/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.example.nativecodec;
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import android.app.Activity;
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import android.graphics.SurfaceTexture;
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import android.os.Bundle;
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import android.util.Log;
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import android.view.Surface;
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import android.view.SurfaceHolder;
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import android.view.SurfaceView;
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import android.view.View;
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import android.widget.AdapterView;
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import android.widget.ArrayAdapter;
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import android.widget.Button;
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import android.widget.CompoundButton;
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import android.widget.CompoundButton.OnCheckedChangeListener;
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import android.widget.RadioButton;
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import android.widget.Spinner;
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import cn.com.basic.face.util.RtspFaceNative;
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public class NativeCodec extends Activity {
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static final String TAG = "NativeCodec";
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String mSourceString = null;
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SurfaceView mSurfaceView1;
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SurfaceHolder mSurfaceHolder1;
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VideoSink mSelectedVideoSink;
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VideoSink mNativeCodecPlayerVideoSink;
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SurfaceHolderVideoSink mSurfaceHolder1VideoSink;
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GLViewVideoSink mGLView1VideoSink;
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boolean mCreated = false;
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boolean mIsPlaying = false;
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/** Called when the activity is first created. */
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@Override
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public void onCreate(Bundle icicle) {
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super.onCreate(icicle);
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setContentView(R.layout.main);
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RtspFaceNative.init();
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mGLView1 = (MyGLSurfaceView) findViewById(R.id.glsurfaceview1);
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// set up the Surface 1 video sink
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mSurfaceView1 = (SurfaceView) findViewById(R.id.surfaceview1);
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mSurfaceHolder1 = mSurfaceView1.getHolder();
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mSurfaceHolder1.addCallback(new SurfaceHolder.Callback() {
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@Override
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public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
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Log.v(TAG, "surfaceChanged format=" + format + ", width=" + width + ", height="
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+ height);
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}
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@Override
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public void surfaceCreated(SurfaceHolder holder) {
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Log.v(TAG, "surfaceCreated");
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if (mRadio1.isChecked()) {
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//setSurface(1, holder.getSurface());
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}
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}
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@Override
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public void surfaceDestroyed(SurfaceHolder holder) {
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Log.v(TAG, "surfaceDestroyed");
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}
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});
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// initialize content source spinner
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Spinner sourceSpinner = (Spinner) findViewById(R.id.source_spinner);
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ArrayAdapter<CharSequence> sourceAdapter = ArrayAdapter.createFromResource(
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this, R.array.source_array, android.R.layout.simple_spinner_item);
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sourceAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
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sourceSpinner.setAdapter(sourceAdapter);
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sourceSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
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@Override
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public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
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mSourceString = parent.getItemAtPosition(pos).toString();
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Log.v(TAG, "onItemSelected " + mSourceString);
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}
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@Override
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public void onNothingSelected(AdapterView parent) {
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Log.v(TAG, "onNothingSelected");
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mSourceString = null;
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}
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});
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mRadio1 = (RadioButton) findViewById(R.id.radio1);
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mRadio2 = (RadioButton) findViewById(R.id.radio2);
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OnCheckedChangeListener checklistener = new CompoundButton.OnCheckedChangeListener() {
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@Override
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public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
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Log.i("@@@@", "oncheckedchanged");
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if (buttonView == mRadio1 && isChecked) {
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mRadio2.setChecked(false);
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}
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if (buttonView == mRadio2 && isChecked) {
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mRadio1.setChecked(false);
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}
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if (isChecked) {
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if (mRadio1.isChecked()) {
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if (mSurfaceHolder1VideoSink == null) {
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mSurfaceHolder1VideoSink = new SurfaceHolderVideoSink(mSurfaceHolder1);
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//mSurfaceHolder1VideoSink.useAsSinkForNative();
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}
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mSelectedVideoSink = mSurfaceHolder1VideoSink;
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mGLView1.onPause();
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Log.i("@@@@", "glview pause");
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} else {
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mGLView1.onResume();
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if (mGLView1VideoSink == null) {
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mGLView1VideoSink = new GLViewVideoSink(mGLView1);
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//mGLView1VideoSink.useAsSinkForNative();
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}
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mSelectedVideoSink = mGLView1VideoSink;
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}
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switchSurface();
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}
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}
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};
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mRadio1.setOnCheckedChangeListener(checklistener);
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mRadio2.setOnCheckedChangeListener(checklistener);
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mRadio2.toggle();
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// the surfaces themselves are easier targets than the radio buttons
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mSurfaceView1.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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mRadio1.toggle();
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}
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});
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mGLView1.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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mRadio2.toggle();
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}
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});
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// initialize button click handlers
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// native MediaPlayer start/pause
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((Button) findViewById(R.id.start_native)).setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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if (!mCreated) {
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if (mNativeCodecPlayerVideoSink == null) {
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if (mSelectedVideoSink == null) {
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return;
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}
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//mSelectedVideoSink.useAsSinkForNative();
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mNativeCodecPlayerVideoSink = mSelectedVideoSink;
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}
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if (mSourceString != null) {
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RtspFaceNative.setSurface(1, mSurfaceHolder1.getSurface());
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mGLView1VideoSink.useAsSinkForNative();
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//mCreated = createStreamingMediaPlayer(getResources().getAssets(), mSourceString);
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//#todo ok
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mCreated = RtspFaceNative.createPlayer(1, "rtsp://admin:admin12345@192.168.1.70:554/h264/ch1/main/av_stream");
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//mCreated = RtspFaceNative.createPlayer(2, "rtsp://admin:admin12345@192.168.1.70:554/h264/ch1/main/av_stream");
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//mCreated = createPlayer(1, "rtsp://192.168.1.56:8554");
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RtspFaceNative.setFaceCallback(1, "cn/com/basic/face/util/RtspFaceNative", "faceCallBack");
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//byte[] arr = new byte[5];
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//arr[0] = 3; arr[1] = 4; arr[2] = 5;
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//RtspFaceNative.getFaceList(1, arr);
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}
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}
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if (mCreated) {
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mIsPlaying = !mIsPlaying;
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//setPlayingStreamingMediaPlayer(mIsPlaying);
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}
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}
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});
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// native MediaPlayer rewind
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((Button) findViewById(R.id.rewind_native)).setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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if (mNativeCodecPlayerVideoSink != null) {
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//rewindStreamingMediaPlayer();
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}
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}
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});
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}
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void switchSurface() {
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//mGLView1VideoSink.useAsSinkForNative();
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//mSurfaceHolder1VideoSink.useAsSinkForNative();
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if (mCreated && mNativeCodecPlayerVideoSink != mSelectedVideoSink) {
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// shutdown and recreate on other surface
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Log.i("@@@", "shutting down player");
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//shutdown(1);
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//shutdown(2);
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mCreated = false;
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//mSelectedVideoSink.useAsSinkForNative();
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mNativeCodecPlayerVideoSink = mSelectedVideoSink;
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if (mSourceString != null) {
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Log.i("@@@", "recreating player");
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//mCreated = createStreamingMediaPlayer(getResources().getAssets(),mSourceString);
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//mCreated = createPlayer(1, "rtsp://admin:admin12345@192.168.1.70:554/h264/ch1/main/av_stream");
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//mCreated = createPlayer(2, "rtsp://admin:admin12345@192.168.1.70:554/h264/ch1/main/av_stream");
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//mCreated = createPlayer(1, "rtsp://192.168.1.56:8554");
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mIsPlaying = false;
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}
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}
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}
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/** Called when the activity is about to be paused. */
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@Override
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protected void onPause()
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{
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mIsPlaying = false;
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//setPlayingStreamingMediaPlayer(false);
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mGLView1.onPause();
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super.onPause();
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}
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@Override
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protected void onResume() {
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super.onResume();
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if (mRadio2.isChecked()) {
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mGLView1.onResume();
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}
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}
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/** Called when the activity is about to be destroyed. */
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@Override
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protected void onDestroy()
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{
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RtspFaceNative.shutdown(1);
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RtspFaceNative.shutdown(2);
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mCreated = false;
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super.onDestroy();
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}
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private MyGLSurfaceView mGLView1;
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private RadioButton mRadio1;
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private RadioButton mRadio2;
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/** Native methods, implemented in jni folder */
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//public static native void createEngine();
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//public static native boolean createStreamingMediaPlayer(AssetManager assetMgr, String filename);
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//public static native void setPlayingStreamingMediaPlayer(boolean isPlaying);
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//public static native void shutdown();
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//public static native void setSurface(Surface surface);
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//public static native void rewindStreamingMediaPlayer();
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//public static native void init();
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//public static native void setSurface(int cameraIdx, Surface surface);
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//public static native boolean createPlayer(int cameraIdx, String uri);
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//public static native void shutdown(int cameraIdx);
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//// typedef void (* Java_com_example_nativecodec_NativeCodec_FaceCallback_func)(int cameraIdx, int count);
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//public static native boolean setFaceCallback(int cameraIdx, String func);
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//public static native void lockFace(int cameraIdx);
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//public static native void releaseFace(int cameraIdx);
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//public static native boolean getFaceList(int cameraIdx, byte[] faceListPb);
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//public static native boolean getFaceImages(int cameraIdx, byte[] faceImagesIdx, byte[] faceImages);
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/** Load jni .so on initialization */
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static {
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System.loadLibrary("rtspface");
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System.loadLibrary("opencv_java3");
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}
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// VideoSink abstracts out the difference between Surface and SurfaceTexture
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// aka SurfaceHolder and GLSurfaceView
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static abstract class VideoSink {
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abstract void setFixedSize(int width, int height);
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abstract void useAsSinkForNative();
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}
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static class SurfaceHolderVideoSink extends VideoSink {
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private final SurfaceHolder mSurfaceHolder;
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SurfaceHolderVideoSink(SurfaceHolder surfaceHolder) {
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mSurfaceHolder = surfaceHolder;
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}
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@Override
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void setFixedSize(int width, int height) {
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mSurfaceHolder.setFixedSize(width, height);
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}
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@Override
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void useAsSinkForNative() {
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Surface s = mSurfaceHolder.getSurface();
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Log.i("@@@", "setting surface " + s);
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RtspFaceNative.setSurface(1, s);
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}
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}
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static class GLViewVideoSink extends VideoSink {
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private final MyGLSurfaceView mMyGLSurfaceView;
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GLViewVideoSink(MyGLSurfaceView myGLSurfaceView) {
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mMyGLSurfaceView = myGLSurfaceView;
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}
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@Override
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void setFixedSize(int width, int height) {
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}
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@Override
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void useAsSinkForNative() {
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SurfaceTexture st = mMyGLSurfaceView.getSurfaceTexture();
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Surface s = new Surface(st);
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RtspFaceNative.setSurface(2, s);
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s.release();
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}
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}
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}
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