Huawei mobile phone P6-4.4.2 T00 version, before using the camera push pictures in other mobile phones, is have off color

不知道在rtmp流中能不能给它加入一些信息，比如当前帧的时间戳，然后在播放段获取到这个帧的时间戳？

How to change the resolution of the push?
Can be compatible with the resolution of the different mobile phone support, and to set the size of the preview, frame deformation

Hi, can i use MediaCodecInfo.CodecCapabilities.COLOR_FormatSurface for MediaFormat.KEY_COLOR_FORMAT to get data from surface?

你的分辨率固定如下：
public static final int VWIDTH = 640;
public static final int VHEIGHT = 480;
public static final int VCROP_WIDTH = 384;
public static final int VCROP_HEIGHT = 640;

public static int vCropWidth = VCROP_WIDTH;   // Note: the stride of resolution must be set as 16x for hard encoding with some chip like MTK
public static int vCropHeight = VCROP_HEIGHT;  // Since Y component is quadruple size as U and V component, the stride must be set as 32x

我的分辨率 根据机子类型进行设置，例如：
public static final int VWIDTH = 864;
public static final int VHEIGHT = 480;
public static final int VCROP_WIDTH = 480; //16x
public static final int VCROP_HEIGHT = 864; //32x

但画面就模糊了

提高了码率，到1M了但是推流时马赛克还是比较严重，而且实际推流码率肯定不能是1M，所以作者有关注到这个问题吗？加了这个属性：
videoFormat.setInteger(MediaFormat.KEY_PROFILE,MediaCodecInfo.CodecProfileLevel.AVCProfileHigh10);
videoFormat.setInteger(MediaFormat.KEY_LEVEL, MediaCodecInfo.CodecProfileLevel.AVCLevel11 );
没管用

推流到srs服务器， 用VLC播放，将android端移动，VLC播放不是十分流畅，画面不平滑。但是用srs-sea推流，VLC播放则要平滑许多，请问是不是哪里参数没有调整好，应该怎么解决这个问题？

硬编我这边测试了好几个机型，魅族的，努比亚的等一些，发现魅族推流，我拉到的流fps只有5fps左右，能说说它支持哪些机型吗？

Can not push the case, can also open the video？

我在添加了一个重连的机制 但是我重连成功以后就会抛出这个异常
Not get the _result(Netstream.Publish.Start)

Do not push the video, just push the sound?

In the process I want to push the stream displays real-time framerate

I guess the following is missing in the stop() function in srsEncoder.java. May be that is why the writeThread continues to wait even after stop publishing

if(publisher != null) {
Log.i(TAG, "stop publisher");
publisher.shutdown();
}

Hi @begeekmyfriend .. I am trying your library however when I add my URL which is a Adobe FMS server to start streaming, sometimes, it hangs, some times it shows first frame and then hangs and some times, it is published however, when I want to play in wowza server test player, it does not show anything.

Hi

Thanks for your Effort.
The code is working fine in Level 19, But its not working in Level 23 (Android M).
Can you please give me some solution..

Thanks

遇到了这个问题，可以指点一下是什么原因造成的吗？

RT

Hello,
Thanks for a pure java rtmp streaming library.
I'm facing a issue while stopping the broadcast, the application hangs and just stop responding.
I'm getting these log when I stop broadcast.

I/Yasea: stop audio worker thread
04-20 19:29:04.939 12009-12009/net.ossrs.sea I/SrsEncoder: stop aencoder
04-20 19:29:04.947 12009-12151/net.ossrs.sea I/OMXMaster: clearPlugins: 0 key=aec50290 value=0
04-20 19:29:04.947 12009-12151/net.ossrs.sea I/OMXMaster: clearPlugins: 1 key=aec50358 value=b47fe544
04-20 19:29:04.950 12009-12151/net.ossrs.sea I/OMXMaster: clearPlugins: 2 key=aee0b140 value=b47fe2a4
04-20 19:29:04.952 12009-12009/net.ossrs.sea I/SrsEncoder: stop vencoder
04-20 19:29:04.964 12009-12009/net.ossrs.sea I/SrsEncoder: stop muxer to SRS over RTMP
04-20 19:29:04.964 12009-12009/net.ossrs.sea D/RtmpConnection: closeStream(): setting current stream ID to -1
04-20 19:29:04.965 12009-12009/net.ossrs.sea I/SrsMuxer: worker: disconnect SRS ok.
04-20 19:29:04.965 12009-12264/net.ossrs.sea D/WriteThread: WriteThread: wrote packet: RTMP Command (command: closeStream, transaction ID: 0), size: 24
04-20 19:29:04.965 12009-12264/net.ossrs.sea D/WriteThread: WriteThread: waiting...
04-20 19:29:04.966 12009-12265/net.ossrs.sea I/RtmpConnection: shutdown(): Shutting down read/write threads
04-20 19:29:04.966 12009-12009/net.ossrs.sea D/AndroidRuntime: Shutting down VM
04-20 19:29:04.980 12009-12009/? I/SrsEncoder: stop muxer to SRS over RTMP
04-20 19:29:04.985 12009-12019/? I/art: Debugger is no longer active
04-20 19:29:05.966 12009-12264/? D/WriteThread: WriteThread: waiting...
04-20 19:29:06.966 12009-12264/? D/WriteThread: WriteThread: waiting...
04-20 19:29:07.966 12009-12264/? D/WriteThread: WriteThread: waiting...
04-20 19:29:08.967 12009-12264/? D/WriteThread: WriteThread: waiting...
04-20 19:29:09.967 12009-12264/? D/WriteThread: WriteThread: waiting...
04-20 19:29:10.968 12009-12264/? D/WriteThread: WriteThread: waiting...

I have a test server with Nginx and RTMP-Module. When I am trying to stream to the server I am not able to view the rtmp tream in VLC or any other player.

I am also trying a command like this

exec_push ffmpeg -i rtmp://127.0.0.1:1935/staging_live_v1/$name -map 0:a -map 0:v -c copy -b:v 512k -r 30 -movflags faststart /Videos_staging/staging_mp4/$name.mp4 2>>/Videos_staging/staging_mp4/$name-out.txt;

it is failing with the following

Input #0, flv, from 'rtmp://127.0.0.1:1935/staging_live_v1/tst':
Duration: N/A, start: 26.979000, bitrate: N/A
Stream #0:0: Audio: aac (LC), 44100 Hz, stereo, fltp
Stream map '0:v' matches no streams.

我想在推流的时候对数据进行美颜，可以直接对数据进行操作吗？如何绘制到预览界面呢？还是绘制到预览界面需要使用GLSurfaceView 这类的呢？

yasea由竖屏转为横屏，播放器端仍然是竖屏而且花屏，退出重进后可以正常显示横屏。播放器用的是ijkplayer。srs的web在线播放不会出现花屏。但是客户端播放器不论是ijkplayer还是vlc都是花屏。

MTK平台的Gallery2项目中有一个MediaCodecRecorder.java, 其中有用到MediaMuxer把音频和视频数据保存到文件, 即mMediaMuxer.writeSampleData(trackInfo.index, encodedData, bufferInfo);我想把这里的encodedData的视频数据推到服务器, 偿试了flvMuxer.writeSampleData(videoFlvTrack, encodedData, bufferInfo);可是数据并没有传到服务器, 我断点看了一下, 第次if (avc.is_sps(frame))和if (avc.is_pps(frame))都是不成立的, 所以没办法上传服务器, 请教一下,我要如何修改才能实现这个功能?

I want to support Horizontal screen and Portrait to plug flow
and I use SrsPlayer play the video to see the real-time data , I found the frame rate remained at around 9 and the rate remained at around 500.

Is this possible? Where to start?

SrsEncoder.java

This line is giving the warning that Min API Level 21 is required
MediaFormat videoFormat = MediaFormat.createVideoFormat(MediaFormat.MIMETYPE_VIDEO_AVC, vCropWidth, vCropHeight);

Hello guys
I have tested this app on android 4.4 and send only audio, is there some way to get video properly?

Thanks on advance

if (format.getString(MediaFormat.KEY_MIME) == MediaFormat.MIMETYPE_VIDEO_AVC) {

should that be

if (format.getString(MediaFormat.KEY_MIME).equalsTo(MediaFormat.MIMETYPE_VIDEO_AVC)) {

==> private RtmpPublisher rtmpConnection;

should this be RtmpConnection?

hello 作者：），我看您的code中已经有了mp4录制的功能了，目前yasea中是否有接口推送mp4录播文件至服务器？

iOS 平台上无论硬编还是软编，由于是 Apple 一家公司出厂，几乎不存在因为芯片平台不同而导致的编码差异。然而，在 Android 平台上，Android Framework SDK 提供的 MediaCodec 编码器，在不同的芯片平台上，差异表现很大， 不同的厂家使用不同的芯片，而不同的芯片平台上 Android MediaCodec 表现略有差异，通常实现全平台兼容的成本不低。另外就是 Android MediaCodec 硬编层面的 H.264 编码画质参数是固定的 baseline，所以画质通常也一般。

极客兄怎么理解？关于 andriod 上面软硬编码。

操作步骤：
启动推流--->按home键回到桌面-->回去
画面黑屏，可是依旧有在推流，而且也有声音

情境：
A手机在在同个页面进行先播放rtmp流 然后打开 yasea推流，发现推过去的流是没有声音的。
请问是不是因为播放rtmp流的播放器占用了音频，所以推流拿不到声音？
我使用的播放器是：PLDroidPlayer

I want to control the volume when push flow

Connection error problem is very easy to appear, I try to set the connection time out to 10 seconds, but it is still very easy to appear connection failure, I tried the other push flow tool can be successful, the server is no problem

Now, Continue to push flow more than 4 hours and 30 minutes，It will stop.

When in use, I would like to know the status of plug flow such as connection, data is written and disconnection.

The publisher states can meet the situation that connection is successful but not successful writing data, causing the plug flow side is not consistent with player endpoint.

请问如何修改分辨率，根据不同的手机分辨率

Is there any existing callbacks for states like Connecting, Connected, Streaming, Disconnected so that the client app can add additional business logic based on these states

could you tell me I can change fps in which place , thank you very much,I bothered by this question for some days

不知道能不能降低噪音以及回音？

Hi @begeekmyfriend , in my app I am using GLSurfaceView for displaying the camera preview frames so that I can add filters.

Can you help me use Yasea with this custom Camera?

Basically in the Yasea example, this is where the magic happens

private void onGetYuvFrame(byte[] data) {
    if(isPushing)
        mEncoder.onGetYuvFrame(data);
}

But in the custom camera,

1. We extend GLSurfaceView
2. Set renderer

  mRenderer = new CameraSurfaceRenderer(this);
  setEGLContextClientVersion(2);    // GLES 2.0, API >= 8
  setRenderer(mRenderer);
  /*// the frequency of refreshing of camera preview is at most 15 fps
  // and RENDERMODE_WHEN_DIRTY is better to reduce power consumption*/
  setRenderMode(GLSurfaceView.RENDERMODE_WHEN_DIRTY);

3. On draw we draw to the Preview Surface and to the Media Codec as well

    GLES20.glClear(GLES20.GL_COLOR_BUFFER_BIT);

    if(applyEffect)
    {
        applyEffect = false;
        mDrawer.applyEffect(effect);
    }

    if (requesrUpdateTex) {
        requesrUpdateTex = false;
        // update texture(came from camera)
        mSTexture.updateTexImage();
        // get texture matrix
        mSTexture.getTransformMatrix(mStMatrix);
    }

    // draw to preview screen
    mDrawer.draw(hTex[0], mStMatrix);
    if (mVideoEncoder != null) {
                // notify to capturing thread that the camera frame is available.
               mVideoEncoder.frameAvailableSoon(mStMatrix, mMvpMatrix);
    }

4. In the MediaEncoder,

mSurface = mMediaCodec.createInputSurface(); ==> We create an input surface

mRenderHandler.setEglContext(shared_context, tex_id, mSurface, true); ==. Set EGLContext

Can help me figure out how to record from the OpenGL texture instead of the YUVFrame? This will be a great enhancement and we can add realtime video filters to live streaming.

测试设备：台电Android平板
服务器使用nginx-rtmp
yasea：16-07-05 master的版本
使用七牛的播放器sdk Android版本：https://github.com/pili-engineering/PLDroidPlayer 1.3.0

1. 测试PLDroidPlayer是不是不能播放声音：
   播放 rtmp://live.hkstv.hk.lxdns.com/live/hks 是有视频和声音，播放yasea推送的内容没有声音。
2. 测试yasea是不是采集的声音有问题：
   在pc上使用flash提供的rtmp播放器播放yasea推送的视频，有声音。在Android上使用PLDroidPlayer播放没声音。
   现在怀疑yasea推送的数据格式跟PLDroidPlayer的实现有冲突的地方。

Hi Leo,
Thanks again for an awesome library,
I just tested the new libyuv jni library on Nexus 5 and I think there's a small bug on the output frames.
A stripe of pixels on the left side of the frame that shows the right part of the frame.
Attached image below.
I marked the stripe in RED border

Hi @begeekmyfriend ..how are you. Thanks for helping me yesterday.

I have one more doubt like if I rotate the screen, the preview changed accordingly however the frames which are generated and sent are not rotated accordingly. Where to rotate that in order to get right frames in video.

I am attaching a image which is actually I have tried recording at landscape mode.

Can this stream to any media Server with RTMP ingest capability or only SRS?

Have joined the delay, please push the strategy, I found that I use any player playing are five seconds of delays

When I change the resolution , Camera-JNI: Callback buffer was too small! Expected 522240 bytes, but got 518400 bytes! hanpped.