From d556f6fa9bda60af411415a6aaa9fa26fe2ebf45 Mon Sep 17 00:00:00 2001 From: Lynne Date: Thu, 17 Nov 2022 12:39:47 +0100 Subject: [PATCH] fate/aacenc: increase tolerance for ln-128k test The encoder is sensitive to changes in precision, and its test target was a compromise. It was already close to failing on x87 FPUs. ff_mdct_init used double precision entirely from the scale to computing the MDCT exp tables. av_tx_init uses single-precision for the scale, with a small input change which was enough to tip the test into failing on x87 FPUs. Increase the fuzz factor in line with other AAC encoder tests to fix. --- tests/fate/aac.mak | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/fate/aac.mak b/tests/fate/aac.mak index 1743428f54..4f8d1cdcea 100644 --- a/tests/fate/aac.mak +++ b/tests/fate/aac.mak @@ -174,7 +174,7 @@ fate-aac-ln-encode-128k: REF = $(SAMPLES)/audio-reference/luckynight_2ch_44kHz_s fate-aac-ln-encode-128k: CMP_SHIFT = -4096 fate-aac-ln-encode-128k: CMP_TARGET = 622 fate-aac-ln-encode-128k: SIZE_TOLERANCE = 3560 -fate-aac-ln-encode-128k: FUZZ = 5 +fate-aac-ln-encode-128k: FUZZ = 10 FATE_AAC_ENCODE += fate-aac-pns-encode fate-aac-pns-encode: CMD = enc_dec_pcm adts wav s16le $(TARGET_SAMPLES)/audio-reference/luckynight_2ch_44kHz_s16.wav -c:a aac -aac_coder fast -aac_pns 1 -aac_is 0 -aac_ms 0 -aac_tns 0 -b:a 128k -cutoff 22050 -fflags +bitexact -flags +bitexact