GitLab

tinyalsa set mixer function didn't support BYTE element
type

Add BYTE element type support

Change-Id: I95d1d82150805f16cc5103bac9c9c9500210bbbf
Signed-off-by: David Coutherut <davidx.coutherut@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

* commit '1a509b09':
  initialize pcm_config to zero

sw_params ioctl() is failing with 'invalid parameter' error
since pointer to pcm_config passed from tinyplay is not zero
initialized, hence invalid values are passed for some
parameters.
authored-by: Shiv Maliyappanahalli <smaliyap@codeaurora.org>

Bug: 23525433
Change-Id: I841f29c82ec3fb7646ad8c47fca25963b5f77945

* changes:
  Add pcm_get_poll_fd
  Export pcm_mmap_avail

Similar to ALSA snd_pcm_get_poll_fd, this will allow a user to wait for
a sound device to have data in a poll(2) call.  The hotword thread will
use this to wait for a message on its socket or for audio data to become
ready.

Change-Id: I61375a73d7a842b00362fc707c12f99aa18e0bdf
Signed-off-by: Dylan Reid <dgreid@chromium.org>

This is useful for timer based wakeups and for checking how much data
has been captured by a hotwording device.

Change-Id: Iffe85dd8e69498f0af6e3265971f26daf6f65608
Signed-off-by: Dylan Reid <dgreid@chromium.org>

sw_params ioctl() is failing with 'invalid parameter' error
since pointer to pcm_config passed from tinyplay is not zero
initialized, hence invalid values are passed for some
parameters.
authored-by: Shiv Maliyappanahalli <smaliyap@codeaurora.org>

Bug: 23525433
Change-Id: I841f29c82ec3fb7646ad8c47fca25963b5f77945

Add support for modifying the IEC958 structure in a mixer_ctl.

Bug: 9428304
Bug: 22576112
Change-Id: I8982340da9403a8a9e36b389fc97e9c635a9f681

Tinyalsa always set silence_size to zero. Add support to set this
pcm software parameter as required.

Bug: 20226809
Bug: 20300203
Change-Id: I25de43623dc04bf5a3ad4c6573bc2b8dad1eec5e

* commit 'ad31d24b':
  Cleanup Obsolete LOCAL_PRELINK_MODULE.

Bug: 18675947
Change-Id: I21bc68020b75b4cd93b6a2ec6a8de260baa90316

Tinyalsa doesn't expose an api to call ioctls exposed by
the audio drivers. Add pcm_ioctl() api.

Bug: 18137488.

Change-Id: I6218580dbf4b2f31cb95d246ed79f0d2ac28b0b1

Change-Id: I3fe393dfd666431b8e926144f3781eaf753d9daf

Tinyalsa combines PREPARE and START calls to the driver in the pcm_start()
function.  Typically, this is needed for making a driver allocating hardware
resources that are not related to a PCM stream.

Change-Id: Ic83fad784936bbebab28e8e425debd449182db88
Signed-off-by: Omair Mohammed Abdullah <omair.m.abdullah@linux.intel.com>
Signed-off-by: David Wagner <david.wagner@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
Signed-off-by: Jack Ren <jack.ren@intel.com>
Author-Tracking-BZ: 73509
Signed-off-by: Glenn Kasten <gkasten@google.com>
Bug: 16191181

Change-Id: I40040a7e94689dcf6bf9d0bf0d182f66b151d530

Change-Id: I93415bd1a88ff0feaf14af3daf48e00dd1990176
Signed-off-by: Andy Hung <hunga@google.com>

* commit '653e7a40':
  Revert "Update 64-bit blacklist for tinyalsa"

This reverts commit 6f46701c.

tinyalsa builds fine, and can be used outside mediaserver.

Change-Id: Idc4624b58ca4da39ce81e2b6a6b333aa43bb70a1

Change-Id: I0e6a04da5a4b122a3748b16c7eb01c4a224c3d84
Signed-off-by: Andy Hung <hunga@google.com>

* commit 'e698fd4a':
  Update 64-bit blacklist for tinyalsa

tinyalsa is for audio HALs, which are part of mediaserver,
thus should be built 32-bit only

Change-Id: Idb5d809fc924a21a2500b265c96f18a228ab2621

Change-Id: Ifdbcb702ef60c78ec25f8f40cb7f8bdc981b8f48

Change-Id: Idc977bba5f364d8a22fe9756edf9bd2859eb0441

Change-Id: I6e4c00e50850fb3bdaa2df82186e494003b3226d

Change-Id: Ief5e043025332480307017295317a3d20d6d4d65

Previously the timebase was not documented.  Now a new pcm_open flag
can be used to specify the clock.  If flag PCM_MONOTONIC is specified,
then pcm_open uses SNDRV_PCM_IOCTL_TTSTAMP with parameter
SNDRV_PCM_TSTAMP_TYPE_MONOTONIC to request timestamps in CLOCK_MONOTONIC.

Change-Id: I40ce359cb38d686cbb2521fb0602a8a17ab4f925

782bfda tinymix: only print mixer name for full mixer dump
4f49678 tinycap: support 24 bit capture
7136cf7 pcm: support S24_LE format

Change-Id: Icf48dfe16883771e9ab9d14c5ec24f7d8a907bac

ec28139 mixer: add mixer_get_name() API
710df88 mixer: add mixer_ctl_update() API

Change-Id: I0cabe7e673a53f4358b5dbae4a17112eff5a2848

38f87f3 mixer: add get/set_array API

Change-Id: Ib44636dcb92412e2a537928bae28add2627180e4

5089567 tinycap: convert size from frames to bytes
7a12d9c tinyplay: Make error messages more meaningful

Change-Id: Id906c3827123616bd698dd93f575137b9e78e49c

f7f35cc Add tinypcminfo utility
4354488 pcm: add pcm_get_params API

Change-Id: I50e196bc299734b6e020bdcededa4f903ee5c5c2

2c3a8e2 Add -Wall to Makefile and fix warnings
4ef9a57 tinyplay: add clean shutdown handler for ctrl-c
9bb8066 Merge pull request #15 from quantumdream/master
bad2b79 tinymix: Add support for passing control name
f51c05b mixer: Add mixer_ctl_{set,get}_bytes()
fcf66ab Merge pull request #16 from PeterMalkin/master
3d62222 Add pcm_wait() to the tinyalsa API.
f9678dd tinyplay: Add missing header file <string.h>
cde1f6f Fix several 'symbol defined but not used' warnings.
2a274a1 pcm: Add support for S8 and S24LE formats.
a5baefd tinymix: support setting of multiple control values

Change-Id: I3d5fe076753ce7d1f74dd3ebedc59202d29f4efd

Default start threshold was set to the same value (half of the buffer size)
for playback and capture in pcm_open(). The normal default value for capture
should be 1 frame.

Change-Id: I05afd51ada3d915a6dde7c97846e1693f7c575f4