Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Thread ini telah diarkib. Sila tanya soalan baru jika anda perlu bantuan.

CentOS Stream and RHEL Flatpak Firefox 88: Facebook videos play at more or less 15fps, but audio is fine

  • 1 balasan
  • 1 ada masalah ini
  • 1 paparan
  • Balasan terakhir oleh user3766795

user3766795
user3766795
more options

While youtube videos is flawless, facebook videos seem to play at 15fps. Audio plays flawlessly though.. It happens with both CentOS and RHEL. I'm using the flatpak version of firefox 88. Tried with safe mode, same issue. Tried with disabled hardware acceleration, same issue. Tried with both HWA disabled and Safe mode, same issue. It's a little weird that videos are flawless in brave browser..

Is there some obscure setting in about:config that I can fiddle with?

While youtube videos is flawless, facebook videos seem to play at 15fps. Audio plays flawlessly though.. It happens with both CentOS and RHEL. I'm using the flatpak version of firefox 88. Tried with safe mode, same issue. Tried with disabled hardware acceleration, same issue. Tried with both HWA disabled and Safe mode, same issue. It's a little weird that videos are flawless in brave browser.. Is there some obscure setting in about:config that I can fiddle with?

Penyelesaian terpilih

found out that flatpak firefox needs ffmpeg installed on the runtime with the following command:

sudo flatpak install flathub org.freedesktop.Platform.ffmpeg-full/x86_64/19.08 org.freedesktop.Platform.ffmpeg-full/x86_64/20.08

videos works great!

source: https://www.reddit.com/r/Fedora/comments/k7s9xu/firefox_choppy_video_playback_on_fedora_33_amd_gpu/gevfk1u?utm_source=share&utm_medium=web2x&context=3

Baca jawapan ini dalam konteks 👍 0

All Replies (1)

user3766795
user3766795 Pemilik Soalan
more options

Penyelesaian Terpilih

found out that flatpak firefox needs ffmpeg installed on the runtime with the following command:

sudo flatpak install flathub org.freedesktop.Platform.ffmpeg-full/x86_64/19.08 org.freedesktop.Platform.ffmpeg-full/x86_64/20.08

videos works great!

source: https://www.reddit.com/r/Fedora/comments/k7s9xu/firefox_choppy_video_playback_on_fedora_33_amd_gpu/gevfk1u?utm_source=share&utm_medium=web2x&context=3