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-rw-r--r--third_party/aom/av1/encoder/pickrst.h23
1 files changed, 20 insertions, 3 deletions
diff --git a/third_party/aom/av1/encoder/pickrst.h b/third_party/aom/av1/encoder/pickrst.h
index 179b89ff9..3fec0c34b 100644
--- a/third_party/aom/av1/encoder/pickrst.h
+++ b/third_party/aom/av1/encoder/pickrst.h
@@ -8,22 +8,39 @@
* Media Patent License 1.0 was not distributed with this source code in the
* PATENTS file, you can obtain it at www.aomedia.org/license/patent.
*/
-#ifndef AV1_ENCODER_PICKRST_H_
-#define AV1_ENCODER_PICKRST_H_
+#ifndef AOM_AV1_ENCODER_PICKRST_H_
+#define AOM_AV1_ENCODER_PICKRST_H_
#ifdef __cplusplus
extern "C" {
#endif
#include "av1/encoder/encoder.h"
+#include "aom_ports/system_state.h"
struct yv12_buffer_config;
struct AV1_COMP;
+static const uint8_t g_shuffle_stats_data[16] = {
+ 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8,
+};
+
+static INLINE double find_average(const uint8_t *src, int h_start, int h_end,
+ int v_start, int v_end, int stride) {
+ uint64_t sum = 0;
+ double avg = 0;
+ int i, j;
+ aom_clear_system_state();
+ for (i = v_start; i < v_end; i++)
+ for (j = h_start; j < h_end; j++) sum += src[i * stride + j];
+ avg = (double)sum / ((v_end - v_start) * (h_end - h_start));
+ return avg;
+}
+
void av1_pick_filter_restoration(const YV12_BUFFER_CONFIG *sd, AV1_COMP *cpi);
#ifdef __cplusplus
} // extern "C"
#endif
-#endif // AV1_ENCODER_PICKRST_H_
+#endif // AOM_AV1_ENCODER_PICKRST_H_