The job is to write a simple windows program (C# preferred but others OK), that opens any multimedia file and draws the audio wave. Of course you can depend on the installed filters to handle the video format.
The program should be able to open any multimedia file for which codecs are available (as all players do).
Other than the input file, there will be fields to select start and end timestamp, for example if I select from 00:30:00 to 00:31:00 your program will draw the audio wave for that specific minute (only).
The program must allow to select the resolution of the drawing, for example if I select 100 samples per second then in the above example your program would need to use a total of 6000 points (so please allow for scrolling).
The program should also allow to select the audio tracks to use (for example if there's English and Spanish I might want to use only Spanish).
The program should also allow to select the audio channels, for example if the audio is 5.1 I might want to use only channels 1,2 and 3. If more than one channel is used (for example, 2 in stereo) the program must downmix to display just one wave.
If something just cannot be done (for example because the windows API just doesn't support it) please explain in your bid.
19 freelanceria on tarjonnut keskimäärin 1171 $ tähän työhön
Hi We are interested in your project and read your [url removed, login to view] have completed 150+ big projects in last 5 years. Please check private message board for details.
Hello, This is a Windows and Multimedia developer and I would like to estimate your request. Please, check private messages for detailes. Best Regards, David
Dear Sir, Ready for this job. I would like to work on it and will provide you best solution. Regarding this job, I will develop it in C#.Net. Looking forward to your reply. Warm Regards Sikander
Hi, I can do this using C + + libVlc and Qt4.8. This solution will allow you to maintain windows, linux and Mac Os. I have a wide experience of working with these libraries and in the processing of the sound. Thanks
Have Gone through your requirement and understood, we are very sure that we can do your needs with your entire satisfaction. We have left a PMB for you plz feel free to have a look over there.
It's an easy task for [url removed, login to view] have gone through your requirements and we are ready to start the work immediately on your project. Please see the attached list of company's projects. Also please check the PMB.Thanks.
Hi. i am an experienced windows application developer and familiar with different media formats/codecs. i can do this for you. will be at service if you are interested.