store playback gain as a float (not a char)

diff --git a/coreapi/private.h b/coreapi/private.h
index 7fbc6d8cb1dfb660631cc246b58f06a4303dd41a..3042342d2795cfc0ba8866e7e15f9478d44f28e9 100644 (file)
--- a/coreapi/private.h
+++ b/coreapi/private.h
@@ -421,10 +421,10 @@ typedef struct sound_config
        struct _MSSndCard * lsd_card; /* dummy playback card for Linphone Sound Daemon extension */
        const char **cards;
        int latency;    /* latency in samples of the current used sound device */
+       float soft_play_lev; /*playback gain in db.*/
        char rec_lev;
        char play_lev;
        char ring_lev;
-       char soft_play_lev;
        char source;
        char *local_ring;
        char *remote_ring;