X-Git-Url: http://git.cinelerra-gg.org/git/?p=goodguy%2Fhistory.git;a=blobdiff_plain;f=cinelerra-5.1%2Fmpeg2enc%2Fratectl.c;h=1fc465aa04dfabd8795e865cc91e7d187f655aa3;hp=768384307e752f852a951b989a90b406cab72ff4;hb=8b3b351f3703224915cf26d1b01d1d8ee632a178;hpb=089f2be86316b88f72a6c359ab10e2b95539005b

diff --git a/cinelerra-5.1/mpeg2enc/ratectl.c b/cinelerra-5.1/mpeg2enc/ratectl.c
index 76838430..1fc465aa 100644
--- a/cinelerra-5.1/mpeg2enc/ratectl.c
+++ b/cinelerra-5.1/mpeg2enc/ratectl.c
@@ -253,9 +253,9 @@ static double calc_actj(pict_data_s *picture)
 			 */
 
 
-			for( l = 0; l < 6; ++l )
-				actsum += 
-					(*pquant_weight_coeff_sum)
+			if( cur_picture.mbinfo[k].dctblocks )
+				for( l = 0; l < 6; ++l )
+					actsum += (*pquant_weight_coeff_sum)
 					    ( cur_picture.mbinfo[k].dctblocks[l], i_q_mat ) ;
 			actj = (double)actsum / (double)COEFFSUM_SCALE;
 			if( actj < 12.0 )