command: format volume property as integer for OSD

The value range is 0-100, so fractional values don't make much sense.
But the underlying data type is probably float to avoid getting "stuck"
when doing small volume increments. So step this around and pretend it's
an integer just on display.

1 files changed, 6 insertions, 0 deletions

diff --git a/player/command.c b/player/command.c
index feaf4788d2..7712a6e550 100644
--- a/player/command.c
+++ b/player/command.c
@@ -916,6 +916,12 @@ static int mp_property_volume(m_option_t *prop, int action, void *arg,
     case M_PROPERTY_GET:
         mixer_getbothvolume(mpctx->mixer, arg);
         return M_PROPERTY_OK;
+    case M_PROPERTY_PRINT: {
+        float val;
+        mixer_getbothvolume(mpctx->mixer, &val);
+        *(char **)arg = talloc_asprintf(NULL, "%i", (int)val);
+        return M_PROPERTY_OK;
+    }
     case M_PROPERTY_SET:
         if (!mixer_audio_initialized(mpctx->mixer))
             return M_PROPERTY_ERROR;