mp4 FFmpegSource2

[alexx7777]

Hello I'm trying to open a mp4 FFmpegSource2, opens, but when you try to play an error - ffvideosource insanity detected decoder returned an empty frame. Please tell me how to fix it?

[sneaker_ger]

If you upload a sample, the devs might take a look at it. If the content is interlaced H.264 (you can check with e.g. MediaInfo), then the problem is already known, but a fix is not yet ready.

[alexx7777]

Thank you, sneaker_ger, video - interlaced H.264. Now I understand why this error

[alexx7777]

please tell me what do I need a script to open mp4

[tateu]

Try threads=1. That always seems to fix it for me.

[alexx7777]

Thank you, tateu, was played, but with a shake

[tateu]

If it shakes, then it is probably interlaced as previously mentioned.

Did you try the suggestion of setting fpsnum and fpsden, found here:
http://avisynth.org/mediawiki/FFmpegSource#Known_issues

[hydra3333]

hmm, i wonder if NV tools opens mp4 ? need an nvidia card though. donateware but well worth the $15, I can't do without NV.
http://neuron2.net/dgdecnv/dgdecnv.html

Not sure how this one stands ... http://neuron2.net/dgavcdecdi/dgavcdecdi.html

[alexx7777]

Hello, Tateu. Thanks for the answer, what should be the values ​​for fpsnum and fpsden (for video fps = 50)

[alexx7777]

Thank you,Hydra3333. What should be the script for the opening mp4

[hydra3333]

If you visit that page and download the NV tool in a zip file, it'd have documentation you can first check to see if it will open your file or not (eg interlaced). It'd have example script lines in the doco too. Remember, it's donate-ware and you need an nvidia card for it to use. In any case, for the small amount you can't really go wrong. I donated and am happy as a lark with it.

[alexx7777]

when trying to open the file mp4 DJIndexNV.exe, pops a plate - MP4 containers not yet supported ... exiting.

[sneaker_ger]

Remux to Matroska with mkvtoolnix.

[alexx7777]

Thank you,sneaker_ger