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| author | Jean-Michel Trivi <jmtrivi@google.com> | 2013-04-18 10:59:16 -0700 |
|---|---|---|
| committer | Jean-Michel Trivi <jmtrivi@google.com> | 2013-08-05 19:23:49 +0000 |
| commit | 8bd0baee9e37c226c6e30593be90e8ecdb559f2e (patch) | |
| tree | 9e8923c71a5358b806d7131302f902475deb4fc2 | |
| parent | dd68dcdb756966b80ad86268d7fe45b3434374c9 (diff) | |
| download | android_external_aac-8bd0baee9e37c226c6e30593be90e8ecdb559f2e.tar.gz android_external_aac-8bd0baee9e37c226c6e30593be90e8ecdb559f2e.tar.bz2 android_external_aac-8bd0baee9e37c226c6e30593be90e8ecdb559f2e.zip | |
Fix HE-AAC SBR ignored high-freq data
Change-Id: I12d284477f07349368e714ba52cbb2a47b024554
(cherry picked from commit a889574e60a02bbc647d3b078d2727cb48d82e5a)
| -rw-r--r-- | libSBRdec/src/sbr_rom.cpp | 2 | ||||
| -rw-r--r-- | libSBRdec/src/sbr_rom.h | 2 | ||||
| -rw-r--r-- | libSBRdec/src/sbrdec_freq_sca.cpp | 7 | ||||
| -rw-r--r-- | libSBRdec/src/sbrdecoder.cpp | 4 |
4 files changed, 13 insertions, 2 deletions
diff --git a/libSBRdec/src/sbr_rom.cpp b/libSBRdec/src/sbr_rom.cpp index 8520b14..8975dd4 100644 --- a/libSBRdec/src/sbr_rom.cpp +++ b/libSBRdec/src/sbr_rom.cpp @@ -110,6 +110,8 @@ const UCHAR FDK_sbrDecoder_sbr_start_freq_32[16] = {10, 12, 14, 15, 16, 17, 18, const UCHAR FDK_sbrDecoder_sbr_start_freq_40[16] = {12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 26, 28, 30, 32}; const UCHAR FDK_sbrDecoder_sbr_start_freq_44[16] = { 8, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 23, 25, 28, 32}; const UCHAR FDK_sbrDecoder_sbr_start_freq_48[16] = { 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 22, 24, 27, 31}; +const UCHAR FDK_sbrDecoder_sbr_start_freq_64[16] = { 6, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 19, 21, 23, 26, 30}; +const UCHAR FDK_sbrDecoder_sbr_start_freq_88[16] = { 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16, 18, 20, 23, 27, 31}; //@} diff --git a/libSBRdec/src/sbr_rom.h b/libSBRdec/src/sbr_rom.h index 912f7e4..2fff95c 100644 --- a/libSBRdec/src/sbr_rom.h +++ b/libSBRdec/src/sbr_rom.h @@ -106,6 +106,8 @@ extern const UCHAR FDK_sbrDecoder_sbr_start_freq_32[16]; extern const UCHAR FDK_sbrDecoder_sbr_start_freq_40[16]; extern const UCHAR FDK_sbrDecoder_sbr_start_freq_44[16]; extern const UCHAR FDK_sbrDecoder_sbr_start_freq_48[16]; +extern const UCHAR FDK_sbrDecoder_sbr_start_freq_64[16]; +extern const UCHAR FDK_sbrDecoder_sbr_start_freq_88[16]; /* Low-Power-Profile Transposer diff --git a/libSBRdec/src/sbrdec_freq_sca.cpp b/libSBRdec/src/sbrdec_freq_sca.cpp index b877545..e9023ee 100644 --- a/libSBRdec/src/sbrdec_freq_sca.cpp +++ b/libSBRdec/src/sbrdec_freq_sca.cpp @@ -124,6 +124,13 @@ getStartBand(UINT fs, /*!< Output sampling frequency */ fsMapped = fs; switch (fsMapped) { + case 96000: + case 88200: + band = FDK_sbrDecoder_sbr_start_freq_88[startFreq]; + break; + case 64000: + band = FDK_sbrDecoder_sbr_start_freq_64[startFreq]; + break; case 48000: band = FDK_sbrDecoder_sbr_start_freq_48[startFreq]; break; diff --git a/libSBRdec/src/sbrdecoder.cpp b/libSBRdec/src/sbrdecoder.cpp index 192bdd2..3b3fcc5 100644 --- a/libSBRdec/src/sbrdecoder.cpp +++ b/libSBRdec/src/sbrdecoder.cpp @@ -217,14 +217,14 @@ SBR_ERROR sbrDecoder_ResetElement ( /* Check in/out samplerates */ if ( sampleRateIn < 6400 - || sampleRateIn > 24000 + || sampleRateIn > 48000 ) { sbrError = SBRDEC_UNSUPPORTED_CONFIG; goto bail; } - if ( sampleRateOut > 48000 ) + if ( sampleRateOut > 96000 ) { sbrError = SBRDEC_UNSUPPORTED_CONFIG; goto bail; |