[CFL] Fix typedef-redefinition compiler warnings
Instead of forward-declaring AV1_COMMON and MACROBLOCKD,
move the dependent struct and function prototype closer
to where they are used and after these types are defined.
Change-Id: I75f005b46ef322a6fcbc01377b8dded1637c5f73
diff --git a/av1/common/blockd.h b/av1/common/blockd.h
index 68e59dc..f9dccc0 100644
--- a/av1/common/blockd.h
+++ b/av1/common/blockd.h
@@ -31,9 +31,6 @@
#include "av1/common/pvq_state.h"
#include "av1/decoder/decint.h"
#endif
-#if CONFIG_CFL
-#include "av1/common/cfl.h"
-#endif
#ifdef __cplusplus
extern "C" {
#endif
@@ -687,6 +684,59 @@
} SgrprojInfo;
#endif // CONFIG_LOOP_RESTORATION
+#if CONFIG_CFL
+typedef struct cfl_ctx {
+ // Pixel buffer containing the luma pixels used as prediction for chroma
+ // TODO(ltrudeau) Convert to uint16 for HBD support
+ uint8_t y_pix[MAX_SB_SQUARE];
+
+ // Pixel buffer containing the downsampled luma pixels used as prediction for
+ // chroma
+ // TODO(ltrudeau) Convert to uint16 for HBD support
+ uint8_t y_down_pix[MAX_SB_SQUARE];
+
+ // Height and width of the luma prediction block currently in the pixel buffer
+ int y_height, y_width;
+
+ // Height and width of the chroma prediction block currently associated with
+ // this context
+ int uv_height, uv_width;
+
+ // Transform level averages of the luma reconstructed values over the entire
+ // prediction unit
+ // Fixed point y_averages is Q12.3:
+ // * Worst case division is 1/1024
+ // * Max error will be 1/16th.
+ // Note: 3 is chosen so that y_averages fits in 15 bits when 12 bit input is
+ // used
+ int y_averages_q3[MAX_NUM_TXB];
+ int y_averages_stride;
+
+ int are_parameters_computed;
+
+ // Chroma subsampling
+ int subsampling_x, subsampling_y;
+
+ // Block level DC_PRED for each chromatic plane
+ int dc_pred[CFL_PRED_PLANES];
+
+ int mi_row, mi_col;
+
+ // Whether the reconstructed luma pixels need to be stored
+ int store_y;
+
+#if CONFIG_CB4X4
+ int is_chroma_reference;
+#if CONFIG_CHROMA_SUB8X8 && CONFIG_DEBUG
+ // The prediction used for sub8x8 blocks originates from multiple luma blocks,
+ // this array is used to validate that cfl_store() is called only once for
+ // each luma block
+ uint8_t sub8x8_val[4];
+#endif // CONFIG_CHROMA_SUB8X8 && CONFIG_DEBUG
+#endif // CONFIG_CB4X4
+} CFL_CTX;
+#endif // CONFIG_CFL
+
typedef struct macroblockd {
struct macroblockd_plane plane[MAX_MB_PLANE];
uint8_t bmode_blocks_wl;
