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authorLennart Poettering <lennart@poettering.net>2009-04-04 04:12:42 +0200
committerLennart Poettering <lennart@poettering.net>2009-04-04 04:12:42 +0200
commit77a1e3876bb11be79b32509d744136f89d76025f (patch)
tree7cd94bd3e12afb80deeae11509b9f5d2aba60fa2 /src/modules/alsa/alsa-util.c
parentf7083280f82f2b5cf4bde0d64cbec9fb7ac9f970 (diff)
refuse to initialize on modem devices
Diffstat (limited to 'src/modules/alsa/alsa-util.c')
-rw-r--r--src/modules/alsa/alsa-util.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/modules/alsa/alsa-util.c b/src/modules/alsa/alsa-util.c
index be8cd1cb..870cf0f1 100644
--- a/src/modules/alsa/alsa-util.c
+++ b/src/modules/alsa/alsa-util.c
@@ -1769,3 +1769,15 @@ pa_bool_t pa_alsa_pcm_is_hw(snd_pcm_t *pcm) {
return snd_pcm_info_get_card(info) >= 0;
}
+
+pa_bool_t pa_alsa_pcm_is_modem(snd_pcm_t *pcm) {
+ snd_pcm_info_t* info;
+ snd_pcm_info_alloca(&info);
+
+ pa_assert(pcm);
+
+ if (snd_pcm_info(pcm, info) < 0)
+ return FALSE;
+
+ return snd_pcm_info_get_class(info) == SND_PCM_CLASS_MODEM;
+}