/src/libvpx/vpx_dsp/fwd_txfm.h
Line | Count | Source (jump to first uncovered line) |
1 | | /* |
2 | | * Copyright (c) 2015 The WebM project authors. All Rights Reserved. |
3 | | * |
4 | | * Use of this source code is governed by a BSD-style license |
5 | | * that can be found in the LICENSE file in the root of the source |
6 | | * tree. An additional intellectual property rights grant can be found |
7 | | * in the file PATENTS. All contributing project authors may |
8 | | * be found in the AUTHORS file in the root of the source tree. |
9 | | */ |
10 | | |
11 | | #ifndef VPX_VPX_DSP_FWD_TXFM_H_ |
12 | | #define VPX_VPX_DSP_FWD_TXFM_H_ |
13 | | |
14 | | #include "vpx_dsp/txfm_common.h" |
15 | | |
16 | 0 | static INLINE tran_high_t fdct_round_shift(tran_high_t input) { |
17 | 0 | tran_high_t rv = ROUND_POWER_OF_TWO(input, DCT_CONST_BITS); |
18 | | // TODO(debargha, peter.derivaz): Find new bounds for this assert |
19 | | // and make the bounds consts. |
20 | | // assert(INT16_MIN <= rv && rv <= INT16_MAX); |
21 | 0 | return rv; |
22 | 0 | } Unexecuted instantiation: fwd_txfm_sse2.c:fdct_round_shift Unexecuted instantiation: vp9_dct.c:fdct_round_shift Unexecuted instantiation: fwd_txfm.c:fdct_round_shift |
23 | | |
24 | | void vpx_fdct32(const tran_high_t *input, tran_high_t *output, int round); |
25 | | #endif // VPX_VPX_DSP_FWD_TXFM_H_ |