Question. Query specific data.

[DongDanBam]

Im trying to come up with a way to extract specific data.

For example. Frame rate.

Im thinking the syntax should be something like this with result.frameRate

`

        mediainfo
               .analyzeData(getSize, readChunk)
                .then((result) => {
                    consoleLog("Frame: "+ result.frameRate)
                    //output.value = result
                })
                .catch((error) => {
                    output.value = `An error occured:\n${error.stack}`
                })`

but I cant figure out the exact syntax. Can you help point me in the right direction?

[buzz]

I'm able to access the property using result.media.track[0].FrameRate.

Best refer to the original project for available fields and structure.

[DongDanBam]

Thanks buzz. Ill give your suggestion a try. Much appreciated.

[DongDanBam]

When I try to use result.media.track[0].FrameRate I get an error:
TypeError: Cannot read property 'track' of undefined

Here is how I used frame rate.

`mediainfo

        .analyzeData(getSize, readChunk)
            .then((result) => {
                console.log("Frame: "+ result..media.track[0].FrameRate`)
                //output.value = result
            })
            .catch((error) => {
                output.value = `An error occured:\n${error.stack}`
            })

`

Im not sure of the proper use of result.media.track[0].FrameRate and not sure of how it should be defined. Any advice is appreciated.

[buzz]

The repository includes examples that do work. Just try them. If you need further assistance please check SO.

Thank you

[DongDanBam]

Ive got an example to work just fine. Having trouble understanding how all the hooks and snags work so running a few simple experiments to get acquainted with your creation. Ive been through SO from top to bottom and found only vague references to figuring out how to query a frame rate. I couldn't find any thing on SO that provided enough of a well rounded explanation to help me learn.

How can I query frame rate data from your your javascript? seems like I should be able to call result.framerate and get the result.