diff options
Diffstat (limited to 'third_party/aom/aom_dsp/fwd_txfm.c')
| -rw-r--r-- | third_party/aom/aom_dsp/fwd_txfm.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/third_party/aom/aom_dsp/fwd_txfm.c b/third_party/aom/aom_dsp/fwd_txfm.c index 12ee02ba1..1ceef7782 100644 --- a/third_party/aom/aom_dsp/fwd_txfm.c +++ b/third_party/aom/aom_dsp/fwd_txfm.c @@ -172,15 +172,6 @@ void aom_fdct8x8_c(const int16_t *input, tran_low_t *final_output, int stride) { } } -void aom_fdct8x8_1_c(const int16_t *input, tran_low_t *output, int stride) { - int r, c; - tran_low_t sum = 0; - for (r = 0; r < 8; ++r) - for (c = 0; c < 8; ++c) sum += input[r * stride + c]; - - output[0] = sum; -} - void aom_fdct16x16_c(const int16_t *input, tran_low_t *output, int stride) { // The 2D transform is done with two passes which are actually pretty // similar. In the first one, we transform the columns and transpose @@ -361,15 +352,6 @@ void aom_fdct16x16_c(const int16_t *input, tran_low_t *output, int stride) { } } -void aom_fdct16x16_1_c(const int16_t *input, tran_low_t *output, int stride) { - int r, c; - int sum = 0; - for (r = 0; r < 16; ++r) - for (c = 0; c < 16; ++c) sum += input[r * stride + c]; - - output[0] = (tran_low_t)(sum >> 1); -} - static INLINE tran_high_t dct_32_round(tran_high_t input) { tran_high_t rv = ROUND_POWER_OF_TWO(input, DCT_CONST_BITS); // TODO(debargha, peter.derivaz): Find new bounds for this assert, @@ -758,15 +740,6 @@ void aom_fdct32x32_rd_c(const int16_t *input, tran_low_t *out, int stride) { } } -void aom_fdct32x32_1_c(const int16_t *input, tran_low_t *output, int stride) { - int r, c; - int sum = 0; - for (r = 0; r < 32; ++r) - for (c = 0; c < 32; ++c) sum += input[r * stride + c]; - - output[0] = (tran_low_t)(sum >> 3); -} - #if CONFIG_HIGHBITDEPTH void aom_highbd_fdct4x4_c(const int16_t *input, tran_low_t *output, int stride) { @@ -778,32 +751,17 @@ void aom_highbd_fdct8x8_c(const int16_t *input, tran_low_t *final_output, aom_fdct8x8_c(input, final_output, stride); } -void aom_highbd_fdct8x8_1_c(const int16_t *input, tran_low_t *final_output, - int stride) { - aom_fdct8x8_1_c(input, final_output, stride); -} - void aom_highbd_fdct16x16_c(const int16_t *input, tran_low_t *output, int stride) { aom_fdct16x16_c(input, output, stride); } -void aom_highbd_fdct16x16_1_c(const int16_t *input, tran_low_t *output, - int stride) { - aom_fdct16x16_1_c(input, output, stride); -} - void aom_highbd_fdct32x32_c(const int16_t *input, tran_low_t *out, int stride) { aom_fdct32x32_c(input, out, stride); } - void aom_highbd_fdct32x32_rd_c(const int16_t *input, tran_low_t *out, int stride) { aom_fdct32x32_rd_c(input, out, stride); } -void aom_highbd_fdct32x32_1_c(const int16_t *input, tran_low_t *out, - int stride) { - aom_fdct32x32_1_c(input, out, stride); -} #endif // CONFIG_HIGHBITDEPTH |