1370118 - HTML5 video sound noise at linux

Status: RESOLVED WORKSFORME

(Core :: Audio/Video: Playback, defect)

Description

[sbw]

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:52.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36
Build ID: 20170601100220

Steps to reproduce:

open twitter and play some video, you can hear the noise sound like 'zizizi'
but youtube is ok. so I think is related to video format.

I'm using nightly 55 and reproduced at archlinux.


Actual results:

noise sound.


Expected results:

no noise.

Comment 1

[Loic]

Is it reproducible with FF53 (or older) on Arch Linux?

Comment 2

[sbw]

(In reply to Loic from comment #1)
> Is it reproducible with FF53 (or older) on Arch Linux?

I have tested ff53. it's not work too.
and I see some output in terminal both 55 and 53:


[aac @ 0x7f1d9a45e000] element type mismatch 1 != 0

Comment 3

[Anthony Jones (:ajones, :kentuckyfriedtakahe, :k17e)]

What version of ffmpeg/libav are you using?

Comment 4

[sbw]

➜  ~ yaourt -Ss libav                                                         ~
extra/ffmpeg 1:3.3.2-1 [installed]
    Complete solution to record, convert and stream audio and video
extra/ffmpeg2.8 2.8.12-1 [installed]
    Complete solution to record, convert and stream audio and video
extra/gst-libav 1.12.1-1 [installed]
    GStreamer Multimedia Framework ffmpeg Plugin
extra/libavc1394 0.5.4-2 [installed]
    A library to control A/V devices using the 1394ta AV/C commands.

Comment 5

[Anthony Jones (:ajones, :kentuckyfriedtakahe, :k17e)]

My guess is that it is an issue with 3.3.2. Can you try removing it temporarily to see if it fixes the issue? Can you also provide a link to a specific video you can reproduce the issue on?

Comment 6

[sbw]

Problem disappeared when I update to FF57.