diff options
Diffstat (limited to 'third_party/libaom/source/libaom/av1/encoder/hybrid_fwd_txfm.c')
| -rw-r--r-- | third_party/libaom/source/libaom/av1/encoder/hybrid_fwd_txfm.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/third_party/libaom/source/libaom/av1/encoder/hybrid_fwd_txfm.c b/third_party/libaom/source/libaom/av1/encoder/hybrid_fwd_txfm.c index 08c167a9d6..eda5ddf78c 100644 --- a/third_party/libaom/source/libaom/av1/encoder/hybrid_fwd_txfm.c +++ b/third_party/libaom/source/libaom/av1/encoder/hybrid_fwd_txfm.c @@ -14,6 +14,7 @@ #include "config/aom_dsp_rtcd.h" #include "av1/common/idct.h" +#include "av1/common/blockd.h" #include "av1/encoder/hybrid_fwd_txfm.h" /* 4-point reversible, orthonormal Walsh-Hadamard in 3.5 adds, 0.5 shifts per @@ -313,3 +314,26 @@ void av1_highbd_fwd_txfm(const int16_t *src_diff, tran_low_t *coeff, default: assert(0); break; } } + +void av1_quick_txfm(int use_hadamard, TX_SIZE tx_size, BitDepthInfo bd_info, + const int16_t *src_diff, int src_stride, + tran_low_t *coeff) { + if (use_hadamard) { + switch (tx_size) { + case TX_4X4: aom_hadamard_4x4(src_diff, src_stride, coeff); break; + case TX_8X8: aom_hadamard_8x8(src_diff, src_stride, coeff); break; + case TX_16X16: aom_hadamard_16x16(src_diff, src_stride, coeff); break; + case TX_32X32: aom_hadamard_32x32(src_diff, src_stride, coeff); break; + default: assert(0); + } + } else { + TxfmParam txfm_param; + txfm_param.tx_type = DCT_DCT; + txfm_param.tx_size = tx_size; + txfm_param.lossless = 0; + txfm_param.bd = bd_info.bit_depth; + txfm_param.is_hbd = bd_info.use_highbitdepth_buf; + txfm_param.tx_set_type = EXT_TX_SET_ALL16; + av1_fwd_txfm(src_diff, coeff, src_stride, &txfm_param); + } +} |