> > > > It seems that that alsa lib is not returning the correct values. Is > > this typical of the gcc bug? > > Iirc, some pcm refinements were being broken by this bug. So it could be > causing the period size = 0. I've now tried it with no -O option and it still returns period_size of 0. The bug seemed to go away according to the bugzilla report when optimization is disabled. > > > > What gcc version are you using? > > 4.1.1 The bug is also marked as fixed in 4.1.2. > > Can you also send me the parameters you use with ./configure to setup > > the cross-compilation? > > > > I use the following: > > > > CFLAGS="-Wall -O1" \ > > CXXFLAGS="-Wall -O1" \ > > CC=arm-linux-gcc ./configure \ > > --host=arm-linux\ > > --prefix=$HOME/bsp/rootfs/buildroot/build_arm/root/usr\ > > --with-softfloat\ > > --with-debug=yes > > > > The OE recipe used to build alsa-lib for OE is here (although, it needs > updating):- > > http://www.openembedded.org/repo/org.openembedded.dev/packages/alsa/alsa-lib_1.0.13.bb > > Btw, have you tried any other tests or aplay ? I run speaker_test from alsa-utils and get exactly the same result. > What about aplay -Dhw:0.0 file.wav (this should rule out missing conf > files that buildroot has not installed) I will try aplay. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
