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Packet serialization #2296

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qichuangguo opened this issue Jul 16, 2021 · 6 comments
Closed

Packet serialization #2296

qichuangguo opened this issue Jul 16, 2021 · 6 comments
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@sgowroji
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legacy:face detection Issues related to Face Detection platform:android Issues with Android as Platform type:support General questions

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@qichuangguo
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processor.addPacketCallback("face_landmarks", new PacketCallback() {
@OverRide
public void process(Packet packet) {

        }
    });

Android:How to get coordinates from the packet, thank you
@qichuangguo
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processor.addPacketCallback("face_landmarks", new PacketCallback() {
@OverRide
public void process(Packet packet) {
List<LandmarkProto.LandmarkList> vectorOfPackets = PacketGetter.getProtoVector(packet, LandmarkProto.LandmarkList.parser());
}
});

PacketGetter.getProtoVector(packet, LandmarkProto.LandmarkList.parser()); in byte[][] protoVector = nativeGetProtoVector(packet.getNativeHandle()); The method crash

2021-07-19 09:39:30.901 8605-8605/? A/DEBUG: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
2021-07-19 09:39:30.902 8605-8605/? A/DEBUG: Build fingerprint: 'OnePlus/OnePlus7T_CH/OnePlus7T:10/QKQ1.190716.003/2011091812:user/release-keys'
2021-07-19 09:39:30.902 8605-8605/? A/DEBUG: Revision: '0'
2021-07-19 09:39:30.902 8605-8605/? A/DEBUG: ABI: 'arm64'
2021-07-19 09:39:30.902 8605-8605/? A/DEBUG: Timestamp: 2021-07-19 09:39:30+0800
2021-07-19 09:39:30.902 8605-8605/? A/DEBUG: pid: 8412, tid: 8593, name: Thread-10 >>> com.example.holisticdemo <<<
2021-07-19 09:39:30.902 8605-8605/? A/DEBUG: uid: 10405
2021-07-19 09:39:30.902 8605-8605/? A/DEBUG: signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
2021-07-19 09:39:30.902 8605-8605/? A/DEBUG: Abort message: 'terminating with uncaught exception of type absl::lts_2020_09_23::BadStatusOrAccess: Bad StatusOr access'
2021-07-19 09:39:30.902 8605-8605/? A/DEBUG: x0 0000000000000000 x1 0000000000002191 x2 0000000000000006 x3 0000006fea90e930
2021-07-19 09:39:30.902 8605-8605/? A/DEBUG: x4 fefefefefefeff67 x5 fefefefefefeff67 x6 fefefefefefeff67 x7 7f7f7f7f7f7f7f7f
2021-07-19 09:39:30.902 8605-8605/? A/DEBUG: x8 00000000000000f0 x9 017c6e85c15e1ffa x10 0000000000000001 x11 0000000000000000
2021-07-19 09:39:30.902 8605-8605/? A/DEBUG: x12 fffffff0fffffbdf x13 0000000060f4d7d2 x14 0022784d410c532e x15 000018c043552cc8
2021-07-19 09:39:30.903 8605-8605/? A/DEBUG: x16 00000070ed26d738 x17 00000070ed24bbe0 x18 0000006fe90be000 x19 00000000000020dc
2021-07-19 09:39:30.903 8605-8605/? A/DEBUG: x20 0000000000002191 x21 00000000ffffffff x22 ffffff80ffffffc8 x23 0000006fea90eb80
2021-07-19 09:39:30.903 8605-8605/? A/DEBUG: x24 0000006fea90ea60 x25 0000006fea90eaa0 x26 0000006fe2ad54b0 x27 0000000000000002
2021-07-19 09:39:30.903 8605-8605/? A/DEBUG: x28 0000006fea90f110 x29 0000006fea90e9d0
2021-07-19 09:39:30.903 8605-8605/? A/DEBUG: sp 0000006fea90e910 lr 00000070ed1fd404 pc 00000070ed1fd430
2021-07-19 09:39:31.057 8605-8605/? A/DEBUG: backtrace:
2021-07-19 09:39:31.057 8605-8605/? A/DEBUG: #00 pc 0000000000073430 /apex/com.android.runtime/lib64/bionic/libc.so (abort+160) (BuildId: a2584ee8458a61d422edf24b4cd23b78)
2021-07-19 09:39:31.057 8605-8605/? A/DEBUG: #1 pc 0000000000d3a484 /data/app/com.example.holisticdemo-vho0x7QNq0xROrInmxPuWQ==/lib/arm64/libmediapipe_jni.so
2021-07-19 09:39:31.057 8605-8605/? A/DEBUG: #2 pc 0000000000d3a5dc /data/app/com.example.holisticdemo-vho0x7QNq0xROrInmxPuWQ==/lib/arm64/libmediapipe_jni.so
2021-07-19 09:39:31.057 8605-8605/? A/DEBUG: #3 pc 0000000000d38390 /data/app/com.example.holisticdemo-vho0x7QNq0xROrInmxPuWQ==/lib/arm64/libmediapipe_jni.so
2021-07-19 09:39:31.057 8605-8605/? A/DEBUG: #4 pc 0000000000d37d70 /data/app/com.example.holisticdemo-vho0x7QNq0xROrInmxPuWQ==/lib/arm64/libmediapipe_jni.so
2021-07-19 09:39:31.057 8605-8605/? A/DEBUG: #5 pc 0000000000d37cf0 /data/app/com.example.holisticdemo-vho0x7QNq0xROrInmxPuWQ==/lib/arm64/libmediapipe_jni.so (__cxa_throw+120)
2021-07-19 09:39:31.057 8605-8605/? A/DEBUG: #6 pc 0000000000b41390 /data/app/com.example.holisticdemo-vho0x7QNq0xROrInmxPuWQ==/lib/arm64/libmediapipe_jni.so (absl::lts_2020_09_23::internal_statusor::ThrowBadStatusOrAccess(absl::lts_2020_09_23::Status)+68)
2021-07-19 09:39:31.057 8605-8605/? A/DEBUG: #7 pc 00000000004e19fc /data/app/com.example.holisticdemo-vho0x7QNq0xROrInmxPuWQ==/lib/arm64/libmediapipe_jni.so (Java_com_google_mediapipe_framework_PacketGetter_nativeGetProtoVector+184)
2021-07-19 09:39:31.057 8605-8605/? A/DEBUG: #8 pc 0000000000140350 /apex/com.android.runtime/lib64/libart.so (art_quick_generic_jni_trampoline+144) (BuildId: bdffe04c611dbc98c8441c9efc5c6a12)
2021-07-19 09:39:31.057 8605-8605/? A/DEBUG: #9 pc 00000000001375b8 /apex/com.android.runtime/lib64/libart.so (art_quick_invoke_static_stub+568) (BuildId: bdffe04c611dbc98c8441c9efc5c6a12)
2021-07-19 09:39:31.057 8605-8605/? A/DEBUG: #10 pc 000000000014600c /apex/com.android.runtime/lib64/libart.so (art::ArtMethod::Invoke(art::Thread*, unsigned int*, unsigned int, art::JValue*, char const*)+276) (BuildId: bdffe04c611dbc98c8441c9efc5c6a12)
2021-07-19 09:39:31.058 8605-8605/? A/DEBUG: #11 pc 00000000002e37c0 /apex/com.android.runtime/lib64/libart.so (art::interpreter::ArtInterpreterToCompiledCodeBridge(art::Thread*, art::ArtMethod*, art::ShadowFrame*, unsigned short, art::JValue*)+384) (BuildId: bdffe04c611dbc98c8441c9efc5c6a12)
2021-07-19 09:39:31.058 8605-8605/? A/DEBUG: #12 pc 00000000002dea20 /apex/com.android.runtime/lib64/libart.so (bool art::interpreter::DoCall<false, false>(art::ArtMethod*, art::Thread*, art::ShadowFrame&, art::Instruction const*, unsigned short, art::JValue*)+892) (BuildId: bdffe04c611dbc98c8441c9efc5c6a12)
2021-07-19 09:39:31.058 8605-8605/? A/DEBUG: #13 pc 00000000002ec1ec /apex/com.android.runtime/lib64/libart.so (void art::interpreter::ExecuteSwitchImplCpp<false, false>(art::interpreter::SwitchImplContext*)+15432) (BuildId: bdffe04c611dbc98c8441c9efc5c6a12)
2021-07-19 09:39:31.058 8605-8605/? A/DEBUG: #14 pc 0000000000142bd8 /apex/com.android.runtime/lib64/libart.so (ExecuteSwitchImplAsm+8) (BuildId: bdffe04c611dbc98c8441c9efc5c6a12)
2021-07-19 09:39:31.058 8605-8605/? A/DEBUG: #15 pc 0000000000343900 [anon:dalvik-classes.dex extracted in memory from /data/app/com.example.holisticdemo-vho0x7QNq0xROrInmxPuWQ==/base.apk] (com.google.mediapipe.framework.PacketGetter.getProtoVector)
2021-07-19 09:39:31.058 8605-8605/? A/DEBUG: #16 pc 00000000002b4bcc /apex/com.android.runtime/lib64/libart.so (_ZN3art11interpreterL7ExecuteEPNS_6ThreadERKNS_20CodeItemDataAccessorERNS_11ShadowFrameENS_6JValueEbb.llvm.12938883504528282530+488) (BuildId: bdffe04c611dbc98c8441c9efc5c6a12)
2021-07-19 09:39:31.058 8605-8605/? A/DEBUG: #17 pc 00000000002ba8d8 /apex/com.android.runtime/lib64/libart.so (art::interpreter::ArtInterpreterToInterpreterBridge(art::Thread*, art::CodeItemDataAccessor const&, art::ShadowFrame*, art::JValue*)+216) (BuildId: bdffe04c611dbc98c8441c9efc5c6a12)
2021-07-19 09:39:31.058 8605-8605/? A/DEBUG: #18 pc 00000000002dea00 /apex/com.android.runtime/lib64/libart.so (bool art::interpreter::DoCall<false, false>(art::ArtMethod*, art::Thread*, art::ShadowFrame&, art::Instruction const*, unsigned short, art::JValue*)+860) (BuildId: bdffe04c611dbc98c8441c9efc5c6a12)
2021-07-19 09:39:31.058 8605-8605/? A/DEBUG: #19 pc 00000000002ec1ec /apex/com.android.runtime/lib64/libart.so (void art::interpreter::ExecuteSwitchImplCpp<false, false>(art::interpreter::SwitchImplContext*)+15432) (BuildId: bdffe04c611dbc98c8441c9efc5c6a12)
2021-07-19 09:39:31.058 8605-8605/? A/DEBUG: #20 pc 0000000000142bd8 /apex/com.android.runtime/lib64/libart.so (ExecuteSwitchImplAsm+8) (BuildId: bdffe04c611dbc98c8441c9efc5c6a12)
2021-07-19 09:39:31.058 8605-8605/? A/DEBUG: #21 pc 0000000000001524 [anon:dalvik-classes4.dex extracted in memory from /data/app/com.example.holisticdemo-vho0x7QNq0xROrInmxPuWQ==/base.apk!classes4.dex] (com.eco.hands_tracking.HandStrackingCamera$1.process)
2021-07-19 09:39:31.058 8605-8605/? A/DEBUG: #22 pc 00000000002b4bcc /apex/com.android.runtime/lib64/libart.so (_ZN3art11interpreterL7ExecuteEPNS_6ThreadERKNS_20CodeItemDataAccessorERNS_11ShadowFrameENS_6JValueEbb.llvm.12938883504528282530+488) (BuildId: bdffe04c611dbc98c8441c9efc5c6a12)
2021-07-19 09:39:31.058 8605-8605/? A/DEBUG: #23 pc 0000000000592514 /apex/com.android.runtime/lib64/libart.so (artQuickToInterpreterBridge+1032) (BuildId: bdffe04c611dbc98c8441c9efc5c6a12)
2021-07-19 09:39:31.058 8605-8605/? A/DEBUG: #24 pc 0000000000140468 /apex/com.android.runtime/lib64/libart.so (art_quick_to_interpreter_bridge+88) (BuildId: bdffe04c611dbc98c8441c9efc5c6a12)
2021-07-19 09:39:31.058 8605-8605/? A/DEBUG: #25 pc 000000000014065c /apex/com.android.runtime/lib64/libart.so (art_quick_instrumentation_entry+252) (BuildId: bdffe04c611dbc98c8441c9efc5c6a12)
2021-07-19 09:39:31.058 8605-8605/? A/DEBUG: #26 pc 00000000000f5f94 anonymous:6fea81a000

@sgowroji sgowroji added platform:android Issues with Android as Platform legacy:face detection Issues related to Face Detection stat:awaiting response Waiting for user response type:support General questions labels Jul 19, 2021
@sgowroji
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Hi @qichuangguo, You can try something like this and #488

@qichuangguo
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Thank you for your reply. I want to get the specific coordinates, which are different from this like content

@qichuangguo
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Changed their own code：

processor.addPacketCallback("face_landmarks", new PacketCallback() {
@OverRide
public void process(Packet packet) {
byte[] protoBytes = PacketGetter.getProtoBytes(packet);
try {
LandmarkProto.LandmarkList landmarkList = LandmarkProto.LandmarkList.parseFrom(protoBytes);
} catch (InvalidProtocolBufferException e) {
e.printStackTrace();
}
}
});

Solved the problem

@sgowroji sgowroji removed the stat:awaiting response Waiting for user response label Jul 19, 2021
@sgowroji sgowroji mentioned this issue Jul 19, 2021
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@sgowroji
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Glad to know that you resolved. We are closing this issue now.

@google-ml-butler
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