[alsa-devel] [PATCH] pcm/kernel: Add DSD formats silence patterns

[Takashi Iwai]

At Mon, 25 Aug 2014 10:18:10 +0200,
Jurgen Kramer wrote:
> 
> On Mon, 2014-08-25 at 09:23 +0200, Takashi Iwai wrote:
> > At Sun, 24 Aug 2014 10:04:08 +0200,
> > Jurgen Kramer wrote:
> > > 
> > > This patch adds the silence patterns for the DSD sample formats, kernel side.
> > > 
> > > Signed-off-by: Jurgen Kramer <gtmkramer at xs4all.nl>
> > 
> > A similar patch has been already submitted and merged :)
> > 
> OK thanks, must have missed it.
> 
> BTW I could not find it in your git repo or current kernel git, where is
> is hiding? :-)

The git commit wasn't published until today, as I've watched any
review reaction.  Now it's there.


Takashi

> 
> Jurgen
> 
> > thanks,
> > 
> > Takashi
> > 
> > > ---
> > >  sound/core/pcm_misc.c | 4 ++--
> > >  1 file changed, 2 insertions(+), 2 deletions(-)
> > > 
> > > diff --git a/sound/core/pcm_misc.c b/sound/core/pcm_misc.c
> > > index 4560ca0..2c6fd80 100644
> > > --- a/sound/core/pcm_misc.c
> > > +++ b/sound/core/pcm_misc.c
> > > @@ -142,11 +142,11 @@ static struct pcm_format_data pcm_formats[(INT)SNDRV_PCM_FORMAT_LAST+1] = {
> > >  	},
> > >  	[SNDRV_PCM_FORMAT_DSD_U8] = {
> > >  		.width = 8, .phys = 8, .le = 1, .signd = 0,
> > > -		.silence = {},
> > > +		.silence = { 0x69 },
> > >  	},
> > >  	[SNDRV_PCM_FORMAT_DSD_U16_LE] = {
> > >  		.width = 16, .phys = 16, .le = 1, .signd = 0,
> > > -		.silence = {},
> > > +		.silence = { 0x69, 0x69 },
> > >  	},
> > >  	/* FIXME: the following three formats are not defined properly yet */
> > >  	[SNDRV_PCM_FORMAT_MPEG] = {
> > > -- 
> > > 1.9.3
> > > 
> > > _______________________________________________
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> > > 
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> > 
> 
>