+ input_thread_t * p_input_thread;
+
+ /* Sanitize audio format */
+ if( p_format->i_channels > 32 )
+ {
+ msg_Err( p_aout, "too many audio channels (%u)",
+ p_format->i_channels );
+ return NULL;
+ }
+ if( p_format->i_channels <= 0 )
+ {
+ msg_Err( p_aout, "no audio channels" );
+ return NULL;
+ }
+
+ if( p_format->i_rate > 192000 )
+ {
+ msg_Err( p_aout, "excessive audio sample frequency (%u)",
+ p_format->i_rate );
+ return NULL;
+ }
+ if( p_format->i_rate < 4000 )
+ {
+ msg_Err( p_aout, "too low audio sample frequency (%u)",
+ p_format->i_rate );
+ return NULL;
+ }