diff options
Diffstat (limited to 'av1/encoder/encoder.c')
| -rw-r--r-- | av1/encoder/encoder.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/av1/encoder/encoder.c b/av1/encoder/encoder.c index 36ce8ae27..88862de69 100644 --- a/av1/encoder/encoder.c +++ b/av1/encoder/encoder.c @@ -154,14 +154,19 @@ int av1_set_active_map(AV1_COMP *cpi, unsigned char *new_map_16x16, int rows, const int mi_rows = mi_params->mi_rows; const int mi_cols = mi_params->mi_cols; cpi->active_map.update = 0; + cpi->rc.percent_blocks_inactive = 0; assert(mi_rows % 2 == 0); assert(mi_cols % 2 == 0); if (new_map_16x16) { + int num_samples = 0; + int num_blocks_inactive = 0; for (int r = 0; r < mi_rows; r += 4) { for (int c = 0; c < mi_cols; c += 4) { const uint8_t val = new_map_16x16[(r >> 2) * cols + (c >> 2)] ? AM_SEGMENT_ID_ACTIVE : AM_SEGMENT_ID_INACTIVE; + num_samples++; + if (val == AM_SEGMENT_ID_INACTIVE) num_blocks_inactive++; const int row_max = AOMMIN(4, mi_rows - r); const int col_max = AOMMIN(4, mi_cols - c); for (int x = 0; x < row_max; ++x) { @@ -173,6 +178,8 @@ int av1_set_active_map(AV1_COMP *cpi, unsigned char *new_map_16x16, int rows, } cpi->active_map.enabled = 1; cpi->active_map.update = 1; + cpi->rc.percent_blocks_inactive = + (num_blocks_inactive * 100) / num_samples; } return 0; } |