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-rw-r--r--libavcodec/internal.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/libavcodec/internal.h b/libavcodec/internal.h
index c4f0981ba8..9f7213c17d 100644
--- a/libavcodec/internal.h
+++ b/libavcodec/internal.h
@@ -27,6 +27,7 @@
#include <stdint.h>
#include "libavutil/buffer.h"
+#include "libavutil/channel_layout.h"
#include "libavutil/mathematics.h"
#include "libavutil/pixfmt.h"
#include "avcodec.h"
@@ -179,4 +180,10 @@ const uint8_t *avpriv_find_start_code(const uint8_t *restrict p,
*/
int ff_set_dimensions(AVCodecContext *s, int width, int height);
+/**
+ * Add or update AV_FRAME_DATA_MATRIXENCODING side data.
+ */
+int ff_side_data_update_matrix_encoding(AVFrame *frame,
+ enum AVMatrixEncoding matrix_encoding);
+
#endif /* AVCODEC_INTERNAL_H */