diff options
Diffstat (limited to 'third_party/aom/av1/common/av1_fwd_txfm1d.c')
| -rw-r--r-- | third_party/aom/av1/common/av1_fwd_txfm1d.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/third_party/aom/av1/common/av1_fwd_txfm1d.c b/third_party/aom/av1/common/av1_fwd_txfm1d.c index cfe274185..c9c7f437e 100644 --- a/third_party/aom/av1/common/av1_fwd_txfm1d.c +++ b/third_party/aom/av1/common/av1_fwd_txfm1d.c @@ -1547,6 +1547,16 @@ void av1_fidentity32_c(const int32_t *input, int32_t *output, for (int i = 0; i < 32; ++i) output[i] = input[i] * 4; range_check(0, input, output, 32, stage_range[0]); } + +#if CONFIG_TX64X64 +void av1_fidentity64_c(const int32_t *input, int32_t *output, + const int8_t *cos_bit, const int8_t *stage_range) { + (void)cos_bit; + for (int i = 0; i < 64; ++i) + output[i] = (int32_t)dct_const_round_shift(input[i] * 4 * Sqrt2); + range_check(0, input, output, 64, stage_range[0]); +} +#endif // CONFIG_TX64X64 #endif // CONFIG_EXT_TX #if CONFIG_TX64X64 |