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-rw-r--r--libavutil/tx_priv.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/libavutil/tx_priv.h b/libavutil/tx_priv.h
index 0b40234355..1d4245e71b 100644
--- a/libavutil/tx_priv.h
+++ b/libavutil/tx_priv.h
@@ -121,6 +121,10 @@ struct AVTXContext {
int *pfatab; /* Input/Output mapping for compound transforms */
int *revtab; /* Input mapping for power of two transforms */
int *inplace_idx; /* Required indices to revtab for in-place transforms */
+
+ av_tx_fn top_tx; /* Used for computing transforms derived from other
+ * transforms, like full-length iMDCTs and RDFTs.
+ * NOTE: Do NOT use this to mix assembly with C code. */
};
/* Checks if type is an MDCT */