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authorJean-Michel Trivi <jmtrivi@google.com>2013-08-27 15:57:28 -0700
committerJean-Michel Trivi <jmtrivi@google.com>2013-08-27 15:57:28 -0700
commit3a0a695565d1d360f9a82173469c8ef858bc08a0 (patch)
tree11ca521b5ca3b674f02a605d0fc08d11624b205f /libFDK/include/qmf.h
parent16c472c201c197d3660334df5952eb4084897f9f (diff)
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FDK update for downsampled SBR
Add missing support for downsampled SBR in libFDK Bug 9428126 Change-Id: Idb732f8d31a115d36dd4b22916599db7fab98cae
Diffstat (limited to 'libFDK/include/qmf.h')
-rw-r--r--libFDK/include/qmf.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/libFDK/include/qmf.h b/libFDK/include/qmf.h
index 8777960..be69477 100644
--- a/libFDK/include/qmf.h
+++ b/libFDK/include/qmf.h
@@ -137,6 +137,8 @@ amm-info@iis.fraunhofer.de
#define QMF_FLAG_MPSLDFB 16
/* Complex Low Delay Filter Bank used in MPEG Surround Encoder allows a optimized calculation of the modulation in qmfForwardModulationHQ() */
#define QMF_FLAG_MPSLDFB_OPTIMIZE_MODULATION 32
+/* Flag to indicate HE-AAC down-sampled SBR mode (decoder) -> adapt analysis post twiddling */
+#define QMF_FLAG_DOWNSAMPLED 64
typedef struct