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branch: rpi-patches
Commits on Apr 29, 2012
  1. sound/arm/bcm2835-ctl.c - Altered volume control to run from 0 to 50,…

    authored
    … alsamixer volume control now moves quicker from its 0 -> 100 scale
    
    NB still need to work out how to do dB scale as this should be done by hand
  2. sound/arm/bcm2835-pcm.c - added change to pointer update callback to …

    authored
    …fix (much) of the stuttering
Commits on Apr 19, 2012
  1. bcm2835-ctl.c: altered the functions that map alsa volumes to interna…

    authored
    …l to be in line with proported limits of the hardware.
    
    "volume scale:
    Sets the volume (attenuation in dB) on the given player as a 24.8 fixed
    point number. Negative values (up to -24.0dB) amplify the signal, but
    clipping could then occur."
  2. bcm2835-pcm.c: Removed an edge-case catch as it wasn't needed and use…

    authored
    …d tabs for indents, replacing the few 4 x space indents that had snuck in.
Commits on Apr 18, 2012
  1. bcm2835-ctl.c - Swapped the direction of the volume control to match …

    authored
    …expectations
    
    Information on how the volume values sent to the OpenMAX IL interface relate to real ("dB") responses would be
    *most* welcome.
  2. Volume control altered to enable 'alsamixer' to appear to work normal…

    authored
    …ly. HOWEVER:
    
    Based on the code, assumption was made that the volume value passed to chip->volume should be between
    -10240 and 2303.
    
    It now crudely does that, allowing ALSA volume to appear to be between 0 and 100, while supplying the card
    with a value between the two points.
    
    However, this seems to have little to no effect on the actual output volume...
  3. Volume control altered to enable 'alsamixer' to appear to work normal…

    authored
    …ly. HOWEVER:
    
    Based on the code, assumption was made that the volume value passed to chip->volume should be between
    -10240 and 2303.
    
    It now crudely does that, allowing ALSA volume to appear to be between 0 and 100, while supplying the card
    with a value between the two points.
    
    However, this seems to have little to no effect on the actual output volume...
Commits on Apr 16, 2012
  1. @popcornmix
  2. @popcornmix
  3. @GrayGirling
  4. @popcornmix

    Fix harmless base/size typo

    popcornmix authored
Commits on Apr 12, 2012
  1. @popcornmix
Commits on Apr 3, 2012
  1. @popcornmix
Commits on Mar 29, 2012
  1. Add missing header file update for vc_mem iocts

    Dom Cobley authored
Commits on Mar 28, 2012
  1. @popcornmix
Commits on Mar 26, 2012
  1. Add new ioctl to match latest vc side code

    Dom Cobley authored
  2. Cast to avoid warning

    Dom Cobley authored
  3. @popcornmix
  4. @popcornmix
Commits on Mar 20, 2012
Commits on Mar 17, 2012
  1. @popcornmix
  2. @popcornmix
  3. @popcornmix
Commits on Mar 14, 2012
  1. @popcornmix

    Allow 24bpp for framebuffer

    popcornmix authored
Commits on Mar 7, 2012
  1. Fix 32bpp framebuffer by adding alpha bits

    Dom Cobley authored
Commits on Feb 15, 2012
  1. Fix bug where vchiq fails when L2 enabled

    Dom Cobley authored
    Signed-off-by: Dom Cobley <dc4@broadcom.com>
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