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FFmpeg Quick Start in Windows

FFmpeg Quick Start in Windows Author: A. TNG Email: Jiyucn@163.com Refer: Http://www.ffmpeg.com.cn/ FFmpeg Introduction What is FFmpeg? FFmpeg is a complete solution for recording, conversion, and streaming

How to Build FFMPEG for Android

FFmpeg is an open-source platform for recording, converting, playing and streaming video and audio. It supports des libavcodec, a popular video/audio codec. Several popular Android applications are built based on FFMPEG, including rockplayer, moboplayer, acrmedia, vitalplayer, V-cut express etc. if you're developing multimedia applications that needs a video/audi

FFmpeg installing the build process under Linux

Reprint please the head source link and the tail two-dimensional code reproduced together, this article from: http://blog.csdn.net/hejjunlin/article/details/52402759Today, the introduction of FFmpeg under Linux installation of the compilation process, with the CentOS, the overall process is relatively smooth, that is, in the ffmpeg and other time a little longer. There are no technical difficulties. Only if

[FFMPEG-devel] [howto] building FFMPEG for iPhone

I am pleased to announce that FFMPEG can now be built unpatchedThe iPhone. The process is still not entirely without pain, however.Here's how it's done:1. download and install the iPhone sdks 3.1.2. Get the latest gas-Preprocessor and install it in/usr/local/binOr some other directory in your $ path.Http://github.com/yuvi/gas-preprocessor/3. Get the latest FFMPEG from SVN (minimum r20151 ).4. Configure

ffmpeg-php ffmpeg passthru () function in terminal PHP file can be transcoded, Web Access this PHP file cannot transcode. What reason??

Problem scenario: Transcode files with FFmpeg. Problem Description: Use PHP to implement transcoding with three methods called Terminal ffmpeg via exec (), PassThru (), System () The code is as follows: To run this PHP file in the terminal, it can be transcoded normally.However, access to this file via the Web cannot be transcoded. Why??Before the full path of the FFm

Turn: FFmpeg remote video Surveillance system coding and decoding

M_filev412=open ("/dev/camera" O_RDWR) via Read (Fd,inyuv422,d SIZE) Read the camera's video data into the array inyuv422, and turn the camera off via Closc (m_filev412). Once you have the video data, you can encode it through ffmpeg.2.3 FFmpeg encoding2. 3. 1 FFmpeg IntroductionFFmpeg is an open source, free cross-platform video and audio

What's the use of ffmpeg?

FFmpeg has very powerful functions including video capture function, video format conversion, video capture, video watermark, etc., the core functions of the following.   Video Capture function FFmpeg video capture function is very powerful, not only can collect video capture card or USB camera image, but also For screen recording, but also supports the RTP streaming

Android streaming layout with filtering function, filtering android streaming Layout

Android streaming layout with filtering function, filtering android streaming LayoutFilterFlowLayout For stream layout with filter functions, see FlowLayout Remove sub-views whose width is not in the range (proportion or actual value) You can set the maximum number of rows. You can add horizontal spacing between components. You can add line spacing System Requirements Android 4.0 or aboveQuick Start

Streaming Computing product comparisons (Storm, Trident, Spark streaming, Flink)

product model API warranty fault tolerant mechanism State Management Delay Throughput Maturity Strom Native Combined At-least-once Record ACKs No Very Low Low High Trident Mirco-batching Combined Exectly-once Record ACKs Operation-based state management Low Low High Spark Streaming Mirco-batchin

Compile and use FFMPEG in Windows XP

Recently, we are developing streaming media. on the server side, live555 does not support MP4, Avi, and other video container formats. Therefore, we plan to use FFMPEG for extension. Use FFMPEG to parse the MP4 file and parse it into the basic video stream format supported by live555 (such as H. 264, etc.) and audio stream format, and then use live555 to process

Android installs the FFmpeg program on Windows

FFmpeg is an open-source computer program that can be used to record, convert digital audio, video, and turn it into a stream. It provides a complete solution for recording, converting, and streaming audio and video. It contains a very advanced audio/video codec library Libavcodec.This program has only command-line mode, so when installed under Windows, it is different from the general installer, the specif

Installing FFmpeg and Gstream-ffmpeg on CentOS

When we use CentOS7 to bring the source, Yum search is not the title of the above two related packages, and OPENCV need to use FFmpeg read video files. This has to be installed.You can refer to the FFmpeg official documentation:Http://rpmfusion.org/FAQInstall the title-said package with a rpmfusion third-party external software repository.First you need to install this source, run the command:Su-c ' Yum loc

How to port FFMPEG on Android and generate FFMPEG library files of normal size-bitter history

Recently, I am working on multimedia development on Android. First, I need to port FFMPEG on Android. As a result, I have been searching for articles on the Internet for a long time, the generated library file is only 1.6kb in size, This can be an emergency for me. Finally, in my system Ubuntu 10.04, Android ndk is Android ndk r5b, And the libffmpeg. So file of 1.9m size is successfully compiled. Recently I decided to write down the compilation proces

FFmpeg basic operations on rtmp [go]

Ffplay and FFmpeg call the same library.I just tried it, but I can play it.Ffplay "Rtmp://tsl.s1979.cutv.com:1935/cutvchannellive/axefrth/live live=1"FFmpeg Integration librtmp Implement RTMP related functions, sometimes librtmp default parameters will not fit, may need to attach some parameters. You can try this live stream like this:Ffmpeg-i "rtmp://. Live=1 "-C copy dump.flvNote that "Live" is preceded b

FFMPEG-0.11.1 analysis of the FFMPEG structure (simple involved) and the code flow (data flow, multi-threading) is very messy, it is recommended to directly see the original connection contained in the

. Decode_video (InputStream *ist, Avpacket *pkt, Int*got_output), decoding in InputStream, Single-threaded and multi-threaded chip decoding walk Vctx->codec->decode, multi-threaded frame decoding go ff_thread_decode_frame. Arrows are pointer reference relationships, and straight lines are parallel relationships. Hehe, we can look at the code, here to draw, that is to show that they have a connection. In addition, the synchronization problem, we should also pay attention to. Here's a picture h

Turn: Interpretation of FFMPEG frame structure

1, FFMEPG structure description1.1 "IntroductionFFmpeg (Fast Forward movingpictures experts Group) is a complete solution for the separation, conversion, encoding and decoding of audio and video and streaming media, the most important of which is the Libavcodec library, which is a set recording, conversion, sound/ Video encoding and decoding functions as a complete open source solution. The development of FFmpeg

Use Nginx to build the FLV, MP4 streaming media server based on RTMP or HTTP

Http://itindex.NET/detail/48702-nginx-rtmp-httpOne, streaming media playback mode1. HTTP modeThis way to download the FLV video file to local playback, once the FLV video file download is complete, will not consume the server resources and bandwidth, but the drag function is not rtmp/rtmp streaming media powerful, many video sites are implemented in HTTP, such as: YouTube, potatoes, cool 6, etc.2, rtmp/rtmp

Use nginx to build flv and mp4 streaming media servers based on rtmp or http

: This article mainly introduces how to use nginx to build flv and mp4 streaming media servers based on rtmp or http. if you are interested in PHP tutorials, refer to it. Http://itindex.net/detail/48702-nginx-rtmp-http I. streaming media playback mode1. HTTP In this way, you need to download the FLV video file and play it locally. Once the FLV video file is downloaded, the server's resources and bandwidth

Spark cultivation (advanced)-Spark beginners: Section 13th Spark Streaming-Spark SQL, DataFrame, and Spark Streaming

Spark cultivation (advanced)-Spark beginners: Section 13th Spark Streaming-Spark SQL, DataFrame, and Spark StreamingMain Content: Spark SQL, DataFrame and Spark Streaming1. Spark SQL, DataFrame and Spark Streaming Source code direct reference: https://github.com/apache/spark/blob/master/examples/src/main/scala/org/apache/spark/examples/streaming/SqlNetworkWordCou

Spark cultivation Path (advanced)--spark Getting started to Mastery: 13th Spark Streaming--spark SQL, dataframe and spark streaming

Label:Main content Spark SQL, Dataframe, and spark streaming 1. Spark SQL, dataframe and spark streamingSOURCE Direct reference: https://github.com/apache/spark/blob/master/examples/src/main/scala/org/apache/spark/examples/streaming /sqlnetworkwordcount.scala ImportOrg.apache.spark.SparkConfImportOrg.apache.spark.SparkContextImportOrg.apache.spark.rdd.RDDImportOrg.apache.spark.streaming. {time

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