diff options
Diffstat (limited to 'third_party/aom/av1/encoder/pickrst.h')
| -rw-r--r-- | third_party/aom/av1/encoder/pickrst.h | 23 |
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_ |