG(103): 5c03c740  59a3c0b1
11-23 23:48:40.193: INFO/DEBUG(103): 5c03c744  59964b37  /system/lib/libbcc.so
11-23 23:48:41.068: ERROR/RenderScript(1568): RS watchdog timeout: 0
11-23 23:48:43.068: ERROR/RenderScript(1568): RS watchdog timeout: 0
11-23 23:48:44.248: DEBUG/PowerManagerService(191): setTimeoutLocked now=412115 when=415115 currentTimeoutOverride=-1 nextTimeoutOverride=-1 currentState=1 nextState=0
11-23 23:48:44.803: INFO/WindowManager(191): WIN DEATH: Window{418d0e40 com.rahulrav.glass.posterize/com.rahulrav.glass.posterize.PosterizeGlass paused=false}
11-23 23:48:44.803: INFO/ActivityManager(191): Process com.rahulrav.glass.posterize (pid 1568) has died.
11-23 23:48:44.803: WARN/ActivityManager(191): Force removing ActivityRecord{418dfa48 com.rahulrav.glass.posterize/.PosterizeGlass}: app died, no saved state

This problem seems to have been fixed with XE16. Now, I can get a Renderscript application to work. — Rahul, Apr 28 '14 at 06:53

score 0 · Answer 1 · answered Nov 27 '13 at 17:41

0

There may be another problem with your code — this Renderscript tutorial works on Glass, so if you can investigate how that demo differs from your code, we might be able to track down the problem.

answered Nov 27 '13 at 17:41

Tony Allevato

6,369
1
27
33

score 0 · Answer 2 · answered Jan 20 '14 at 23:42

I don't have a definite answer, but my RenderScript application failed on the Glass with a similar error: Fatal signal 11 (SIGSEGV) at 0xdeadbaad (code=1).

I think the problem may be that the Glass filesystem doesn't allow for transferring object files (*.o). I get an error similar to your 'Unable to open /data/data/.../oilpaintingeffect.o in read mode. (reason: No such file or directory)'

Renderscript support

2 Answers2

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