diff options
Diffstat (limited to 'vp9/decoder/vp9_idct_blk.c')
-rw-r--r-- | vp9/decoder/vp9_idct_blk.c | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/vp9/decoder/vp9_idct_blk.c b/vp9/decoder/vp9_idct_blk.c index bcf7dfdb9..0e3560189 100644 --- a/vp9/decoder/vp9_idct_blk.c +++ b/vp9/decoder/vp9_idct_blk.c @@ -13,85 +13,86 @@ #include "vp9/decoder/vp9_dequantize.h" void vp9_dequant_idct_add_y_block_c(int16_t *q, const int16_t *dq, - uint8_t *pre, + uint8_t *pre, int pre_stride, uint8_t *dst, int stride, MACROBLOCKD *xd) { int i, j; for (i = 0; i < 4; i++) { for (j = 0; j < 4; j++) { - vp9_dequant_idct_add(q, dq, pre, dst, 16, stride, + vp9_dequant_idct_add(q, dq, pre, dst, pre_stride, stride, xd->plane[0].eobs[i * 4 + j]); q += 16; pre += 4; dst += 4; } - pre += 64 - 16; + pre += 4 * pre_stride - 16; dst += 4 * stride - 16; } } void vp9_dequant_idct_add_uv_block_c(int16_t *q, const int16_t *dq, - uint8_t *pre, uint8_t *dst, + uint8_t *pre, int pre_stride, uint8_t *dst, int stride, uint16_t *eobs) { int i, j; for (i = 0; i < 2; i++) { for (j = 0; j < 2; j++) { - vp9_dequant_idct_add(q, dq, pre, dst, 8, stride, eobs[i * 2 + j]); + vp9_dequant_idct_add(q, dq, pre, dst, pre_stride, stride, + eobs[i * 2 + j]); q += 16; pre += 4; dst += 4; } - pre += 32 - 8; + pre += 4 * pre_stride - 8; dst += 4 * stride - 8; } } void vp9_dequant_idct_add_y_block_8x8_c(int16_t *q, const int16_t *dq, - uint8_t *pre, + uint8_t *pre, int pre_stride, uint8_t *dst, int stride, MACROBLOCKD *xd) { uint8_t *origdest = dst; uint8_t *origpred = pre; - vp9_dequant_idct_add_8x8_c(q, dq, pre, dst, 16, stride, + vp9_dequant_idct_add_8x8_c(q, dq, pre, dst, pre_stride, stride, xd->plane[0].eobs[0]); vp9_dequant_idct_add_8x8_c(&q[64], dq, origpred + 8, - origdest + 8, 16, stride, + origdest + 8, pre_stride, stride, xd->plane[0].eobs[4]); - vp9_dequant_idct_add_8x8_c(&q[128], dq, origpred + 8 * 16, - origdest + 8 * stride, 16, stride, + vp9_dequant_idct_add_8x8_c(&q[128], dq, origpred + 8 * pre_stride, + origdest + 8 * stride, pre_stride, stride, xd->plane[0].eobs[8]); - vp9_dequant_idct_add_8x8_c(&q[192], dq, origpred + 8 * 16 + 8, - origdest + 8 * stride + 8, 16, stride, + vp9_dequant_idct_add_8x8_c(&q[192], dq, origpred + 8 * pre_stride + 8, + origdest + 8 * stride + 8, pre_stride, stride, xd->plane[0].eobs[12]); } void vp9_dequant_idct_add_y_block_lossless_c(int16_t *q, const int16_t *dq, - uint8_t *pre, + uint8_t *pre, int pre_stride, uint8_t *dst, int stride, MACROBLOCKD *xd) { int i, j; for (i = 0; i < 4; i++) { for (j = 0; j < 4; j++) { - vp9_dequant_idct_add_lossless_c(q, dq, pre, dst, 16, stride, + vp9_dequant_idct_add_lossless_c(q, dq, pre, dst, pre_stride, stride, xd->plane[0].eobs[i * 4 + j]); q += 16; pre += 4; dst += 4; } - pre += 64 - 16; + pre += 4 * pre_stride - 16; dst += 4 * stride - 16; } } void vp9_dequant_idct_add_uv_block_lossless_c(int16_t *q, const int16_t *dq, - uint8_t *pre, + uint8_t *pre, int pre_stride, uint8_t *dst, int stride, uint16_t *eobs) { @@ -99,14 +100,14 @@ void vp9_dequant_idct_add_uv_block_lossless_c(int16_t *q, const int16_t *dq, for (i = 0; i < 2; i++) { for (j = 0; j < 2; j++) { - vp9_dequant_idct_add_lossless_c(q, dq, pre, dst, 8, stride, + vp9_dequant_idct_add_lossless_c(q, dq, pre, dst, pre_stride, stride, eobs[i * 2 + j]); q += 16; pre += 4; dst += 4; } - pre += 32 - 8; + pre += 4 * pre_stride - 8; dst += 4 * stride - 8; } } |