[FFmpeg-cvslog] r17217 - trunk/libavcodec/lpc.c

[jbr]

Author: jbr
Date: Fri Feb 13 23:03:11 2009
New Revision: 17217

Log:
Assert that ff_lpc_calc_coefs() is called with a valid LPC method.
Patch by Patrik Kullman (patrik A yes D nu).

Modified:
   trunk/libavcodec/lpc.c

Modified: trunk/libavcodec/lpc.c
==============================================================================
--- trunk/libavcodec/lpc.c	Fri Feb 13 23:01:46 2009	(r17216)
+++ trunk/libavcodec/lpc.c	Fri Feb 13 23:03:11 2009	(r17217)
@@ -112,7 +112,7 @@ int ff_lpc_calc_coefs(DSPContext *s,
     int i, j, pass;
     int opt_order;
 
-    assert(max_order >= MIN_LPC_ORDER && max_order <= MAX_LPC_ORDER);
+    assert(max_order >= MIN_LPC_ORDER && max_order <= MAX_LPC_ORDER && use_lpc > 0);
 
     if(use_lpc == 1){
         s->flac_compute_autocorr(samples, blocksize, max_order, autoc);