Display waveform of audio from WMV file

Completed Posted Aug 20, 2010 Paid on delivery
Completed Paid on delivery

I am looking for a component that I can add to a c# .Net project that will open a WMV file and display the audio volume levels over time. ? The main goal is for someone reviewing the video file to be able to quickly find spots in the video where there may have been audio problems, like lost audio during the live encoding.

The display should provide a waveform for both left and right channels of the audio, unless of course the audio is mono.

The display should be scaleable. ? You may set a reasonable minimum width and height.

I should be able to subscribe to a click event that will notify me of where the user clicked (in time) on the waveform. ? For example, if they click on a spot in the waveform I may want to forward the video to that point and begin playing.

## Deliverables

![][1]

Here is an example waveform image. ? I would like the end result to use a minimum amount of vertical screen real estate, so minimize any padding above, below and between the waveforms.

Engineering Microsoft Project Management Software Architecture Software Testing Windows Desktop

Project ID: #3665554

About the project

8 proposals Remote project Active Aug 27, 2010

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