Fix the wrong calculation of the size of a container TLV entry, which
resulted in "TLV size error" messages.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
When doing control changes by a relative amount, amixer used the wrong
rounding direction, which would make it possible to stay at the same raw
value if the step was not big enough to reach the next value.
Reported-by: Honza Javorek <jan.javorek@gmail.com>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
When -M option is given, amixer handles the volumes in percent unit
with the mapping more intuitive to human ears just like in alsamixer.
The -R option is to take the raw value as the volume percentage.
This mode is still used as default.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Current support for handling SND_CTL_TLVT_DB_RANGE in amixer is completely
broken. This patch fixes it.
Reported-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
When an element is marked as not readble, do not try to read it and then
complain about the error, but just ignore it.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
By doing this we move them from the .data section to .rodata setion,
or from .data.rel to .data.rel.ro.
The .rodata section is mapped directly from the on-disk file, which is
always a save, while .data.rel.ro is mapped directly when using
prelink, which is a save in a lot of cases.
Signed-off-by: Diego E. 'Flameeyes' Pettenò <flameeyes@gmail.com>
This way the compiler can assume more information about their
interface for optimisation.
Signed-off-by: Diego E. 'Flameeyes' Pettenò <flameeyes@gmail.com>
cset accepts only integer values as indices, so far, but it's a bit
unfriendly. Now it accepts the item name as a string argument, too.
The index can be given using numbers as fallback.
The item names with channel specifier cannot be chosen correctly
via amixer sset. For example, 'Front Mic' is handled as 'Mic' since
the channel specificier 'Front' is omitted.
The idea of channel specifier is basically non-sense for enum items,
and this also makes the code very messy.
The patch fixes the behavior of enum items and gives the code clean-up
for sset command.
- add a "Press Escape to quit" string to alsamixer's title, some uses
couldn't figure out how to exit the program (Debian Bug#178393).
- hide the cursor, which was missplaced and wasn't goodlooking anyway
(Debian Bug#81169).
- remove trailing spaces from amixer's output (Debian Bug#177518).
- don't ignore second -l/-L flags in aplay (Debian Bug#177521).
