Update aom to slightly newer commit ID

1 files changed, 14 insertions, 8 deletions

diff --git a/third_party/aom/av1/encoder/palette.h b/third_party/aom/av1/encoder/palette.h
index 5403ac5e6..f5a3c1bdd 100644
--- a/third_party/aom/av1/encoder/palette.h
+++ b/third_party/aom/av1/encoder/palette.h
@@ -45,13 +45,12 @@ int av1_count_colors_highbd(const uint8_t *src8, int stride, int rows, int cols,
 #endif  // CONFIG_HIGHBITDEPTH
 
 #if CONFIG_PALETTE_DELTA_ENCODING
-// Return the number of bits used to transmit each luma palette color delta.
-int av1_get_palette_delta_bits_y(const PALETTE_MODE_INFO *const pmi,
-                                 int bit_depth, int *min_bits);
-
-// Return the number of bits used to transmit each U palette color delta.
-int av1_get_palette_delta_bits_u(const PALETTE_MODE_INFO *const pmi,
-                                 int bit_depth, int *min_bits);
+// 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".
+// Record the colors that are not in the color cache in "out_cache_colors".
+int av1_index_color_cache(const uint16_t *color_cache, int n_cache,
+                          const uint16_t *colors, int n_colors,
+                          uint8_t *cache_color_found, int *out_cache_colors);
 
 // Return the number of bits used to transmit each v palette color delta;
 // assign zero_count with the number of deltas being 0.
@@ -60,10 +59,17 @@ int av1_get_palette_delta_bits_v(const PALETTE_MODE_INFO *const pmi,
 #endif  // CONFIG_PALETTE_DELTA_ENCODING
 
 // Return the rate cost for transmitting luma palette color values.
-int av1_palette_color_cost_y(const PALETTE_MODE_INFO *const pmi, int bit_depth);
+int av1_palette_color_cost_y(const PALETTE_MODE_INFO *const pmi,
+#if CONFIG_PALETTE_DELTA_ENCODING
+                             uint16_t *color_cache, int n_cache,
+#endif  // CONFIG_PALETTE_DELTA_ENCODING
+                             int bit_depth);
 
 // Return the rate cost for transmitting chroma palette color values.
 int av1_palette_color_cost_uv(const PALETTE_MODE_INFO *const pmi,
+#if CONFIG_PALETTE_DELTA_ENCODING
+                              uint16_t *color_cache, int n_cache,
+#endif  // CONFIG_PALETTE_DELTA_ENCODING
                               int bit_depth);
 
 #ifdef __cplusplus