aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorPaul B Mahol <onemda@gmail.com>2022-03-05 23:02:18 +0100
committerPaul B Mahol <onemda@gmail.com>2022-03-05 23:03:45 +0100
commit14c9b7b194221dbf358d4a44fb4db049fc95afa9 (patch)
tree71ddd18367714760b2b0ce5ee1b7166032a7d1a0
parentfb5e871937348c6bf59cc6c640cfb3305a092f4f (diff)
downloadffmpeg-14c9b7b194221dbf358d4a44fb4db049fc95afa9.tar.gz
avcodec/dnxhdenc: fill unused bytes from put bits buffer with zeros
-rw-r--r--libavcodec/dnxhdenc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/libavcodec/dnxhdenc.c b/libavcodec/dnxhdenc.c
index 9bdecec284..9928ba0525 100644
--- a/libavcodec/dnxhdenc.c
+++ b/libavcodec/dnxhdenc.c
@@ -909,6 +909,7 @@ static int dnxhd_encode_thread(AVCodecContext *avctx, void *arg,
if (put_bits_count(&ctx->m.pb) & 31)
put_bits(&ctx->m.pb, 32 - (put_bits_count(&ctx->m.pb) & 31), 0);
flush_put_bits(&ctx->m.pb);
+ memset(put_bits_ptr(&ctx->m.pb), 0, put_bytes_left(&ctx->m.pb, 0));
return 0;
}