handle ffprobe cmd

handle ffprobe cmd

app/src/main/java/com/frank/ffmpeg/FFmpegCmd.java

@@ -10,6 +10,10 @@ public class FFmpegCmd {
         System.loadLibrary("media-handle");
     }
 
+    private final static int RESULT_SUCCESS = 1;
+
+    private final static int RESULT_ERROR = 0;
+
     //开子线程调用native方法进行音视频处理
     public static void execute(final String[] commands, final OnHandleListener onHandleListener){
         new Thread(new Runnable() {
@@ -21,7 +25,7 @@ public class FFmpegCmd {
                 //调用ffmpeg进行处理
                 int result = handle(commands);
                 if(onHandleListener != null){
-                    onHandleListener.onEnd(result);
+                    onHandleListener.onEnd(result, null);
                 }
             }
         }).start();
@@ -40,8 +44,32 @@ public class FFmpegCmd {
         return fastStart(inputFile, outputFile);
     }
 
+    /**
+     * execute probe cmd internal
+     * @param commands commands
+     * @param onHandleListener onHandleListener
+     */
+    public static void executeProbe(final String[] commands, final OnHandleListener onHandleListener) {
+        new Thread(new Runnable() {
+            @Override
+            public void run() {
+                if(onHandleListener != null) {
+                    onHandleListener.onBegin();
+                }
+                //execute ffprobe
+                String result = handleProbe(commands);
+                int resultCode = !TextUtils.isEmpty(result) ? RESULT_SUCCESS : RESULT_ERROR;
+                if(onHandleListener != null) {
+                    onHandleListener.onEnd(resultCode, result);
+                }
+            }
+        }).start();
+    }
+
     private native static int handle(String[] commands);
 
     private native static int fastStart(String inputFile, String outputFile);
 
+    private native static String handleProbe(String[] commands);
+
 }

app/src/main/java/com/frank/ffmpeg/handler/FFmpegHandler.java

@@ -50,7 +50,7 @@ public class FFmpegHandler {
             }
 
             @Override
-            public void onEnd(int result) {
+            public void onEnd(int resultCode, String resultMsg) {
                 Log.i(TAG, "handle onEnd...");
                 if(isContinue) {
                     mHandler.obtainMessage(MSG_CONTINUE).sendToTarget();
@@ -61,4 +61,31 @@ public class FFmpegHandler {
         });
     }
 
+    /**
+     * execute probe cmd
+     * @param commandLine commandLine
+     */
+    public void executeFFprobeCmd(final String[] commandLine) {
+        if(commandLine == null) {
+            return;
+        }
+        FFmpegCmd.executeProbe(commandLine, new OnHandleListener() {
+            @Override
+            public void onBegin() {
+                Log.i(TAG, "handle ffprobe onBegin...");
+                mHandler.obtainMessage(MSG_BEGIN).sendToTarget();
+            }
+
+            @Override
+            public void onEnd(int resultCode, String resultMsg) {
+                Log.i(TAG, "handle ffprobe onEnd result=" + resultMsg);
+                if(isContinue) {
+                    mHandler.obtainMessage(MSG_CONTINUE).sendToTarget();
+                }else {
+                    mHandler.obtainMessage(MSG_FINISH).sendToTarget();
+                }
+            }
+        });
+    }
+
 }

app/src/main/java/com/frank/ffmpeg/listener/OnHandleListener.java

@@ -6,5 +6,5 @@ package com.frank.ffmpeg.listener;
  */
 public interface OnHandleListener {
     void onBegin();
-    void onEnd(int result);
+    void onEnd(int resultCode, String resultMsg);
 }