[alsa-devel] [PATCH 0/3] HDMI HBR(High Bit Rate) Feature bug fix for Intel's Chips
tiwai at suse.de
Wed Sep 5 08:30:45 CEST 2012
At Wed, 5 Sep 2012 13:58:35 +0800,
Wang Xingchao wrote:
> Please Note This patchset has not been tested yet on any Hardware platform.
> i could only confirm there's no compile error. :)
> I test previous single patch on the Yamaha A/V receiver which works well, the
> test results was also confirmed by some guys from XBMC forum.
> The idea of this patch comes from Anssi, Big credit to him at first!
> Any comments are appreciated!
> * do not touch channel_allocation priority order, use new api to get
> correct channels number
> * use spdif->status to check audio type, pcm or non-pcm
> * create new non_pcm_mapping for non_pcm audio in seperate block
> * add non_pcm hdmi_spec_per_cvt to remember previous audio type, used to
> determine whether need a channel mapping update during the pcm/non-pcm
> stream switch with same channel number.
> Wang Xingchao (3):
> ALSA: hdmi - fix channel_allocation array wrong order
> ALSA: HDMI - Enable HBR feature on Intel chips
> ALSA: HDMI - Setup channel mapping for non_pcm audio
The patches look good to me. Maybe you can unify the subject line
prefix (either lower or upper case), though :)
> sound/pci/hda/patch_hdmi.c | 56 ++++++++++++++++++++++++++++++++++++++++----
> 1 file changed, 51 insertions(+), 5 deletions(-)
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