param.i_height = job->height;
param.i_fps_num = job->vrate;
param.i_fps_den = job->vrate_base;
- param.i_keyint_max = 20 * job->vrate / job->vrate_base;
+
+ if (job->vrate_base != 1080000)
+ {
+ /* If the fps isn't 25, adjust the key intervals. Add 1 because
+ we want 24, not 23 with a truncated remainder. */
+ param.i_keyint_min = (job->vrate / job->vrate_base) + 1;
+ param.i_keyint_max = (10 * job->vrate / job->vrate_base) + 1;
+ hb_log("encx264: keyint-min: %i, keyint-max: %i", param.i_keyint_min, param.i_keyint_max);
+ }
+
param.i_log_level = X264_LOG_INFO;
if( job->h264_level )
{