Add setParameter/getParameter to MediaPlayer API.
for bug 1982947

Change-Id: If3f40e4f18cbba155af29944af38bdc627f8cd53
diff --git a/media/libmediaplayerservice/MediaPlayerService.cpp b/media/libmediaplayerservice/MediaPlayerService.cpp
index 9dd353b..3b2cf10 100644
--- a/media/libmediaplayerservice/MediaPlayerService.cpp
+++ b/media/libmediaplayerservice/MediaPlayerService.cpp
@@ -1024,6 +1024,20 @@
     return NO_ERROR;
 }
 
+status_t MediaPlayerService::Client::setParameter(int key, const Parcel &request) {
+    LOGV("[%d] setParameter(%d)", mConnId, key);
+    sp<MediaPlayerBase> p = getPlayer();
+    if (p == 0) return UNKNOWN_ERROR;
+    return p->setParameter(key, request);
+}
+
+status_t MediaPlayerService::Client::getParameter(int key, Parcel *reply) {
+    LOGV("[%d] getParameter(%d)", mConnId, key);
+    sp<MediaPlayerBase> p = getPlayer();
+    if (p == 0) return UNKNOWN_ERROR;
+    return p->getParameter(key, reply);
+}
+
 void MediaPlayerService::Client::notify(
         void* cookie, int msg, int ext1, int ext2, const Parcel *obj)
 {