diff options
Diffstat (limited to 'vpx_dsp/mips/itrans8_dspr2.c')
| -rw-r--r-- | vpx_dsp/mips/itrans8_dspr2.c | 40 |
1 files changed, 18 insertions, 22 deletions
diff --git a/vpx_dsp/mips/itrans8_dspr2.c b/vpx_dsp/mips/itrans8_dspr2.c index 08a6c78b6..4a09d3301 100644 --- a/vpx_dsp/mips/itrans8_dspr2.c +++ b/vpx_dsp/mips/itrans8_dspr2.c @@ -192,8 +192,7 @@ void idct8_rows_dspr2(const int16_t *input, int16_t *output, uint32_t no_rows) { } } -void idct8_columns_add_blk_dspr2(int16_t *input, uint8_t *dest, - int dest_stride) { +void idct8_columns_add_blk_dspr2(int16_t *input, uint8_t *dest, int stride) { int step1_0, step1_1, step1_2, step1_3, step1_4, step1_5, step1_6, step1_7; int Temp0, Temp1, Temp2, Temp3; int i; @@ -358,7 +357,7 @@ void idct8_columns_add_blk_dspr2(int16_t *input, uint8_t *dest, "add %[Temp0], %[step1_1], %[step1_6] \n\t" "lbux %[Temp2], %[Temp1](%[cm]) \n\t" "sb %[Temp2], 0(%[dest_pix]) \n\t" - "addu %[dest_pix], %[dest_pix], %[dest_stride] \n\t" + "addu %[dest_pix], %[dest_pix], %[stride] \n\t" "lbu %[Temp1], 0(%[dest_pix]) \n\t" "addi %[Temp0], %[Temp0], 16 \n\t" @@ -367,7 +366,7 @@ void idct8_columns_add_blk_dspr2(int16_t *input, uint8_t *dest, "add %[Temp0], %[step1_2], %[step1_5] \n\t" "lbux %[Temp2], %[Temp1](%[cm]) \n\t" "sb %[Temp2], 0(%[dest_pix]) \n\t" - "addu %[dest_pix], %[dest_pix], %[dest_stride] \n\t" + "addu %[dest_pix], %[dest_pix], %[stride] \n\t" "lbu %[Temp1], 0(%[dest_pix]) \n\t" "addi %[Temp0], %[Temp0], 16 \n\t" @@ -376,7 +375,7 @@ void idct8_columns_add_blk_dspr2(int16_t *input, uint8_t *dest, "add %[Temp0], %[step1_3], %[step1_4] \n\t" "lbux %[Temp2], %[Temp1](%[cm]) \n\t" "sb %[Temp2], 0(%[dest_pix]) \n\t" - "addu %[dest_pix], %[dest_pix], %[dest_stride] \n\t" + "addu %[dest_pix], %[dest_pix], %[stride] \n\t" "lbu %[Temp1], 0(%[dest_pix]) \n\t" "addi %[Temp0], %[Temp0], 16 \n\t" @@ -385,7 +384,7 @@ void idct8_columns_add_blk_dspr2(int16_t *input, uint8_t *dest, "sub %[Temp0], %[step1_3], %[step1_4] \n\t" "lbux %[Temp2], %[Temp1](%[cm]) \n\t" "sb %[Temp2], 0(%[dest_pix]) \n\t" - "addu %[dest_pix], %[dest_pix], %[dest_stride] \n\t" + "addu %[dest_pix], %[dest_pix], %[stride] \n\t" "lbu %[Temp1], 0(%[dest_pix]) \n\t" "addi %[Temp0], %[Temp0], 16 \n\t" @@ -394,7 +393,7 @@ void idct8_columns_add_blk_dspr2(int16_t *input, uint8_t *dest, "sub %[Temp0], %[step1_2], %[step1_5] \n\t" "lbux %[Temp2], %[Temp1](%[cm]) \n\t" "sb %[Temp2], 0(%[dest_pix]) \n\t" - "addu %[dest_pix], %[dest_pix], %[dest_stride] \n\t" + "addu %[dest_pix], %[dest_pix], %[stride] \n\t" "lbu %[Temp1], 0(%[dest_pix]) \n\t" "addi %[Temp0], %[Temp0], 16 \n\t" @@ -403,7 +402,7 @@ void idct8_columns_add_blk_dspr2(int16_t *input, uint8_t *dest, "sub %[Temp0], %[step1_1], %[step1_6] \n\t" "lbux %[Temp2], %[Temp1](%[cm]) \n\t" "sb %[Temp2], 0(%[dest_pix]) \n\t" - "addu %[dest_pix], %[dest_pix], %[dest_stride] \n\t" + "addu %[dest_pix], %[dest_pix], %[stride] \n\t" "lbu %[Temp1], 0(%[dest_pix]) \n\t" "addi %[Temp0], %[Temp0], 16 \n\t" @@ -412,7 +411,7 @@ void idct8_columns_add_blk_dspr2(int16_t *input, uint8_t *dest, "sub %[Temp0], %[step1_0], %[step1_7] \n\t" "lbux %[Temp2], %[Temp1](%[cm]) \n\t" "sb %[Temp2], 0(%[dest_pix]) \n\t" - "addu %[dest_pix], %[dest_pix], %[dest_stride] \n\t" + "addu %[dest_pix], %[dest_pix], %[stride] \n\t" "lbu %[Temp1], 0(%[dest_pix]) \n\t" "addi %[Temp0], %[Temp0], 16 \n\t" @@ -432,14 +431,13 @@ void idct8_columns_add_blk_dspr2(int16_t *input, uint8_t *dest, [cospi_4_64] "r"(cospi_4_64), [cospi_12_64] "r"(cospi_12_64), [cospi_20_64] "r"(cospi_20_64), [cospi_8_64] "r"(cospi_8_64), [cospi_24_64] "r"(cospi_24_64), [input] "r"(input), [cm] "r"(cm), - [dest_stride] "r"(dest_stride)); + [stride] "r"(stride)); input += 8; } } -void vpx_idct8x8_64_add_dspr2(const int16_t *input, uint8_t *dest, - int dest_stride) { +void vpx_idct8x8_64_add_dspr2(const int16_t *input, uint8_t *dest, int stride) { DECLARE_ALIGNED(32, int16_t, out[8 * 8]); int16_t *outptr = out; uint32_t pos = 45; @@ -451,11 +449,10 @@ void vpx_idct8x8_64_add_dspr2(const int16_t *input, uint8_t *dest, idct8_rows_dspr2(input, outptr, 8); // Then transform columns and add to dest - idct8_columns_add_blk_dspr2(&out[0], dest, dest_stride); + idct8_columns_add_blk_dspr2(&out[0], dest, stride); } -void vpx_idct8x8_12_add_dspr2(const int16_t *input, uint8_t *dest, - int dest_stride) { +void vpx_idct8x8_12_add_dspr2(const int16_t *input, uint8_t *dest, int stride) { DECLARE_ALIGNED(32, int16_t, out[8 * 8]); int16_t *outptr = out; uint32_t pos = 45; @@ -490,11 +487,10 @@ void vpx_idct8x8_12_add_dspr2(const int16_t *input, uint8_t *dest, : [outptr] "r"(outptr)); // Then transform columns and add to dest - idct8_columns_add_blk_dspr2(&out[0], dest, dest_stride); + idct8_columns_add_blk_dspr2(&out[0], dest, stride); } -void vpx_idct8x8_1_add_dspr2(const int16_t *input, uint8_t *dest, - int dest_stride) { +void vpx_idct8x8_1_add_dspr2(const int16_t *input, uint8_t *dest, int stride) { uint32_t pos = 45; int32_t out; int32_t r; @@ -533,11 +529,11 @@ void vpx_idct8x8_1_add_dspr2(const int16_t *input, uint8_t *dest, "subu_s.qb %[vector_2], %[t2], %[vector_a1] \n\t" "sw %[vector_1], 0(%[dest]) \n\t" "sw %[vector_2], 4(%[dest]) \n\t" - "add %[dest], %[dest], %[dest_stride] \n\t" + "add %[dest], %[dest], %[stride] \n\t" : [t1] "=&r"(t1), [t2] "=&r"(t2), [vector_1] "=&r"(vector_1), [vector_2] "=&r"(vector_2), [dest] "+&r"(dest) - : [dest_stride] "r"(dest_stride), [vector_a1] "r"(vector_a1)); + : [stride] "r"(stride), [vector_a1] "r"(vector_a1)); } } else { /* use quad-byte @@ -555,11 +551,11 @@ void vpx_idct8x8_1_add_dspr2(const int16_t *input, uint8_t *dest, "addu_s.qb %[vector_2], %[t2], %[vector_a1] \n\t" "sw %[vector_1], 0(%[dest]) \n\t" "sw %[vector_2], 4(%[dest]) \n\t" - "add %[dest], %[dest], %[dest_stride] \n\t" + "add %[dest], %[dest], %[stride] \n\t" : [t1] "=&r"(t1), [t2] "=&r"(t2), [vector_1] "=&r"(vector_1), [vector_2] "=&r"(vector_2), [dest] "+r"(dest) - : [dest_stride] "r"(dest_stride), [vector_a1] "r"(vector_a1)); + : [stride] "r"(stride), [vector_a1] "r"(vector_a1)); } } } |