Opened 13 years ago
Closed 13 years ago
#9145 closed patch (Duplicate)
[PATCH] Mythmusic: white noise on startup or pause if using PulseAudio
Reported by: | Owned by: | JYA | |
---|---|---|---|
Priority: | major | Milestone: | unknown |
Component: | MythTV - Audio Output | Version: | Master Head |
Severity: | high | Keywords: | pulse audio pause noise |
Cc: | Ticket locked: | no |
Description
If I configure the default audio device to be PulseAudio:default then when I start Mythmusic I often hear just white noise. If I press pause/play several times the noise stops and the music is correctly played. The noise doesn't appear to affect OSS or ALSA.
The problem appears to be with pause handling in AudioOutputBase::OutputAudioLoop?. The attached patch fixes this.
Attachments (1)
Change History (2)
Changed 13 years ago by
Attachment: | pause.diff added |
---|
comment:1 Changed 13 years ago by
Resolution: | → Duplicate |
---|---|
Status: | new → closed |
Interesting it seems to fix the white noise for pulse, at least this gives a direction to look into. But that fix will break more things than it fixes and will be the source of a lot of buffer underruns ; you need to continually feed the audio card while it's opened.
Duplicate of #8894
Fix PulseAudio? startup noise