[alsa-devel] [PATCH] pcm/kernel: Add DSD formats silence patterns
This patch adds the silence patterns for the DSD sample formats, kernel side.
Signed-off-by: Jurgen Kramer gtmkramer@xs4all.nl --- 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] = {
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@xs4all.nl
A similar patch has been already submitted and merged :)
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 },
.silence = {},
.silence = { 0x69, 0x69 },-- 1.9.3
Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
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@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? :-)
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 },
.silence = {},
.silence = { 0x69, 0x69 },-- 1.9.3
Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
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@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 },
.silence = {},
.silence = { 0x69, 0x69 },-- 1.9.3
Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
participants (2)
-
Jurgen Kramer -
Takashi Iwai