Android播放器_ijkplayer编译好的库_0.8.8

/* * Copyright (C) 2015 Bilibili * 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 tv.danmaku.ijk.media.example.widget.media; import android.annotation.TargetApi; import android.content.Context; import android.content.DialogInterface; import android.content.res.Resources; import android.media.AudioManager; import android.media.MediaPlayer; import android.net.Uri; import android.os.Build; import android.support.annotation.NonNull; import android.support.v7.app.AlertDialog; import android.text.TextUtils; import android.util.AttributeSet; import android.util.Log; import android.view.Gravity; import android.view.KeyEvent; import android.view.MotionEvent; import android.view.View; import android.widget.FrameLayout; import android.widget.MediaController; import android.widget.TableLayout; import android.widget.TextView; import java.io.File; import java.io.IOException; import java.util.ArrayList; import java.util.List; import java.util.Locale; import java.util.Map; import java.util.regex.Matcher; import java.util.regex.Pattern; import tv.danmaku.ijk.media.exo.IjkExoMediaPlayer; import tv.danmaku.ijk.media.player.AndroidMediaPlayer; import tv.danmaku.ijk.media.player.IMediaPlayer; import tv.danmaku.ijk.media.player.IjkMediaPlayer; import tv.danmaku.ijk.media.player.IjkTimedText; import tv.danmaku.ijk.media.player.TextureMediaPlayer; import tv.danmaku.ijk.media.player.misc.IMediaDataSource; import tv.danmaku.ijk.media.player.misc.IMediaFormat; import tv.danmaku.ijk.media.player.misc.ITrackInfo; import tv.danmaku.ijk.media.player.misc.IjkMediaFormat; import tv.danmaku.ijk.media.example.R; import tv.danmaku.ijk.media.example.application.Settings; import tv.danmaku.ijk.media.example.services.MediaPlayerService; public class IjkVideoView extends FrameLayout implements MediaController.MediaPlayerControl { private String TAG = "IjkVideoView"; // settable by the client private Uri mUri; private Map<String, String> mHeaders; // all possible internal states private static final int STATE_ERROR = -1; private static final int STATE_IDLE = 0; private static final int STATE_PREPARING = 1; private static final int STATE_PREPARED = 2; private static final int STATE_PLAYING = 3; private static final int STATE_PAUSED = 4; private static final int STATE_PLAYBACK_COMPLETED = 5; // mCurrentState is a VideoView object's current state. // mTargetState is the state that a method caller intends to reach. // For instance, regardless the VideoView object's current state, // calling pause() intends to bring the object to a target state // of STATE_PAUSED. private int mCurrentState = STATE_IDLE; private int mTargetState = STATE_IDLE; // All the stuff we need for playing and showing a video private IRenderView.ISurfaceHolder mSurfaceHolder = null; private IMediaPlayer mMediaPlayer = null; // private int mAudioSession; private int mVideoWidth; private int mVideoHeight; private int mSurfaceWidth; private int mSurfaceHeight; private int mVideoRotationDegree; private IMediaController mMediaController; private IMediaPlayer.OnCompletionListener mOnCompletionListener; private IMediaPlayer.OnPreparedListener mOnPreparedListener; private int mCurrentBufferPercentage; private IMediaPlayer.OnErrorListener mOnErrorListener; private IMediaPlayer.OnInfoListener mOnInfoListener; private int mSeekWhenPrepared; // recording the seek position while preparing private boolean mCanPause = true; private boolean mCanSeekBack = true; private boolean mCanSeekForward = true; /** Subtitle rendering widget overlaid on top of the video. */ // private RenderingWidget mSubtitleWidget; /** * Listener for changes to subtitle data, used to redraw when needed. */ // private RenderingWidget.OnChangedListener mSubtitlesChangedListener; private Context mAppContext; private Settings mSettings; private IRenderView mRenderView; private int mVideoSarNum; private int mVideoSarDen; private InfoHudViewHolder mHudViewHolder; private long mPrepareStartTime = 0; private long mPrepareEndTime = 0; private long mSeekStartTime = 0; private long mSeekEndTime = 0; private TextView subtitleDisplay; public IjkVideoView(Context context) { super(context); initVideoView(context); } public IjkVideoView(Context context, AttributeSet attrs) { super(context, attrs); initVideoView(context); } public IjkVideoView(Context context, AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); initVideoView(context); } @TargetApi(Build.VERSION_CODES.LOLLIPOP) public IjkVideoView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) { super(context, attrs, defStyleAttr, defStyleRes); initVideoView(context); } // REMOVED: onMeasure // REMOVED: onInitializeAccessibilityEvent // REMOVED: onInitializeAccessibilityNodeInfo // REMOVED: resolveAdjustedSize private void initVideoView(Context context) { mAppContext = context.getApplicationContext(); mSettings = new Settings(mAppContext); initBackground(); initRenders(); mVideoWidth = 0; mVideoHeight = 0; // REMOVED: getHolder().addCallback(mSHCallback); // REMOVED: getHolder().setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); setFocusable(true); setFocusableInTouchMode(true); requestFocus(); // REMOVED: mPendingSubtitleTracks = new Vector<Pair<InputStream, MediaFormat>>(); mCurrentState = STATE_IDLE; mTargetState = STATE_IDLE; subtitleDisplay = new TextView(context); subtitleDisplay.setTextSize(24); subtitleDisplay.setGravity(Gravity.CENTER); FrameLayout.LayoutParams layoutParams_txt = new FrameLayout.LayoutParams( FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.WRAP_CONTENT, Gravity.BOTTOM); addView(subtitleDisplay, layoutParams_txt); } public void setRenderView(IRenderView renderView) { if (mRenderView != null) { if (mMediaPlayer != null) mMediaPlayer.setDisplay(null); View renderUIView = mRenderView.getView(); mRenderView.removeRenderCallback(mSHCallback); mRenderView = null; removeView(renderUIView); } if (renderView == null) return; mRenderView = renderView; renderView.setAspectRatio(mCurrentAspectRatio); if (mVideoWidth > 0 && mVideoHeight > 0) renderView.setVideoSize(mVideoWidth, mVideoHeight); if (mVideoSarNum > 0 && mVideoSarDen > 0) renderView.setVideoSampleAspectRatio(mVideoSarNum, mVideoSarDen); View renderUIView = mRenderView.getView(); FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams( FrameLayout.LayoutParams.WRAP_CONTENT, FrameLayout.LayoutParams.WRAP_CONTENT, Gravity.CENTER); renderUIView.setLayoutParams(lp); addView(renderUIView); mRenderView.addRenderCallback(mSHCallback); mRenderView.setVideoRotation(mVideoRotationDegree); } pu