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| author | Luc Trudeau <luc@trud.ca> | 2018-06-27 16:09:48 +0000 |
|---|---|---|
| committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2018-06-27 16:09:48 +0000 |
| commit | 244b16685f9dbfd91efce49d13def58c94d43826 (patch) | |
| tree | 4be530a60738abebd6aab92b445156cc2772dace /vp9/encoder | |
| parent | f7b368dc5a41d5be020d6b738142256b8725c786 (diff) | |
| parent | b0adbb6c22f514ac66ef32ee1265983a52eb2934 (diff) | |
| download | libvpx-244b16685f9dbfd91efce49d13def58c94d43826.tar libvpx-244b16685f9dbfd91efce49d13def58c94d43826.tar.gz libvpx-244b16685f9dbfd91efce49d13def58c94d43826.tar.bz2 libvpx-244b16685f9dbfd91efce49d13def58c94d43826.zip | |
Merge changes Ic2183e8b,If906ec9b
* changes:
[VSX] Replace vec_pack and vec_perm with single vec_perm
VSX Version of fdct32x32_rd
Diffstat (limited to 'vp9/encoder')
| -rw-r--r-- | vp9/encoder/ppc/vp9_quantize_vsx.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/vp9/encoder/ppc/vp9_quantize_vsx.c b/vp9/encoder/ppc/vp9_quantize_vsx.c index f6fdb55a6..3720b0876 100644 --- a/vp9/encoder/ppc/vp9_quantize_vsx.c +++ b/vp9/encoder/ppc/vp9_quantize_vsx.c @@ -154,7 +154,6 @@ static INLINE int32x4_t vec_is_neg(int32x4_t a) { // vec_mladd results in overflow. static INLINE int16x8_t dequantize_coeff_32(int16x8_t qcoeff, int16x8_t dequant) { - int16x8_t dqcoeff; int32x4_t dqcoeffe = vec_mule(qcoeff, dequant); int32x4_t dqcoeffo = vec_mulo(qcoeff, dequant); // Add 1 if negative to round towards zero because the C uses division. @@ -162,8 +161,7 @@ static INLINE int16x8_t dequantize_coeff_32(int16x8_t qcoeff, dqcoeffo = vec_add(dqcoeffo, vec_is_neg(dqcoeffo)); dqcoeffe = vec_sra(dqcoeffe, vec_ones_u32); dqcoeffo = vec_sra(dqcoeffo, vec_ones_u32); - dqcoeff = vec_pack(dqcoeffe, dqcoeffo); - return vec_perm(dqcoeff, dqcoeff, vec_perm_merge); + return (int16x8_t)vec_perm(dqcoeffe, dqcoeffo, vec_perm_odd_even_pack); } void vp9_quantize_fp_32x32_vsx(const tran_low_t *coeff_ptr, intptr_t n_coeffs, |