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* Introduce additional sanity checks to validate program config element.Fraunhofer IIS FDK2020-12-281-11/+156
| | | | | | Bug: 176246647 Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc Change-Id: I3e04480ab5a74da1a9d09af5da95afb2000b3117
* Check number of core channels and SAC decoder input channels to avoid a ↵Fraunhofer IIS FDK2020-12-281-2/+6
| | | | | | | | channel mismatch. Bug: 176246647 Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc Change-Id: Ib8b6973e9c29e13b8ef33d7736be2b977928face
* Evaluate and return StoreConfigAsBitstream() error state.Fraunhofer IIS FDK2020-12-281-6/+10
| | | | | | Bug: 176246647 Test: atest DecoderTestXheAac DecoderTestAacDrc Change-Id: I025e943e91f9be1a5259a761a8ff88defd8babea
* Add loop abort criterion to prevent timeout in EldSpecificConfig_Parse().Fraunhofer IIS FDK2019-12-271-5/+7
| | | | | | Bug: 145668344 Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc Change-Id: Iea6457e8545438c7ad4d05a682ffa656ec35ead9
* Reject unsupported channel configuration / audio object type combinations.Fraunhofer IIS FDK2019-10-111-0/+18
| | | | | | Bug: 131430997 Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc Change-Id: I84bd355df0f690636c109695d8df64fa7bdcf63c
* Restrict sampling rates parsed from bitstream to maximum of 96kHz.Fraunhofer IIS FDK2019-10-101-3/+12
| | | | | | Bug: 131430997 Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc Change-Id: I2511a7cfcdf1bae57d17c02c93867ccc4f1ea693
* Add AOT specific number of qmf bands sanity check in SpatialSpecificConfig()Fraunhofer IIS FDK2019-01-031-5/+22
| | | | | | Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc Change-Id: Ic106c4371c5ac17cb832c7d9db042bcc9d1e7a09
* Return transport decoder error in case of invalid ELD configurationFraunhofer IIS FDK2019-01-021-0/+8
| | | | | | Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc Change-Id: I65c98830d361a82c9d173eadb44ff245cd076fdf
* Fix element list in channel_configuration_14 descriptionFraunhofer IIS FDK2018-12-271-1/+1
| | | | | | Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc Change-Id: I3d14ba2ed2af0eedc2bba5bc9248fe3dd1367a22
* Setup lowdelay SBR LFE element via SBR callbackFraunhofer IIS FDK2018-12-271-1/+5
| | | | | | Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc Change-Id: I76ed994be312b6e718591db129e84b6be8ab214d
* Add FDK_FALLTHROUGH macro to prevent implicit-fallthrough compiler warningsFraunhofer IIS FDK2018-12-271-2/+11
| | | | | Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc Change-Id: I9f9064fb63ac40e18f245c00b7375b4874f2925b
* Add sampling rate sanity checkFraunhofer IIS FDK2018-09-101-1/+3
| | | | | | | Bug: 112661641 Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc Change-Id: I8e416fb1501dabda20babd4a28a99ab06950b221 (cherry picked from commit ba003785774efe355bcac950158fc78a0cff0c2b)
* FDKv2 ubsan patchesFraunhofer IIS FDK2018-05-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bug: 80053205 Test: see bug for repro with FB "wow" atest DecoderTestAacDrc Fix signed integer overflows in CLpc_SynthesisLattice() Change-Id: Icbddfcc8c5fc73382ae5bf8c2a7703802c688e06 Fix signed integer overflows in imlt Change-Id: I687834fca2f1aab6210ed9862576b4f38fcdeb24 Fix overflow in addLowbandEnergies() Change-Id: Iaa9fdf9deb49c33ec6ca7ed3081c4ddaa920e9aa Concealment fix for audio frames containing acelp components Change-Id: Ibe5e83a6efa75a48f729984a161a76b826878f4e Fix out-of-bounds access in PS concealment Change-Id: I08809a03a40d1feaf00e41278db314d67e1efe88 Fix potential memory leak in setup of qmf domain Change-Id: Id9fc2448354dc7f1b439469128407305efa3def2 Reject channel config 13 Change-Id: Idf5236f6cd054df994e69c9c972c97f6768cf9e5 Fix unsigned integer overflow in configExtension() Change-Id: I8a1668810b85e6237c3892891444ff08f04b019b Fix unsigned integer overflow in CAacDecoder_DecodeFrame() Change-Id: I79678c571690178e6c37680f70a9b94dd3cbc439 Fix unsigned integer overflow in aacDecoder_UpdateBitStreamCounters() Change-Id: I3bff959da9f53fabb18cd0ae6c260e6256194526 Fix unsigned integer overflow in transportDec_readStream() Change-Id: I6a6f9f4acaa32fae0b5de9641f8787bbc7f8286b
* FDK patches: fix overflows in decoder out-of-band configFraunhofer IIS FDK2018-05-091-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bug: 71430241 Bug: 79220129 Test: cts-tradefed run commandAndExit cts-dev -m CtsMediaTestCases -t android.media.cts.DecoderTestXheAac cts-tradefed run commandAndExit cts-dev -m CtsMediaTestCases -t android.media.cts.DecoderTestAacDrc Unsigned Integer Overflows in CDataStreamElement_Read() Change-Id: Ic2f5b3ae111bf984d4d0db664823798957b0a979 Unsigned Integer Overflow in CProgramConfig_ReadHeightExt() Change-Id: Iaebc458bb59504203e604a28ed6d5cecaa875c42 Unsigned Integer Overflow in transportDec_OutOfBandConfig() Change-Id: I24a4b32d736f28c55147f0e2ca06fe5537da19c2 Unsigned Integer Overflows in CDKcrcEndReg() & crcCalc() Change-Id: I6ebbe541a4d3b6bacbd5ace17264972951de7ca8 Unsigned Integer Overflows in ReadPsData() Change-Id: Id36576fe545236860a06f17971494ecd4484c494 Unsigned Integer Overflow in SpatialDecParseSpecificConfig() Change-Id: Ib468f129a951c69776b88468407f008ab4cfd2c7 Unsigned Integer Overflows in _readUniDrcConfigExtension() & _readLoudnessInfoSetExtension() Change-Id: Ibcf7c6a23af49239206ea9301c58adac36e3ceba
* FDKv2 additional fixesFraunhofer IIS FDK2018-05-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bug: 71430241 Bug: 79220129 Test: cts-tradefed run commandAndExit cts-dev -m CtsMediaTestCases -t android.media.cts.DecoderTestXheAac cts-tradefed run commandAndExit cts-dev -m CtsMediaTestCases -t android.media.cts.DecoderTestAacDrc Add restriction to call intensity stereo tool only for applicable configurations Change-Id: I30ec6640bd484c56cc9d5b8b35186fc1c875e021 Fix high band energy calculation in sbr encoder Change-Id: I964dd46fab2ed797c440a983512bbab7e1aff98a Fix out-of-bounds read access in noiseless coder Change-Id: I9a669435dbdca421ff9e4affec57811002d75b3b Use temporary buffer for dummy parsing to check presence of audioPreroll data Change-Id: I2d42c5c8deddde34351c3d2858b9fe196b3a0906 Set applyAsc to 1 in case that the ASC parsing fails Change-Id: I552a8b960270bc18cae459ad28a3ba241035668e Parametric stereo together with mps not supported Change-Id: Icde14a2774a4303bb0c41046861a59d04b624365 Align ssc callback error path for drm Change-Id: Ie8ecbfa42c702e6df81c1aec532a9ff1e653dac9 Ensure that the bit counter starts at a multiple of TPDEC_SYNCSKIP Change-Id: I08d69ec361b2e2ed800282e333fd248b4b3ca245 Allow flushing only when audioPreroll is enabled in current and new config Change-Id: I52e95d75de4bbed692be922a59a23bda58870625 Omit reverse channel mapping in pass through mode Change-Id: I335e209c29a700cc091be069f1d08e4288b40793
* Upgrade to FDKv2Fraunhofer IIS FDK2018-04-191-825/+1856
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bug: 71430241 Test: CTS DecoderTest and DecoderTestAacDrc original-Change-Id: Iaa20f749b8a04d553b20247cfe1a8930ebbabe30 Apply clang-format also on header files. original-Change-Id: I14de1ef16bbc79ec0283e745f98356a10efeb2e4 Fixes for MPEG-D DRC original-Change-Id: If1de2d74bbbac84b3f67de3b88b83f6a23b8a15c Catch unsupported tw_mdct at an early stage original-Change-Id: Ied9dd00d754162a0e3ca1ae3e6b854315d818afe Fixing PVC transition frames original-Change-Id: Ib75725abe39252806c32d71176308f2c03547a4e Move qmf bands sanity check original-Change-Id: Iab540c3013c174d9490d2ae100a4576f51d8dbc4 Initialize scaling variable original-Change-Id: I3c4087101b70e998c71c1689b122b0d7762e0f9e Add 16 qmf band configuration to getSlotNrgHQ() original-Change-Id: I49a5d30f703a1b126ff163df9656db2540df21f1 Always apply byte alignment at the end of the AudioMuxElement original-Change-Id: I42d560287506d65d4c3de8bfe3eb9a4ebeb4efc7 Setup SBR element only if no parse error exists original-Change-Id: I1915b73704bc80ab882b9173d6bec59cbd073676 Additional array index check in HCR original-Change-Id: I18cc6e501ea683b5009f1bbee26de8ddd04d8267 Fix fade-in index selection in concealment module original-Change-Id: Ibf802ed6ed8c05e9257e1f3b6d0ac1162e9b81c1 Enable explicit backward compatible parser for AAC_LD original-Change-Id: I27e9c678dcb5d40ed760a6d1e06609563d02482d Skip spatial specific config in explicit backward compatible ASC original-Change-Id: Iff7cc365561319e886090cedf30533f562ea4d6e Update flags description in decoder API original-Change-Id: I9a5b4f8da76bb652f5580cbd3ba9760425c43830 Add QMF domain reset function original-Change-Id: I4f89a8a2c0277d18103380134e4ed86996e9d8d6 DRC upgrade v2.1.0 original-Change-Id: I5731c0540139dab220094cd978ef42099fc45b74 Fix integer overflow in sqrtFixp_lookup() original-Change-Id: I429a6f0d19aa2cc957e0f181066f0ca73968c914 Fix integer overflow in invSqrtNorm2() original-Change-Id: I84de5cbf9fb3adeb611db203fe492fabf4eb6155 Fix integer overflow in GenerateRandomVector() original-Change-Id: I3118a641008bd9484d479e5b0b1ee2b5d7d44d74 Fix integer overflow in adjustTimeSlot_EldGrid() original-Change-Id: I29d503c247c5c8282349b79df940416a512fb9d5 Fix integer overflow in FDKsbrEnc_codeEnvelope() original-Change-Id: I6b34b61ebb9d525b0c651ed08de2befc1f801449 Follow-up on: Fix integer overflow in adjustTimeSlot_EldGrid() original-Change-Id: I6f8f578cc7089e5eb7c7b93e580b72ca35ad689a Fix integer overflow in get_pk_v2() original-Change-Id: I63375bed40d45867f6eeaa72b20b1f33e815938c Fix integer overflow in Syn_filt_zero() original-Change-Id: Ie0c02fdfbe03988f9d3b20d10cd9fe4c002d1279 Fix integer overflow in CFac_CalcFacSignal() original-Change-Id: Id2d767c40066c591b51768e978eb8af3b803f0c5 Fix integer overflow in FDKaacEnc_FDKaacEnc_calcPeNoAH() original-Change-Id: Idcbd0f4a51ae2550ed106aa6f3d678d1f9724841 Fix integer overflow in sbrDecoder_calculateGainVec() original-Change-Id: I7081bcbe29c5cede9821b38d93de07c7add2d507 Fix integer overflow in CLpc_SynthesisLattice() original-Change-Id: I4a95ddc18de150102352d4a1845f06094764c881 Fix integer overflow in Pred_Lt4() original-Change-Id: I4dbd012b2de7d07c3e70a47b92e3bfae8dbc750a Fix integer overflow in FDKsbrEnc_InitSbrFastTransientDetector() original-Change-Id: I788cbec1a4a00f44c2f3a72ad7a4afa219807d04 Fix unsigned integer overflow in FDKaacEnc_WriteBitstream() original-Change-Id: I68fc75166e7d2cd5cd45b18dbe3d8c2a92f1822a Fix unsigned integer overflow in FDK_MetadataEnc_Init() original-Change-Id: Ie8d025f9bcdb2442c704bd196e61065c03c10af4 Fix overflow in pseudo random number generators original-Change-Id: I3e2551ee01356297ca14e3788436ede80bd5513c Fix unsigned integer overflow in sbrDecoder_Parse() original-Change-Id: I3f231b2f437e9c37db4d5b964164686710eee971 Fix unsigned integer overflow in longsub() original-Change-Id: I73c2bc50415cac26f1f5a29e125bbe75f9180a6e Fix unsigned integer overflow in CAacDecoder_DecodeFrame() original-Change-Id: Ifce2db4b1454b46fa5f887e9d383f1cc43b291e4 Fix overflow at CLpdChannelStream_Read() original-Change-Id: Idb9d822ce3a4272e4794b643644f5434e2d4bf3f Fix unsigned integer overflow in Hcr_State_BODY_SIGN_ESC__ESC_WORD() original-Change-Id: I1ccf77c0015684b85534c5eb97162740a870b71c Fix unsigned integer overflow in UsacConfig_Parse() original-Change-Id: Ie6d27f84b6ae7eef092ecbff4447941c77864d9f Fix unsigned integer overflow in aacDecoder_drcParse() original-Change-Id: I713f28e883eea3d70b6fa56a7b8f8c22bcf66ca0 Fix unsigned integer overflow in aacDecoder_drcReadCompression() original-Change-Id: Ia34dfeb88c4705c558bce34314f584965cafcf7a Fix unsigned integer overflow in CDataStreamElement_Read() original-Change-Id: Iae896cc1d11f0a893d21be6aa90bd3e60a2c25f0 Fix unsigned integer overflow in transportDec_AdjustEndOfAccessUnit() original-Change-Id: I64cf29a153ee784bb4a16fdc088baabebc0007dc Fix unsigned integer overflow in transportDec_GetAuBitsRemaining() original-Change-Id: I975b3420faa9c16a041874ba0db82e92035962e4 Fix unsigned integer overflow in extractExtendedData() original-Change-Id: I2a59eb09e2053cfb58dfb75fcecfad6b85a80a8f Fix signed integer overflow in CAacDecoder_ExtPayloadParse() original-Change-Id: I4ad5ca4e3b83b5d964f1c2f8c5e7b17c477c7929 Fix unsigned integer overflow in CAacDecoder_DecodeFrame() original-Change-Id: I29a39df77d45c52a0c9c5c83c1ba81f8d0f25090 Follow-up on: Fix integer overflow in CLpc_SynthesisLattice() original-Change-Id: I8fb194ffc073a3432a380845be71036a272d388f Fix signed integer overflow in _interpolateDrcGain() original-Change-Id: I879ec9ab14005069a7c47faf80e8bc6e03d22e60 Fix unsigned integer overflow in FDKreadBits() original-Change-Id: I1f47a6a8037ff70375aa8844947d5681bb4287ad Fix unsigned integer overflow in FDKbyteAlign() original-Change-Id: Id5f3a11a0c9e50fc6f76ed6c572dbd4e9f2af766 Fix unsigned integer overflow in FDK_get32() original-Change-Id: I9d33b8e97e3d38cbb80629cb859266ca0acdce96 Fix unsigned integer overflow in FDK_pushBack() original-Change-Id: Ic87f899bc8c6acf7a377a8ca7f3ba74c3a1e1c19 Fix unsigned integer overflow in FDK_pushForward() original-Change-Id: I3b754382f6776a34be1602e66694ede8e0b8effc Fix unsigned integer overflow in ReadPsData() original-Change-Id: I25361664ba8139e32bbbef2ca8c106a606ce9c37 Fix signed integer overflow in E_UTIL_residu() original-Change-Id: I8c3abd1f437ee869caa8fb5903ce7d3d641b6aad REVERT: Follow-up on: Integer overflow in CLpc_SynthesisLattice(). original-Change-Id: I3d340099acb0414795c8dfbe6362bc0a8f045f9b Follow-up on: Fix integer overflow in CLpc_SynthesisLattice() original-Change-Id: I4aedb8b3a187064e9f4d985175aa55bb99cc7590 Follow-up on: Fix unsigned integer overflow in aacDecoder_drcParse() original-Change-Id: I2aa2e13916213bf52a67e8b0518e7bf7e57fb37d Fix integer overflow in acelp original-Change-Id: Ie6390c136d84055f8b728aefbe4ebef6e029dc77 Fix unsigned integer overflow in aacDecoder_UpdateBitStreamCounters() original-Change-Id: I391ffd97ddb0b2c184cba76139bfb356a3b4d2e2 Adjust concealment default settings original-Change-Id: I6a95db935a327c47df348030bcceafcb29f54b21 Saturate estimatedStartPos original-Change-Id: I27be2085e0ae83ec9501409f65e003f6bcba1ab6 Negative shift exponent in _interpolateDrcGain() original-Change-Id: I18edb26b26d002aafd5e633d4914960f7a359c29 Negative shift exponent in calculateICC() original-Change-Id: I3dcd2ae98d2eb70ee0d59750863cbb2a6f4f8aba Too large shift exponent in FDK_put() original-Change-Id: Ib7d9aaa434d2d8de4a13b720ca0464b31ca9b671 Too large shift exponent in CalcInvLdData() original-Change-Id: I43e6e78d4cd12daeb1dcd5d82d1798bdc2550262 Member access within null pointer of type SBR_CHANNEL original-Change-Id: Idc5e4ea8997810376d2f36bbdf628923b135b097 Member access within null pointer of type CpePersistentData original-Change-Id: Ib6c91cb0d37882768e5baf63324e429589de0d9d Member access within null pointer FDKaacEnc_psyMain() original-Change-Id: I7729b7f4479970531d9dc823abff63ca52e01997 Member access within null pointer FDKaacEnc_GetPnsParam() original-Change-Id: I9aa3b9f3456ae2e0f7483dbd5b3dde95fc62da39 Member access within null pointer FDKsbrEnc_EnvEncodeFrame() original-Change-Id: I67936f90ea714e90b3e81bc0dd1472cc713eb23a Add HCR sanity check original-Change-Id: I6c1d9732ebcf6af12f50b7641400752f74be39f7 Fix memory issue for HBE edge case with 8:3 SBR original-Change-Id: I11ea58a61e69fbe8bf75034b640baee3011e63e9 Additional SBR parametrization sanity check for ELD original-Change-Id: Ie26026fbfe174c2c7b3691f6218b5ce63e322140 Add MPEG-D DRC channel layout check original-Change-Id: Iea70a74f171b227cce636a9eac4ba662777a2f72 Additional out-of-bounds checks in MPEG-D DRC original-Change-Id: Ife4a8c3452c6fde8a0a09e941154a39a769777d4 Change-Id: Ic63cb2f628720f54fe9b572b0cb528e2599c624e
* MPEG-4 AAC Decoder: check against invalid height infoJean-Michel Trivi2018-01-121-4/+19
| | | | | | | | | In CProgramConfig_ReadHeightExt prevent stack overflow from invalid FrontElementHeightInfo array value. Bug: 70637599 Test: see bug Change-Id: I145414d81d7a7be711672c12f44b537c12eea308
* AAC/SBR decoder improvements and bugfixesJean-Michel Trivi2016-04-081-2/+133
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * AAC-Decoder - Add support for AOT 20 (ER-AAC scalable) (base layer only) - Add support for AAC as used in Digital Radio Mondiale (DRM30/DRM+) Modified file(s): libAACdec/src/aacdecoder.cpp libAACdec/src/aacdecoder_lib.cpp libFDK/src/FDK_core.cpp libFDK/src/FDK_tools_rom.cpp libMpegTPDec/src/tpdec_asc.cpp libMpegTPDec/src/tpdec_lib.cpp libMpegTPDec/src/version libSBRdec/include/sbrdecoder.h libSBRdec/src/env_extr.h libSBRdec/src/sbrdecoder.cpp Added file(s): libMpegTPDec/src/tpdec_drm.cpp libMpegTPDec/src/tpdec_drm.h - Fix sanity check in HCR module that was performed at the wrong point in time. Modified file(s): libAACdec/src/aacdecoder_lib.cpp libAACdec/src/block.cpp - Extend core sampling rate support up to 96 kHz. Modified file(s): libAACdec/src/aac_rom.cpp libAACdec/src/aacdecoder.cpp libAACdec/src/aacdecoder_lib.cpp - Return correct audio output channel description according number of output channels. Modified file(s): libAACdec/src/aacdecoder_lib.cpp - Indroduce decoder intern output buffer. This change allows to use framework output buffer with the actual size of the deocder output channels. Modified file(s): libAACdec/include/aacdecoder_lib.h libAACdec/src/aacdecoder.h libAACdec/src/aacdecoder_lib.cpp * SBR-Decoder - Increase robustness for erroneous input data. - Improve error concealment performance. - Fix handling of lowest sub-band for LD-SBR Modified file(s): libAACdec/src/aacdecoder.cpp libAACdec/src/aacdecoder_lib.cpp libSBRdec/src/env_calc.cpp libSBRdec/src/env_dec.cpp libSBRdec/src/env_extr.cpp libSBRdec/src/env_extr.h libSBRdec/src/sbr_dec.cpp libSBRdec/src/sbr_rom.cpp libSBRdec/src/sbr_rom.h libSBRdec/src/sbrdecoder.cpp - Add QMF delay compensation for ELD v2 streams decoded with the complex low delay filter-bank. Modified file(s): libSBRdec/src/sbr_dec.cpp libSBRdec/src/sbr_dec.h libSBRdec/src/sbrdecoder.cpp - Introduce a different handling of frames to be flushed dependent on whether there are delayed frames available or not. Modified file(s): libSBRdec/src/sbr_ram.h libSBRdec/src/sbrdecoder.cpp - Calculate the correct number of samples for dual-mono copy in case of no available PS data. Modified file(s): libSBRdec/src/sbrdecoder.cpp * SYS-Library - Change include order of genericStds.h to prevent conflict with definitions which are also used in math.h. Modified file(s): libSYS/src/genericStds.cpp Change-Id: I3ecffbad85f39b056213107955cfadbeb3f4b6e1
* Fix checks for {Front,Side,Back}ElementIsCpeChih-Hung Hsieh2014-12-011-3/+3
| | | | | | | | | {Front,Side,Back}ElementIsCpe is an array (per-channel). The check for pPce->{Front,Side,Back}ElementIsCpe without an index checks the address of the array, and will always evaluate to true. The elTagSce++ statements are unreachable. Change-Id: If530371788a44038c500d6f9f7ac67681f77cc71
* AAC Decoder: support 6.1/7.1 decoded as 5.1Jean-Michel Trivi2013-12-301-74/+399
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Add 6.1 and 7.1 channel support including downmixer. Per default the decoder creates a 5.1 channel output for all streams with more than six encoded channels. Modified file(s): libPCMutils/include/pcmutils_lib.h libPCMutils/src/pcmutils_lib.cpp libAACdec/include/aacdecoder_lib.h libAACdec/src/aac_rom.h libAACdec/src/aacdecoder.cpp libAACdec/src/aac_ram.cpp libAACdec/src/aacdec_drc.cpp libAACdec/src/aacdecoder_lib.cpp libAACdec/src/aac_rom.cpp libAACdec/src/aacdecoder.h libSBRdec/include/sbrdecoder.h libSBRdec/src/sbrdec_drc.h libSBRdec/src/sbrdecoder.cpp libSBRdec/src/sbr_ram.cpp libSBRdec/src/sbr_ram.h libMpegTPDec/include/tp_data.h libMpegTPDec/include/tpdec_lib.h libMpegTPDec/src/version libMpegTPDec/src/tpdec_asc.cpp libMpegTPEnc/include/tp_data.h libMpegTPEnc/src/version libSYS/include/FDK_audio.h libSYS/src/genericStds.cpp - Fix error concealment modules fade-out/in mechanism. Modified file(s): libAACdec/src/conceal.cpp Bug 9428126 Change-Id: I3230bd2072314b730911cd7ec1740e290cb1d254
* Decoder parse ASCJean-Michel Trivi2013-08-271-0/+59
| | | | | | | | | | * AAC-Decoder - Add support for explicit backward compatible signaling via ASC extension. Bug 9428126 Change-Id: I0cb8226da07e3684bbb7eb95d10b6040973aa0f6
* Decoder stability, sanity checks improvementsJean-Michel Trivi2013-08-271-4/+143
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * AAC-Decoder - Improved PCE handling for saver (re-)configuration and metadata processing. Modified file(s): libAACdec/src/aacdecoder.cpp libAACdec/src/aacdecoder_lib.cpp - Transport layer changes (config found) -> to be evaluated. Modified file(s): libMpegTPDec/include/tpdec_lib.h libMpegTPDec/src/tpdec_latm.h libMpegTPDec/src/version libMpegTPDec/src/tpdec_asc.cpp libMpegTPDec/src/tpdec_lib.cpp libMpegTPDec/src/tpdec_adts.cpp libMpegTPDec/src/tpdec_latm.cpp libSYS/include/FDK_audio.h libSYS/src/genericStds.cpp - Enable concealment state machine to skip states if the corresponding parameter is set to zero. Modified file(s): libAACdec/src/conceal.cpp - Add some more sanity checks to avoid segmentation faults especially when setting dynamic API params. Modified file(s): libAACdec/src/aacdecoder_lib.cpp - Fix to do a fail-safe initialization of IMDCT for all channels even with corrupt streams. Modified file(s): libAACdec/src/aacdecoder.cpp - HCR decoder fix (remove warnings). Modified file(s): libAACdec/src/block.cpp - Fix border calculation in SBR decoder's LPP transposer patch determination. Modified file(s): libSBRdec/src/env_dec.cpp libSBRdec/src/sbrdecoder.cpp libSBRdec/src/lpp_tran.cpp Bug 9428126 Change-Id: Ib415b702b88a7ec8e9a55789d79cafb39296d26b
* Decode parametric stereo even with invalid channel configJean-Michel Trivi2013-08-271-2/+8
| | | | | | | | | AAC decoder: Allow decoding of Parametric Stereo (AOT 29) bitstreams with invalid channel config 2. Bug 9428126 Change-Id: I1e8b801dfc0e6b1706421342d4985512e83f0dbe
* Disclaimer update, lib version incrementJean-Michel Trivi2013-08-201-1/+1
| | | | | | | | | - Update disclaimer in all source files. - Increment library version in each FDK sub-module. Bug 9428126 Change-Id: I490b96d4ee472246b01483202b0bb4f1e9c2a5d7
* Snapshot 2bda038c163298531d47394bc2c09e1409c5d0dbThe Android Open Source Project2012-07-111-0/+846
Change-Id: If584e579464f28b97d50e51fc76ba654a5536c54
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