This article mainly introduces the PHP to obtain audio files related information, very practical, the need for small partners can refer to.
Project requirements: now have an audio file upload function, after uploading PHP need to get the relevant information of this audio file, such as: time and so on, because this fi
will be repeated repeatedly. * If you specify both wait and repeat, the command will not return, and this thread will cause a blockage, which usually causes the program to lose its response. */mciSendString ("Play Media wait",NULL,0, IntPtr.Zero); /** Close Device*/mciSendString ("Close Media",NULL,0, IntPtr.Zero); } /// ///Loop Playback/// /// Private voidPlayrepeat (stringfile) {mciSendString (string. Format ("Open {0} type MPEGVideo alias media", fi
C # No class is provided for playing audio files such as MP3. To write audio file programs such as MP3, you must use third-party controls or classes. This article uses the API function mcisendstring to compile a class for playing audio files such as MP3.
The source code is
/codecs
After completing these two steps, MPlayer should be able to play the rmvb audio and video files normally. However, after opening the rmvb file, I got the following error:
[VO_XV] It seems there is no Xvideo support for your video card available.
[VO_XV] Run 'xvinfo' to verify its Xv support and read
[VO_XV] DOCS/HTML/en/video.html # xv!
[VO_XV] See 'mplayer-vo help' for other (non-xv) video out driv
Installation Toolssudo apt-get install lameSee Help lame--help for specific usageBy changing the number of frames in an audio file, you can make the file smaller but the sound quality decreasesNow more than the MP3 file is 128kbps such as at this time it 4MAnd then it's compressed into 64kbps, which is basically 2 m.Lame-b Old.mp3 New.mp3If the audio is more, you can write a loop, like I'm here.Dir= "/home/
After finding a lot of network information and adding my own experiences, I finally successfully installed the realplayer player in tun7.10, which can be used to view popular RMVB audio and video files on the network, the main problem with installing realplayer under tun7.10 is to install libstdc ++ 5 library files because they have strong dependencies. Let's sto
1, software preparation, download MKVToolNix7.5 software on the Internet, after the installation is completed, the menu below.
2, click Mkvmerge GUI.
3, click on "Mkvmerge GUI", open the software.
4, the following operations.
① Click the "Add" button to find the RMVB file to extract.
② Displays the open RMVB file under the input file.
③ only check track tracks, do not put the video track selected.
④ Note the output track file path.
⑤ Click the "Start
[Cf. Skills]Play audio files of embedded Resources
Abstract: This article describes how to play audio files that sneak into resources on Windows Mobile.KeywordsPlaysound, Windows Mobile, embedded resources, P/invoke
What should I do if I want to play the audio file of
This article mainly introduces the relevant information of PHP to obtain audio files, which is very practical. if you need it, you can refer to it. Project requirement: now there is an audio file upload function. After uploading, PHP needs to obtain information about the audio file, such as the duration, since this fil
namespacename = assembly.getexecutingassembly (). GetName ().Name.tostring (); This code is to obtain the name of the previous document namespace, which is the corresponding "Theplay". Assembly Assembly = assembly.getexecutingassembly (); Gets the assembly that contains the code that is currently executing. New " . Resources"". Steamblo. WAV")); NamespaceName is the space name obtained above, resource is the name of the audio folder, Steamblo. W
onended Eventswhen the audio playback is finished, JavaScript is executed: The onended event is triggered at the end of video/audio (audio/video) playback.
HTML in:element onended= "myScript" >
In JavaScript:object. Onended=function () {myScript};
In JavaScript, use the AddEventListener () method:object. AddEventListener ("e
1, Goldwave interface
2. Select "Batch processing ..." in "File".
3, "Batch Processing" interface, click the "File" button.
4, select a few files, press the "open" button.
5, the file list has increased, and then press the "folder" button.
6, click the "Browse a Folder" button, select the Audio file folder, filter type according to the actual
This article uses "MCI API" to realize the playback of audio files, only write to the most simple playback function I use, this article has a detailed introduction to it, if necessary, can go to see. OK, the following directly on the code bar, I use the VS2013 directly built C + + blank Console program, the code is as follows:#include "stdio.h" #include C + + plays audi
C # No category for playing audio files such as MP3. You need to compile audio files such as MP3 for playing. Program Third-party controls or classes must be used. This article uses the API function mcisendstring to compile a class for playing audio
When using the FFMPEG class library for programming, you can directly output the audio data stream after the multiplexing. You only need to save the AVPacket of the video as a local file after av_read_frame () is called each time.After testing, AVPacket can be directly stored when the MP3 code stream is separated.When the AAC code stream is separated, files directly stored in AVPacket may not be played.If t
C # No class is provided for playing audio files such as MP3. To write audio file programs such as MP3, you must use third-party controls or classes. This article uses the API function mciSendString to compile a class for playing audio files such as MP3.The source code is as
. Net language APP development platform-Smobiler learning logs: how to upload offline audio files
Smobiler is a development platform that uses the. Net language to develop apps in the VS environment. It may be more convenient than Xamarin.
1. Target Style
The following operations are required to achieve the effect:1. Drag an OfflineVoiceRecorderButton control from "scycler Components" on the toolbar to the
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