Merge commit '167ea1fb'

* commit '167ea1fb':
  xavs: Do not try to set the bitrate tolerance without a bitrate
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

libavcodec/libxavs.c

@@ -356,7 +356,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
 
     if (avctx->bit_rate > 0)
         x4->params.rc.f_rate_tolerance =
-            (float)avctx->bit_rate_tolerance/avctx->bit_rate;
+            (float)avctx->bit_rate_tolerance / avctx->bit_rate;
 
     if ((avctx->rc_buffer_size) &&
         (avctx->rc_initial_buffer_occupancy <= avctx->rc_buffer_size)) {