Commit ff60a6bc authored by michael's avatar michael

check qblur > 1 (prevent assert failure / segfault)

fixes sf bug #797610


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@9166 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
parent 206941d6
......@@ -201,6 +201,10 @@ int ff_rate_control_init(MpegEncContext *s)
rcc->pass1_rc_eq_output_sum= 0.001;
rcc->pass1_wanted_bits=0.001;
if(s->avctx->qblur > 1.0){
av_log(s->avctx, AV_LOG_ERROR, "qblur too large\n");
return -1;
}
/* init stuff with the user specified complexity */
if(s->avctx->rc_initial_cplx){
for(i=0; i<60*30; i++){
......
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