Skip to content

Latest commit

 

History

History
116 lines (103 loc) · 4.59 KB

release-notes-2.1.0-beta.md

File metadata and controls

116 lines (103 loc) · 4.59 KB
Raw

PLDroidMediaStreaming Release Notes for 2.1.0 Beta

简介

PLDroidMediaStreaming 是为 Android 开发者提供的 RTMP 直播推流 SDK

记录

推流 SDK

功能

  • 新增外部数据源支持

    • 新增 StreamingManager

       class com.qiniu.pili.droid.streaming.StreamingManager {
   public StreamingManager(android.content.Context);
   public StreamingManager(android.content.Context, AVCodecType);
   boolean prepare(StreamingProfile);
   boolean resume();
   void pause();
   void destroy();
   boolean startStreaming();
   boolean stopStreaming();
   void setNativeLoggingEnabled(boolean);
   void setStreamingStateListener(StreamingStateChangedListener);
   void setStreamingSessionListener(StreamingSessionListener);
   void setStreamStatusCallback(StreamStatusCallback);
   void setStreamingProfile(StreamingProfile);
   Surface getInputSurface(int width, int height);
   void frameAvailable(boolean endOfStream);
   void inputAudioFrame(ByteBuffer buffer, int size, long tsInNanoTime, boolean isEof);
   void inputAudioFrame(byte[] buffer, long tsInNanoTime, boolean isEof);
   void inputVideoFrame(ByteBuffer buffer, int size, int width, int height, int rotation, boolean mirror, int fmt, long tsInNanoTime);
   void inputVideoFrame(byte[] buffer, int width, int height, int rotation, boolean mirror, int fmt, long tsInNanoTime);
   void updateEncodingType(AVCodecType);
}

  • 新增录屏支持

    • 新增 ScreenStreamingManager

      class com.qiniu.pili.droid.streaming.ScreenStreamingManager {
   public ScreenStreamingManager(android.app.Activity);
   boolean prepare(ScreenSetting screenSetting, MicrophoneStreamingSetting microphoneSetting, StreamingProfile profile);
   boolean startStreaming();
   boolean stopStreaming();
   void setStreamingStateListener(StreamingStateChangedListener);
   void mute(boolean enable);
   void destroy();
}

    • 新增 ScreenSetting

    class com.qiniu.pili.droid.streaming.ScreenSetting {
    ScreenSetting setSize(int width, int height);
    ScreenSetting setDpi(int dpi);
    int getWidth();
    int getHeight();
    int getDpi();
}
    • 注意事项：需要在 AndroidManifest.xml 增加 SDK 内置 Activity com.qiniu.pili.droid.streaming.screen.ScreenCaptureRequestActivity 的声明
      <activity
        android:name="com.qiniu.pili.droid.streaming.screen.ScreenCaptureRequestActivity"
        android:theme="@android:style/Theme.Translucent.NoTitleBar" >
  </activity>

  • 新增 StreamingPreviewCallback 接口回调参数

    /**
* Called if the {@link StreamingPreviewCallback} registered.
*
* @param data the contents of the preview frame in fmt format
* @param width the width of the frame
* @param height the height of the frame
* @param rotation set the clockwise rotation of frame in degrees to achieve the same effect of preview display.
* @param fmt the format of the frame. See also {@link com.qiniu.pili.droid.streaming.av.common.PLFourCC}
* @param tsInNanoTime the timestamp of the frame
*
* */
boolean StreamingPreviewCallback#onPreviewFrame(byte[] data, int width, int height, int rotation, int fmt, long tsInNanoTime);

优化

  • 新增 Camera 数据源优化及配置
    • CameraStreamingSetting#setCameraSourceImproved(boolean)
  • 新增 Camera 预览尺寸优化
    • CameraStreamingSetting#setPreviewSizeOptimize(boolean)
  • 支持自适应码率
    • StreamingProfile#setAdaptiveBitrateEnable(boolean)
    • Min Bitrate 为 StreamingProfile#VIDEO_QUALITY_LOW1, Max Bitrate 为用户设置的目标码率

缺陷

  • 修复部分水印资源显示异常问题
  • 修复特殊低端机型对焦导致的 crash 问题
  • 修复部分机型硬编导致的 crash 问题
  • 修复特殊情况下部分机型，onDrawFrame 未运行在渲染线程导致的 crash 问题
  • 修复特殊机型 INTERNET 权限已声明但不生效导致的 crash 问题
  • 修复其他概率性 crash 问题

版本

  • 发布 pldroid-media-streaming-2.1.0.jar
  • 更新 libpldroid_mmprocessing.so
  • 更新 libpldroid_streaming_h264_encoder.so

Demo

  • 新增避免 Android 6.0(+) 设备权限导致 crash 问题的 patch
  • 新增录屏功能的 Demo 展示
    • ScreenRecorderActivity
  • 新增外部数据源功能的 Demo 展示
    • ExtCapStreamingActivity
  • 更新 Demo