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modargs: Add pa_modargs_get_resample_method()

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Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
This commit is contained in:
Peter Meerwald 2013-08-08 08:19:33 +02:00 • committed by Tanu Kaskinen
parent 68156d3f79
commit 22ee1b9d53
2 changed files with 22 additions and 0 deletions
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18
src/pulsecore/modargs.c
View file

@ -428,6 +428,24 @@ int pa_modargs_get_channel_map(pa_modargs *ma, const char *name, pa_channel_map
return 0; return 0;
} }
int pa_modargs_get_resample_method(pa_modargs *ma, pa_resample_method_t *rmethod) {
const char *m;
pa_assert(ma);
pa_assert(rmethod);
if ((m = pa_modargs_get_value(ma, "resample_method", NULL))) {
pa_resample_method_t method = pa_parse_resample_method(m);
if (method == PA_RESAMPLER_INVALID)
return -1;
*rmethod = method;
}
return 0;
}
int pa_modargs_get_sample_spec_and_channel_map( int pa_modargs_get_sample_spec_and_channel_map(
pa_modargs *ma, pa_modargs *ma,
pa_sample_spec *rss, pa_sample_spec *rss,

4
src/pulsecore/modargs.h
View file

@ -28,6 +28,7 @@
#include <pulse/proplist.h> #include <pulse/proplist.h>
#include <pulse/volume.h> #include <pulse/volume.h>
#include <pulsecore/macro.h> #include <pulsecore/macro.h>
#include <pulsecore/resampler.h>
typedef struct pa_modargs pa_modargs; typedef struct pa_modargs pa_modargs;
@ -58,6 +59,9 @@ int pa_modargs_get_sample_spec(pa_modargs *ma, pa_sample_spec *ss);
/* Return channel map data from the argument "channel_map" if name is NULL, otherwise read from the specified argument */ /* Return channel map data from the argument "channel_map" if name is NULL, otherwise read from the specified argument */
int pa_modargs_get_channel_map(pa_modargs *ma, const char *name, pa_channel_map *map); int pa_modargs_get_channel_map(pa_modargs *ma, const char *name, pa_channel_map *map);
/* Return resample method from the argument "resample_method" */
int pa_modargs_get_resample_method(pa_modargs *ma, pa_resample_method_t *method);
/* Combination of pa_modargs_get_sample_spec() and /* Combination of pa_modargs_get_sample_spec() and
pa_modargs_get_channel_map(). Not always suitable, since this routine pa_modargs_get_channel_map(). Not always suitable, since this routine
initializes the map parameter based on the channels field of the ss initializes the map parameter based on the channels field of the ss