diff options
Diffstat (limited to 'libAACdec/src')
-rw-r--r-- | libAACdec/src/aac_rom.cpp | 30 | ||||
-rw-r--r-- | libAACdec/src/aac_rom.h | 4 | ||||
-rw-r--r-- | libAACdec/src/aacdec_tns.cpp | 4 | ||||
-rw-r--r-- | libAACdec/src/aacdecoder_lib.cpp | 2 |
4 files changed, 28 insertions, 12 deletions
diff --git a/libAACdec/src/aac_rom.cpp b/libAACdec/src/aac_rom.cpp index 13da0f6..dd51919 100644 --- a/libAACdec/src/aac_rom.cpp +++ b/libAACdec/src/aac_rom.cpp @@ -1729,20 +1729,36 @@ const UCHAR tns_max_bands_tbl[13][2] = { 39, 14 }, /* 7350 */ }; -/* TNS_MAX_BANDS for low delay. The array index is sampleRateIndex-3 */ -const UCHAR tns_max_bands_tbl_480[5] = { - 31, /* 48000 */ +/* TNS_MAX_BANDS for low delay. The array index is the sampleRateIndex */ +const UCHAR tns_max_bands_tbl_480[13] = { + 31, /* 96000 */ + 31, /* 88200 */ + 31, /* 64000 */ + 31, /* 48000 */ 32, /* 44100 */ 37, /* 32000 */ 30, /* 24000 */ - 30 /* 22050 */ + 30, /* 22050 */ + 30, /* 16000 */ + 30, /* 12000 */ + 30, /* 11025 */ + 30, /* 8000 */ + 30 /* 7350 */ }; -const UCHAR tns_max_bands_tbl_512[5] = { - 31, /* 48000 */ +const UCHAR tns_max_bands_tbl_512[13] = { + 31, /* 96000 */ + 31, /* 88200 */ + 31, /* 64000 */ + 31, /* 48000 */ 32, /* 44100 */ 37, /* 32000 */ 31, /* 24000 */ - 31 /* 22050 */ + 31, /* 22050 */ + 31, /* 16000 */ + 31, /* 12000 */ + 31, /* 11025 */ + 31, /* 8000 */ + 31 /* 7350 */ }; #define TCC(x) (FIXP_DBL(x)) diff --git a/libAACdec/src/aac_rom.h b/libAACdec/src/aac_rom.h index ca971fe..beec2ee 100644 --- a/libAACdec/src/aac_rom.h +++ b/libAACdec/src/aac_rom.h @@ -164,8 +164,8 @@ extern const UINT aHuffTreeRvlCodewds[]; extern const UCHAR tns_max_bands_tbl[13][2]; -extern const UCHAR tns_max_bands_tbl_480[5]; -extern const UCHAR tns_max_bands_tbl_512[5]; +extern const UCHAR tns_max_bands_tbl_480[13]; +extern const UCHAR tns_max_bands_tbl_512[13]; #define FIXP_TCC FIXP_DBL diff --git a/libAACdec/src/aacdec_tns.cpp b/libAACdec/src/aacdec_tns.cpp index db67c9b..702196f 100644 --- a/libAACdec/src/aacdec_tns.cpp +++ b/libAACdec/src/aacdec_tns.cpp @@ -374,10 +374,10 @@ void CTns_Apply ( switch (granuleLength) { case 480: - tns_max_bands = tns_max_bands_tbl_480[pSamplingRateInfo->samplingRateIndex-3]; + tns_max_bands = tns_max_bands_tbl_480[pSamplingRateInfo->samplingRateIndex]; break; case 512: - tns_max_bands = tns_max_bands_tbl_512[pSamplingRateInfo->samplingRateIndex-3]; + tns_max_bands = tns_max_bands_tbl_512[pSamplingRateInfo->samplingRateIndex]; break; default: tns_max_bands = GetMaximumTnsBands(pIcsInfo, pSamplingRateInfo->samplingRateIndex); diff --git a/libAACdec/src/aacdecoder_lib.cpp b/libAACdec/src/aacdecoder_lib.cpp index 451d659..87f9ab0 100644 --- a/libAACdec/src/aacdecoder_lib.cpp +++ b/libAACdec/src/aacdecoder_lib.cpp @@ -110,7 +110,7 @@ amm-info@iis.fraunhofer.de /* Decoder library info */ #define AACDECODER_LIB_VL0 2 #define AACDECODER_LIB_VL1 4 -#define AACDECODER_LIB_VL2 4 +#define AACDECODER_LIB_VL2 5 #define AACDECODER_LIB_TITLE "AAC Decoder Lib" #define AACDECODER_LIB_BUILD_DATE __DATE__ #define AACDECODER_LIB_BUILD_TIME __TIME__ |