app/src/main/java/ai/suanzi/rtmpclient/FfmpegHelper.java

   1 package ai.suanzi.rtmpclient;
   2
   3 import org.apache.log4j.Logger;
   4
   5 public class FfmpegHelper {
   6
   7     static {
   8         String arch = System.getProperty("os.arch");
   9         if (arch.equals("i686")){
  10             System.loadLibrary("x264");
  11         }
  12         System.loadLibrary("avutil");
  13         System.loadLibrary("postproc");
  14         System.loadLibrary("swresample");
  15         System.loadLibrary("swscale");
  16         System.loadLibrary("avcodec");
  17         System.loadLibrary("avdevice");
  18         System.loadLibrary("avfilter");
  19         System.loadLibrary("avformat");
  20         System.loadLibrary("FfmpegHelperJNI");
  21     }
  22
  23     private static Logger gLogger = Logger.getLogger("FfmpegHelper");
  24
  25     // callback from native
  26     public static void javaPrint(String string){
  27         gLogger.error(string);
  28     }
  29
  30     // native methods
  31     public static native int initialEncoder(int width, int height, String url);
  32     public static native int processFrame(byte[] frame);
  33     public static native int close();
  34 }