From: Ruslan Bilovol <ruslan.bilovol@gmail.com> To: Jorge Sanjuan <jorge.sanjuan@codethink.co.uk> Cc: Takashi Iwai <tiwai@suse.com>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, alsa-devel@alsa-project.org, Michael Drake <michael.drake@codethink.co.uk>, linux-kernel@vger.kernel.org Subject: Re: [alsa-devel] [PATCH 2/4] ALSA: usb-audio: ADC3: Fix channel mapping conversion for ADC3. Date: Tue, 24 Apr 2018 11:03:40 +0300 [thread overview] Message-ID: <CAB=otbQur-_pvTNccni-sNYuemo2aeiyahXUBZLoSALxphAzaA@mail.gmail.com> (raw) In-Reply-To: <20180420170327.31569-3-jorge.sanjuan@codethink.co.uk> On Fri, Apr 20, 2018 at 8:03 PM, Jorge Sanjuan <jorge.sanjuan@codethink.co.uk> wrote: > From: Michael Drake <michael.drake@codethink.co.uk> > > The channel mapping is defined by bChRelationship, not bChPurpose. > > Signed-off-by: Michael Drake <michael.drake@codethink.co.uk> > --- > sound/usb/stream.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/sound/usb/stream.c b/sound/usb/stream.c > index 6a8f5843334e..956be9f7c72a 100644 > --- a/sound/usb/stream.c > +++ b/sound/usb/stream.c > @@ -349,7 +349,7 @@ snd_pcm_chmap_elem *convert_chmap_v3(struct uac3_cluster_header_descriptor > * TODO: this conversion is not complete, update it > * after adding UAC3 values to asound.h > */ > - switch (is->bChPurpose) { > + switch (is->bChRelationship) { Good catch! Somehow I overlooked this, so in my case of Generic Audio it is always mono. Reviewed-by: Ruslan Bilovol <ruslan.bilovol@gmail.com> > case UAC3_CH_MONO: > map = SNDRV_CHMAP_MONO; > break; > -- > 2.11.0 > > _______________________________________________ > Alsa-devel mailing list > Alsa-devel@alsa-project.org > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
WARNING: multiple messages have this Message-ID (diff)
From: Ruslan Bilovol <ruslan.bilovol@gmail.com> To: Jorge Sanjuan <jorge.sanjuan@codethink.co.uk> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, alsa-devel@alsa-project.org, Michael Drake <michael.drake@codethink.co.uk>, Takashi Iwai <tiwai@suse.com>, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/4] ALSA: usb-audio: ADC3: Fix channel mapping conversion for ADC3. Date: Tue, 24 Apr 2018 11:03:40 +0300 [thread overview] Message-ID: <CAB=otbQur-_pvTNccni-sNYuemo2aeiyahXUBZLoSALxphAzaA@mail.gmail.com> (raw) In-Reply-To: <20180420170327.31569-3-jorge.sanjuan@codethink.co.uk> On Fri, Apr 20, 2018 at 8:03 PM, Jorge Sanjuan <jorge.sanjuan@codethink.co.uk> wrote: > From: Michael Drake <michael.drake@codethink.co.uk> > > The channel mapping is defined by bChRelationship, not bChPurpose. > > Signed-off-by: Michael Drake <michael.drake@codethink.co.uk> > --- > sound/usb/stream.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/sound/usb/stream.c b/sound/usb/stream.c > index 6a8f5843334e..956be9f7c72a 100644 > --- a/sound/usb/stream.c > +++ b/sound/usb/stream.c > @@ -349,7 +349,7 @@ snd_pcm_chmap_elem *convert_chmap_v3(struct uac3_cluster_header_descriptor > * TODO: this conversion is not complete, update it > * after adding UAC3 values to asound.h > */ > - switch (is->bChPurpose) { > + switch (is->bChRelationship) { Good catch! Somehow I overlooked this, so in my case of Generic Audio it is always mono. Reviewed-by: Ruslan Bilovol <ruslan.bilovol@gmail.com> > case UAC3_CH_MONO: > map = SNDRV_CHMAP_MONO; > break; > -- > 2.11.0 > > _______________________________________________ > Alsa-devel mailing list > Alsa-devel@alsa-project.org > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
next prev parent reply other threads:[~2018-04-24 8:03 UTC|newest] Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-04-20 17:03 [PATCH 0/4] ALSA: usb: UAC3 new features Jorge Sanjuan 2018-04-20 17:03 ` [PATCH 1/4] ALSA: usb-audio: UAC3. Add support for mixer unit Jorge Sanjuan 2018-04-20 17:03 ` Jorge Sanjuan 2018-04-23 11:03 ` Takashi Iwai 2018-04-23 11:03 ` Takashi Iwai 2018-04-20 17:03 ` [PATCH 2/4] ALSA: usb-audio: ADC3: Fix channel mapping conversion for ADC3 Jorge Sanjuan 2018-04-20 17:03 ` Jorge Sanjuan 2018-04-23 12:11 ` Takashi Iwai 2018-04-23 12:11 ` Takashi Iwai 2018-04-24 8:03 ` Ruslan Bilovol [this message] 2018-04-24 8:03 ` Ruslan Bilovol 2018-04-20 17:03 ` [PATCH 3/4] ALSA: usb-audio: Use Class Specific EP for UAC3 devices Jorge Sanjuan 2018-04-20 17:03 ` Jorge Sanjuan 2018-04-22 20:30 ` [alsa-devel] " kbuild test robot 2018-04-22 20:30 ` kbuild test robot 2018-04-20 17:03 ` [PATCH 4/4] ALSA: usb-audio: UAC3 Add support for connector insertion Jorge Sanjuan 2018-04-22 20:55 ` kbuild test robot 2018-04-22 20:55 ` kbuild test robot 2018-04-23 12:19 ` Takashi Iwai 2018-04-23 12:19 ` Takashi Iwai 2018-04-23 16:06 ` Jorge 2018-04-24 17:24 ` [PATCH v2 0/4] ALSA: usb: UAC3 new features Jorge Sanjuan 2018-04-24 17:24 ` Jorge Sanjuan 2018-04-24 17:24 ` [PATCH v2 1/4] ALSA: usb-audio: UAC3. Add support for mixer unit Jorge Sanjuan 2018-04-25 22:35 ` [alsa-devel] " Ruslan Bilovol 2018-04-26 16:56 ` Jorge 2018-04-26 16:56 ` Jorge 2018-04-27 17:06 ` [PATCH v3 " Jorge Sanjuan 2018-04-27 17:06 ` Jorge Sanjuan 2018-05-04 0:57 ` Ruslan Bilovol 2018-05-08 9:43 ` Jorge 2018-05-09 22:11 ` Ruslan Bilovol 2018-04-24 17:24 ` [PATCH v2 2/4] ALSA: usb-audio: ADC3: Fix channel mapping conversion for ADC3 Jorge Sanjuan 2018-04-24 17:55 ` Takashi Iwai 2018-04-24 17:55 ` Takashi Iwai 2018-04-24 17:24 ` [PATCH v2 3/4] ALSA: usb-audio: Use Class Specific EP for UAC3 devices Jorge Sanjuan 2018-04-24 17:24 ` Jorge Sanjuan 2018-04-25 22:53 ` [alsa-devel] " Ruslan Bilovol 2018-04-24 17:24 ` [PATCH v2 4/4] ALSA: usb-audio: UAC3 Add support for connector insertion Jorge Sanjuan 2018-04-24 17:24 ` Jorge Sanjuan 2018-04-24 18:02 ` [PATCH v2 0/4] ALSA: usb: UAC3 new features Takashi Iwai 2018-04-24 18:02 ` Takashi Iwai 2018-04-26 9:26 ` [alsa-devel] " Ruslan Bilovol 2018-04-26 9:26 ` Ruslan Bilovol 2018-04-26 17:13 ` [alsa-devel] " Jorge 2018-05-11 15:25 ` [PATCH v4 " Jorge Sanjuan 2018-05-11 15:25 ` Jorge Sanjuan 2018-05-11 15:25 ` [PATCH v4 1/4] ALSA: usb-audio: UAC3. Add support for mixer unit Jorge Sanjuan 2018-05-11 15:25 ` Jorge Sanjuan 2018-05-14 20:54 ` Ruslan Bilovol 2018-05-11 15:25 ` [PATCH v4 2/4] ALSA: usb-audio: Use Class Specific EP for UAC3 devices Jorge Sanjuan 2018-05-14 21:00 ` Ruslan Bilovol 2018-05-11 15:25 ` [PATCH v4 3/4] ALSA: usb-audio: UAC3 Add support for connector insertion Jorge Sanjuan 2018-05-11 15:25 ` [PATCH v4 4/4] ALSA: usb-audio: UAC3: Parse Input Terminal number of channels Jorge Sanjuan 2018-05-11 15:25 ` Jorge Sanjuan 2018-05-14 8:54 ` Jorge 2018-05-14 9:36 ` Ruslan Bilovol 2018-05-14 11:03 ` [RESEND PATCH " Jorge Sanjuan 2018-05-14 11:03 ` Jorge Sanjuan 2018-05-14 21:05 ` Ruslan Bilovol 2018-05-14 21:05 ` Ruslan Bilovol 2018-05-15 5:38 ` [PATCH v4 0/4] ALSA: usb: UAC3 new features Takashi Iwai 2018-05-15 5:38 ` Takashi Iwai
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