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Description: java调用视频转换工具ffmpeg
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Size: 10375734 |
Author: mcltl@163.com |
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Description: 支持视频播放,可以播放各种文件,支持网络传输流和RTSP协议-Support for video playback, can play a variety of documents, the support network transport stream and RTSP protocol
Platform: |
Size: 2185216 |
Author: 周大仓 |
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Description: ffmpeg-java is a Java wrapper around ffmpeg, using JNA.
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Size: 421888 |
Author: alex |
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Description: 环境的搭建:
1、新建一个Web工程.
2、在工程的src下新建一个包smart.jrsoft.video.
3、将Source下的ChangeVideo类拷贝到新建的包smart.jrsoft.video里面.
4、将Enviroument里面的makeing.bat和encoder.bat文件放在c盘根目录下面.
5、将Enviroument里面的ffmpeg.exe文件放在windows-->system32下面.
6、运行ChangeVideo里面的main方法就可以试用啦.
注意事项:
1、Enviroument文件夹里的vcastr21.swf是一个流媒体播放器.
2、Jsp文件夹下面的JSP页面是调用这个播放器的例子.
3、如果需要改变截视频图的大小可以修改makeing.bat文件(用记事本打开修改即可).-Built environment:
1, create a new Web project.
2, create a new project under the src package smart.jrsoft.video.
3, the Source under the ChangeVideo copied to the new class inside the package smart.jrsoft.video.
4, the Enviroument inside makeing.bat and encoder.bat files in the directory c packing.
5, the Enviroument inside ffmpeg.exe files on windows-> system32 below.
6, running ChangeVideo inside the main method can try啦.
Note:
1, Enviroument folder inside vcastr21.swf is a streaming media player.
2, Jsp folder, call the following JSP page is an example of this player.
3, if you need to change the cross-sectional size of the video map can be modified makeing.bat file (use Notepad to open modification).
Platform: |
Size: 2416640 |
Author: 姜晓燕 |
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Description: ffmpeg for java source code
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Size: 1871872 |
Author: louis |
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Description: JAVE (Java Audio Video Encoder) 类库是一个 ffmpeg 项目的 Java 语言封装。开发人员可以使用JAVE 在不同的格式间转换视频和音频。例如将 AVI 转成 MPEG 动画,等等 ffmpeg 中可以完成的在 JAVE 都有对应的方法。-JAVE (Java Audio Video Encoder) class library is a Java language package ffmpeg project. Developers can use a different format in between JAVE convert video and audio. For example, convert MPEG to AVI animation, so ffmpeg can be completed in JAVE has methods.
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Size: 5699584 |
Author: 秦政 |
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Description: H264解码器源码,移植ffmpeg中的H264解码部分到Android,深度删减优化,在模拟器(320x480)中验证通过。
程序的采用jni架构。界面部分,文件读取,视频显示都是用java做的,底层的视频解码用C来做满足速度的要求。
在这个版本中,从H264码流中分割出Nal是在java层做的,这样在java层直接调用解码时就知道是否有显示视频,缺点的就是耦合度/封装性差一点。
如果采用在底层做Nal分割的方法,可以封装得好看一些,但是每次送的数据有限制,如果送的数据太多,底层可能会一次解码出好几帧视频,但是通知到界面层只能显示一帧,造成丢帧的现象。 如果每次送的数据较少,就会有很多次底层调用没有进行实质解码,很小气的做法,比如有一压缩数据帧需要600字节,如果一次送100个字节给解码器,那么要送6次才会进行实质解码,因为每个数据帧有大有小,所以只能取极小值才不会导致丢帧。
不过所有的编码解码都是各种因素平衡折中的结果,具体用什么方法具体分析。
注意解码库写死了视频大小240x320,其他视频大小要简单修改一下底层的代码。-H264 decoder source code, porting ffmpeg s H264 decoding to Android, the depth of cut optimization, in the simulator (320x480) in the validation passed.
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Size: 650240 |
Author: caoliang |
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Description: Java-ffmpeg编码解码,是java平台上播放器的资料-Java-ffmpeg codec is the java platform, player information
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Size: 422912 |
Author: 陈中 |
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Description: Android 解码h264文件,移植FFMPEG实现编解码。-Android decode h264 files to achieve transplantation FFMPEG codec.
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Size: 229376 |
Author: 徐 |
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Description: 这是本人公司几个人历经6个月开发的一款采用ffmpeg硬解所有主流视频格式的anroid播放软件。-This is my company for 6 months after several people developed a hardware solution using ffmpeg all popular video formats anroid player.
Platform: |
Size: 8556544 |
Author: studystate |
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Description: H264解码器源码,移植ffmpeg中的H264解码部分到Android,深度删减优化,在模拟器(320x480)中验证通过。
程序的采用jni架构。界面部分,文件读取,视频显示都是用java做的,底层的视频解码用C来做满足速度的要求。
在这个版本中,从H264码流中分割出Nal是在java层做的,这样在java层直接调用解码时就知道是否有显示视频,缺点的就是耦合度/封装性差一点。
如果采用在底层做Nal分割的方法,可以封装得好看一些,但是每次送的数据有限制,如果送的数据太多,底层可能会一次解码出好几帧视频,但是通知到界面层只能显示一帧,造成丢帧的现象。 如果每次送的数据较少,就会有很多次底层调用没有进行实质解码,很小气的做法,比如有一压缩数据帧需要600字节,如果一次送100个字节给解码器,那么要送6次才会进行实质解码,因为每个数据帧有大有小,所以只能取极小值才不会导致丢帧。
不过所有的编码解码都是各种因素平衡折中的结果,具体用什么方法具体分析。-H264 decoder source code, porting ffmpeg s H264 decoder part to Android, the depth of cut optimization, in the simulator (320x480) to verify through.
Program using jni architecture. Interface portion of the file to read, the video display is made with java, the underlying video decoding in C to do to meet the speed requirements.
In this version, the H264 stream from a separate layer of Nal is done in java, so call decoding in java layer directly whether there is to know when to display video, drawback is the coupling/packaging of almost.
If used at the bottom do Nal segmentation method can be encapsulated look good, but each time there is limited data to send, if you get too much data, the underlying may be a decoding of several frames of video, but the notice to the interface layer can only display one, resulting in dropped frames phenomenon. If you send less data each time, there will be many times not to call the underlying substance of decoding, a small gas practices, s
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Size: 230400 |
Author: wyc |
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Description: ava调用ffmpeg执行视频转换-------调试成功 的相关文章:用java小例题说明更直观:(可以直接编译运行) 环境我在windows平台下测试的。。。 需要在e:\下有ffmpe
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Size: 16761856 |
Author: ltl |
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Description: 用ffmpeg从流媒体中获取视频,并且5分钟生成一个文件-Ffmpeg from streaming video and 5 minutes to generate a file
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Size: 48128 |
Author: zhanghuiwen |
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Description: java 调用ffmpeg 实现视频格式转换-java call ffmpeg video format conversion
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Size: 2048 |
Author: 张永 |
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Description: ffmpeg java wrapper ,通过java调用ffmpeg-ffmpeg java wrapper
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Size: 422912 |
Author: 隐溪 |
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Description: ffmpeg将视频格式进行转换,比如avi转换为flv,一般其他格式转avi用mencoder(Ffmpeg converts the video format)
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Size: 16651264 |
Author: 卢瑟心情
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Description: 这是一个二次封装的ffmpeg程序,使用Java开发,可以了解如何使用java控制ffmpeg程序。(this is a example for j2ee with ffmpeg.)
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Size: 1003520 |
Author: 宝宝熊
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Description: VIP会员是为方便不想上载代码的会员提供的一种开通下载方式,激活会员后每天可下载20个资料
目前源码总数近285万个, 今日更新397个。目前源码资料大小已超(VIP members are a kind of open download method for members who do not want to upload code. After activating members, 20 data can be downloaded
At present, the total number of nearly 2 million 850 thousand sources, today updated 397. Currently, the source data size has exceeded)
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Size: 235520 |
Author: 阿迪沙发
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Description: 用Java实现对一个视屏进行定点抽帧,使用的工具ffmpeg.exe(Use Java to achieve a fixed - point extraction of a video screen,Use of the tool ffmpeg. Exe)
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Size: 3072 |
Author: aprilcos
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Description: java多线程调用ffmpeg进行对rtsp视频流进行推流到Nginx服务器,生产hls和rtmp直播流,可实现html播放直播视频(Java multithreading calls ffmpeg to push RTSP video stream to Nginx server, and produces HLS and RTMP live streams, which can play live video in html.)
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Size: 12288 |
Author: lzming9511 |
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