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siivonek 2023-08-22 14:01:58 +03:00 committed by Joose Sainio
parent 8d743be0d4
commit bcdd339a04
1 changed files with 3 additions and 1 deletions
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4
src/strategies/avx2/dct-avx2.c
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@ -8095,6 +8095,7 @@ static void mts_dct_avx2(
else{
const int log2_width_minus1 = uvg_g_convert_to_log2[width] - 1;
const int log2_height_minus1 = uvg_g_convert_to_log2[height] - 1;
// Transforms with 1 lenght dimensions are handled separately since their interface differ from other full pass functions
if (height == 1) {
if (width == 16) {
fast_forward_DCT2_B16_avx2_hor(input, (__m256i*)output, type_hor == DCT2 ? ff_dct2_16xN_coeff_hor : ff_dst7_16xN_coeff_hor, 3, 1, 0, 0);
@ -8140,7 +8141,8 @@ static void mts_idct_avx2(
else {
const int log2_width_minus1 = uvg_g_convert_to_log2[width] - 1;
const int log2_height_minus1 = uvg_g_convert_to_log2[height] - 1;
if (height == 1) {
// Transforms with 1 lenght dimensions can be transformed with existing forward functions
if (height == 1) {
if (width == 16) {
fast_forward_DCT2_B16_avx2_hor(input, (__m256i*)output, type_hor == DCT2 ? fi_dct2_16x1_coeff_hor : fi_dst7_16x1_coeff_hor, 13, 1, 0, 0);
_mm256_store_si256((__m256i*)output, _mm256_permute4x64_epi64(_mm256_load_si256((__m256i*)output), _MM_SHUFFLE(3, 1, 2, 0)));