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Diffstat (limited to 'libavformat/mxfenc.c')
-rw-r--r--libavformat/mxfenc.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c
index 7a16bf9155..5ec619675b 100644
--- a/libavformat/mxfenc.c
+++ b/libavformat/mxfenc.c
@@ -61,8 +61,8 @@
#include "mxf.h"
#include "config.h"
-extern AVOutputFormat ff_mxf_d10_muxer;
-extern AVOutputFormat ff_mxf_opatom_muxer;
+extern const AVOutputFormat ff_mxf_d10_muxer;
+extern const AVOutputFormat ff_mxf_opatom_muxer;
#define EDIT_UNITS_PER_BODY 250
#define KAG_SIZE 512
@@ -3239,7 +3239,7 @@ static const AVClass mxf_opatom_muxer_class = {
.version = LIBAVUTIL_VERSION_INT,
};
-AVOutputFormat ff_mxf_muxer = {
+const AVOutputFormat ff_mxf_muxer = {
.name = "mxf",
.long_name = NULL_IF_CONFIG_SMALL("MXF (Material eXchange Format)"),
.mime_type = "application/mxf",
@@ -3256,7 +3256,7 @@ AVOutputFormat ff_mxf_muxer = {
.priv_class = &mxf_muxer_class,
};
-AVOutputFormat ff_mxf_d10_muxer = {
+const AVOutputFormat ff_mxf_d10_muxer = {
.name = "mxf_d10",
.long_name = NULL_IF_CONFIG_SMALL("MXF (Material eXchange Format) D-10 Mapping"),
.mime_type = "application/mxf",
@@ -3272,7 +3272,7 @@ AVOutputFormat ff_mxf_d10_muxer = {
.priv_class = &mxf_d10_muxer_class,
};
-AVOutputFormat ff_mxf_opatom_muxer = {
+const AVOutputFormat ff_mxf_opatom_muxer = {
.name = "mxf_opatom",
.long_name = NULL_IF_CONFIG_SMALL("MXF (Material eXchange Format) Operational Pattern Atom"),
.mime_type = "application/mxf",