From 01925c08bcd2073770c0c627fc64232a7593a321 Mon Sep 17 00:00:00 2001 From: Lynne Date: Tue, 25 Jul 2023 11:01:41 +0200 Subject: [PATCH 1/2] lavu/tx: disable odd-length RDFTs They're presently broken. --- libavutil/tx_template.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/libavutil/tx_template.c b/libavutil/tx_template.c index c4ec9502e0..a4040454db 100644 --- a/libavutil/tx_template.c +++ b/libavutil/tx_template.c @@ -1709,8 +1709,8 @@ static const FFTXCodelet TX_NAME(ff_tx_rdft_r2c_def) = { .type = TX_TYPE(RDFT), .flags = AV_TX_UNALIGNED | AV_TX_INPLACE | FF_TX_OUT_OF_PLACE | FF_TX_FORWARD_ONLY, - .factors = { 2, TX_FACTOR_ANY }, - .nb_factors = 2, + .factors[0] = 2, + .nb_factors = 1, .min_len = 2, .max_len = TX_LEN_UNLIMITED, .init = TX_NAME(ff_tx_rdft_init), @@ -1724,8 +1724,8 @@ static const FFTXCodelet TX_NAME(ff_tx_rdft_c2r_def) = { .type = TX_TYPE(RDFT), .flags = AV_TX_UNALIGNED | AV_TX_INPLACE | FF_TX_OUT_OF_PLACE | FF_TX_INVERSE_ONLY, - .factors = { 2, TX_FACTOR_ANY }, - .nb_factors = 2, + .factors[0] = 2, + .nb_factors = 1, .min_len = 2, .max_len = TX_LEN_UNLIMITED, .init = TX_NAME(ff_tx_rdft_init), -- 2.40.1