commit c02f09d0d13b1c5e12f5d60229986245936bfc97
author Wei Jia <wjia@google.com> Wed Sep 13 18:19:48 2017 -0700
committer Wei Jia <wjia@google.com> Fri Sep 15 09:11:51 2017 -0700
tree e6abe3f737488f9b312740a46d78e2ed2b3351a0
parent 86b4bb9be577d8724ca97d52f53e4e503ef1c45e

MediaPlayer: add notifyAt for TimeProvider

Test: TimeProvider gets correct media time when playback rate is not 1.0
Bug: 65204641
Change-Id: I5020515415e14a2c37eec0d1ece511518b9239e7

media/jni/android_media_MediaPlayer.cpp

diff --git a/media/jni/android_media_MediaPlayer.cpp b/media/jni/android_media_MediaPlayer.cpp
index 59e0816..7f6980d 100644
--- a/media/jni/android_media_MediaPlayer.cpp
+++ b/media/jni/android_media_MediaPlayer.cpp
@@ -675,6 +675,18 @@
     process_media_player_call( env, thiz, mp->seekTo((int)msec, (MediaPlayerSeekMode)mode), NULL, NULL );
 }
 
+static void
+android_media_MediaPlayer_notifyAt(JNIEnv *env, jobject thiz, jlong mediaTimeUs)
+{
+    sp<MediaPlayer> mp = getMediaPlayer(env, thiz);
+    if (mp == NULL) {
+        jniThrowException(env, "java/lang/IllegalStateException", NULL);
+        return;
+    }
+    ALOGV("notifyAt: %lld", (long long)mediaTimeUs);
+    process_media_player_call( env, thiz, mp->notifyAt((int64_t)mediaTimeUs), NULL, NULL );
+}
+
 static jint
 android_media_MediaPlayer_getVideoWidth(JNIEnv *env, jobject thiz)
 {
@@ -1401,6 +1413,7 @@
     {"setSyncParams",     "(Landroid/media/SyncParams;)V",  (void *)android_media_MediaPlayer_setSyncParams},
     {"getSyncParams",     "()Landroid/media/SyncParams;",   (void *)android_media_MediaPlayer_getSyncParams},
     {"_seekTo",             "(JI)V",                            (void *)android_media_MediaPlayer_seekTo},
+    {"_notifyAt",           "(J)V",                             (void *)android_media_MediaPlayer_notifyAt},
     {"_pause",              "()V",                              (void *)android_media_MediaPlayer_pause},
     {"isPlaying",           "()Z",                              (void *)android_media_MediaPlayer_isPlaying},
     {"getCurrentPosition",  "()I",                              (void *)android_media_MediaPlayer_getCurrentPosition},