avcodec/mpegvideo: Allocate map and score_map buffers jointly

Reduces the amounts of allocs, frees and allocation checks.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/libavcodec/snow.c b/libavcodec/snow.c
index cde09902c3..b6c8d5e256 100644
--- a/libavcodec/snow.c
+++ b/libavcodec/snow.c
@@ -635,7 +635,6 @@ av_cold void ff_snow_common_end(SnowContext *s)
     s->m.me.temp= NULL;
     av_freep(&s->m.me.scratchpad);
     av_freep(&s->m.me.map);
-    av_freep(&s->m.me.score_map);
     av_freep(&s->m.sc.obmc_scratchpad);
 
     av_freep(&s->block);