safetyvilla.blogg.se - Go pro video formats

EAC has a 25 percent drop in pixels for the same resolution as equirectangular. The best projection for this is Google’s Equal Area Cubemap, or EAC. GoPro posted a nice summary of the goals they set out for the MAX camera, and how they achieved them, here.įor example, once you have a 5.6K stitched equirectangular video, that is equivalent to a resolution of 5376x2688, which is near impossible to encode with a modern encoder and, to make things more challenging, most high-end devices (PCs and smartphones alike) struggle to decode such a large file.Īs suspected, encoding and decoding such large equirectangular images was the key driving force behind the creation of the. The MAX is the only camera that currently uses it as an output format. 360 format was released with the launch of the GoPro MAX camera. I decided to take a deeper look and see if it was possible to remove the GoPro middleman and improve the user experience in converting them into mp4’s. 360 format is used as a more efficient codec to capture high-quality / high-frame-rate videos than would otherwise be possible (see my post on FPS, Bit rate, Compression and 360 Video Quality).

Limited functionality based on GoPro’s feature choices.

Relies solely on GoPro software (which can be buggy).

Can be very CPU intensive (requiring a well powered machine).

To convert to a more widely understood codec you need to use GoPro Player.

As it’s a proprietary codec, only GoPro software can natively understand it.

There are a number of issues I’ve had with. 360 video format.Īll video files captured on the GoPro MAX are outputted as. One that we’ve been aware of for a long time is GoPro’s proprietary. 360 video format (with the aim of reducing our reliance on GoPro’s software).Īs I described in last weeks post, I’ve recently been trying to better understand the world of 360 videos.