On Mon, 1 Feb 2021, lance.lmw...@gmail.com wrote:

From: Limin Wang <lance.lmw...@gmail.com>

Please check the string of toolkit version with below command:
./ffmpeg -i ../fate-suite/mxf/Sony-00001.mxf -c:v copy -c:a copy out.mxf
./ffmpeg -i out.mxf
....
toolkit_version : 58.65.101

Signed-off-by: Limin Wang <lance.lmw...@gmail.com>
---
libavformat/mxfdec.c                | 25 +++++++++++++++++++++++++
tests/ref/fate/mxf-probe-applehdr10 |  1 +
tests/ref/fate/mxf-probe-dnxhd      |  1 +
3 files changed, 27 insertions(+)

diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c
index afff204..61c8104 100644
--- a/libavformat/mxfdec.c
+++ b/libavformat/mxfdec.c
@@ -1970,6 +1970,18 @@ static int mxf_umid_to_str(UID ul, UID uid, char **str)
    return 0;
}

+static int mxf_version_to_str(uint16_t major, uint16_t minor, uint16_t 
tertiary, char **str)
+{
+    int size = sizeof(major) * 5 + 1;
+
+    *str = av_mallocz(size);
+    if (!*str)
+        return AVERROR(ENOMEM);
+
+    snprintf(*str, size, "%d.%d.%d", major, minor, tertiary);

ToolkitVersion is a ProductVersion which means it consists of 5 UInt16 numbers, not 3. So you should present all 5 values.

Regards,
Marton
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