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-rw-r--r--libavutil/x86/tx_float_init.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libavutil/x86/tx_float_init.c b/libavutil/x86/tx_float_init.c
index 2bc0f4c52c..3a87711def 100644
--- a/libavutil/x86/tx_float_init.c
+++ b/libavutil/x86/tx_float_init.c
@@ -100,11 +100,11 @@ DECL_CD_DEF(fft_sr_ns_float_avx, FFT, 64, 131072, 2, 0, fft_sr_codelet_init_b8_i
#if HAVE_AVX2_EXTERNAL
DECL_CD_DEF(fft_sr_float_avx2, FFT, 64, 131072, 2, 0, fft_sr_codelet_init_b8_i2,
- 288, AV_CPU_FLAG_AVX2,
+ 288, AV_CPU_FLAG_AVX2 | AV_CPU_FLAG_AVXSLOW,
FF_TX_OUT_OF_PLACE)
DECL_CD_DEF(fft_sr_ns_float_avx2, FFT, 64, 131072, 2, 0, fft_sr_codelet_init_b8_i2,
- 352, AV_CPU_FLAG_AVX2,
+ 352, AV_CPU_FLAG_AVX2 | AV_CPU_FLAG_AVXSLOW,
FF_TX_OUT_OF_PLACE | AV_TX_INPLACE | FF_TX_PRESHUFFLE)
#endif
#endif