lavf: fix integer overflow in rfps calculation

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago · f742c7b2ce
parent bacebe1f95
commit f742c7b2ce
1 changed files with 1 additions and 1 deletions
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@ -2721,7 +2721,7 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
                    int framerate= get_std_framerate(i);
                    double sdts= dts*framerate/(1001*12);
                    for(j=0; j<2; j++){
-                        int ticks= lrintf(sdts+j*0.5);
+                        int64_t ticks= llrint(sdts+j*0.5);
                        double error= sdts - ticks + j*0.5;
                        st->info->duration_error[j][0][i] += error;
                        st->info->duration_error[j][1][i] += error*error;