/* * Copyright (C) 2015 Zhang Rui <bbcallen@gmail.com> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.danxx.mdplayer.widget.media; import tv.danmaku.ijk.media.player.IMediaPlayer; import tv.danmaku.ijk.media.player.IjkMediaPlayer; import tv.danmaku.ijk.media.player.MediaPlayerProxy; import tv.danmaku.ijk.media.player.TextureMediaPlayer; public class MediaPlayerCompat { public static String getName(IMediaPlayer mp) { if (mp == null) { return "null"; } else if (mp instanceof TextureMediaPlayer) { StringBuilder sb = new StringBuilder("TextureMediaPlayer <"); IMediaPlayer internalMediaPlayer = ((TextureMediaPlayer) mp).getInternalMediaPlayer(); if (internalMediaPlayer == null) { sb.append("null>"); } else { sb.append(internalMediaPlayer.getClass().getSimpleName()); sb.append(">"); } return sb.toString(); } else { return mp.getClass().getSimpleName(); } } public static IjkMediaPlayer getIjkMediaPlayer(IMediaPlayer mp) { IjkMediaPlayer ijkMediaPlayer = null; if (mp == null) { return null; } if (mp instanceof IjkMediaPlayer) { ijkMediaPlayer = (IjkMediaPlayer) mp; } else if (mp instanceof MediaPlayerProxy && ((MediaPlayerProxy) mp).getInternalMediaPlayer() instanceof IjkMediaPlayer) { ijkMediaPlayer = (IjkMediaPlayer) ((MediaPlayerProxy) mp).getInternalMediaPlayer(); } return ijkMediaPlayer; } public static void selectTrack(IMediaPlayer mp, int stream) { IjkMediaPlayer ijkMediaPlayer = getIjkMediaPlayer(mp); if (ijkMediaPlayer == null) return; ijkMediaPlayer.selectTrack(stream); } public static void deselectTrack(IMediaPlayer mp, int stream) { IjkMediaPlayer ijkMediaPlayer = getIjkMediaPlayer(mp); if (ijkMediaPlayer == null) return; ijkMediaPlayer.deselectTrack(stream); } public static int getSelectedTrack(IMediaPlayer mp, int trackType) { IjkMediaPlayer ijkMediaPlayer = getIjkMediaPlayer(mp); if (ijkMediaPlayer == null) return -1; return ijkMediaPlayer.getSelectedTrack(trackType); } }