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Gfycat - Jiffier gifs through HTML5 video conversion

gfycat.com

21–30 of 78 posts

Re: Gfycat - Jiffier gifs through HTML5 video conversion

#21

Imgur should do something like this when people are viewing gifs at the Imgur site itself (as opposed to viewing a hotlinked gif file), automatically replacing the embedded GIF file with a video. I imagine they could save a lot in bandwidth costs

They could serve webp files to browsers that claim to support them in their request headers.

It can confuse users that save files to not actually have a gif, though.

Re: Gfycat - Jiffier gifs through HTML5 video conversion

#22

Imgur should do something like this when people are viewing gifs at the Imgur site itself (as opposed to viewing a hotlinked gif file), automatically replacing the embedded GIF file with a video. I imagine they could save a lot in bandwidth costs

They could serve webp files to browsers that claim to support them in their request headers.

It can confuse users that save files to not actually have a gif, though.

Re: Gfycat - Jiffier gifs through HTML5 video conversion

#23
post #6

GIF is a terrible format for video, but OTOH it's fairly lightweight for the browser for simple animation. Historically, playing video in the browser has required loading plugins, increasing the attack surface of the browser quite a bit, as well as inflating memory usage, increasing fragility, etc. HTML5 video is also blocked by my flash blocker. Up until the latest version of Firefox, animated gifs were blocked by m…

Is OTOH really an acronym people are using now?

Earliest usage of the term I can of the term on newsgroups is 1988.

I was certainly using it in the early 90s.

Re: Gfycat - Jiffier gifs through HTML5 video conversion

#24
post #6

GIF is a terrible format for video, but OTOH it's fairly lightweight for the browser for simple animation. Historically, playing video in the browser has required loading plugins, increasing the attack surface of the browser quite a bit, as well as inflating memory usage, increasing fragility, etc. HTML5 video is also blocked by my flash blocker. Up until the latest version of Firefox, animated gifs were blocked by m…

Is OTOH really an acronym people are using now?

I've seen this used on IRC for approximately 7 years.

Re: Gfycat - Jiffier gifs through HTML5 video conversion

#25
post #17

Been using this on reddit for the past couple of weeks, and it works wonders. It's especially handy on mobile, where bandwidth can be scarce. But what has really struck me about the mobile experience is that using HTML5 video significantly improves the performance. This is important for GIFs/videos with a high resolution, which as GIFs would not render in real time on my phone (which has an S800, so I can only imagin…

I imagine it's because your phone has hardware H.264 decoders, while GIF is being done in CPU.

No, every mobile can process a 80ties picture format in tiny resolutions. 90ies computers could do that without a problem without any allocation an needed only a fraction of their cpu. Now we have quadcore cpus clocked at >1 GHz in our mobiles. It's just the saved bandwidth. And, btw, hardware allocation is a way overrated. There is a HEVC software implementation for the iphone. Just compare the complexity of HEVC to GIF.

Re: Gfycat - Jiffier gifs through HTML5 video conversion

#28
post #25
post #17

Earlier quoted context omitted.

I imagine it's because your phone has hardware H.264 decoders, while GIF is being done in CPU.

No, every mobile can process a 80ties picture format in tiny resolutions. 90ies computers could do that without a problem without any allocation an needed only a fraction of their cpu. Now we have quadcore cpus clocked at >1 GHz in our mobiles. It's just the saved bandwidth. And, btw, hardware allocation is a way overrated. There is a HEVC software implementation for the iphone. Just compare the complexity of HEVC to…

The problem isn't the peak capability of the hardware: it's the strategy used to handle the content. In most web browsers animated GIFs are treated as images, which depending on the browser causes a whole host of potential side-effects (kept around or animating when offscreen, all frames kept in memory, etc.)

Video is video and is in general more properly streamed, evicted from memory, and halted when offscreen.

Re: Gfycat - Jiffier gifs through HTML5 video conversion

#29
This is like the old ImageShack and PhotoBucket days. The most important thing in deciding between all these competing services is figuring out whose links will still work five years from now.

I guess the pg question here would be: What happens, if imgur decides they want in on the action?

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