It'd be really useful to have these if possible, but I'm not sure if libvpx and libyuv

So I just saw this today: <a href="https://developer.apple.com/news/

I'd go star this issue: <a href="https://code.google.com/p/webrtc/issues/detail?can=2&

This is the error i get as of now when i do a build <div class="snippet-clipboard-

So I have updated the build s to include how to build for ARM64 on ios (it still

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Is it possible to get armv7s and arm64 builds? about webrtc-build-scripts HOT 14 CLOSED

pristineio commented on May 21, 2024

Is it possible to get armv7s and arm64 builds?

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thebehera commented on May 21, 2024

I haven't tried in over a month and I did have issues with the libraries you have mentioned. I do agree we need to build these architectures but I do not have a process to make it happen as of now

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jnoring commented on May 21, 2024

Yeah, I checked with the WebRTC group and the answer I got was "it's possible, but just not ready yet." They said the performance you'd get would likely be worse at this point.

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thebehera commented on May 21, 2024

Makes sense, I haven't come across any performance optimizations specifically for armv7s or arm64.

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jnoring commented on May 21, 2024

So I just saw this today:

https://developer.apple.com/news/?id=10202014a - short answer is there's basically a deadline now for arm64 support in webrtc. I'm not sure if the webrtc project knows this yet.

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jnoring commented on May 21, 2024

I'd go star this issue: https://code.google.com/p/webrtc/issues/detail?can=2&start=0&num=100&q=arm64&colspec=ID%20Pri%20Mstone%20ReleaseBlock%20Area%20Status%20Owner%20Summary&groupby=&sort=&id=3898

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jnoring commented on May 21, 2024

Looks like the WebRTC people have this resolved--at least somewhat--in https://code.google.com/p/webrtc/source/detail?r=7573

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thebehera commented on May 21, 2024

This is the error i get as of now when i do a build

rahuls-mbp:src rbehera$ echo $GYP_DEFINES
build_with_libjingle=1 build_with_chromium=0 libjingle_objc=1 OS=ios target_arch=arm64 target_subarch=arm64
rahuls-mbp:src rbehera$ echo $GYP_GENERATOR_FLAGS 
output_dir=out_ios_arm64_v8a
rahuls-mbp:src rbehera$ echo $GYP_GENERATORS
ninja,xcode
rahuls-mbp:src rbehera$ ninja -C out_ios_arm64_v8a/Debug-iphoneos/ AppRTCDemo
ninja: Entering directory `out_ios_arm64_v8a/Debug-iphoneos/'
[11/358] RULE Generate assembly offsets ../../../../out_ios_arm64_v8a/Debug-iphoneos/obj/chromium/src/third_party/libvpx/gen_asm_offsets_vp8.gen/vp8_asm_enc_offsets.o
FAILED: cd ../../chromium/src/third_party/libvpx; export BUILT_PRODUCTS_DIR=/Users/rbehera/github/webrtc-build-scripts/ios/webrtc/src/out_ios_arm64_v8a/Debug-iphoneos; export CONFIGURATION=Debug-iphoneos; export PRODUCT_NAME=gen_asm_offsets_vp8; export SDKROOT=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS8.1.sdk; export SRCROOT=/Users/rbehera/github/webrtc-build-scripts/ios/webrtc/src/out_ios_arm64_v8a/Debug-iphoneos/../../chromium/src/third_party/libvpx; export SOURCE_ROOT="${SRCROOT}"; export TARGET_BUILD_DIR=/Users/rbehera/github/webrtc-build-scripts/ios/webrtc/src/out_ios_arm64_v8a/Debug-iphoneos; export TEMP_DIR="${TMPDIR}";python ../../../../third_party/libvpx/obj_int_extract.py -e ../../../../out_ios_arm64_v8a/Debug-iphoneos/libvpx_obj_int_extract -f rvds -b "../../../../out_ios_arm64_v8a/Debug-iphoneos/obj/chromium/src/third_party/libvpx/gen_asm_offsets_vp8.gen/vp8_asm_enc_offsets.o" -o "../../../../out_ios_arm64_v8a/Debug-iphoneos/gen/third_party/libvpx/vp8_asm_enc_offsets.asm"
Bad cputype for object file. Currently only tested for CPU_TYPE_X86_64.
Traceback (most recent call last):
  File "../../../../third_party/libvpx/obj_int_extract.py", line 29, in <module>
    stdout=fh)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 542, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['../../../../out_ios_arm64_v8a/Debug-iphoneos/libvpx_obj_int_extract', 'rvds', '../../../../out_ios_arm64_v8a/Debug-iphoneos/obj/chromium/src/third_party/libvpx/gen_asm_offsets_vp8.gen/vp8_asm_enc_offsets.o']' returned non-zero exit status 1
[11/358] CXX obj/chromium/src/third_party/icu/source/i18n/icui18n.ucol.o
ninja: build stopped: subcommand failed.
rahuls-mbp:src rbehera$

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thebehera commented on May 21, 2024

So I have updated the build scripts to include how to build for ARM64 on ios (it still doesnt work for me) but at anytime if you would like to try its an env variable you can set now

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parse commented on May 21, 2024

@thebehera Is everything working for you with arm64 build?

Getting this error when building for arm64, works like a charm without arm64.
BAD_ACCESS.

Tried forcing the C++ to use libstdc++, anything else you can think might help?

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thebehera commented on May 21, 2024

Have you tried doing a clean build?
rm -rf out*
directories before building

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parse commented on May 21, 2024

@thebehera Yes, I've deleted the Build/ folder, removed Derived Data, performed clean etc. It's strange that I am only getting this on arm64 and not when I am using armv7 and armv7s

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thebehera commented on May 21, 2024

Honestly I was able to get calls working but I haven't seen your issue. you might be better off posting to the webrtc group

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parse commented on May 21, 2024

@thebehera Thanks anyway! I posted here in case you are interested: https://code.google.com/p/webrtc/issues/detail?id=4085&thanks=4085&ts=1418315293

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parse commented on May 21, 2024

Just wanted to post an update, there seems to be some issues when mixing Firebase iOS SDK and libwebrtc: https://code.google.com/p/webrtc/issues/detail?id=3992&q=arm64&colspec=ID%20Pri%20Mstone%20ReleaseBlock%20Area%20Status%20Owner%20Summary

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Is it possible to get armv7s and arm64 builds? about webrtc-build-scripts HOT 14 CLOSED

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