shithub: libvpx

Info  •  Files  •  Log  •  Branches

Removing unnecessary casts to int64_t.

Change-Id: I156419fdf68056759a4cd4206cc829a00025ef78

--- a/vp9/encoder/vp9_svc_layercontext.c

+++ b/vp9/encoder/vp9_svc_layercontext.c

@@ -106,12 +106,9 @@

     }

     bitrate_alloc = (float)lc->target_bandwidth / target_bandwidth;

     // Update buffer-related quantities.

-    lrc->starting_buffer_level =

-        (int64_t)(rc->starting_buffer_level * bitrate_alloc);

-    lrc->optimal_buffer_level =

-        (int64_t)(rc->optimal_buffer_level * bitrate_alloc);

-    lrc->maximum_buffer_size =

-        (int64_t)(rc->maximum_buffer_size * bitrate_alloc);

+    lrc->starting_buffer_level = rc->starting_buffer_level * bitrate_alloc;

+    lrc->optimal_buffer_level = rc->optimal_buffer_level * bitrate_alloc;

+    lrc->maximum_buffer_size = rc->maximum_buffer_size * bitrate_alloc;

     lrc->bits_off_target = MIN(lrc->bits_off_target, lrc->maximum_buffer_size);

     lrc->buffer_level = MIN(lrc->buffer_level, lrc->maximum_buffer_size);

     // Update framerate-related quantities.