/**
* Default constructor. The same as Android's MediaPlayer().
*
* <p>When done with the MediaPlayer, you should call {@link #release()}, to free the resources.
* If not released, too many MediaPlayer instances may result in an exception.
*
* @param preferHWDecoder MediaPlayer will try to use hardware accelerated decoder if true
*/
public MediaPlayer(Context ctx, boolean preferHWDecoder) {
mContext = ctx;
String LIB_ROOT = Vitamio.getLibraryPath();
if (preferHWDecoder) {
if (!NATIVE_OMX_LOADED.get()) {
if (Build.VERSION.SDK_INT > 17) loadOMX_native(LIB_ROOT + "libOMX.18.so");
else if (Build.VERSION.SDK_INT > 13) loadOMX_native(LIB_ROOT + "libOMX.14.so");
else if (Build.VERSION.SDK_INT > 10) loadOMX_native(LIB_ROOT + "libOMX.11.so");
else loadOMX_native(LIB_ROOT + "libOMX.9.so");
NATIVE_OMX_LOADED.set(true);
}
} else {
unloadOMX_native();
NATIVE_OMX_LOADED.set(false);
}
Looper looper;
if ((looper = Looper.myLooper()) != null) mEventHandler = new EventHandler(this, looper);
else if ((looper = Looper.getMainLooper()) != null)
mEventHandler = new EventHandler(this, looper);
else mEventHandler = null;
native_init();
}
static {
String LIB_ROOT = Vitamio.getLibraryPath();
try {
Log.i("LIB ROOT: %s", LIB_ROOT);
System.load(LIB_ROOT + "libstlport_shared.so");
System.load(LIB_ROOT + "libvplayer.so");
loadFFmpeg_native(LIB_ROOT + "libffmpeg.so");
boolean vvo_loaded = false;
if (Build.VERSION.SDK_INT > 8) vvo_loaded = loadVVO_native(LIB_ROOT + "libvvo.9.so");
else if (Build.VERSION.SDK_INT > 7) vvo_loaded = loadVVO_native(LIB_ROOT + "libvvo.8.so");
else vvo_loaded = loadVVO_native(LIB_ROOT + "libvvo.7.so");
if (!vvo_loaded) {
vvo_loaded = loadVVO_native(LIB_ROOT + "libvvo.j.so");
Log.d("FALLBACK TO VVO JNI " + vvo_loaded);
}
loadVAO_native(LIB_ROOT + "libvao.0.so");
} catch (java.lang.UnsatisfiedLinkError e) {
Log.e("Error loading libs", e);
}
}
public static Bitmap createVideoThumbnail(Context ctx, String filePath, int kind) {
if (!Vitamio.isInitialized(ctx)) {
return null;
}
Bitmap bitmap = null;
MediaMetadataRetriever retriever = null;
try {
retriever = new MediaMetadataRetriever(ctx);
retriever.setDataSource(filePath);
bitmap = retriever.getFrameAtTime(-1);
} catch (Exception ex) {
} finally {
try {
retriever.release();
} catch (RuntimeException ex) {
}
}
if (bitmap != null) {
if (kind == Video.Thumbnails.MICRO_KIND)
bitmap =
extractThumbnail(
bitmap,
TARGET_SIZE_MICRO_THUMBNAIL_WIDTH,
TARGET_SIZE_MICRO_THUMBNAIL_HEIGHT,
OPTIONS_RECYCLE_INPUT);
else if (kind == Video.Thumbnails.MINI_KIND)
bitmap =
extractThumbnail(
bitmap,
TARGET_SIZE_MINI_THUMBNAIL_WIDTH,
TARGET_SIZE_MINI_THUMBNAIL_HEIGHT,
OPTIONS_RECYCLE_INPUT);
}
return bitmap;
}
