diff options
Diffstat (limited to 'vp9/encoder/x86/vp9_dct_sse2.c')
-rw-r--r-- | vp9/encoder/x86/vp9_dct_sse2.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/vp9/encoder/x86/vp9_dct_sse2.c b/vp9/encoder/x86/vp9_dct_sse2.c index 564b7955e..6d1f52a00 100644 --- a/vp9/encoder/x86/vp9_dct_sse2.c +++ b/vp9/encoder/x86/vp9_dct_sse2.c @@ -10,6 +10,8 @@ #include <assert.h> #include <emmintrin.h> // SSE2 + +#include "./vp9_rtcd.h" #include "vp9/common/vp9_idct.h" // for cospi constants #include "vp9/encoder/vp9_dct.h" #include "vp9/encoder/x86/vp9_dct_sse2.h" @@ -96,7 +98,7 @@ static INLINE void transpose_4x4(__m128i *res) { res[3] = _mm_unpackhi_epi64(res[2], res[2]); } -void fdct4_sse2(__m128i *in) { +static void fdct4_sse2(__m128i *in) { const __m128i k__cospi_p16_p16 = _mm_set1_epi16((int16_t)cospi_16_64); const __m128i k__cospi_p16_m16 = pair_set_epi16(cospi_16_64, -cospi_16_64); const __m128i k__cospi_p08_p24 = pair_set_epi16(cospi_8_64, cospi_24_64); @@ -129,7 +131,7 @@ void fdct4_sse2(__m128i *in) { transpose_4x4(in); } -void fadst4_sse2(__m128i *in) { +static void fadst4_sse2(__m128i *in) { const __m128i k__sinpi_p01_p02 = pair_set_epi16(sinpi_1_9, sinpi_2_9); const __m128i k__sinpi_p04_m01 = pair_set_epi16(sinpi_4_9, -sinpi_1_9); const __m128i k__sinpi_p03_p04 = pair_set_epi16(sinpi_3_9, sinpi_4_9); @@ -831,7 +833,7 @@ static INLINE void array_transpose_8x8(__m128i *in, __m128i *res) { // 07 17 27 37 47 57 67 77 } -void fdct8_sse2(__m128i *in) { +static void fdct8_sse2(__m128i *in) { // constants const __m128i k__cospi_p16_p16 = _mm_set1_epi16((int16_t)cospi_16_64); const __m128i k__cospi_p16_m16 = pair_set_epi16(cospi_16_64, -cospi_16_64); @@ -971,7 +973,7 @@ void fdct8_sse2(__m128i *in) { array_transpose_8x8(in, in); } -void fadst8_sse2(__m128i *in) { +static void fadst8_sse2(__m128i *in) { // Constants const __m128i k__cospi_p02_p30 = pair_set_epi16(cospi_2_64, cospi_30_64); const __m128i k__cospi_p30_m02 = pair_set_epi16(cospi_30_64, -cospi_2_64); @@ -1353,7 +1355,7 @@ static INLINE void right_shift_16x16(__m128i *res0, __m128i *res1) { right_shift_8x8(res1 + 8, 2); } -void fdct16_8col(__m128i *in) { +static void fdct16_8col(__m128i *in) { // perform 16x16 1-D DCT for 8 columns __m128i i[8], s[8], p[8], t[8], u[16], v[16]; const __m128i k__cospi_p16_p16 = _mm_set1_epi16((int16_t)cospi_16_64); @@ -1675,7 +1677,7 @@ void fdct16_8col(__m128i *in) { in[15] = _mm_packs_epi32(v[14], v[15]); } -void fadst16_8col(__m128i *in) { +static void fadst16_8col(__m128i *in) { // perform 16x16 1-D ADST for 8 columns __m128i s[16], x[16], u[32], v[32]; const __m128i k__cospi_p01_p31 = pair_set_epi16(cospi_1_64, cospi_31_64); @@ -2145,13 +2147,13 @@ void fadst16_8col(__m128i *in) { in[15] = _mm_sub_epi16(kZero, s[1]); } -void fdct16_sse2(__m128i *in0, __m128i *in1) { +static void fdct16_sse2(__m128i *in0, __m128i *in1) { fdct16_8col(in0); fdct16_8col(in1); array_transpose_16x16(in0, in1); } -void fadst16_sse2(__m128i *in0, __m128i *in1) { +static void fadst16_sse2(__m128i *in0, __m128i *in1) { fadst16_8col(in0); fadst16_8col(in1); array_transpose_16x16(in0, in1); @@ -2334,7 +2336,7 @@ void vp9_highbd_fht8x8_sse2(const int16_t *input, tran_low_t *output, } } -void vp9_highbd_fht16x16_sse2(int16_t *input, tran_low_t *output, +void vp9_highbd_fht16x16_sse2(const int16_t *input, tran_low_t *output, int stride, int tx_type) { if (tx_type == DCT_DCT) { vp9_highbd_fdct16x16_sse2(input, output, stride); |