Displaying changing text in frame

[Aludin]

I have a CSV whose contents I want displayed per frame in the video, in this case a number indicating the audio delay in milliseconds so I know exactly where the problem is getting worse as I'm browsing the video.

How do I do this?

Thanks.

[poisondeathray]

Do you have an entry per frame ?


Maybe convert it to a subtitle format

or

Maybe conditionalreader in avsiynth with scriptclip and subtitle . There is an example on this page
http://avisynth.nl/index.php/ConditionalReader

[Aludin]

An entry per frame, yes. I have 150,000 number values in a CSV file separated by new lines, first one for frame 0 and last one for frame 150,000.

Do I understand that to make this work in conditionalreader I would have to prepend the values with R 1 1, R 2 2, R 3 3 etc. to make it work?

[poisondeathray]

An entry per frame, yes. I have 150,000 number values in a CSV file separated by new lines, first one for frame 0 and last one for frame 150,000.

Do I understand that to make this work in conditionalreader I would have to prepend the values with R 1 1, R 2 2, R 3 3 etc. to make it work?

You don't need "R" . "R" is to specify a range of more than 1 frame; you don't have a range - each frame already has an entry in your case

You just need to prepend a frame number to each entry


But if you wanted to reduce the filesize or number of entries in the text file, you could use R . e.g. if a range of frames had the same delay value, you can group them into ranges

[Aludin]

Sweet, this works. Thx.