添加android sei notify

Author: tonychanchen

android/ijkplayer/ijkplayer-java/src/main/java/tv/danmaku/ijk/media/player/AbstractMediaPlayer.java

@@ -110,6 +110,10 @@ protected final boolean notifyOnInfo(int what, int extra) {
         return mOnInfoListener != null && mOnInfoListener.onInfo(this, what, extra);
     }
 
+    protected final boolean notifyOnInfoSEI(int what, int extra, String seicontent) {
+        return mOnInfoListener != null && mOnInfoListener.onInfoSEI(this, what, extra, seicontent);
+    }
+
     protected final void notifyOnTimedText(IjkTimedText text) {
         if (mOnTimedTextListener != null)
             mOnTimedTextListener.onTimedText(this, text);

android/ijkplayer/ijkplayer-java/src/main/java/tv/danmaku/ijk/media/player/IMediaPlayer.java

@@ -174,6 +174,7 @@ interface OnErrorListener {
 
     interface OnInfoListener {
         boolean onInfo(IMediaPlayer mp, int what, int extra);
+        boolean onInfoSEI(IMediaPlayer mp, int what, int extra, String sei_content);
     }
 
     interface OnTimedTextListener {

android/ijkplayer/ijkplayer-java/src/main/java/tv/danmaku/ijk/media/player/IjkMediaPlayer.java

@@ -75,6 +75,7 @@ public final class IjkMediaPlayer extends AbstractMediaPlayer {
     private static final int MEDIA_BUFFERING_UPDATE = 3;
     private static final int MEDIA_SEEK_COMPLETE = 4;
     private static final int MEDIA_SET_VIDEO_SIZE = 5;
+    private static final int MEDIA_SET_VIDEO_SEI  = 7,        // arg1 = width, arg2 = height, obj = SEI Content
     private static final int MEDIA_TIMED_TEXT = 99;
     private static final int MEDIA_ERROR = 100;
     private static final int MEDIA_INFO = 200;
@@ -1041,6 +1042,11 @@ public void handleMessage(Message msg) {
                     player.notifyOnTimedText(text);
                 }
                 return;
+            case MEDIA_SET_VIDEO_SEI:
+                if (msg.obj) {
+                    player.notifyOnInfoSEI(msg.arg1, msg.arg2, (String)msg.obj);
+                }
+                break;
             case MEDIA_NOP: // interface test message - ignore
                 break;
 

ijkmedia/ijkplayer/android/ijkplayer_android_def.h

@@ -37,6 +37,7 @@ enum media_event_type {
     MEDIA_SEEK_COMPLETE     = 4,
     MEDIA_SET_VIDEO_SIZE    = 5,        // arg1 = width, arg2 = height
     MEDIA_GET_IMG_STATE     = 6,        // arg1 = timestamp, arg2 = result code, obj = file name
+    MEDIA_SET_VIDEO_SEI     = 7,        // arg1 = width, arg2 = height, obj = SEI Content
     MEDIA_TIMED_TEXT        = 99,       // not supported yet
     MEDIA_ERROR             = 100,      // arg1, arg2
     MEDIA_INFO              = 200,      // arg1, arg2

ijkmedia/ijkplayer/android/ijkplayer_jni.c

@@ -1026,6 +1026,14 @@ static void message_loop_n(JNIEnv *env, IjkMediaPlayer *mp)
             MPTRACE("FFP_MSG_COMPLETED:\n");
             post_event(env, weak_thiz, MEDIA_PLAYBACK_COMPLETE, 0, 0);
             break;
+        case FFP_MSG_VIDEO_SEI:
+            MPTRACE("FFP_MSG_VIDEO_SEI: %s\n", msg.obj);
+            if (msg.obj) {
+                jstring text = (*env)->NewStringUTF(env, (char *)msg.obj);
+                post_event2(env, weak_thiz, MEDIA_SET_VIDEO_SEI, 0, 0, text);
+                J4A_DeleteLocalRef__p(env, &text);
+            }
+            break;
         case FFP_MSG_VIDEO_SIZE_CHANGED:
             MPTRACE("FFP_MSG_VIDEO_SIZE_CHANGED: %d, %d\n", msg.arg1, msg.arg2);
             post_event(env, weak_thiz, MEDIA_SET_VIDEO_SIZE, msg.arg1, msg.arg2);