look into adding video streaming support to AVFoundationPlayer

[julapy]

the initial forum topic is here,
http://forum.openframeworks.cc/index.php/topic,11497

[philworthy]

Hi @julapy - don't suppose you had any luck getting m3u8 streams working on AVFoundationVideoPlayer? :)

[julapy]

hey @philworthy,
no i haven't done anything on this since posting this issue.
pretty busy atm with projects but will look into for the 0.8.0 milestone.

[freber]

Any news? :) I would be very thankful if this was possible. :)

Not sure if this fits in 0.9.0 still, regardless the iOS and OS X players will merge soon via #3590, so adding the macOS label here too.

[ofTheo]

can confirm this is still an issue and with the single AV player now for iOS and OSX.

I think @dantheman and @vade looked into this a bit during the dev jam weekend in early January. Snooping around I see a branch vade/openFrameworks/AVFoundation_HLS_Fix but I'm not sure if it bore fruit and of course we just swapped video players in #3590 so…

[vade]

Oh - ha. Yea. Life and all that. This 'works' in as much as I can get a stream to 'play' in quotes, but something upstream in the texture uploading is fucking up royally because some checking / assertion about width/height and CVPIxelBuffer square pixel nonesense.

Basically, some streams aren't square pixel aspect ratio. The test stream isn't. Also the method you request width and height doesnt work until the video is rolling, so its kind of a setup catch 22.

I spoke with @danthemellowman about this a while back and then got annoyed with it and put it down.

BASICALLYICANTFINISHANYTHINGOK.

:P

Feel free to look at what I have and see if you can figure out whats what. if you fire off the apple HSL test stream you'll hear audio IIRC, but won't get video due to the above oddities in the texture upload pipeline.

Awesome, that is super helpful and provides some good intel to work from. It looks like the commit to scope out is 58843ff6. Not sure if the new new (hours old) AV Foundation video player has the same hangups, but we definitely have some specifics to investigate - thanks!

[vade]

No worries. Glad I can be of some help. 👍