diff options
Diffstat (limited to 'third_party/aom/av1/common/ppc/cfl_ppc.c')
| -rw-r--r-- | third_party/aom/av1/common/ppc/cfl_ppc.c | 85 |
1 files changed, 42 insertions, 43 deletions
diff --git a/third_party/aom/av1/common/ppc/cfl_ppc.c b/third_party/aom/av1/common/ppc/cfl_ppc.c index 58933a7b3..026a07809 100644 --- a/third_party/aom/av1/common/ppc/cfl_ppc.c +++ b/third_party/aom/av1/common/ppc/cfl_ppc.c @@ -24,19 +24,21 @@ #define CFL_LINE_2 128 #define CFL_LINE_3 192 -typedef vector int8_t int8x16_t; -typedef vector uint8_t uint8x16_t; -typedef vector int16_t int16x8_t; -typedef vector uint16_t uint16x8_t; -typedef vector int32_t int32x4_t; -typedef vector uint32_t uint32x4_t; -typedef vector uint64_t uint64x2_t; +typedef vector signed char int8x16_t; // NOLINT(runtime/int) +typedef vector unsigned char uint8x16_t; // NOLINT(runtime/int) +typedef vector signed short int16x8_t; // NOLINT(runtime/int) +typedef vector unsigned short uint16x8_t; // NOLINT(runtime/int) +typedef vector signed int int32x4_t; // NOLINT(runtime/int) +typedef vector unsigned int uint32x4_t; // NOLINT(runtime/int) +typedef vector unsigned long long uint64x2_t; // NOLINT(runtime/int) -static INLINE void subtract_average_vsx(int16_t *pred_buf, int width, - int height, int round_offset, +static INLINE void subtract_average_vsx(const uint16_t *src_ptr, int16_t *dst, + int width, int height, int round_offset, int num_pel_log2) { - const int16_t *end = pred_buf + height * CFL_BUF_LINE; - const int16_t *sum_buf = pred_buf; + // int16_t *dst = dst_ptr; + const int16_t *dst_end = dst + height * CFL_BUF_LINE; + const int16_t *sum_buf = (const int16_t *)src_ptr; + const int16_t *end = sum_buf + height * CFL_BUF_LINE; const uint32x4_t div_shift = vec_splats((uint32_t)num_pel_log2); const uint8x16_t mask_64 = { 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07 }; @@ -71,43 +73,40 @@ static INLINE void subtract_average_vsx(int16_t *pred_buf, int width, const int32x4_t avg = vec_sr(sum_32x4, div_shift); const int16x8_t vec_avg = vec_pack(avg, avg); do { - vec_vsx_st(vec_sub(vec_vsx_ld(OFF_0, pred_buf), vec_avg), OFF_0, pred_buf); - vec_vsx_st(vec_sub(vec_vsx_ld(OFF_0 + CFL_LINE_1, pred_buf), vec_avg), - OFF_0 + CFL_BUF_LINE_BYTES, pred_buf); - vec_vsx_st(vec_sub(vec_vsx_ld(OFF_0 + CFL_LINE_2, pred_buf), vec_avg), - OFF_0 + CFL_LINE_2, pred_buf); - vec_vsx_st(vec_sub(vec_vsx_ld(OFF_0 + CFL_LINE_3, pred_buf), vec_avg), - OFF_0 + CFL_LINE_3, pred_buf); + vec_vsx_st(vec_sub(vec_vsx_ld(OFF_0, dst), vec_avg), OFF_0, dst); + vec_vsx_st(vec_sub(vec_vsx_ld(OFF_0 + CFL_LINE_1, dst), vec_avg), + OFF_0 + CFL_BUF_LINE_BYTES, dst); + vec_vsx_st(vec_sub(vec_vsx_ld(OFF_0 + CFL_LINE_2, dst), vec_avg), + OFF_0 + CFL_LINE_2, dst); + vec_vsx_st(vec_sub(vec_vsx_ld(OFF_0 + CFL_LINE_3, dst), vec_avg), + OFF_0 + CFL_LINE_3, dst); if (width >= 16) { - vec_vsx_st(vec_sub(vec_vsx_ld(OFF_1, pred_buf), vec_avg), OFF_1, - pred_buf); - vec_vsx_st(vec_sub(vec_vsx_ld(OFF_1 + CFL_LINE_1, pred_buf), vec_avg), - OFF_1 + CFL_LINE_1, pred_buf); - vec_vsx_st(vec_sub(vec_vsx_ld(OFF_1 + CFL_LINE_2, pred_buf), vec_avg), - OFF_1 + CFL_LINE_2, pred_buf); - vec_vsx_st(vec_sub(vec_vsx_ld(OFF_1 + CFL_LINE_3, pred_buf), vec_avg), - OFF_1 + CFL_LINE_3, pred_buf); + vec_vsx_st(vec_sub(vec_vsx_ld(OFF_1, dst), vec_avg), OFF_1, dst); + vec_vsx_st(vec_sub(vec_vsx_ld(OFF_1 + CFL_LINE_1, dst), vec_avg), + OFF_1 + CFL_LINE_1, dst); + vec_vsx_st(vec_sub(vec_vsx_ld(OFF_1 + CFL_LINE_2, dst), vec_avg), + OFF_1 + CFL_LINE_2, dst); + vec_vsx_st(vec_sub(vec_vsx_ld(OFF_1 + CFL_LINE_3, dst), vec_avg), + OFF_1 + CFL_LINE_3, dst); } if (width == 32) { - vec_vsx_st(vec_sub(vec_vsx_ld(OFF_2, pred_buf), vec_avg), OFF_2, - pred_buf); - vec_vsx_st(vec_sub(vec_vsx_ld(OFF_2 + CFL_LINE_1, pred_buf), vec_avg), - OFF_2 + CFL_LINE_1, pred_buf); - vec_vsx_st(vec_sub(vec_vsx_ld(OFF_2 + CFL_LINE_2, pred_buf), vec_avg), - OFF_2 + CFL_LINE_2, pred_buf); - vec_vsx_st(vec_sub(vec_vsx_ld(OFF_2 + CFL_LINE_3, pred_buf), vec_avg), - OFF_2 + CFL_LINE_3, pred_buf); + vec_vsx_st(vec_sub(vec_vsx_ld(OFF_2, dst), vec_avg), OFF_2, dst); + vec_vsx_st(vec_sub(vec_vsx_ld(OFF_2 + CFL_LINE_1, dst), vec_avg), + OFF_2 + CFL_LINE_1, dst); + vec_vsx_st(vec_sub(vec_vsx_ld(OFF_2 + CFL_LINE_2, dst), vec_avg), + OFF_2 + CFL_LINE_2, dst); + vec_vsx_st(vec_sub(vec_vsx_ld(OFF_2 + CFL_LINE_3, dst), vec_avg), + OFF_2 + CFL_LINE_3, dst); - vec_vsx_st(vec_sub(vec_vsx_ld(OFF_3, pred_buf), vec_avg), OFF_3, - pred_buf); - vec_vsx_st(vec_sub(vec_vsx_ld(OFF_3 + CFL_LINE_1, pred_buf), vec_avg), - OFF_3 + CFL_LINE_1, pred_buf); - vec_vsx_st(vec_sub(vec_vsx_ld(OFF_3 + CFL_LINE_2, pred_buf), vec_avg), - OFF_3 + CFL_LINE_2, pred_buf); - vec_vsx_st(vec_sub(vec_vsx_ld(OFF_3 + CFL_LINE_3, pred_buf), vec_avg), - OFF_3 + CFL_LINE_3, pred_buf); + vec_vsx_st(vec_sub(vec_vsx_ld(OFF_3, dst), vec_avg), OFF_3, dst); + vec_vsx_st(vec_sub(vec_vsx_ld(OFF_3 + CFL_LINE_1, dst), vec_avg), + OFF_3 + CFL_LINE_1, dst); + vec_vsx_st(vec_sub(vec_vsx_ld(OFF_3 + CFL_LINE_2, dst), vec_avg), + OFF_3 + CFL_LINE_2, dst); + vec_vsx_st(vec_sub(vec_vsx_ld(OFF_3 + CFL_LINE_3, dst), vec_avg), + OFF_3 + CFL_LINE_3, dst); } - } while ((pred_buf += CFL_BUF_LINE * 4) < end); + } while ((dst += CFL_BUF_LINE * 4) < dst_end); } // Declare wrappers for VSX sizes |