[mythtv] [mythtv-commits] Ticket #6279: Software volume control

Simon Kenyon simon at koala.ie
Fri Feb 20 19:11:33 UTC 2009

MythTV wrote:
> #6279: Software volume control
> ------------------------------+---------------------------------------------
>  Reporter:  foobum at gmail.com  |       Owner:  ijr    
>      Type:  enhancement       |      Status:  new    
>  Priority:  trivial           |   Milestone:  unknown
> Component:  MythTV - General  |     Version:  unknown
>  Severity:  low               |     Mlocked:  0      
> ------------------------------+---------------------------------------------
>  This patch allows the internal volume controls to work when audio is
>  output via a digital device (including 'passthru' and upmixed AC-3).
>  Depends on #5900.
>  Turning on internal volume controls whilst leaving the mixer device as a
>  hardware device will give you software control over the volume of
>  'passthru' AC-3. Also setting the mixer device to "software" gives you
>  software volume control of all audio.
>  Includes a crude attempt at normalising the volume of PCM from video, PCM
>  from mythmusic and 'passthru' AC-3. There's a small delay between user
>  input and change in volume due to buffering.
works fine for me
i would not define the lag as "small"
it is about 1-2 seconds

anyway thanks. i have wanted this functionality for such a long time

More information about the mythtv-dev mailing list