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| author | Alex Converse <alex.converse@gmail.com> | 2010-06-19 14:14:51 +0000 |
|---|---|---|
| committer | Alex Converse <alex.converse@gmail.com> | 2010-06-19 14:14:51 +0000 |
| commit | a20639017bfca0490bb1799575714f22bf470b4f (patch) | |
| tree | 7ece4b88c997a02342f75f91d1b928dd67257681 /libavcodec/sbr.h | |
| parent | 4d49a5a785220c3430739de8b1e340a4ea3f1864 (diff) | |
| download | ffmpeg-a20639017bfca0490bb1799575714f22bf470b4f.tar.gz | |
Add HE-AAC v2 support to the AAC decoder.
Originally committed as revision 23647 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/sbr.h')
| -rw-r--r-- | libavcodec/sbr.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavcodec/sbr.h b/libavcodec/sbr.h index f1da5c5fec..adf799a7e6 100644 --- a/libavcodec/sbr.h +++ b/libavcodec/sbr.h @@ -31,6 +31,7 @@ #include <stdint.h> #include "fft.h" +#include "ps.h" /** * Spectral Band Replication header - spectrum parameters that invoke a reset if they differ from the previous header. @@ -133,6 +134,7 @@ typedef struct { ///The number of frequency bands in f_master unsigned n_master; SBRData data[2]; + PSContext ps; ///N_Low and N_High respectively, the number of frequency bands for low and high resolution unsigned n[2]; ///Number of noise floor bands @@ -157,7 +159,7 @@ typedef struct { ///QMF output of the HF generator float X_high[64][40][2]; ///QMF values of the reconstructed signal - DECLARE_ALIGNED(16, float, X)[2][2][32][64]; + DECLARE_ALIGNED(16, float, X)[2][2][38][64]; ///Zeroth coefficient used to filter the subband signals float alpha0[64][2]; ///First coefficient used to filter the subband signals |