I took Panda's h264 preset: Panda::Profile.
We needed to take h264/aac videos and convert them to.
For a 90-degree, clockwise rotation, I took code from the following SO post: Also, you may set fillcolor and it’s a color used to fill the. The main parameter is angle and should be set in radians. These Profiles allow you to specify ffmpeg commands, so we used their h264 template and edited it a bit to include a rotation. How to rotate a video FFmpeg has a rotate filter (documentation here ). Our site was using JW Player, which doesn't allow for video rotation inside it, so we needed to re-encode the videos to rotate them.Īfter tons of research, and basically being told by Panda that we would need to use a third-party encoding plug-in to rotate videos (no offense to Panda, they have great customer support and I highly recommend their service), one of our lead developers, Eric Willis, saw that Panda allows you to have encoding Profiles.
When users would upload videos taken by their iPhone, they would rotate fine (because videos filmed using Apple products generally include the proper metadata that tells the player to rotate it whichever direction it was filmed), but videos uploaded from older/other devices didn't always offer the same functionality. I have been working on a site that uses Panda for its video uploading and encoding. Were you so technologically savvy that you filmed a video vertically using a device that doesn't auto-generate the proper Exif data to rotate the video, and now you're stuck with a sideways mess? Or you want to fix this issue for some other forward-thinking, aware individual?
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