From 3a0a695565d1d360f9a82173469c8ef858bc08a0 Mon Sep 17 00:00:00 2001 From: Jean-Michel Trivi Date: Tue, 27 Aug 2013 15:57:28 -0700 Subject: FDK update for downsampled SBR Add missing support for downsampled SBR in libFDK Bug 9428126 Change-Id: Idb732f8d31a115d36dd4b22916599db7fab98cae --- libFDK/src/qmf.cpp | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'libFDK/src/qmf.cpp') diff --git a/libFDK/src/qmf.cpp b/libFDK/src/qmf.cpp index 19c522f..54526dd 100644 --- a/libFDK/src/qmf.cpp +++ b/libFDK/src/qmf.cpp @@ -1017,8 +1017,14 @@ qmfInitFilterBank (HANDLE_QMF_FILTER_BANK h_Qmf, /*!< Handle to return */ break; case 32: h_Qmf->p_filter = qmf_64; + if (flags & QMF_FLAG_DOWNSAMPLED) { + h_Qmf->t_cos = qmf_phaseshift_cos_downsamp32; + h_Qmf->t_sin = qmf_phaseshift_sin_downsamp32; + } + else { h_Qmf->t_cos = qmf_phaseshift_cos32; h_Qmf->t_sin = qmf_phaseshift_sin32; + } h_Qmf->p_stride = 2; h_Qmf->FilterSize = 640; h_Qmf->filterScale = 0; -- cgit v1.2.3