diff options
Diffstat (limited to 'vp9/encoder')
| -rw-r--r-- | vp9/encoder/arm/neon/vp9_dct_neon.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/vp9/encoder/arm/neon/vp9_dct_neon.c b/vp9/encoder/arm/neon/vp9_dct_neon.c index a07a1608d..b8286a8dd 100644 --- a/vp9/encoder/arm/neon/vp9_dct_neon.c +++ b/vp9/encoder/arm/neon/vp9_dct_neon.c @@ -18,6 +18,8 @@ #include "vpx_dsp/arm/mem_neon.h" #include "vpx_dsp/arm/transpose_neon.h" #include "vpx_dsp/arm/fdct_neon.h" +#include "vpx_dsp/arm/fdct4x4_neon.h" +#include "vpx_dsp/arm/fdct8x8_neon.h" static INLINE void load_buffer_4x4(const int16_t *input, int16x8_t *in, int stride) { @@ -130,12 +132,14 @@ void vp9_fht4x4_neon(const int16_t *input, tran_low_t *output, int stride, case ADST_DCT: load_buffer_4x4(input, in, stride); fadst4x4_neon(in); - vpx_fdct4x4_pass1_neon((int16x4_t *)in); + // pass1 variant is not accurate enough + vpx_fdct4x4_pass2_neon((int16x4_t *)in); write_buffer_4x4(output, in); break; case DCT_ADST: load_buffer_4x4(input, in, stride); - vpx_fdct4x4_pass1_neon((int16x4_t *)in); + // pass1 variant is not accurate enough + vpx_fdct4x4_pass2_neon((int16x4_t *)in); fadst4x4_neon(in); write_buffer_4x4(output, in); break; @@ -488,13 +492,15 @@ void vp9_fht8x8_neon(const int16_t *input, tran_low_t *output, int stride, case ADST_DCT: load_buffer_8x8(input, in, stride); fadst8x8_neon(in); - vpx_fdct8x8_pass1_neon(in); + // pass1 variant is not accurate enough + vpx_fdct8x8_pass2_neon(in); right_shift_8x8(in, 1); write_buffer_8x8(output, in, 8); break; case DCT_ADST: load_buffer_8x8(input, in, stride); - vpx_fdct8x8_pass1_neon(in); + // pass1 variant is not accurate enough + vpx_fdct8x8_pass2_neon(in); fadst8x8_neon(in); right_shift_8x8(in, 1); write_buffer_8x8(output, in, 8); @@ -559,7 +565,8 @@ static void fdct16_8col(int16x8_t *in) { i[6] = vaddq_s16(in[6], in[9]); i[7] = vaddq_s16(in[7], in[8]); - vpx_fdct8x8_pass1_neon(i); + // pass1 variant is not accurate enough + vpx_fdct8x8_pass2_neon(i); transpose_s16_8x8(&i[0], &i[1], &i[2], &i[3], &i[4], &i[5], &i[6], &i[7]); // step 2 |