wma

Convert WAV to WMA using .NET

What is the best solution for converting WAV files to WMA (and vice versa) in C#? I have actually implemented this once already using the Windows Media Encoder SDK, but having to distribute Windows Media Encoder with my application is cumbersome to say the least. The Windows Media Format SDK has large sections of the API marked as deprec...

Best .Net library to edit WMA tags?

I have found a few libraries to edit MP3 tags (UltraID3Lib is great) but none that will edit tags for WMA files. Can anyone recommend a .net library for editing WMA tags / metadata ? Thanks MATT ...

Convert a wma to wav programatically with Windows Media Encoder

Has anyone converted a WMA to a WAV using Windows Media Encoder? If so, do you have a short code snippet of how you did it? All samples I've seen have been for WAV to WMA, not the other way around. ...

Is it possible to progressive play DRMed tracks

Is it possible to legally progressive play Windows Media DRM tracks as they are downloaded from a HTTP link? I've managed to do this without DRM but someone here told me it wasn't possible with DRM. Is this true? And if so with what set of libraries or technologies? ...

Decode WMA with FFMpeg to PCM

Hello, I want to decode a WMA stream to 16 Bit PCM. Now i have a Question concerning FFMpeg- what is the output format of .. len = avcodec_decode_audio2(c, (int16_t *)outbuf, &outbuf_used, inbuf_ptr, size); is this the right function for this task? Thank you ...

How to predeliver WMA DRM licenses ?

I'm trying to install WMA DRM licenses files silently so that users would not have to play each song and acknowledge for each license. I figured out that I need to do something like this : HRESULT res = CoCreateInstance(__uuidof(RMGetLicense),NULL,CLSCTX_ALL,__uuidof(IRMGetLicense ),(void**) &pLicense ); res = pLicense->GetLicenseFromU...

Can a native Blackberry application (not MIDlet) use MIDP Push Registry?

If I am writing a MIDlet, and if the device supports SMS push registration (i.e. supports WMA 1.1 spec), I will be able to send push messages to the application that is installed on the phone and is listening to SMS messages at the assigned port. However, if I am writing a Blackberry application, can I still go ahead and use the proced...

Silverlight - Determine if a wma is protected by DRM

Is there a way to determine if a wma file is DRM'd? I'd like to be able to do this in a trusted, out of browser Silverlight 4 application so pinvoke isn't an option. I supposed I could just try to play the file in a MediaElement but that doesn't seem efficient. ...

How to detect the usage rights (DRM) of a file

Suppose you have a .wma / .wmv file and you want to detect: is it DRM protected ? (then hopefully) details of the DRM protection (like when does the license expire etc.)? Is there a C# / C++ api for it? It seems that Windows Media Player can do it - if you click properties on that file... but Explorer does not show this info. Note:...

Sending SMS WMA way Vs Datagram COnnection in Blackberry

Hello All, As blackberry supports both API, I would like to know which option I need to go for. What is the difference between two options? Which option is more reliable in both CDMA and GSM devices? Thanks Sudhakar Chavali ...

Any examples of how to use FFmpeg to play wma stream in objective c ?

Hi I have been searching, but just can't find of how to use FFmpeg to play a WMA stream in Objective C. Does anyone know of any ? Thanks for your assistance. ...

Is it possible to decode an MMS+WMA2 stream using audio units on the iPhone?

I am not sure whether audio units can work as codecs in a streaming audio scenario on the iPhone. I've read in various places that it can be done, but I haven't seen any examples or proper documentation for that. Instead, I find that most of the apps released have utilised ffmpeg and libmms. I appreciate any help you can give me. ...

Is there any free g729 or g711 converter?

Hi all. I need converter to convert G729 or G711 files to wav,wma,mp3 or any other format witch can play for example Windows Media Player. ...

Pushing to Publishing Point isn't connecting and can't generate physical wma file when completed, Expression Encoder 3 SDK

Hello, I am currently migrating code over from a custom WME9 application to one built in EE3, however certain pieces of functionality I cannot seem to be able to achieve. I am trying to have the user push to a publishing point after they have entered the server and PPN. Below is my code to attempt to push to the Publishing Point. Wind...

How to send Cell Broadcast message in Java ME development environment?

Hello everybody, I have been trying to develop a Java ME application using WTK 2.5.2 (Java Wireless Toolkit) and Nokia SDK 3. The application would broadcast a CBS (Cell Broadcast Service) message using the WMA (Wireless Messaging API). Documentations says that the CBS messages are read-only, thus it can not been sent. When I tried to s...

possible to stream wma sound files on iPhone/iPod touch?

Hi there, i searched with keyword "wma" but couldn't find similar posts, so i start this post. My goal is to download wma files from a known website and playback those files. These wma files are recorded radio programs, a sample link looks like: "mms://media.chinabroadcast.cn/eng/music/morning/2010/0825a.wma". Online streaming is accept...

iPhone Radio Streaming for WMA audio files

I need to implement iphone streaming functionality for WMA audio files from the server. iPhone can support only mp3, wav, aac audio files. But I need to play wma audio streaming for the iphone radio application. Can anyone tell me how to do this things. I really thankful for your help. Thanks in advance. ...

iPhone: streaming WMA, MP3 and AAC

I need to create a simple media player that can stream internet radio stations in WMA, MP3 and AAC formats as part of a bigger app. I was wondering if someone could please give me some pointers on where to start and how to go about tackling each of these formats? never really handled this topic before.. Thanks! ...

RTSP Audio Clicks/Pops/Peaks/glitches and ticks. (iPhone Streaming) Any advice?

Hi, I'm using some code related to RTSP, RTP to listen to various RTSP Streams Using FFMPEG, it works! BUT The noise is being decoded in such a way that every 10 seconds a glitch in the ASF decoding of the stream occurs, where the Volume Peaks and makes a loud Popping sound. Generally the sound you hear when a packet is corrupted... ...