how to compress avi

# Include # Pragma comment (Lib, "vfw32 ") Play AVI audio streams // Initialization Hwnd m_haviwnd = mciwndcreate (m_stccarry.getsafehwnd (),AfxGetInstanceHandle (),Ws_child | ws_visible | mciwndf_nomenu, m_stravifile); // cstring m_stravifile // Operation Mciwndopen (m_haviwnd, (lpctstr) m_stravifile, 0 );Mciwndplay (m_haviwnd ); Mciwndstop (m_haviwnd ); Mciwnddestroy (m_haviwnd ); //////////////////////////////////////// ///////////////////////////

video streams, this function returns the image watermark. For audio streams, this function returns the audio sample data. You can pass a null buffer to avistreamread to obtain the required buffer size. You can also use the avistreamsamplesize macro to obtain the buffer size. Some Avi Data Stream handles may need to be prepared before starting the data stream. At this time, we can call the avistreambeginstreaming function to inform the

Some of the Avi-format videos obtained from the Internet are decoded by Bt, and are not included in the machine itself. When your AE encounters an error indicating that the import AVI format is unknown, install the following decoder. Generally, three methods (including installation instructions) are available for decoding AVI format commonly used by AE ):

Abstract: A video stream compression Solution Using Xvid for AVI file storage is proposed and implemented. The network video monitoring server uses Xvid to encode the collected video images, the storage system stores compressed video streams in the general AVI file format for retrieval and query. Key words: Avi; Xvid video codecs; video storage; video playback Ho

Author: wise fish Summary: This article analyzes the storage structure of AVI files in detail, introduces a set of Apis provided by Microsoft to operate AVI files, and uses the example code, demonstrate how to synthesize a set of static BMP images into an AVI video file and parse and save an AVI video file as a series

Before I replace it, I think you need to know that the AVI animation used by the system is not the AVI property we normally see in the video. Usually we see the video AVI is relatively long, so the volume is relatively large, in order to achieve the purpose of small capacity, AVI video will be compressed, compression r

Avi is the abbreviation of audio video interleaved. It is a digital audio and video file format developed by Microsoft to comply with Riff file specifications, it was originally used in Microsoft Video for Windows (VFW for short) environments and is now directly supported by most operating systems such as Windows 95/98 and OS/2. The AVI format allows video and audio to be played in parallel and supports 256

This series of articles are all copied from msdn. Remember them first, and they will be translated step by step later. Due to my limited level of English, the translation may not be completely correct. Please note that. Avi riff file reference This is preliminary documentation and subject to change. (The Microsoft AVI file format is a riff File Specification used with applications that capture, edit, and p

left and click Configure on the right. In the dialog box that appears automatically, click the "Down Arrow" at "Encoding" and select "XviD" in the Pull-down menu. To install the previous mentioned "Finalcodecs" (Ultimate decoding) will appear here "XviD", XviD is the Drop-down menu to make the video the clearest encoder. After completing the previous steps, return to the initial dialog box, click "File" and click "Save As AVI". Here's h

Small knowledge: AVI file format----excerpted from "DirectShow Practical Selection" by the Author: Lu Qiming AVI (Audio Video Interleaved) is a file format for riff (Resource Interchange File format), which is used in audio-visual capture, editing, playback, and other applications. Typically, an AVI file can contain several different types of media streams (typi

AVI file is what we call multimedia files, the so-called AVI image is a video image, the file is a riff description file, which is used to obtain, edit, demo audio, video sequence. The general AVI file contains audio streams and video streams, and some special AVI also contains a control path or MIDI path as an additio

The Visual C + + development environment provides a custom-drawn function for the control that enables programmers to give full play to their creativity in designing a more beautiful program interface. The so-called AVI button is that every time the mouse from the button to play a button on the tip of the AVI, in many game programs and three-dimensional animation software (such as Motorcycle Kennedy, cool,

Avi Data Format To learn about ffmpeg, we studied the avi container along the plane to learn how ffmpeg reads data streams in the container. AVI (short for Audio Video Interleaved) is a type of RIFF (short for Resource Interchange File Format) File Format. It is mostly used in Audio/Video capturing, editing, and playback applications. Normally, an

An AVI file is a multimedia file. An Avi image is a video image. It is a riff description file used to obtain, edit, and demonstrate audio and video sequences. A general AVI file contains audio streams and video streams. Some special AVI files also contain a control path or MIDI path as an additional data stream. Curre

Mcisendstring is an API command used to play multimedia files. It can play MPEG, Avi, WAV, MP3, etc. Here we will introduce 1.Usage:1. Open a multimedia file.First, put a picture control on the dialog, and mcisendstring plays multimedia files on the plane of the picture control,Set the picture Control ID to idc_static1:Cstatic * pstatic = (cstatic *) getdlgitem (idc_static1); hwnd H = pstatic-> getsafehwnd ();Cstring open1;Char Buf [256];Open1.format

　　Video corruption What to do, with the video repair tool Ah, but so many data recovery tools, which can repair the video file I want it ?This should be a lot of customers who encounter video corruption will encounter problems, so how to solve it ?Today, a Technology data Recovery Center small to recommend a suitable video repair tools, so you use the rest assured that with satisfaction.Ms. Wang from Shiyan, Hubei, contacted the data Recovery center of Jia Yu by web search, and she was confronte

Avi is the abbreviation of audio video interleaved. It is a digital audio and video file format developed by Microsoft to comply with Riff file specifications, it was originally used in Microsoft Video for Windows (VFW for short) environments and is now directly supported by most operating systems such as Windows 95/98 and OS/2. The AVI format allows video and audio to be played in parallel and supports 256