delete opencv2

debug mindata

use new download

model_zoo/official/lite/image_classification/.gitignore

@@ -1,6 +1,8 @@
 # MindSpore
 build/
 mindspore/lib
+app/src/main/assets/model/
+app/src/main/cpp/mindspore-lite-0.7.0-minddata-arm64-cpu
 output
 *.ir
 mindspore/ccsrc/schema/inner/*

model_zoo/official/lite/image_classification/app/CMakeLists.txt

@@ -6,39 +6,28 @@
 cmake_minimum_required(VERSION 3.4.1)
 
 set(CMAKE_VERBOSE_MAKEFILE on)
-set(libs  ${CMAKE_SOURCE_DIR}/libs)
-
-
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY  ${CMAKE_SOURCE_DIR}/libs/${ANDROID_ABI})
 
+set(MINDSPORELITE_VERSION  mindspore-lite-0.7.0-minddata-arm64-cpu)
 
 # ============== Set MindSpore Dependencies. =============
-include_directories(${CMAKE_SOURCE_DIR}/src/main/cpp/include)
-include_directories(${CMAKE_SOURCE_DIR}/src/main/cpp/include/MindSpore)
-include_directories(${CMAKE_SOURCE_DIR}/src/main/cpp/include/MindSpore/flatbuffers)
-include_directories(${CMAKE_SOURCE_DIR}/src/main/cpp/include/MindSpore/ir/dtype)
-include_directories(${CMAKE_SOURCE_DIR}/src/main/cpp/include/MindSpore/schema)
+include_directories(${CMAKE_SOURCE_DIR}/src/main/cpp)
+include_directories(${CMAKE_SOURCE_DIR}/src/main/cpp/${MINDSPORELITE_VERSION}/third_party/flatbuffers/include)
+include_directories(${CMAKE_SOURCE_DIR}/src/main/cpp/${MINDSPORELITE_VERSION})
+include_directories(${CMAKE_SOURCE_DIR}/src/main/cpp/${MINDSPORELITE_VERSION}/include)
+include_directories(${CMAKE_SOURCE_DIR}/src/main/cpp/${MINDSPORELITE_VERSION}/include/ir/dtype)
+include_directories(${CMAKE_SOURCE_DIR}/src/main/cpp/${MINDSPORELITE_VERSION}/include/schema)
 
 add_library(mindspore-lite SHARED IMPORTED )
+add_library(minddata-lite SHARED IMPORTED )
 
 set_target_properties(mindspore-lite PROPERTIES IMPORTED_LOCATION
-        ${CMAKE_SOURCE_DIR}/libs/${ANDROID_ABI}/libmindspore-lite.so)
+        ${CMAKE_SOURCE_DIR}/src/main/cpp/${MINDSPORELITE_VERSION}/lib/libmindspore-lite.so)
+set_target_properties(minddata-lite PROPERTIES IMPORTED_LOCATION
+        ${CMAKE_SOURCE_DIR}/src/main/cpp/${MINDSPORELITE_VERSION}/lib/libminddata-lite.so)
 # --------------- MindSpore Lite set End. --------------------
 
 
-
-# =============== Set OpenCV Dependencies ===================
-
-include_directories(${CMAKE_SOURCE_DIR}/opencv/sdk/native/jni/include/)
-
-add_library(lib-opencv SHARED IMPORTED )
-
-set_target_properties(lib-opencv PROPERTIES IMPORTED_LOCATION
-        ${CMAKE_SOURCE_DIR}/libs/${ANDROID_ABI}/libopencv_java4.so)
-
-# --------------- OpenCV set End. ---------------------------
-
-
 # Creates and names a library, sets it as either STATIC
 # or SHARED, and provides the relative paths to its source code.
 # You can define multiple libraries, and CMake builds them for you.
@@ -79,10 +68,8 @@ add_definitions(-DMNN_USE_LOGCAT)
 target_link_libraries( # Specifies the target library.
         mlkit-label-MS
 
-        # --- opencv ---
-        lib-opencv
-
         # --- mindspore ---
+        minddata-lite
         mindspore-lite
 
         # --- other dependencies.---

model_zoo/official/lite/image_classification/app/build.gradle

@@ -49,7 +49,7 @@ android {
         }
     }
     packagingOptions{
-        pickFirst 'lib/arm64-v8a/libopencv_java4.so'
+        pickFirst 'lib/arm64-v8a/libminddata-lite.so'
         pickFirst 'lib/arm64-v8a/libmindspore-lite.so'
         pickFirst 'lib/arm64-v8a/libmlkit-label-MS.so'
     }

model_zoo/official/lite/image_classification/app/download.gradle

@@ -1,27 +1,18 @@
 /**
  * To download necessary library from HuaWei server.
- * Including mindspore-lite .so file, opencv .so file and model file.
+ * Including mindspore-lite .so file, minddata-lite .so file and model file.
  * The libraries can be downloaded manually.
  */
-
-def targetopenCVInclude = "src/main/cpp/include"
-def targetMindSporeInclude = "src/main/cpp/include"
-
+def targetMindSporeInclude = "src/main/cpp/"
+def mindsporeLite_Version = "mindspore-lite-0.7.0-minddata-arm64-cpu"
 
 def targetModelFile = "src/main/assets/model/mobilenetv2.ms"
-def openCVLibrary_arm64 = "libs/arm64-v8a/libopencv_java4.so"
-def mindSporeLibrary_arm64 = "libs/arm64-v8a/libmindspore-lite.so"
-def openCVlibIncluding_arm64 = "src/main/cpp/include/opencv2/include.zip"
-def mindSporeLibIncluding_arm64 = "src/main/cpp/include/MindSpore/include.zip"
+def mindSporeLibrary_arm64 = "src/main/cpp/${mindsporeLite_Version}.tar.gz"
 
 def modelDownloadUrl = "https://download.mindspore.cn/model_zoo/official/lite/mobilenetv2_openimage_lite/mobilenetv2.ms"
-def opencvDownloadUrl = "https://download.mindspore.cn/model_zoo/official/lite/lib/opencv%204.4.0/libopencv_java4.so"
-def mindsporeLiteDownloadUrl = "https://download.mindspore.cn/model_zoo/official/lite/lib/mindspore%20version%200.7/libmindspore-lite.so"
-def opencvincludeDownloadUrl = "https://download.mindspore.cn/model_zoo/official/lite/lib/opencv%204.4.0/include.zip"
-def mindsporeIncludeDownloadUrl = "https://download.mindspore.cn/model_zoo/official/lite/lib/mindspore%20version%200.7/include.zip"
+def mindsporeLiteDownloadUrl = "https://download.mindspore.cn/model_zoo/official/lite/lib/mindspore%20version%201.0/${mindsporeLite_Version}.tar.gz"
 
-def cleantargetopenCVInclude = "src/main/cpp/include/opencv2"
-def cleantargetMindSporeInclude = "src/main/cpp/include/MindSpore"
+def cleantargetMindSporeInclude = "src/main/cpp"
 
 
 task downloadModelFile(type: DownloadUrlTask) {
@@ -32,15 +23,6 @@ task downloadModelFile(type: DownloadUrlTask) {
     target = file("${targetModelFile}")
 }
 
-
-task downloadOpenCVLibrary(type: DownloadUrlTask) {
-    doFirst {
-        println "Downloading ${opencvDownloadUrl}"
-    }
-    sourceUrl = "${opencvDownloadUrl}"
-    target = file("${openCVLibrary_arm64}")
-}
-
 task downloadMindSporeLibrary(type: DownloadUrlTask) {
     doFirst {
         println "Downloading ${mindsporeLiteDownloadUrl}"
@@ -49,80 +31,36 @@ task downloadMindSporeLibrary(type: DownloadUrlTask) {
     target = file("${mindSporeLibrary_arm64}")
 }
 
-task downloadopecvIncludeLibrary(type: DownloadUrlTask) {
-    doFirst {
-        println "Downloading ${opencvincludeDownloadUrl}"
-    }
-    sourceUrl = "${opencvincludeDownloadUrl}"
-    target = file("${openCVlibIncluding_arm64}")
-}
-
-task downloadMindSporeIncludeLibrary(type: DownloadUrlTask) {
-    doFirst {
-        println "Downloading ${mindsporeIncludeDownloadUrl}"
-    }
-    sourceUrl = "${mindsporeIncludeDownloadUrl}"
-    target = file("${mindSporeLibIncluding_arm64}")
-}
-
-task unzipopencvInclude(type: Copy, dependsOn: 'downloadopecvIncludeLibrary') {
+task unzipMindSporeInclude(type: Copy, dependsOn: 'downloadMindSporeLibrary') {
     doFirst {
-        println "Unzipping ${openCVlibIncluding_arm64}"
+        println "Unzipping ${mindSporeLibrary_arm64}"
     }
-    from zipTree("${openCVlibIncluding_arm64}")
-    into "${targetopenCVInclude}"
-}
-
-task unzipMindSporeInclude(type: Copy, dependsOn: 'downloadMindSporeIncludeLibrary') {
-    doFirst {
-        println "Unzipping ${mindSporeLibIncluding_arm64}"
-    }
-    from zipTree("${mindSporeLibIncluding_arm64}")
+    from tarTree(resources.gzip("${mindSporeLibrary_arm64}"))
     into "${targetMindSporeInclude}"
 }
 
-task cleanUnusedopencvFiles(type: Delete, dependsOn: ['unzipopencvInclude']) {
-    delete fileTree("${cleantargetopenCVInclude}").matching {
-        include "*.zip"
-    }
-}
 task cleanUnusedmindsporeFiles(type: Delete, dependsOn: ['unzipMindSporeInclude']) {
     delete fileTree("${cleantargetMindSporeInclude}").matching {
-        include "*.zip"
+        include "*.tar.gz"
     }
 }
 /*
  * Using preBuild to download mindspore library, opencv library and model file.
  * Run before gradle build.
  */
-if (file("libs/arm64-v8a/libmindspore-lite.so").exists()){
+if (file("src/main/cpp/${mindsporeLite_Version}/lib/libmindspore-lite.so").exists()){
     downloadMindSporeLibrary.enabled = false
+    unzipMindSporeInclude.enabled = false
+    cleanUnusedmindsporeFiles.enabled = false
 }
 
-if (file("libs/arm64-v8a/libopencv_java4.so").exists()){
-    downloadOpenCVLibrary.enabled = false
-}
 if (file("src/main/assets/model/mobilenetv2.ms").exists()){
     downloadModelFile.enabled = false
 }
 
-if (file("src/main/cpp/include/MindSpore/lite_session.h").exists()){
-    downloadMindSporeIncludeLibrary.enabled = false
-    unzipopencvInclude.enabled = false
-    cleanUnusedopencvFiles.enabled =false
-}
-if (file("src/main/cpp/include/opencv2/core.hpp").exists()){
-    downloadopecvIncludeLibrary.enabled = false
-    unzipMindSporeInclude.enabled = false
-    cleanUnusedmindsporeFiles.enabled =false
-}
-
-preBuild.dependsOn downloadMindSporeLibrary
-preBuild.dependsOn downloadOpenCVLibrary
 preBuild.dependsOn downloadModelFile
-preBuild.dependsOn unzipopencvInclude
+preBuild.dependsOn downloadMindSporeLibrary
 preBuild.dependsOn unzipMindSporeInclude
-preBuild.dependsOn cleanUnusedopencvFiles
 preBuild.dependsOn cleanUnusedmindsporeFiles
 
 class DownloadUrlTask extends DefaultTask {

model_zoo/official/lite/image_classification/app/src/main/cpp/MSNetWork.cpp

@@ -18,7 +18,7 @@
 #include <android/log.h>
 #include <iostream>
 #include <string>
-#include "include/MindSpore/errorcode.h"
+#include "include/errorcode.h"
 
 #define MS_PRINT(format, ...) __android_log_print(ANDROID_LOG_INFO, "MSJNI", format, ##__VA_ARGS__)
 
@@ -54,8 +54,6 @@ int MSNetWork::ReleaseNets(void) {
   return 0;
 }
 
-const int MSNetWork::RET_CATEGORY_SUM = 601;
-
 const char *MSNetWork::labels_name_map[MSNetWork::RET_CATEGORY_SUM] = {
     {"Tortoise"}, {"Container"}, {"Magpie"}, {"Seaturtle"}, {"Football"}, {"Ambulance"}, {"Ladder"},
     {"Toothbrush"}, {"Syringe"}, {"Sink"}, {"Toy"}, {"Organ(MusicalInstrument) "}, {"Cassettedeck"},

model_zoo/official/lite/image_classification/app/src/main/cpp/MSNetWork.h

@@ -52,10 +52,9 @@ class MSNetWork {
 
   int ReleaseNets(void);
 
- private:
   mindspore::session::LiteSession *session;
   mindspore::lite::Model *model;
-  static const int RET_CATEGORY_SUM;
+  static const int RET_CATEGORY_SUM = 601;
   static const char *labels_name_map[RET_CATEGORY_SUM];
 };
 #endif