Did you port the audioserver to 64 bit by now? Do you know what dependency is stopping the audioserver to run with 64 bit?
Am Freitag, 25. Januar 2019 16:55:14 UTC+1 schrieb Glenn Kasten: > > As of now, the AOSP release of Android does not yet officially support > 64-bit audioserver. > We are considering adding 64-bit option for audioserver in a future > release, > but I can't give you a schedule of when that might happen. > Even then, it may be limited to platforms that are capable of supporting it > (for example due to dependencies on various libraries etc.). > > On Wednesday, January 23, 2019 at 6:14:25 PM UTC-8, Andrew Chen wrote: >> >> I want to build audioserver(/frameworks/av/media/audioserver) to 64-bit, >> and refer to the instructions in Android.mk >> (/frameworks/av/media/audioserver/Android.mk) >> >> >> I add AUDIOSERVER_MULTILIB :=64 in device.mk, but it can't startup, >> check the log and find the following error. >> >> 01-20 09:44:31.637 2581 2581 F linker : CANNOT LINK EXECUTABLE >> "/system/bin/audioserver": unsupported ELF TLS DT entry in >> "/system/lib64/libaudioflinger.so" >> >> >> Also, use FILE command to check if it's 64 bit: >> >> >> #audioserver >> >> console:/system/bin # file audioserver audioserver: ELF shared object, >> 64-bit LSB arm64, dynamic (/system/bin/linker64), for Android 28, >> BuildID=01599, stripped >> >> >> #.so >> >> console:/system/lib64 # file libaudioflinger.so libaudioflinger.so: ELF >> shared object, 64-bit LSB arm64, for Android 28, BuildID=fd41f, stripped >> >> >> in /frameworks/av/media/audioserver/Android.mk >> >> # If AUDIOSERVER_MULTILIB in device.mk is non-empty then it is used to >> control# the LOCAL_MULTILIB for all audioserver exclusive libraries.# This >> is relevant for 64 bit architectures where either or both# 32 and 64 bit >> libraries may be built.## AUDIOSERVER_MULTILIB may be set as follows:# 32 >> to build 32 bit audioserver libraries and 32 bit audioserver.# 64 >> to build 64 bit audioserver libraries and 64 bit audioserver.# both to >> build both 32 bit and 64 bit libraries,# and use primary target >> architecture (32 or 64) for audioserver.# first to build libraries and >> audioserver for the primary target architecture only.# <empty> to build >> both 32 and 64 bit libraries and 32 bit audioserver. >> >> >> it should be work normally when specifying AUDIOSERVER_MULTILIB := 64 >> > -- -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting --- You received this message because you are subscribed to the Google Groups "android-porting" group. To unsubscribe from this group and stop receiving emails from it, send an email to android-porting+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/android-porting/cf715291-8e80-48c8-8d65-983561222f69%40googlegroups.com.
