From f296c765905ca110a05d77a7e919d992800d2e11 Mon Sep 17 00:00:00 2001 From: Marton Balint Date: Sat, 5 Aug 2023 10:21:24 +0200 Subject: [PATCH] avcodec/on2avc: use the matching AVTX context for the 512 sized iMDCT Improves the audio corruption regression caused by 6ba0aa1770ba29eb4126c6a706f6b0cd3809648f reported in ticket #10029. There is still however a noticable audio glitch, so the FFT conversion to AVTX probably also needs some modifications. Signed-off-by: Marton Balint --- libavcodec/on2avc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/on2avc.c b/libavcodec/on2avc.c index 74be1dcb60..474adb149d 100644 --- a/libavcodec/on2avc.c +++ b/libavcodec/on2avc.c @@ -700,7 +700,7 @@ static int on2avc_reconstruct_channel_ext(On2AVCContext *c, AVFrame *dst, int of break; case WINDOW_TYPE_EXT5: c->wtf(c, buf, in, 512); - c->mdct_half_fn(c->mdct, buf + 512, in + 512, sizeof(float)); + c->mdct_half_fn(c->mdct_half, buf + 512, in + 512, sizeof(float)); for (i = 0; i < 256; i++) { FFSWAP(float, buf[i + 512], buf[1023 - i]); }