linux-toradex.git/include/uapi/sound, branch v3.14.57

ALSA: compress: Cancel the optimization of compiler and fix the size of struct for all platform.

2014-06-26T19:15:42+00:00

commit 2bd0ae464a6cf7363bbf72c8545e0aa43caa57f0 upstream.

Cancel the optimization of compiler for struct snd_compr_avail
which size will be 0x1c in 32bit kernel while 0x20 in 64bit
kernel under the optimizer. That will make compaction between
32bit and 64bit. So add packed to fix the size of struct
snd_compr_avail to 0x1c for all platform.

Signed-off-by: Zhang Dongxing 
Signed-off-by: xiaoming wang 
Acked-by: Vinod Koul 
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ALSA: compress: add num_sample_rates in snd_codec_desc

2014-01-07T17:33:40+00:00

this gives ability to convey the valid values of supported rates in
sample_rates array

Signed-off-by: Vinod Koul 
Signed-off-by: Takashi Iwai

ALSA: compress: update struct snd_codec_desc for sample rate

2014-01-05T10:58:27+00:00

Now that we don't use SNDRV_PCM_RATE_xxx bit fields for sample rate, we need to
change the description to an array for describing the sample rates supported by
the sink/source

Signed-off-by: Vinod Koul 
Signed-off-by: Takashi Iwai

ALSA: compress: update comment for sample rate in snd_codec

2014-01-05T10:58:18+00:00

Signed-off-by: Vinod Koul 
Signed-off-by: Takashi Iwai

ALSA: compress: change the way sample rates are sent to kernel

2013-12-16T14:54:28+00:00

The usage of SNDRV_RATES is not effective as we can have rates like 12000 or
some other ones used by decoders. This change the usage of this to use the raw
Hz values to be sent to kernel

Signed-off-by: Vinod Koul 
Signed-off-by: Takashi Iwai

ALSA: compress: Fix 64bit ABI incompatibility

2013-12-10T14:32:44+00:00

snd_pcm_uframes_t is defined as unsigned long so it would take
different sizes depending on 32 or 64bit architectures.  As we don't
want this ABI incompatibility, and there is no real 64bit user yet,
let's make it the fixed size with __u32.

Also bump the protocol version number to 0.1.2.

Acked-by: Vinod Koul 
Cc: 
Signed-off-by: Takashi Iwai

ALSA: include/uapi/sound/firewire.h: use "_UAPI" instead of "UAPI"

2013-11-07T09:28:54+00:00

When installing, "scripts/headers_install.sh" will strip guard macro'
"_UAPI" to prevent from appearing it to users. And also, all another
files which need uapi prefix always use "_UAPI", not "UAPI".

So use "_UAPI" instead of "UAPI" on the guard macro, and also give a
comment for "#endif".

Signed-off-by: Chen Gang 
Acked-by: Clemens Ladisch 
Signed-off-by: Takashi Iwai

Merge branch 'dice-driver-playback-only' of git://git.alsa-project.org/alsa-kprivate into for-next

2013-10-22T08:02:57+00:00

ALSA: add DICE driver

2013-10-17T19:18:32+00:00

As a start point for further development, this is an incomplete driver
for DICE devices:
- only playback (so no clock source except the bus clock)
- only 44.1 kHz
- no MIDI
- recovery after bus reset is slow
- hwdep device is created, but not actually implemented

Contains compilation fixes by Stefan Richter.

Signed-off-by: Clemens Ladisch

ALSA: hdspm - Fix SNDRV_HDSPM_IOCTL_GET_LTC

2013-08-19T18:09:09+00:00

Use struct hdspm_ltc to query the LTC, using a mixer struct is just
plain wrong.

Due to the wrong struct, this ioctl was never working, so we're free to
fix it without breaking userspace compatibility.

Signed-off-by: Adrian Knoth 
Signed-off-by: Takashi Iwai