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-rw-r--r--vp9/common/vp9_invtrans.c150
-rw-r--r--vp9/common/vp9_invtrans.h16
2 files changed, 0 insertions, 166 deletions
diff --git a/vp9/common/vp9_invtrans.c b/vp9/common/vp9_invtrans.c
index 458f13532..01859df5e 100644
--- a/vp9/common/vp9_invtrans.c
+++ b/vp9/common/vp9_invtrans.c
@@ -19,153 +19,3 @@ void vp9_inverse_transform_b_4x4(MACROBLOCKD *xd, int eob,
else
xd->inv_txm4x4(dqcoeff, diff, pitch);
}
-
-void vp9_inverse_transform_b_8x8(int16_t *input_dqcoeff, int16_t *output_coeff,
- int pitch) {
- vp9_short_idct8x8(input_dqcoeff, output_coeff, pitch);
-}
-
-void vp9_inverse_transform_b_16x16(int16_t *input_dqcoeff,
- int16_t *output_coeff, int pitch) {
- vp9_short_idct16x16(input_dqcoeff, output_coeff, pitch);
-}
-
-void vp9_inverse_transform_sby_32x32(MACROBLOCKD *xd, BLOCK_SIZE_TYPE bsize) {
- const int bwl = b_width_log2(bsize) - 3, bw = 1 << bwl;
- const int bh = 1 << (b_height_log2(bsize) - 3);
- const int stride = 32 << bwl;
- int n;
-
- for (n = 0; n < bw * bh; n++) {
- const int x_idx = n & (bw - 1), y_idx = n >> bwl;
- const int offset = x_idx * 32 + y_idx * 32 * stride;
-
- vp9_short_idct32x32(BLOCK_OFFSET(xd->plane[0].dqcoeff, n, 1024),
- xd->plane[0].diff + offset, stride * 2);
- }
-}
-
-void vp9_inverse_transform_sby_16x16(MACROBLOCKD *xd, BLOCK_SIZE_TYPE bsize) {
- const int bwl = b_width_log2(bsize) - 2, bw = 1 << bwl;
- const int bh = 1 << (b_height_log2(bsize) - 2);
- const int stride = 16 << bwl, bstride = 4 << bwl;
- int n;
-
- for (n = 0; n < bw * bh; n++) {
- const int x_idx = n & (bw - 1), y_idx = n >> bwl;
- const TX_TYPE tx_type = get_tx_type_16x16(xd,
- (y_idx * bstride + x_idx) * 4);
- const int offset = x_idx * 16 + y_idx * 16 * stride;
-
- if (tx_type == DCT_DCT) {
- vp9_inverse_transform_b_16x16(BLOCK_OFFSET(xd->plane[0].dqcoeff, n, 256),
- xd->plane[0].diff + offset, stride * 2);
- } else {
- vp9_short_iht16x16(BLOCK_OFFSET(xd->plane[0].dqcoeff, n, 256),
- xd->plane[0].diff + offset, stride, tx_type);
- }
- }
-}
-
-void vp9_inverse_transform_sby_8x8(MACROBLOCKD *xd, BLOCK_SIZE_TYPE bsize) {
- const int bwl = b_width_log2(bsize) - 1, bw = 1 << bwl;
- const int bh = 1 << (b_height_log2(bsize) - 1);
- const int stride = 8 << bwl, bstride = 2 << bwl;
- int n;
-
- for (n = 0; n < bw * bh; n++) {
- const int x_idx = n & (bw - 1), y_idx = n >> bwl;
- const TX_TYPE tx_type = get_tx_type_8x8(xd, (y_idx * bstride + x_idx) * 2);
- const int offset = x_idx * 8 + y_idx * 8 * stride;
-
- if (tx_type == DCT_DCT) {
- vp9_inverse_transform_b_8x8(BLOCK_OFFSET(xd->plane[0].dqcoeff, n, 64),
- xd->plane[0].diff + offset, stride * 2);
- } else {
- vp9_short_iht8x8(BLOCK_OFFSET(xd->plane[0].dqcoeff, n, 64),
- xd->plane[0].diff + offset, stride, tx_type);
- }
- }
-}
-
-void vp9_inverse_transform_sby_4x4(MACROBLOCKD *xd, BLOCK_SIZE_TYPE bsize) {
- const int bwl = b_width_log2(bsize), bw = 1 << bwl;
- const int bh = 1 << b_height_log2(bsize);
- const int stride = 4 << bwl, bstride = 1 << bwl;
- int n;
-
- for (n = 0; n < bw * bh; n++) {
- const int x_idx = n & (bw - 1), y_idx = n >> bwl;
- const TX_TYPE tx_type = get_tx_type_4x4(xd, y_idx * bstride + x_idx);
- const int offset = x_idx * 4 + y_idx * 4 * stride;
-
- if (tx_type == DCT_DCT) {
- vp9_inverse_transform_b_4x4(xd, xd->plane[0].eobs[n],
- BLOCK_OFFSET(xd->plane[0].dqcoeff, n, 16),
- xd->plane[0].diff + offset, stride * 2);
- } else {
- vp9_short_iht4x4(BLOCK_OFFSET(xd->plane[0].dqcoeff, n, 16),
- xd->plane[0].diff + offset, stride, tx_type);
- }
- }
-}
-
-void vp9_inverse_transform_sbuv_32x32(MACROBLOCKD *xd, BLOCK_SIZE_TYPE bsize) {
- assert(bsize == BLOCK_SIZE_SB64X64);
-
- vp9_short_idct32x32(xd->plane[1].dqcoeff, xd->plane[1].diff, 64);
- vp9_short_idct32x32(xd->plane[2].dqcoeff, xd->plane[2].diff, 64);
-}
-
-void vp9_inverse_transform_sbuv_16x16(MACROBLOCKD *xd, BLOCK_SIZE_TYPE bsize) {
- const int bwl = b_width_log2(bsize) - 2, bhl = b_height_log2(bsize) - 2;
- const int bw = 1 << (bwl - 1), bh = 1 << (bhl - 1);
- const int stride = 16 << (bwl - 1);
- int n;
-
- for (n = 0; n < bw * bh; n++) {
- const int x_idx = n & (bw - 1), y_idx = n >> (bwl - 1);
- const int off = x_idx * 16 + y_idx * stride * 16;
-
- vp9_inverse_transform_b_16x16(BLOCK_OFFSET(xd->plane[1].dqcoeff, n, 256),
- xd->plane[1].diff + off, stride * 2);
- vp9_inverse_transform_b_16x16(BLOCK_OFFSET(xd->plane[2].dqcoeff, n, 256),
- xd->plane[2].diff + off, stride * 2);
- }
-}
-
-void vp9_inverse_transform_sbuv_8x8(MACROBLOCKD *xd, BLOCK_SIZE_TYPE bsize) {
- const int bwl = b_width_log2(bsize) - 1, bhl = b_height_log2(bsize) - 1;
- const int bw = 1 << (bwl - 1), bh = 1 << (bhl - 1);
- const int stride = 8 << (bwl - 1);
- int n;
-
- for (n = 0; n < bw * bh; n++) {
- const int x_idx = n & (bw - 1), y_idx = n >> (bwl - 1);
- const int off = x_idx * 8 + y_idx * stride * 8;
-
- vp9_inverse_transform_b_8x8(BLOCK_OFFSET(xd->plane[1].dqcoeff, n, 64),
- xd->plane[1].diff + off, stride * 2);
- vp9_inverse_transform_b_8x8(BLOCK_OFFSET(xd->plane[2].dqcoeff, n, 64),
- xd->plane[2].diff + off, stride * 2);
- }
-}
-
-void vp9_inverse_transform_sbuv_4x4(MACROBLOCKD *xd, BLOCK_SIZE_TYPE bsize) {
- const int bwl = b_width_log2(bsize), bhl = b_height_log2(bsize);
- const int bw = 1 << (bwl - 1), bh = 1 << (bhl - 1);
- const int stride = 4 << (bwl - 1);
- int n;
-
- for (n = 0; n < bw * bh; n++) {
- const int x_idx = n & (bw - 1), y_idx = n >> (bwl - 1);
- const int off = x_idx * 4 + y_idx * stride * 4;
-
- vp9_inverse_transform_b_4x4(xd, xd->plane[1].eobs[n],
- BLOCK_OFFSET(xd->plane[1].dqcoeff, n, 16),
- xd->plane[1].diff + off, stride * 2);
- vp9_inverse_transform_b_4x4(xd, xd->plane[2].eobs[n],
- BLOCK_OFFSET(xd->plane[2].dqcoeff, n, 16),
- xd->plane[2].diff + off, stride * 2);
- }
-}
diff --git a/vp9/common/vp9_invtrans.h b/vp9/common/vp9_invtrans.h
index aeac9a051..2aeb584c9 100644
--- a/vp9/common/vp9_invtrans.h
+++ b/vp9/common/vp9_invtrans.h
@@ -18,20 +18,4 @@
void vp9_inverse_transform_b_4x4(MACROBLOCKD *xd, int eob,
int16_t *dqcoeff, int16_t *diff,
int pitch);
-
-void vp9_inverse_transform_b_8x8(int16_t *input_dqcoeff,
- int16_t *output_coeff, int pitch);
-
-void vp9_inverse_transform_b_16x16(int16_t *input_dqcoeff,
- int16_t *output_coeff, int pitch);
-
-void vp9_inverse_transform_sby_32x32(MACROBLOCKD *xd, BLOCK_SIZE_TYPE bsize);
-void vp9_inverse_transform_sby_16x16(MACROBLOCKD *xd, BLOCK_SIZE_TYPE bsize);
-void vp9_inverse_transform_sby_8x8(MACROBLOCKD *xd, BLOCK_SIZE_TYPE bsize);
-void vp9_inverse_transform_sby_4x4(MACROBLOCKD *xd, BLOCK_SIZE_TYPE bsize);
-void vp9_inverse_transform_sbuv_32x32(MACROBLOCKD *xd, BLOCK_SIZE_TYPE bsize);
-void vp9_inverse_transform_sbuv_16x16(MACROBLOCKD *xd, BLOCK_SIZE_TYPE bsize);
-void vp9_inverse_transform_sbuv_8x8(MACROBLOCKD *xd, BLOCK_SIZE_TYPE bsize);
-void vp9_inverse_transform_sbuv_4x4(MACROBLOCKD *xd, BLOCK_SIZE_TYPE bsize);
-
#endif // VP9_COMMON_VP9_INVTRANS_H_
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-10 23:37:58 +0000