How to Extract Video Duration from a PowerPoint Presentation in C++?

[pankajku]

Hello Team,

I am using Aspose Slides for CPP/ I am trying to extract a video’s duration from the presentation… I am able to extract the video frames but is there a way to get the duration of the video that we are extracting from the slides?

Thanks

[andrey.potapov]

@pankajku,
Thank you for posting the question.

Unfortunately, PowerPoint does not have the property to extract the duration from a video and Aspose.Slides does not provide such a feature. You should use a third-party library to extract the duration from videos.

[pankajku]

Hi,

I found one solution in this post. Is this valid?

Getting duration of a extracted video from presentation

Hi Renjith, Our product team has investigated the requirement on their end. Unfortunately, there is no an easy way to determine the duration of extracted video because different video formats have completely different formats of their metadata. After discussion, we have created an example with use another library in combination with slides. Code snippet based on Xuggler (http://www.xuggle.com/xuggler/): class Demo { static long getVideoDuration(String path) { // first we creat…

[andrey.potapov]

@pankajku,
Unfortunately, the Xuggler is not an Aspose product. I cannot answer your question. You should do your research.