#58 closed defect (wontfix)
alsa driver does not compile
| Reported by: | Owned by: | ||
|---|---|---|---|
| Priority: | normal | Component: | ao |
| Version: | 1.0pre5 | Severity: | normal |
| Keywords: | Cc: | diego@…, sebastian.manzano@…, semicide@…, dimaki@… | |
| Blocked By: | Blocking: | ||
| Reproduced by developer: | no | Analyzed by developer: | no |
Description
the merged alsa driver in 1.0pre5 does not support alsa0.9, at least not
0.9+0beta12-3 installed with debian 3.0-Woody.
The compile error:
ao_alsa.c: In function `init':
ao_alsa.c:595: warning: passing arg 3 of `snd_pcm_hw_params_set_rate_near' makes
integer from pointer without a cast
ao_alsa.c:633: warning: passing arg 3 of
`snd_pcm_hw_params_set_period_size_near' makes integer from pointer without a cast
ao_alsa.c:642: warning: passing arg 3 of `snd_pcm_hw_params_set_periods_near'
makes integer from pointer without a cast
ao_alsa.c:662: too many arguments to function `snd_pcm_hw_params_get_buffer_size'
It seems that those 4 functions changed between alsa 0.9 and 1.0.
alsa 0.9:
unsigned int snd_pcm_hw_params_set_rate_near(snd_pcm_t *pcm, snd_pcm_hw_params_t
*params, unsigned int val, int *dir);
snd_pcm_uframes_t snd_pcm_hw_params_set_period_size_near(snd_pcm_t *pcm,
snd_pcm_hw_params_t *params, snd_pcm_uframes_t val, int *dir);
unsigned int snd_pcm_hw_params_set_periods_near(snd_pcm_t *pcm,
snd_pcm_hw_params_t *params, unsigned int val, int *dir);
snd_pcm_sframes_t snd_pcm_hw_params_get_buffer_size(const snd_pcm_hw_params_t
*params);
alsa1.0:
int snd_pcm_hw_params_set_rate_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params,
unsigned int *val, int *dir);
int snd_pcm_hw_params_set_period_size_near(snd_pcm_t *pcm, snd_pcm_hw_params_t
*params, snd_pcm_uframes_t *val, int *dir);
int snd_pcm_hw_params_set_periods_near(snd_pcm_t *pcm, snd_pcm_hw_params_t
*params, unsigned int *val, int *dir);
int snd_pcm_hw_params_get_buffer_size(const snd_pcm_hw_params_t *params,
snd_pcm_uframes_t *val);
There probably will be more differencies
Change History (9)
comment:1 by , 20 years ago
comment:2 by , 20 years ago
according to
http://cvs.sourceforge.net/viewcvs.py/alsa/alsa-lib/include/pcm.h?rev=1.185&view=log
it changed in revision 1.161 do they were added in ALSA_0.9.0rc4
see
http://cvs.sourceforge.net/viewcvs.py/alsa/alsa-lib/include/pcm.h?r1=1.160&r2=1.161
for the changelog
comment:3 by , 20 years ago
| Cc: | added |
|---|
comment:5 by , 20 years ago
As an update: I think everyone is too busy to implement support for old alsa
0.9rc versions, so I advice everyone who experiences this problem to upgrade
alsa libs.
comment:6 by , 20 years ago
| Cc: | added |
|---|---|
| Resolution: | → wontfix |
| Status: | new → closed |
I agree that probably nobody will get around to fix this unless you come up with
a patch yourself. Marking WONTFIX for lack of time and interest.
comment:7 by , 20 years ago
| Cc: | added |
|---|
This changed somewhere inbetween 0.9.0rc3 and 0.9.7. I guess you'll have to
upgrade or find out at which version exactly it changed, then we could #ifdef
the right part...