If alsa-lib have been compiled with --disable-ucm, alsaucm can't be built.
Detection is dynamic, no configure command line option is available for now.
Signed-off-by: Matthieu Crapet <Matthieu.Crapet@ingenico.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
We now enable more outputs than just the main speaker, so update
the basic rules to reflect the actual situation.
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
So far amixer allows some unexpected suffix and assumes as a raw
absolute value without returning an error. This is rather dangerous,
e.g. user might not notice that a completely wrong value was set when
the command line included a typo.
This patch makes the parser a bit more strict: it doesn't allow any
longer invalid suffixes, instead either returns an error or skips the
invalid value, depending on the operation mode.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This reverts commit 8aa13eec80.
The semantics for pcm_read() and pcm_readv() was changed, but the
callers expect the exact frame count as requested. It's possible
to fix callers, but the fix is more complicated than to revert the
change. Note that '-d' processing was broken in some cases.
Note: The reverted commit allows that the return value might be
greater than requested (see the first condition in read routines).
Without the call of snd_pcm_drain() the pending data on the buffer
might be discarded, which results in the abort of playback sound in
the middle. Let's fix it.
Reported-and-tested-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Previously, using --output, --no-upload, --upload and --pastebin
switches implied the withall switch.
A more intuitive logic would be that --with-all is disabled if you
use another --with* switch, such as --withdmesg, and only then.
Also update script version to reflect the behaviour change.
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
For some reason, when the --output option is used, less information
is included compared to when no options are used. This is unexpected.
Fix this by running "withall" also when the output option is used.
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Commit 6bbeb78d forgot to change some of VU-meter output to stderr.
This patch makes the output of `aplay -vvv` consistent again.
Signed-off-by: Sergey <sergemp@mail.ru>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Use the "mydatadir" name consistently.
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Sometimes 90-alsa-restore.rules is run before /usr is mounted,
and alsactl restore depends on /usr/share/alsa being present.
If /usr/share/alsa is not present, we're so early in the boot
process that alsa-restore.service (or upstart equivalent) will
run later on.
BugLink: https://bugs.launchpad.net/bugs/1289730
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
It can not be generally assumed that the directories in which asound.state
resides are writable. Use /var/lock and allow users to alter this path.
Signed-off-by: Julian Scheel <julian@jusst.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
aconnect -l would just print usage.
This fix makes it do what usage says it should do.
Signed-off-by: Karl Bongers <karlbongers@gmail.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
$attr{number} in the RUN rule is an empty expansion. This makes sense,
because the path doesn't exist -- i.e., it refers to the path:
/sys/devices/pci0000:00/foo/bar/sound/card0/controlC0/number
Instead, refer to $attr{device/number}, which does exist.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Because of the way the pcm_read() functions are currently used, returning
rcount or result is equivalent but I feel it is more accurate to
return 'result'.
Signed-off-by: Olivier Langlois <olivier@trillion01.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
SND_CTL_EVENT_MASK_REMOVE has to be checked at first and ignore the
rest if it matches. Suggested by Clemens.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The m-i-t package made it up to 3.10 versions before ending, so update
the glob to handle those too.
Most distros are moving on to kmod, so we also want to handle the version
string that package outputs.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Currently speaker-test falls back to ALSA default channel names for
channels out-of-chmap.
This causes e.g. the 4th channel of
$ speaker-test -c4 -Dhdmi -m "FR,FL,FC"
to be shown as "Rear Right".
Change the code to show such channels as Unknown instead, similar to
when snd_pcm_chmap_long_name() does not know the name.
Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Currently speaker-test only uses channel names retrieved by
snd_pcm_chmap_long_name() when a channel map has been manually set.
However, the device may provide a default (or fixed) channel map that
differs from the traditional ALSA map, in which case wrong channel names
are shown.
Fix that by always using the name from the channel map when a channel
map is present.
Note that the names retrieved by snd_pcm_chmap_long_name() are not
currently localized via gettext.
Also note that Linux kernel HDMI driver reported wrong default channel
maps before 56cac413dd6d43af8355f5d1f90a199b540f73fc ("ALSA: hda - hdmi:
Fix reported channel map on common default layouts").
Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The channel selection currently does not work properly when there is a
driver-provided non-ALSA-traditional channel map but no manual channel
map was explicitely requested with "-m".
For example, the CEA/HDMI 8ch map is FL,FR,RLC,RRC,FC,LFE,RL,RR. Note
that it is otherwise the same as the traditional ALSA channel map,
except that the traditional rear speakers are considered
rear-center speakers and the traditional side speakers are considered
rear speakers.
Speaker-test tries to play back channels in this following order:
0, /* Front Left */
4, /* Center */
1, /* Front Right */
7, /* Side Right */
3, /* Rear Right */
2, /* Rear Left */
6, /* Side Left */
5, /* LFE */
When it is the time to play back Side Left/Right, speaker-test tries to
look for SL/SR in the chmap, but doesn't find it, so it just plays back
channels 6/7 (which indeed are the side speakers, or RL/RR in this
channel map - so the correct channels are selected).
When it becomes the time to playback Rear Left/Right, speaker-test again
tries to find RL/RR in the chmap, and this time it does find them in the
chmap positions 6/7.
So the channels 6/7 are tested twice and 2/3 are never tested.
To fix this, define a generic playback order channel_order[] to be used
when the channel map is present (but not user-defined) and generate a
(speaker/playback number => channel number) mapping with the channels
ordered in the following order:
1. regular channels found in channel_order[] in the defined order,
2. channels not found in channel_order[] ordered by channel number.
3. UNKNOWN channels ordered by channel number.
4. NA channels ordered by channel number.
For channels outside the channel map just use their channel numbers (so
they will be last after all of the above).
For example, if the playback device has a fictional default channel map
of FR,FL,UNKNOWN1,FOO,BAR,RR,RL,UNKNOWN2, the playback order will be
FL,FR,RR,RL,FOO,BAR,UNKNOWN1,UNKNOWN2(,any_extra_channels).
When the channel mapping is specified manually, the specified order is
used for playback as before.
Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP is not in POSIX, as _NP
(non-portable) suggests.
exposing such a symbol in musl libc would lock in the ABI for all
times and makes it impossible to do future changes to the under-
lying struct without hideous symbol versioning hacks.
use the portable way instead: pthread_once was designed for such
cases.
Signed-off-by: John Spencer <maillist-alsa@barfooze.de>
Tested-by: John Spencer <maillist-alsa@barfooze.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
