From: Limin Wang <[email protected]>
Signed-off-by: Limin Wang <[email protected]>
---
libavformat/mxfenc.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c
index 8b3d599a6f..aa23ee3947 100644
--- a/libavformat/mxfenc.c
+++ b/libavformat/mxfenc.c
@@ -553,15 +553,14 @@ static int klv_ber_length(uint64_t len)
static int klv_encode_ber_length(AVIOContext *pb, uint64_t len)
{
// Determine the best BER size
- int size;
- if (len < 128) {
+ int size = klv_ber_length(len);
+ if (size == 1) {
//short form
avio_w8(pb, len);
return 1;
}
- size = (av_log2(len) >> 3) + 1;
-
+ size --;
// long form
avio_w8(pb, 0x80 + size);
while(size) {
--
2.21.0
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