[MPlayer-dev-eng] [PATCH] changing audio_delay with OSD menu

[Davide Capodaglio]

Hi all,
this patch fixes the audio_delay property setting in OSD menu. Currently 
this does not work, it is not possible to change the value with STEPUP / 
STEPDOWN.
The reason behind this is that arg is NULL for step up/down and so it 
should not be checked.

Bye
Davide


--- command.c.orig    2007-10-07 21:49:33.000000000 +0200
+++ command.c    2008-01-04 19:24:34.000000000 +0100
@@ -507,17 +507,16 @@
     return M_PROPERTY_UNAVAILABLE;
     switch (action) {
     case M_PROPERTY_SET:
-    case M_PROPERTY_STEP_UP:
-    case M_PROPERTY_STEP_DOWN:
     if (!arg)
         return M_PROPERTY_ERROR;
-    else {
-        float delay = audio_delay;
-        m_property_delay(prop, action, arg, &audio_delay);
-        if (mpctx->sh_audio)
-        mpctx->delay -= audio_delay - delay;
-    }
+    case M_PROPERTY_STEP_UP:
+    case M_PROPERTY_STEP_DOWN: {
+    float delay = audio_delay;
+    m_property_delay(prop, action, arg, &audio_delay);
+    if (mpctx->sh_audio)
+        mpctx->delay -= audio_delay - delay;
     return M_PROPERTY_OK;
+    }
     default:
     return m_property_delay(prop, action, arg, &audio_delay);
     }