LinPhone

Linphone Android: TLS Handshake Error with Self Signed Certificate

由 限于喜欢 提交于 2019-11-29 22:59:28
问题 I'm trying to use a self-signed certificate to configure TLS in Linphone Android to be able to communicate with FreeSWITCH SIP server. But the SSL handshake fails with the following errors: Channel [0x9ec3c000]: SSL handshake failed : X509 - Certificate verification failed, e.g. CRL, CA or signature check failed Cannot connect to [TLS://52.3.207.224:5061] Can anyone please suggest what's the way forward to debug this issue? Or how can we configure self-signed certificate in Linphone Android.

Android studio many error: Could not find class 'android.XXX'

由 旧时模样 提交于 2019-11-28 11:36:10
I'm using Android Studio 2.1.2, debug device android 4.4.2 API19, build env: android { compileSdkVersion 23 buildToolsVersion "23.0.2" } I have tried reopen the project, invalidate caches, disable instantRun , but I still keep getting those error as below: 06-24 01:15:08.302 27320-27320/org.linphone E/InstantRun: Could not find slices in APK; aborting. 06-24 01:15:08.322 27320-27320/org.linphone E/dalvikvm: Could not find class 'android.os.PersistableBundle', referenced from method org.linphone.LinphoneLauncherActivity.access$super 06-24 01:15:08.322 27320-27320/org.linphone E/dalvikvm: Could

Linphone Android how to import the library project?

由 …衆ロ難τιáo~ 提交于 2019-11-28 00:34:57
I am working on SIP application and using Linphone Library. I am trying to make and run the build on the device but getting few issues I have setup the Android SDK and NDK set up on my Mac. Now when i copy the repo via Terminal using command $ git clone git://git.linphone.org/linphone-android.git --recursive And than to Makefile ran this code: $make and Then it show's Build Successfull. Now i need to import this project into Eclipse and when i do this imported project (folder named "linphone-adroid") into my Eclipse it shows me alot's of projects i am confused which one should i use and if i

Integrate Linphone app to my iOS app

由 纵然是瞬间 提交于 2019-11-27 19:33:27
There are about 20 questions on Linphone ios build in StackOverflow. A couple of them ask about integrating Linphone to an existing xcode project. I have followed them all. I am able to build and run the Linphone project successfully. However, to integrate to my existing project, I have included: linphone-sdk/apple-darwin/include and linphone-sdk/apple-darwin/lib to my project. the following lines to Xcode project->Build Settings->Search Path/Header Search Path : submodules/linphone/coreapi submodules/linphone/mediastreamer2/include submodules/linphone/mediastreamer2/include submodules

Android studio many error: Could not find class 'android.XXX'

由 痞子三分冷 提交于 2019-11-27 06:26:58
问题 I'm using Android Studio 2.1.2, debug device android 4.4.2 API19, build env: android { compileSdkVersion 23 buildToolsVersion "23.0.2" } I have tried reopen the project, invalidate caches, disable instantRun , but I still keep getting those error as below: 06-24 01:15:08.302 27320-27320/org.linphone E/InstantRun: Could not find slices in APK; aborting. 06-24 01:15:08.322 27320-27320/org.linphone E/dalvikvm: Could not find class 'android.os.PersistableBundle', referenced from method org

Integrate Linphone app to my iOS app

由 末鹿安然 提交于 2019-11-27 04:23:01
问题 There are about 20 questions on Linphone ios build in StackOverflow. A couple of them ask about integrating Linphone to an existing xcode project. I have followed them all. I am able to build and run the Linphone project successfully. However, to integrate to my existing project, I have included: linphone-sdk/apple-darwin/include and linphone-sdk/apple-darwin/lib to my project. the following lines to Xcode project->Build Settings->Search Path/Header Search Path : submodules/linphone/coreapi

How to integrate Linphone into an existing project (SIP in IOS)

由 早过忘川 提交于 2019-11-27 00:38:05
问题 I am looking for integrate Linphone library in my ios project. And I dont find tutorial to help me. This project offers very little documentation, but seems to work well. For information, here is the project page which provides its open source code : Linphone open source code I already compiled sources by following all steps and this work very well, But the next step is to integrate a part of code in my personal iPhone project for use SIP layer, with the management of audio and video. In the

Linphone Android how to import the library project?

由 流过昼夜 提交于 2019-11-26 21:44:21
问题 I am working on SIP application and using Linphone Library. I am trying to make and run the build on the device but getting few issues I have setup the Android SDK and NDK set up on my Mac. Now when i copy the repo via Terminal using command $ git clone git://git.linphone.org/linphone-android.git --recursive And than to Makefile ran this code: $make and Then it show's Build Successfull. Now i need to import this project into Eclipse and when i do this imported project (folder named "linphone

Android音频开发（1）：基础知识

由 女生的网名这么多〃 提交于 2019-11-26 10:08:23
Android音频开发（1）：基础知识 导读 人的说话频率基本上为300Hz~3400Hz，但是人耳朵听觉频率基本上为20Hz~20000Hz。 > 对于人类的语音信号而言，实际处理一般经过以下步骤： > > 人嘴说话——>声电转换——>抽样（模数转换）——>量化（将数字信号用适当的数值表示）——>编码（数据压缩）——> > > 传输（网络或者其他方式） > > ——> 解码（数据还原）——>反抽样（数模转换）——>电声转换——>人耳听声。 抽样率 > 实际中，人发出的声音信号为模拟信号，想要在实际中处理必须为数字信号，即采用抽样、量化、编码的处理方案。 > > 处理的第一步为抽样，即模数转换。 > > 简单地说就是通过波形采样的方法记录1秒钟长度的声音，需要多少个数据。 > > 根据奈魁斯特（NYQUIST）采样定理，用两倍于一个正弦波的频繁率进行采样就能完全真实地还原该波形。 > > 所以，对于声音信号而言，要想对离散信号进行还原，必须将抽样频率定为40KHz以上。实际中，一般定为44.1KHz。 > > 44.1KHz采样率的声音就是要花费44000个数据来描述1秒钟的声音波形。 > > 原则上采样率越高，声音的质量越好，采样频率一般共分为22.05KHz、44.1KHz、48KHz三个等级。 > > 22.05 KHz只能达到FM广播的声音品质，44
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