[alsa-devel] set_params:1073: not enough memory
Hello all,
I am trying to get alsa to work using buildroot to crosscompile to i686-linux-uclibc. I am using the latest git version of alsa-lib and a recent git version of alsa-util. I am stuck with the same error as in the message included below when using aplay. So far I have been able to narrow this down to the function set_params in aplay.c, lines 1070, 1071:
chunk_bytes = chunk_size * bits_per_frame / 8; audiobuf = realloc(audiobuf, chunk_bytes);
chunk_size is 0 here and obviously the realloc fails.
Any ideas on what's going on here?
For the record, "aplay -L" lists the correct devices, "aplay -D null test.wav" works ok and the card works correctly using alsa version 1.0.16 on standard suse 11.0.
Best regards Maarten van Es
Hello all,
I'm trying to get alsa 1.0.18 working on a ARM PXA processor and I'm stuck with the following error message:
aplay /Sinus.raw -fcd Playing raw data '/Sinus.raw' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo aplay: set_params:1073: not enough memory
alsa kernel was compiled with alsa 1.0.16, alsa.conf, located in /usr/share/alsa is the basic:
pcm.!default { type hw card 0 }
ctl.!default { type hw card 0 }
also aplay -l and alsaconf store show the message:
ALSA lib control.c:909:(snd_ctl_open_noupdate) Invalid CTL hw:0
However the card shows up /proc/asound/cards and alsamixer is able to access it.
Any ideas?
Best regards
Michael
At Thu, 29 Jan 2009 22:43:05 +0000, maarten van es wrote:
Hello all,
I am trying to get alsa to work using buildroot to crosscompile to i686-linux-uclibc. I am using the latest git version of alsa-lib and a recent git version of alsa-util. I am stuck with the same error as in the message included below when using aplay. So far I have been able to narrow this down to the function set_params in aplay.c, lines 1070, 1071:
chunk_bytes = chunk_size * bits_per_frame / 8; audiobuf = realloc(audiobuf, chunk_bytes);
chunk_size is 0 here and obviously the realloc fails.
Any ideas on what's going on here?
No idea yet. But can you reproduce the same problem with glibc?
Takashi
For the record, "aplay -L" lists the correct devices, "aplay -D null test.wav" works ok and the card works correctly using alsa version 1.0.16 on standard suse 11.0.
Best regards Maarten van Es
Hello all,
I'm trying to get alsa 1.0.18 working on a ARM PXA processor and I'm stuck with the following error message:
aplay /Sinus.raw -fcd Playing raw data '/Sinus.raw' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo aplay: set_params:1073: not enough memory
alsa kernel was compiled with alsa 1.0.16, alsa.conf, located in /usr/share/alsa is the basic:
pcm.!default { type hw card 0 }
ctl.!default { type hw card 0 }
also aplay -l and alsaconf store show the message:
ALSA lib control.c:909:(snd_ctl_open_noupdate) Invalid CTL hw:0
However the card shows up /proc/asound/cards and alsamixer is able to access it.
Any ideas?
Best regards
Michael _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
Hi,
This is a hobby project, so I am not so quick with building and testing things. Anyway, it seems to me now this error is related to a driver (or perhaps my 'hardware'). I tested the environment built by buildroot by chrooting into it, from 2 host systems. Aplay then works fine on my laptop, with an intel HDA card running OpenSuse 11.0 x86-64, kernel 2.6.25.20. The exact same build gives the error in set_params in aplay running in qemu, with an (emulated) es1370 and running OpenSuse 11.0 x86-64, kernel 2.6.25.5. The error also occurs when booting qemu with the buildroot environment with kernel 2.6.28.4. The qemu system is not my final target, but if there are things I can try / test with the driver I am willing to spend some time on that.
Regards Maarten
On Mon, Feb 2, 2009 at 1:14 PM, Takashi Iwai tiwai@suse.de wrote:
At Thu, 29 Jan 2009 22:43:05 +0000, maarten van es wrote:
Hello all,
I am trying to get alsa to work using buildroot to crosscompile to i686-linux-uclibc. I am using the latest git version of alsa-lib and a recent git version of alsa-util. I am stuck with the same error as in the message included below when using aplay. So far I have been able to narrow this down to the function set_params in aplay.c, lines 1070, 1071:
chunk_bytes = chunk_size * bits_per_frame / 8; audiobuf = realloc(audiobuf, chunk_bytes);
chunk_size is 0 here and obviously the realloc fails.
Any ideas on what's going on here?
No idea yet. But can you reproduce the same problem with glibc?
Takashi
For the record, "aplay -L" lists the correct devices, "aplay -D null test.wav" works ok and the card works correctly using alsa version 1.0.16 on standard suse 11.0.
Best regards Maarten van Es
Hello all,
I'm trying to get alsa 1.0.18 working on a ARM PXA processor and I'm stuck with the following error message:
aplay /Sinus.raw -fcd Playing raw data '/Sinus.raw' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo aplay: set_params:1073: not enough memory
alsa kernel was compiled with alsa 1.0.16, alsa.conf, located in /usr/share/alsa is the basic:
pcm.!default { type hw card 0 }
ctl.!default { type hw card 0 }also aplay -l and alsaconf store show the message:
ALSA lib control.c:909:(snd_ctl_open_noupdate) Invalid CTL hw:0
However the card shows up /proc/asound/cards and alsamixer is able to access it.
Any ideas?
Best regards
Michael _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
participants (2)
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maarten van es -
Takashi Iwai