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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-12-27 21:16:08 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-12-31 22:12:01 +0100 |
| commit | 0d61a1cfad23ceac8104d0c00f98399de9d91069 (patch) | |
| tree | b71ac3417977a1a290fd347d58ef55326be9b074 | |
| parent | 3526f3856abc7586c98ea98cad04abf7696e89e7 (diff) | |
| download | ffmpeg-0d61a1cfad23ceac8104d0c00f98399de9d91069.tar.gz | |
avcodec/mpegvideo: Don't zero-initialize unnecessarily
mbintra_table will be memset to 1 a few lines after its allocation.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
| -rw-r--r-- | libavcodec/mpegvideo.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index f92792ae98..60ed716865 100644 --- a/libavcodec/mpegvideo.c +++ b/libavcodec/mpegvideo.c @@ -787,7 +787,7 @@ static int init_context_frame(MpegEncContext *s) } /* which mb is an intra block, init macroblock skip table */ - if (!FF_ALLOCZ_TYPED_ARRAY(s->mbintra_table, mb_array_size) || + if (!FF_ALLOC_TYPED_ARRAY(s->mbintra_table, mb_array_size) || // Note the + 1 is for a quicker MPEG-4 slice_end detection !FF_ALLOCZ_TYPED_ARRAY(s->mbskip_table, mb_array_size + 2)) return AVERROR(ENOMEM); |