X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=wmadec_filter.c;h=aab7cf94f76adc0311aa6cd925da00ad5d8323a4;hp=45fda79e7e7359a0535bd0a932ec03ad944b23fe;hb=4d425382c007b200121b4be5120db1acd30d292f;hpb=f32c0776882e01913c64c8ccbf2d94e0fb4d6369

diff --git a/wmadec_filter.c b/wmadec_filter.c
index 45fda79e..aab7cf94 100644
--- a/wmadec_filter.c
+++ b/wmadec_filter.c
@@ -1208,19 +1208,8 @@ static int wmadec_execute(struct btr_node *btrn, const char *cmd, char **result)
 	struct filter_node *fn = btr_context(btrn);
 	struct private_wmadec_data *pwd = fn->private_data;
 
-	if (!strcmp(cmd, "samplerate")) {
-		if (pwd->ahi.sample_rate == 0)
-			return -E_BTR_NAVAIL;
-		*result = make_message("%u", pwd->ahi.sample_rate);
-		return 1;
-	}
-	if (!strcmp(cmd, "channels")) {
-		if (pwd->ahi.channels == 0)
-			return -E_BTR_NAVAIL;
-		*result = make_message("%u", pwd->ahi.channels);
-		return 1;
-	}
-	return -ERRNO_TO_PARA_ERROR(ENOTSUP);
+	return decoder_execute(cmd, pwd->ahi.sample_rate, pwd->ahi.channels,
+		result);
 }
 
 #define WMA_OUTPUT_BUFFER_SIZE (128 * 1024)