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desc:java方式水印适配视频分辨率，考虑旋转

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main
xiaowusky 2 years ago
parent 73004fe84d
commit be26453cfe
2 changed files with 76 additions and 67 deletions
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119
library/src/main/java/org/easydarwin/push/MediaStream.java
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@ -3,12 +3,14 @@ package org.easydarwin.push;
import android.app.Activity;
import android.app.Application;
import android.app.Service;
import androidx.lifecycle.Lifecycle;
import androidx.lifecycle.LifecycleObserver;
import androidx.lifecycle.LifecycleOwner;
import androidx.lifecycle.LiveData;
import androidx.lifecycle.Observer;
import androidx.lifecycle.OnLifecycleEvent;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
@ -30,9 +32,11 @@ import android.os.HandlerThread;
import android.os.IBinder;
import android.os.Process;
import android.preference.PreferenceManager;
import androidx.annotation.MainThread;
import androidx.annotation.Nullable;
import androidx.core.app.ActivityCompat;
import android.text.TextUtils;
import android.util.Log;
import android.view.Surface;
@ -90,15 +94,15 @@ public class MediaStream extends Service implements LifecycleObserver {
}
public class MediaBinder extends Binder {
public MediaStream getService(){
public MediaStream getService() {
return MediaStream.this;
}
}
static class MediaStreamPublisher implements Publisher<MediaStream>, LifecycleObserver{
static class MediaStreamPublisher implements Publisher<MediaStream>, LifecycleObserver {
private final LifecycleOwner lifecyclerOwner;
private ServiceConnection conn;
private ServiceConnection conn;
private final WeakReference<Context> context;
private MediaStreamPublisher(Context context, LifecycleOwner owner) {
@ -129,21 +133,21 @@ public class MediaStream extends Service implements LifecycleObserver {
Context c = context.get();
if (c == null) return;
Intent serv = new Intent(c, MediaStream.class);
if (!c.bindService(serv, conn, 0)){
if (!c.bindService(serv, conn, 0)) {
s.onError(new IllegalStateException("bindService error!"));
s.onComplete();
}
}
@OnLifecycleEvent(value = Lifecycle.Event.ON_DESTROY)
void destory(){
void destory() {
Context c = context.get();
if (c == null) return;
c.unbindService(conn);
}
}
public static Publisher<MediaStream> getBindedMediaStream(final Context context, LifecycleOwner owner){
public static Publisher<MediaStream> getBindedMediaStream(final Context context, LifecycleOwner owner) {
final MediaStreamPublisher publisher = new MediaStreamPublisher(context, owner);
return publisher;
}
@ -186,13 +190,14 @@ public class MediaStream extends Service implements LifecycleObserver {
boolean hevcEncode = false;
public String mime = "";
}
public CodecInfo info = new CodecInfo();
public void startStream(String ip, String port, String id, InitCallback callback) {
mEasyPusher.initPush( mApplicationContext, callback);
PushingState.sCodec = mSWCodec ? "x264":(info.hevcEncode ? "hevc":"avc");
mEasyPusher.setMediaInfo(!mSWCodec && info.hevcEncode ? Pusher.Codec.EASY_SDK_VIDEO_CODEC_H265:Pusher.Codec.EASY_SDK_VIDEO_CODEC_H264, 25, Pusher.Codec.EASY_SDK_AUDIO_CODEC_AAC, 1, 8000, 16);
mEasyPusher.initPush(mApplicationContext, callback);
PushingState.sCodec = mSWCodec ? "x264" : (info.hevcEncode ? "hevc" : "avc");
mEasyPusher.setMediaInfo(!mSWCodec && info.hevcEncode ? Pusher.Codec.EASY_SDK_VIDEO_CODEC_H265 : Pusher.Codec.EASY_SDK_VIDEO_CODEC_H264, 25, Pusher.Codec.EASY_SDK_AUDIO_CODEC_AAC, 1, 8000, 16);
mEasyPusher.start(ip, port, String.format("%s.sdp", id), Pusher.TransType.EASY_RTP_OVER_TCP);
}
@ -212,7 +217,7 @@ public class MediaStream extends Service implements LifecycleObserver {
if (pushScreenService != null) {
stopPushScreen();
}else{
} else {
Intent intent = new Intent(mApplicationContext, PushScreenService.class);
conn = new ServiceConnection() {
@ -252,7 +257,7 @@ public class MediaStream extends Service implements LifecycleObserver {
public final String msg;
public final String url;
public final boolean screenPushing;
static String sCodec ="avc";
static String sCodec = "avc";
public String videoCodec = sCodec;
public PushingState(int state, String msg) {
@ -351,7 +356,7 @@ public class MediaStream extends Service implements LifecycleObserver {
mApplicationContext = getApplication();
File youyuan = getFileStreamPath("SIMYOU.ttf");
if (!youyuan.exists()){
if (!youyuan.exists()) {
AssetManager am = getAssets();
try {
InputStream is = am.open("zk/SIMYOU.ttf");
@ -403,32 +408,30 @@ public class MediaStream extends Service implements LifecycleObserver {
}
public void onPreviewFrame2(byte[] data, Object camera) {
boolean enableOverlay = PreferenceManager.getDefaultSharedPreferences(mApplicationContext).getBoolean("key_enable_video_overlay", true);
if (camera instanceof Camera) {
if (PreferenceManager.getDefaultSharedPreferences(mApplicationContext).getBoolean("key_enable_video_overlay", true)) {
overlay.javaOverlay(data, "EasyPusher");
Camera.CameraInfo camInfo = new Camera.CameraInfo();
Camera.getCameraInfo(mCameraId, camInfo);
int cameraRotationOffset = camInfo.orientation;
if (enableOverlay) {
overlay.javaOverlay(data, width, height, cameraRotationOffset, "EasyPusher");
}
if (mDgree == 0) {
Camera.CameraInfo camInfo = new Camera.CameraInfo();
Camera.getCameraInfo(mCameraId, camInfo);
int cameraRotationOffset = camInfo.orientation;
if (cameraRotationOffset % 180 != 0) {
yuvRotate(data, 1, width, height, cameraRotationOffset);
}
save2file(data, String.format("/sdcard/yuv_%d_%d.yuv", height, width));
}
if (PreferenceManager.getDefaultSharedPreferences(mApplicationContext).getBoolean("key_enable_video_overlay", true)) {
String txt;// = String.format("drawtext=fontfile=" + mApplicationContext.getFileStreamPath("SIMYOU.ttf") + ": text='%s%s':x=(w-text_w)/2:y=H-60 :fontcolor=white :box=1:boxcolor=0x00000000@0.3", "EasyPusher", new SimpleDateFormat("yyyy-MM-ddHHmmss").format(new Date()));
txt = "EasyPusher " + new SimpleDateFormat("yy-MM-dd HH:mm:ss SSS").format(new Date());
if (enableOverlay) {
String txt = "EasyPusher " + new SimpleDateFormat("yy-MM-dd HH:mm:ss SSS").format(new Date());
overlay.overlay(data, txt);
}
mVC.onVideo(data, NV21);
mCamera.addCallbackBuffer(data);
} else {
if (PreferenceManager.getDefaultSharedPreferences(mApplicationContext).getBoolean("key_enable_video_overlay", true)) {
String txt;// = String.format("drawtext=fontfile=" + mApplicationContext.getFileStreamPath("SIMYOU.ttf") + ": text='%s%s':x=(w-text_w)/2:y=H-60 :fontcolor=white :box=1:boxcolor=0x00000000@0.3", "EasyPusher", new SimpleDateFormat("yyyy-MM-ddHHmmss").format(new Date()));
txt = "EasyPusher " + new SimpleDateFormat("yy-MM-dd HH:mm:ss SSS").format(new Date());
overlay.javaOverlay(data, txt);
if (enableOverlay) {
String txt = "EasyPusher " + new SimpleDateFormat("yy-MM-dd HH:mm:ss SSS").format(new Date());
overlay.javaOverlay(data, width, height, 0, txt);
overlay.overlay(data, txt);
}
mVC.onVideo(data, NV21);
@ -442,7 +445,7 @@ public class MediaStream extends Service implements LifecycleObserver {
mCameraHandler.post(new Runnable() {
@Override
public void run() {
startStream(ip,port, id);
startStream(ip, port, id);
}
});
return;
@ -454,7 +457,7 @@ public class MediaStream extends Service implements LifecycleObserver {
@Override
public void onCallback(int code) {
String msg = "";
String url = String.format("rtsp://%s:%s/%s.sdp", ip,port,id);
String url = String.format("rtsp://%s:%s/%s.sdp", ip, port, id);
switch (code) {
case EasyPusher.OnInitPusherCallback.CODE.EASY_ACTIVATE_INVALID_KEY:
msg = ("无效Key");
@ -495,7 +498,7 @@ public class MediaStream extends Service implements LifecycleObserver {
};
// mEasyPusher.initPush(ip, port, String.format("%s.sdp", id), mApplicationContext, callback);
startStream(ip,port,id, callback);
startStream(ip, port, id, callback);
}
@ -515,12 +518,12 @@ public class MediaStream extends Service implements LifecycleObserver {
}
public boolean isScreenPushing(){
public boolean isScreenPushing() {
return pushScreenService != null;
}
public boolean isCameraPushing(){
public boolean isCameraPushing() {
return cameraPushing;
}
@ -546,7 +549,7 @@ public class MediaStream extends Service implements LifecycleObserver {
@OnLifecycleEvent(Lifecycle.Event.ON_DESTROY)
public void destory() {
if (false)
closeCameraPreview();
closeCameraPreview();
if (lifecycle != null) lifecycle.removeObserver(this);
}
@ -592,15 +595,15 @@ public class MediaStream extends Service implements LifecycleObserver {
}
public static void initEncoder(Context context, CodecInfo info){
public static void initEncoder(Context context, CodecInfo info) {
info.hevcEncode = false;
boolean try265Encode = PreferenceManager.getDefaultSharedPreferences(context).getBoolean("try_265_encode", false);
ArrayList<CodecInfo> infos = listEncoders(try265Encode ?MediaFormat.MIMETYPE_VIDEO_HEVC:MediaFormat.MIMETYPE_VIDEO_AVC);
ArrayList<CodecInfo> infos = listEncoders(try265Encode ? MediaFormat.MIMETYPE_VIDEO_HEVC : MediaFormat.MIMETYPE_VIDEO_AVC);
if (infos.isEmpty()) {
if (try265Encode){
if (try265Encode) {
infos = listEncoders(MediaFormat.MIMETYPE_VIDEO_AVC);
}
}else{
} else {
if (try265Encode) info.hevcEncode = true;
}
if (!infos.isEmpty()) {
@ -608,7 +611,7 @@ public class MediaStream extends Service implements LifecycleObserver {
info.mName = ci.mName;
info.mColorFormat = ci.mColorFormat;
info.mime = ci.mime;
}else{
} else {
info.mName = "";
info.mColorFormat = 0;
}
@ -643,10 +646,10 @@ public class MediaStream extends Service implements LifecycleObserver {
if (value != null) {
// uvc camera.
uvcCamera = value;
value.setPreviewSize(width, height,1, 30, UVCCamera.PIXEL_FORMAT_YUV420SP,1.0f);
value.setPreviewSize(width, height, 1, 30, UVCCamera.PIXEL_FORMAT_YUV420SP, 1.0f);
return;
// value.startPreview();
}else{
} else {
Log.i(TAG, "NO UVCCamera");
uvcError = new Exception("no uvccamera connected!");
return;
@ -752,7 +755,7 @@ public class MediaStream extends Service implements LifecycleObserver {
return length;
}
public synchronized boolean isRecording(){
public synchronized boolean isRecording() {
return mIsRecording;
}
@ -828,11 +831,11 @@ public class MediaStream extends Service implements LifecycleObserver {
value.setFrameCallback(uvcFrameCallback, UVCCamera.PIXEL_FORMAT_YUV420SP/*UVCCamera.PIXEL_FORMAT_NV21*/);
value.startPreview();
cameraPreviewResolution.postValue(new int[]{width, height});
}catch (Throwable e){
} catch (Throwable e) {
uvcError = e;
}
}else if (mCamera != null) {
} else if (mCamera != null) {
int previewFormat = mCamera.getParameters().getPreviewFormat();
Camera.Size previewSize = mCamera.getParameters().getPreviewSize();
int size = previewSize.width * previewSize.height * ImageFormat.getBitsPerPixel(previewFormat) / 8;
@ -989,8 +992,7 @@ public class MediaStream extends Service implements LifecycleObserver {
}
/**
*
* @param cameraId 0表示后置,1表示前置,2表示uvc摄像头,-1表示默认切换(比如前后置来回切换.).在非-1的情况下,如果没有ID对应的摄像头,则也会作默认切换.
* @param cameraId 0表示后置,1表示前置,2表示uvc摄像头,-1表示默认切换(比如前后置来回切换.).在非-1的情况下,如果没有ID对应的摄像头,则也会作默认切换.
*/
public Publisher<Object> switchCamera(final int cameraId) {
Publisher pub = new Publisher<Object>() {
@ -1005,7 +1007,7 @@ public class MediaStream extends Service implements LifecycleObserver {
return pub;
}
public void switchCamera(){
public void switchCamera() {
switchCamera(-1).subscribe(new Subscriber<Object>() {
@Override
public void onSubscribe(Subscription s) {
@ -1062,23 +1064,23 @@ public class MediaStream extends Service implements LifecycleObserver {
destroyCamera();
createCamera();
startPreview();
}finally {
if (uvcCamera != null){
if (mSwitchCameraSubscriber != null){
} finally {
if (uvcCamera != null) {
if (mSwitchCameraSubscriber != null) {
mSwitchCameraSubscriber.onNext(uvcCamera);
}
}else if (mCamera != null){
if (mSwitchCameraSubscriber != null){
} else if (mCamera != null) {
if (mSwitchCameraSubscriber != null) {
mSwitchCameraSubscriber.onNext(mCamera);
}
}else {
if (mSwitchCameraSubscriber != null){
if (uvcError != null){
} else {
if (mSwitchCameraSubscriber != null) {
if (uvcError != null) {
mSwitchCameraSubscriber.onError(uvcError);
}else {
} else {
mSwitchCameraSubscriber.onError(new IOException("could not create camera of id:" + mCameraId));
}
}else{
} else {
// uvcCamera = new UVCCamera();
// mSwitchCameraSubscriber.onNext(uvcCamera);
// if (uvcFrameCallback != null){
@ -1173,9 +1175,9 @@ public class MediaStream extends Service implements LifecycleObserver {
mCameraHandler.post(new Runnable() {
@Override
public void run() {
if (uvcCamera != null){
if (uvcCamera != null) {
uvcCamera.setPreviewDisplay((Surface) null);
}else {
} else {
stopPreview();
}
}
@ -1187,9 +1189,9 @@ public class MediaStream extends Service implements LifecycleObserver {
mCameraHandler.post(new Runnable() {
@Override
public void run() {
if (uvcCamera != null){
if (uvcCamera != null) {
uvcCamera.setPreviewDisplay(new Surface(texture));
}else {
} else {
stopPreview();
if (cameraOpened) openCameraPreview();
}
@ -1245,7 +1247,6 @@ public class MediaStream extends Service implements LifecycleObserver {
}
public static ArrayList<CodecInfo> listEncoders(String mime) {
// 可能有多个编码库，都获取一下。。。
ArrayList<CodecInfo> codecInfos = new ArrayList<CodecInfo>();

24
library/src/main/java/org/easydarwin/sw/TxtOverlay.java
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@ -22,8 +22,8 @@ public class TxtOverlay {
private final Context context;
int startY = 100;//水印Y轴的位置
int startX = 100;//水印X轴的位置
int startY = 50;//水印Y轴的位置
int startX = 10;//水印X轴的位置
Bitmap bmp;
byte[] mark;
@ -55,15 +55,23 @@ public class TxtOverlay {
txtOverlay(ctx, data, txt);
}
public void javaOverlay(byte[] data,
public void javaOverlay(byte[] data, int width, int height, int cameraRotationOffset,
String txt) {
if (ctx == 0) return;
int bmpWidth = bmp.getWidth();
int bmpHeight = bmp.getHeight();
if (cameraRotationOffset == 90) {
startY = height - 50 - bmpHeight;
startX = 10;
} else if (cameraRotationOffset == 270) {
startY = 50;
startX = width - 50 - bmpWidth;
}
int j = 0;
for (int i = startY; i < bmp.getHeight() + startY; i++) {
for (int c = 0; c < bmp.getWidth(); c++) {
for (int i = startY; i < bmpHeight + startY; i++) {
for (int c = 0; c < bmpWidth; c++) {
//去掉PNG水印的黑边
if (mark[j * bmp.getWidth() + c] != 0x10 && mark[j * bmp.getWidth() + c] != 0x80 && mark[j * bmp.getWidth() + c] != 0xeb) {
System.arraycopy(mark, j * bmp.getWidth() + c, data, startX + i * 1280 + c, 1);
if (mark[j * bmpWidth + c] != 0x10 && mark[j * bmpWidth + c] != 0x80 && mark[j * bmpWidth + c] != 0xeb) {
System.arraycopy(mark, j * bmpWidth + c, data, startX + i * width + c, 1);
}
}
j++;

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