2.0 (2013/5/1) svn 68 a. I got some feedback these days telling me that he/she can view nothing but a black screen after requested a stream. this version is a fix for it. b. I also added an asynchronous message handler to accept NDK library’s socket connection status callback for […]
Yearly Archives: 2013
Add an asynchronous message handler to accept NDK library’s socket connection status callback for RTSPPlayer. I’m not so familiared with messages mechenism, I turned to the article for guidance.
Work After 3 weeks so called “rest”, watching movies, picking up Catherine after her classes are over, I finally got to check in Kedacom on April 18. A life fresh new starts, surrounding with lots of “strangers”, without any IM tools allowed in the office, doing works by a PC […]
There was a bug in RTSPPlayer, that is when you poll down the preset RTSP stream source list spinner, the APP will crash with an NullPointerException. Today, I finally have it fixed.
Phase 1: Learn & master the existing MediaSDK & the sample programs. —————————————————————————- 1. Add audio output device enumlation and selection option for playertester 2. Add audio input device enumlation and selection option for castertester 3. Add Mute setting for castertester 4. Add Microphone boost option for castertester. 5. UI […]
目录 WebRTC技术交流群234795279 WebRTC目的 WebRTC架构图 WebRTC架构组件介绍 WebRTC核心模块API 1网络传输模块libjingle 2音频视频图像处理的主要数据结构 3音频引擎VoiceEngine模块 APIs 4视频引擎VideoEngine模块 APIs
My current job responsiblity is researching on WebRTC, and the first task is wrapping a class from WebRTC to process audio frames to implement functions of audio AEC, AGC, NS, High pass filter etc. Information list below is from WebRTC.org, you can also view it by visiting http://www.webrtc.org, or it’s […]
1. 下载安装svn客户端,例如TortoiseSVN。安装完后,svn执行目录自动被添加入系统环境变量PATH中。 2. 下载并安装msysgit和Tortoisegit msysgit下载地址:http://code.google.com/p/msysgit/downloads/list Tortoisegit下载地址:http://code.google.com/p/tortoisegit/downloads/list 选择适合自己系统的版本,下载并安装(注:Tortoisegit只是一个gui,必须安装msysgit) Tortoisegit安装时会找到git目录并自动配置好。把msysgit中bin目录手动添加到系统环境变量PATH中,比如我的目录是“D:/Program Files/Git/bin” 3. 下载并安装Python,建议安装Python2.6 下载地址:http://www.python.org/download/releases/2.6/。安装后Python执行目录自动被添加入系统环境变量PATH中。 4. 下载并配置depot_tools 建立一个存放depot_tools的目录,command进入该目录 svn co http://src.chromium.org/svn/trunk/tools/depot_tools 下载后把depot_tools目录手动添加到系统环境变量PATH中 5. 建立WebRTC的源码目录 比如E:/Developer/WebRTC/ 6. 打开cmd,进入第5步建立的源码目录 7. 执行: gclient config https://webrtc.googlecode.com/svn/trunk 或者 gclient.bat config https://webrtc.googlecode.com/svn/trunk 8. 执行: gclient sync –force (注意这里是两个- […]
—-文/刘凌浩 近年来随着安防新技术、新应用的不断涌现,大量安防产品的更新换代,各厂商之间产品和系统差异造成的兼容性、图像调用等问题成为当下平安城市建设的巨大瓶颈。作为IP高清监控的引领者,科达在这方面做了不懈努力和探索,同时响应公安部的号召,推出了一系列符合GB28181新国标的产品,并提供了全面的国标化改造方案,解决了兼容互通及图像非标等问题,为安防行业的发展推进了一大步。 在2013年4月16日-19日的第十五届东北国际公共安全防范产品博览会(以下简称沈阳安防展)上,科达展示了图像联网解决方案、支持ONVIF协议的产品及系统,向观众展示了科达的实力。
——成都、北京两地专家为灾区12岁女孩成功进行手术 2013年4月20日8时2分,四川雅安突如其来的7.0级地震牵动了全球华人的心,目前搜救工作仍在紧张进行中,但因地震造成山体滑坡、道路受阻使得诸多医护人员无法进入灾区进行直接医疗支援。面对各种自然阻碍,科达远程会诊系统在雅安救灾中突破了空间限制,陪伴12岁的女孩高诗琴经历了震中第一例重大手术。