Ce site disposera de fonctionnalités limitées pendant que nous effectuons des opérations de maintenance en vue de vous proposer un meilleur service. Si un article ne règle pas votre problème et que vous souhaitez poser une question, notre communauté d’assistance est prête à vous répondre via @FirefoxSupport sur Twitter, et /r/firefox sur Reddit.

Rechercher dans l’assistance

Évitez les escroqueries à l’assistance. Nous ne vous demanderons jamais d’appeler ou d’envoyer un SMS à un numéro de téléphone ou de partager des informations personnelles. Veuillez signaler toute activité suspecte en utilisant l’option « Signaler un abus ».

En savoir plus

Lower Video Quality of DRM Content

  • 3 réponses
  • 1 a ce problème
  • 1 vue
  • Dernière réponse par cor-el

more options

I have limited data. DRM content is using up a lot of data.

Is it possible to change the default playback setting to a lower quality? I don't want to steal anything.

I know I can prevent videos from playing at all..... about:config..... Sometimes I do want to watch DRM content, but in a lower resolution.

I have limited data. DRM content is using up a lot of data. Is it possible to change the default playback setting to a lower quality? I don't want to steal anything. I know I can prevent videos from playing at all..... about:config..... Sometimes I do want to watch DRM content, but in a lower resolution.

Modifié le par STaylor9726

Solution choisie

You have to check on the website that offers the video to see if they offer different formats. Some player like on YouTube for instance have a button on the media player to select the resolution. If the website offers only one (high resolution) format then you are out-of-luck. This is not something that Firefox can force.

Lire cette réponse dans son contexte 👍 0

Toutes les réponses (3)

more options

Solution choisie

You have to check on the website that offers the video to see if they offer different formats. Some player like on YouTube for instance have a button on the media player to select the resolution. If the website offers only one (high resolution) format then you are out-of-luck. This is not something that Firefox can force.

more options

Yeah.... I know some websites will let you change the quality. But a lot won't :-( I was hoping to find an add-on for this. No luck. I'm guessing it has something to do with protecting the content, it's not open source....

The best I've been able to come up with is a Java Script blocker.

Thanks though

more options

Note that there is not much difference between normal unprotected content and DRM protected content. It might be easier to transcode content to multiple formats than with protected content where you first would have to remove the protection and then re-add it after re-encoding. DRM protected content is usually available in a higher quality because you usually need to pay for it to view.