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• Getting exception while loading ffmpeg library

  16 septembre 2012, par user1662334

  I am using ffmpeg library in one of my sample project.I have compiled it successfully,but while loading the library,i am getting the exception that this library is not found.

  This is the Android.mk code :

  LOCAL_PATH := $(call my-dir)
  
  
  
  include $(CLEAR_VARS)
  
  
  
  LOCAL_MODULE    := ffmpegutils
  
  LOCAL_SRC_FILES := native.c
  
  
  
  LOCAL_C_INCLUDES := $(LOCAL_PATH)/include
  
  LOCAL_LDLIBS := -L$(NDK_PLATFORMS_ROOT)/$(TARGET_PLATFORM)/arch-arm/usr/lib -L$(LOCAL_PATH) -lavformat -lavcodec -lavdevice -lavfilter -lavcore -lavutil -lswscale -llog -ljnigraphics -lz -ldl -lgcc
  
  
  
  include $(BUILD_SHARED_LIBRARY)

  This is the code :

  public class MainActivity extends Activity {
  
      private static native void openFile();
  
      private static native void drawFrame(Bitmap bitmap);
  
      private static native void drawFrameAt(Bitmap bitmap, int secs);
  
  
  
      private Bitmap mBitmap;
  
      private int mSecs = 0;
  
  
  
      static {
  
          System.loadLibrary("ffmpegutils");
  
      }
  
  
  
      /** Called when the activity is first created. */
  
      @Override
  
      public void onCreate(Bundle savedInstanceState) {
  
          super.onCreate(savedInstanceState);
  
          //setContentView(new VideoView(this));
  
          setContentView(R.layout.main);
  
  
  
          mBitmap = Bitmap.createBitmap(320, 240, Bitmap.Config.ARGB_8888);
  
          openFile();
  
  
  
          Button btn = (Button)findViewById(R.id.frame_adv);
  
          btn.setOnClickListener(new OnClickListener() {
  
              public void onClick(View v) {
  
                  drawFrame(mBitmap);
  
                  ImageView i = (ImageView)findViewById(R.id.frame);
  
                  i.setImageBitmap(mBitmap);
  
              }
  
          });
  
  
  
          Button btn_fwd = (Button)findViewById(R.id.frame_fwd);
  
          btn_fwd.setOnClickListener(new OnClickListener() {
  
              public void onClick(View v) {
  
                  mSecs += 5;
  
                  drawFrameAt(mBitmap, mSecs);
  
                  ImageView i = (ImageView)findViewById(R.id.frame);
  
                  i.setImageBitmap(mBitmap);
  
              }
  
          });
  
  
  
          Button btn_back = (Button)findViewById(R.id.frame_back);
  
          btn_back.setOnClickListener(new OnClickListener() {
  
              public void onClick(View v) {
  
                  mSecs -= 5;
  
                  drawFrameAt(mBitmap, mSecs);
  
                  ImageView i = (ImageView)findViewById(R.id.frame);
  
                  i.setImageBitmap(mBitmap);
  
              }
  
          });
  
      }
  
  }

  This is the exception :

  09-16 15:00:06.272: E/AndroidRuntime(392): Uncaught handler: thread main exiting due to uncaught exception
  
  09-16 15:00:06.291: E/AndroidRuntime(392): java.lang.ExceptionInInitializerError
  
  09-16 15:00:06.291: E/AndroidRuntime(392):  at java.lang.Class.newInstanceImpl(Native Method)
  
  09-16 15:00:06.291: E/AndroidRuntime(392):  at java.lang.Class.newInstance(Class.java:1479)
  
  09-16 15:00:06.291: E/AndroidRuntime(392):  at android.app.Instrumentation.newActivity(Instrumentation.java:1021)
  
  09-16 15:00:06.291: E/AndroidRuntime(392):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2409)
  
  09-16 15:00:06.291: E/AndroidRuntime(392):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512)
  
  09-16 15:00:06.291: E/AndroidRuntime(392):  at android.app.ActivityThread.access$2200(ActivityThread.java:119)
  
  09-16 15:00:06.291: E/AndroidRuntime(392):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863)
  
  09-16 15:00:06.291: E/AndroidRuntime(392):  at android.os.Handler.dispatchMessage(Handler.java:99)
  
  09-16 15:00:06.291: E/AndroidRuntime(392):  at android.os.Looper.loop(Looper.java:123)
  
  09-16 15:00:06.291: E/AndroidRuntime(392):  at android.app.ActivityThread.main(ActivityThread.java:4363)
  
  09-16 15:00:06.291: E/AndroidRuntime(392):  at java.lang.reflect.Method.invokeNative(Native Method)
  
  09-16 15:00:06.291: E/AndroidRuntime(392):  at java.lang.reflect.Method.invoke(Method.java:521)
  
  09-16 15:00:06.291: E/AndroidRuntime(392):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
  
  09-16 15:00:06.291: E/AndroidRuntime(392):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
  
  09-16 15:00:06.291: E/AndroidRuntime(392):  at dalvik.system.NativeStart.main(Native Method)
  
  09-16 15:00:06.291: E/AndroidRuntime(392): Caused by: java.lang.UnsatisfiedLinkError: Library ffmpegutils not found
  
  09-16 15:00:06.291: E/AndroidRuntime(392):  at java.lang.Runtime.loadLibrary(Runtime.java:489)
  
  09-16 15:00:06.291: E/AndroidRuntime(392):  at java.lang.System.loadLibrary(System.java:557)
  
  09-16 15:00:06.291: E/AndroidRuntime(392):  at com.churnlabs.ffmpegsample.MainActivity.<clinit>(MainActivity.java:36)
  
  </clinit>

  Please help me.Thanks in advance.

• Revision 6a4e2ddabc : Properly merge two different real time modes —rt —cpu-used=-5 uses the progre

  31 janvier 2014, par Yaowu Xu

  Changed Paths :
   Modify /vp9/encoder/vp9_encodeframe.c

  
   Modify /vp9/encoder/vp9_onyx_if.c

  
   Modify /vp9/encoder/vp9_onyx_int.h

  
   Modify /vp9/encoder/vp9_rdopt.c

  
  
  Properly merge two different real time modes

  — rt —cpu-used=-5 uses the progressive rtc mode
  — rt —cpu-used=-6 uses the new super fast rtc mode

  Change-Id : Id6469ca996100cdf794a0e42d76430161f22f976

• Revision 31020 : max = 255, ça bloquait la création de la table sur certaine base

  20 août 2009, par vincent@… — Log

  max = 255, ça bloquait la création de la table sur certaine base