SWCODEC: Wait for audio init to complete before starting radio or recording; hardware init might not be finished yet if those are the start screens.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26298 a1c6a512-1295-4272-9138-f99709370657

apps/radio/radio.c

@@ -464,6 +464,10 @@ int radio_screen(void)
 
     /* turn on radio */
 #if CONFIG_CODEC == SWCODEC
+    /* This should be done before touching audio settings */
+    while (!audio_is_thread_ready())
+       sleep(0);
+
     audio_set_input_source(AUDIO_SRC_FMRADIO,
                            (radio_status == FMRADIO_PAUSED) ?
                                SRCF_FMRADIO_PAUSED : SRCF_FMRADIO_PLAYING);

apps/recorder/recording.c

@@ -1093,6 +1093,10 @@ bool recording_screen(bool no_source)
 #endif
 
 #if CONFIG_CODEC == SWCODEC
+    /* This should be done before touching audio settings */
+    while (!audio_is_thread_ready())
+       sleep(0);
+
     /* recording_menu gets messed up: so prevent manus talking */
     talk_disable(true);
     /* audio_init_recording stops anything playing when it takes the audio