From: Liam Girdwood <lg@opensource.wolfsonmicro.com>
To: James Courtier-Dutton <James@superbug.co.uk>
Cc: alsa-devel@lists.sourceforge.net, Jaroslav Kysela <perex@suse.cz>
Subject: Re: alsa-lib bloat.
Date: Sat, 09 Dec 2006 14:38:35 +0000 [thread overview]
Message-ID: <1165675115.19641.25.camel@localhost.localdomain> (raw)
In-Reply-To: <457A995E.6080708@superbug.co.uk>
Fwiw, I've done some alsa-lib builds (no debug) for ARM with the
following results :-
Default config
-rwxr-xr-x 1 liam liam 948879 Dec 7 16:40 libasound.so.2.0.0
--disable-aload --disable-rawmidi --disable-pcm --disable-hwdep
--disable-seq --disable-instr --disable-alisp --with-pcm-plugins=hw
-rwxr-xr-x 1 liam liam 256320 Dec 9 12:39 libasound.so.2.0.0
--disable-mixer --disable-aload --disable-rawmidi --disable-pcm
--disable-hwdep --disable-seq --disable-instr --disable-alisp
--with-pcm-plugins=hw
-rwxr-xr-x 1 liam liam 190884 Dec 9 13:08 libasound.so.2.0.0
This final configurations objects can be broken down as follows:-
645 Dec 9 13:59 ./src/compat/.libs/empty.o
2384 Dec 9 13:59 ./src/control/.libs/cards.o
5008 Dec 9 13:59 ./src/control/.libs/control_ext.o
9448 Dec 9 13:59 ./src/control/.libs/control_hw.o
57864 Dec 9 13:59 ./src/control/.libs/control.o
10712 Dec 9 13:59 ./src/control/.libs/control_shm.o
655 Dec 9 13:59 ./src/control/.libs/control_symbols.o
19456 Dec 9 13:59 ./src/control/.libs/hcontrol.o
13144 Dec 9 13:59 ./src/control/.libs/setup.o
3864 Dec 9 13:59 ./src/.libs/async.o
19468 Dec 9 13:59 ./src/.libs/confmisc.o
49540 Dec 9 13:59 ./src/.libs/conf.o
2864 Dec 9 13:59 ./src/.libs/dlmisc.o
3000 Dec 9 13:59 ./src/.libs/error.o
4324 Dec 9 13:59 ./src/.libs/input.o
3608 Dec 9 13:59 ./src/.libs/names.o
4536 Dec 9 13:59 ./src/.libs/output.o
1668 Dec 9 13:59 ./src/.libs/shmarea.o
2768 Dec 9 13:59 ./src/.libs/socket.o
1436 Dec 9 13:59 ./src/.libs/userfile.o
It looks like some further size reduction can probably be achieved by
disabling or reducing features in the conf code for embedded devices as
most only have a single sound card with only one stereo pcm for playback
and capture.
Liam
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next prev parent reply other threads:[~2006-12-09 14:38 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-08 12:37 alsa-lib bloat James Courtier-Dutton
2006-12-09 8:25 ` Jaroslav Kysela
2006-12-09 11:09 ` James Courtier-Dutton
2006-12-09 14:38 ` Liam Girdwood [this message]
2006-12-19 10:03 ` Takashi Iwai
2006-12-13 19:31 ` Steve deRosier
2006-12-14 9:01 ` Clemens Ladisch
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