flathub / flathub/org.videolan.VLC

Always the same stutter when beginning to play

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#166 3 comments 2 reactions 0 assignees View on GitHub
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Description

This doesnt depend on the filetype, it occurs on .opus, .mkv, .mp4

The video, if existing, plays normally.
1. I press play, no sound for 0,7s
2. Sound is there for 1,3s
3. Sound goes away for 0,7s
4. Sound goes on again normally

the sound does not pause, it just shuts off and skips the part.

It doesnt stutter if I pause and quickly resume, but it does when I pause and wait longer.

ADDITIONAL INFO:
I have set caching to 20s somewhere but cant find the setting

Specified App:
org.videolan.VLC 3.0.18 stable flathub system

--- Software ---
OS: Fedora Linux 38.20230609.0 (Kinoite)
KDE Plasma: 5.27.5
KDE Frameworks: 5.106.0
Qt: 5.15.9
Kernel: 6.3.5-200.fc38.x86_64
Compositor: wayland

--- Hardware ---
CPU: AMD Ryzen 5 PRO 3500U w/ Radeon Vega Mobile Gfx
RAM: 13.5 GB
GPU: AMD Radeon Vega 8 Graphics
Video memory: 2048MB

Contributor guide

No contributing guide indexed for this repository

Research direction

Start by reproducing the reported playback sequence in VLC 3.0.18 on Fedora Kinoite with the listed hardware and Wayland environment, using the .opus, .mkv, and .mp4 examples. Inspect the playback and caching settings mentioned in the report. Done means identifying the cause of the initial audio gaps and verifying normal playback after the fix.

Written by the indexing model from the issue text.

Assessment

Tech stack
fedora, linux
Domain
audio-video-rtc, desktop, operating-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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