Donatello

joined 10 months ago
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How use AV1 video with Firefox ?? in c/webdev@programming.dev
[–] Donatello@lemmy.ml 1 points 5 days ago

MP4 container part, solved --> https://lemmy.ml/post/22627660

How use av1 video with Firefox ?? [~solved] in c/firefox@lemmy.ml
[–] Donatello@lemmy.ml 4 points 5 days ago

OK, I made work the mp4 container

So in all my trial , I have introduce en error in the video path /path/path/FooBar.mp4 as those test where taking place under Windows this time, the front / was making the file unreachable, "funny" in the console no error about that, but about codec that is not found..... O_o

MP4

it worked with

...

...
MKV

I've tried everything so far, I didn't managed to make it work :/ so it seem that finally Firefox do not support MKV with AV1

How use av1 video with Firefox ?? [~solved] in c/firefox@lemmy.ml
[–] Donatello@lemmy.ml 1 points 5 days ago

ffmpeg -i FooBar.mkv

Stream #0:0: Video: av1 (libdav1d) (Main), yuv420p(tv, bt709, progressive).....

How use av1 video with Firefox ?? [~solved] in c/firefox@lemmy.ml
[–] Donatello@lemmy.ml 1 points 5 days ago (2 children)

Thanks @Malix@sopuli.xyz ,

by any change I've tried codecs="avc1.4d401f" with my videos but of course it's not working.

Whats drive me crazy, is when open trough file:/// Firefox can play it, but once inside an html page, you have to specify the right codec !? WTF

How use av1 video with Firefox ?? [~solved] in c/firefox@lemmy.ml
[–] Donatello@lemmy.ml 1 points 5 days ago

btw:

when I open .mp4 container version of it, by file path (url bar) like file:///X:/path/FooBar.mp4 it works, so Firefox can Open it… (now still to make it work inside an html page )

for .mkv it trigger a file download…

How use AV1 video with Firefox ?? in c/webdev@programming.dev
[–] Donatello@lemmy.ml 1 points 5 days ago* (last edited 5 days ago) (1 children)

Funny when I open .mp4 container version of it, by file path (url bar) like file:///X:/path/FooBar.mp4 it works, so Firefox can Open it.... (now still to make it work inside an html page 😑 )

for .mkv it trigger a file download...

How use av1 video with Firefox ?? [~solved] in c/firefox@lemmy.ml
[–] Donatello@lemmy.ml 1 points 5 days ago* (last edited 5 days ago) (2 children)

Thank you @taaz@biglemmowski.win no matter the type I enter, it's still not working...

btw the videos on your link are encoded H264 with , not AV1

Codec: H264 - MPEG-4 AVC (part 10) (avc1)

8
How use AV1 video with Firefox ?? (lemmy.ml)
 

cross-posted from: https://lemmy.ml/post/22627659

Hi,

I have a couples of AV1 videos that I would like to display on a html page.

I've tried

<video controls preload="none">
    <source src="FooBar.mp4">
</video>

but it trow back

I've tried first with MKV container as it's listed on the wikipedia page.

but this is not listed on the mozilla page https://developer.mozilla.org/en-US/docs/Web/Media/Formats/Video_codecs 🤔

Confusing.. as I found also this in the firefox release note:

Firefox 97 and later versions support AV1 video in the MKV container.

So WTF !?

I've tried also

<video controls preload="none">
    <source src="FooBar.mp4" type="video/webm; codecs='av01.0.08M.08'">
</video>

but that change nothing...

Any ideas ?

Thanks.

12
How use av1 video with Firefox ?? [~solved] (lemmy.ml)
submitted 6 days ago* (last edited 5 days ago) by Donatello@lemmy.ml to c/firefox@lemmy.ml
9 comments fedilink
 

cross-posted from: https://lemmy.ml/post/22627659

Hi,

I have a couples of AV1 videos that I would like to display on a html page.

I've tried

<video controls preload="none">
    <source src="FooBar.mp4">
</video>

but it trow back

I've tried first with MKV container as it's listed on the wikipedia page.

but this is not listed on the mozilla page https://developer.mozilla.org/en-US/docs/Web/Media/Formats/Video_codecs 🤔

Confusing.. as I found also this in the firefox release note:

Firefox 97 and later versions support AV1 video in the MKV container.

So WTF !?

I've tried also

<video controls preload="none">
    <source src="FooBar.mp4" type="video/webm; codecs='av01.0.08M.08'">
</video>

but that change nothing...

Any ideas ?

Thanks.

1
How use AV1 video with Firefox ?? (lemmy.ml)
submitted 6 days ago* (last edited 6 days ago) by Donatello@lemmy.ml to c/frontend@lemmy.ml
0 comments fedilink
 

Hi,

I have a couples of AV1 videos that I would like to display on a html page.

I've tried

<video controls preload="none">
    <source src="FooBar.mp4">
</video>

but it trow back

I've tried first with MKV container as it's listed on the wikipedia page.

but this is not listed on the mozilla page https://developer.mozilla.org/en-US/docs/Web/Media/Formats/Video_codecs 🤔

Confusing.. as I found also this in the firefox release note:

Firefox 97 and later versions support AV1 video in the MKV container.

So WTF !?

I've tried also

<video controls preload="none">
    <source src="FooBar.mp4" type="video/webm; codecs='av01.0.08M.08'">
</video>

but that change nothing...

Any ideas ?

Thanks.

7
Need help with simple math problem. (lemmy.ml)
 

Hi,

I found online a nice (and seemed easy) math problem.

Rocket A travel from Mars to Earth in 200 days
Rocket B travel from Earth to Mars in 150 days, but take off 30 days later

When they cross each other, which one is the closet to the earth ?

So they give a "flat" answer, without giving any explanation on how they reach this conclusion.

What would be your simplest Mathematical solution for this ?

Thanks.

10
Where found Li-po battery in west europe ? (lemmy.ml)
 

cross-posted from: https://lemmy.ml/post/12024688

Hi,

I'm looking for a Li-po battery : 3.7V 90mAh

In my country there isn't anymore an electronic shop that can sell it at a reasonable prices.. (taxes etc..)

On Aliexpress I can found them at ~2€ but the postal fee do not make it worth-it.. (~10€)

I travel a lot in Europe (west) so may-be you know still IRL shops where I can buy them ?

Thanks.