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-rw-r--r--third_party/aom/av1/encoder/palette.h8
1 files changed, 0 insertions, 8 deletions
diff --git a/third_party/aom/av1/encoder/palette.h b/third_party/aom/av1/encoder/palette.h
index f5a3c1bdd..8afe5a782 100644
--- a/third_party/aom/av1/encoder/palette.h
+++ b/third_party/aom/av1/encoder/palette.h
@@ -36,14 +36,6 @@ void av1_k_means(const float *data, float *centroids, uint8_t *indices, int n,
// method.
int av1_remove_duplicates(float *centroids, int num_centroids);
-// Returns the number of colors in 'src'.
-int av1_count_colors(const uint8_t *src, int stride, int rows, int cols);
-#if CONFIG_HIGHBITDEPTH
-// Same as av1_count_colors(), but for high-bitdepth mode.
-int av1_count_colors_highbd(const uint8_t *src8, int stride, int rows, int cols,
- int bit_depth);
-#endif // CONFIG_HIGHBITDEPTH
-
#if CONFIG_PALETTE_DELTA_ENCODING
// Given a color cache and a set of base colors, find if each cache color is
// present in the base colors, record the binary results in "cache_color_found".