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* Reject invalid out of band config in transportDec_OutOfBandConfig() and skip ↵Fraunhofer IIS FDK2022-04-061-1/+7
| | | | | | | | | | | | re-allocation. Bug: 224314979 Bug: 221734266 Test: adb shell /data/fuzz/arm64/C2FuzzerAacDec/C2FuzzerAacDec /data/local/tmp/clusterfuzz-testcase-minimized-C2FuzzerAacDec-5461414938804224 Test: adb shell /data/fuzz/arm64/C2FuzzerAacDec/C2FuzzerAacDec /data/local/tmp/clusterfuzz-testcase-minimized-C2FuzzerAacDec-5062403589275648 Change-Id: I64e7fe1b258be2f59c6d39c0b7b699fa881d79e6 Merged-In: I64e7fe1b258be2f59c6d39c0b7b699fa881d79e6
* Merge "Avoid integer overflows in CLatmDemux_ReadAuChunkLengthInfo() and ↵TreeHugger Robot2021-05-062-23/+22
|\ | | | | | | FDK_get32() to prevent endless loop." into sc-dev
| * Avoid integer overflows in CLatmDemux_ReadAuChunkLengthInfo() and ↵Fraunhofer IIS FDK2021-04-292-23/+22
| | | | | | | | | | | | | | | | FDK_get32() to prevent endless loop. Bug: 186777497 Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc Change-Id: Icaedd341f4602882f72ff5e7be71d99ce08f3bec
* | Adjust data types to prevent load of invalid valueFraunhofer IIS FDK2021-04-301-5/+5
|/ | | | | | | | | | | | Adjust usacExtElementType data type to prevent load of invalid value in extElementConfig(). Adjust usacConfigExtType data type to prevent load of invalid value in configExtension(). Bug: 186706541 Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc Change-Id: Ide15daa73c084c4a2cfc9d0f36bd7666fa6bac7a
* Solve issue regarding config changes between Loudness-only vs. Loudness+DRC.Fraunhofer IIS FDK2021-01-141-1/+44
| | | | | | | | Fix config changes from Loudness+DRC to Loudness-only configurations by clearing the DRC configuration Bug: 176246647 Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc Change-Id: I7afef848308478c29a82b13f24ba8c2a9760fd45
* 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 FDK2020-12-282-4/+8
| | | | | | | | 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
* Merge changes Iad37ae76,I4870251b,Icd937cad am: 662d974400 am: 0b8c6e731fKris Alder2020-04-091-1/+1
|\ | | | | | | Change-Id: Ie5c84f6923184c564793de5e5f0007bc197415e7
| * Stop using __DATE__/__TIME__ on all buildsAnuj Joshi2020-03-271-1/+1
| | | | | | | | | | | | | | Test: mmma external/libaac Bug: 151595970 Change-Id: Icd937cad3e4e2f70a5486cca424544eb410be26f
* | Do not allow channel configuration change within PCE for ADTS. Fixes assert.Fraunhofer IIS FDK2020-01-232-2/+41
| | | | | | | | | | | | | | Bug: 146938557 Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc Change-Id: Icba99bd0eeba1f94298bdd08b85f1b0cb3cf241b
* | Avoid negative valid bits in adtsRead_DecodeHeader()Fraunhofer IIS FDK2020-01-231-2/+8
| | | | | | | | | | | | | | | | | | Avoid negative valid bits in adtsRead_DecodeHeader() and prevent unsigned integer overflow. Bug: 146937602 Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc Change-Id: I264ff99e0461352ae5c2b2031393b67a7fa44571
* | Prevent undefined syncLayerFrameBits in synchronization().Fraunhofer IIS FDK2020-01-141-2/+6
| | | | | | | | | | | | Bug: 146937540 Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc Change-Id: Idaaa11d95c13220a9f96e6d73d4813492a740954
* | Avoid unsigned integer overflow in transportDec_InBandConfig() and ↵Fraunhofer IIS FDK2020-01-141-2/+3
| | | | | | | | | | | | | | | | transportDec_ReadAccessUnit(). Bug: 146937857 Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc Change-Id: If2320f3a1ddf6a36c07338100481801a996e455d
* | 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
* | Validate correct ascLen in CLatmDemux_ReadStreamMuxConfig() to overcome ↵Fraunhofer IIS FDK2019-10-151-3/+3
| | | | | | | | | | | | | | | | integer overflow in FDK_get32(). Bug: 131430997 Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc Change-Id: I87b53661df7a435ddf3572a0ff8b6ef84972db60
* | 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
* | Fix assert in synchronization() for loas streams with multiple sub frames.Fraunhofer IIS FDK2019-10-101-6/+15
| | | | | | | | | | | | Bug: 131430997 Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc Change-Id: Icb7d4b0b00a17367c8ec762b112fbb25268d9f67
* | 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
* libMpegTPDec: fix use of uninitialized value in OutOfBandConfigJean-Michel Trivi2019-03-071-1/+1
| | | | | | | | Initialize tmpConf in transportDec_OutOfBandConfig Bug: 120426166 Test: see bug Change-Id: I72ac8bc96a7d386ffe32acd669c78c4a581d52dc
* Add AOT specific number of qmf bands sanity check in SpatialSpecificConfig()Fraunhofer IIS FDK2019-01-032-6/+24
| | | | | | 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
* Add valid bits check to adts header parserFraunhofer IIS FDK2018-12-271-1/+21
| | | | | | Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc Change-Id: I72509e3afbc4c7e5a3a6fe877edd4eed832d7204
* 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 FDK2018-12-272-2/+12
| | | | | Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc Change-Id: I9f9064fb63ac40e18f245c00b7375b4874f2925b
* Merge "Unsigned Integer Overflow in transportDec_readHeader()."Jean-Michel Trivi2018-12-261-4/+4
|\
| * Unsigned Integer Overflow in transportDec_readHeader().Fraunhofer IIS FDK2018-12-261-4/+4
| | | | | | | | | | | | Bug: 112662270 Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc Change-Id: I0beedab38175fc57e5bd9eb5700a3850ef2bebf7
* | Unsigned Integer Overflow in transportDec_AdjustEndOfAccessUnit().Fraunhofer IIS FDK2018-12-261-3/+3
|/ | | | | | Bug: 112661348 Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc Change-Id: Ie4924460d30ea4ef76917704ded809d04db78993
* 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 FDK2018-05-232-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 FDK2018-05-092-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 FDK2018-05-043-4/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 FDK2018-04-1916-3004/+4809
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Trivi2016-04-085-3/+501
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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
* SBR/AAC encoder updates, code clean upJean-Michel Trivi2016-04-042-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * SBR-Encoder - Prevent noise level overflow in noise floor detection. - Saturate threshold calculation in transient detection. Modified file(s): libSBRenc/src/nf_est.cpp libSBRenc/src/sbr_encoder.cpp libSBRenc/src/tran_det.cpp * AAC-Encoder - Expand input data range of GetInvInt() function. There was an encoder assert observed in non-default bitrate configuration. Modified file(s): libAACenc/src/aacenc_lib.cpp libAACenc/src/intensity.cpp libFDK/include/fixpoint_math.h libFDK/src/FDK_core.cpp libFDK/src/FDK_tools_rom.cpp - Make sure that the encoder is stable with regard to very low audio bandwidth confguration parameter value. - Fix lowdelay blending for low audio bandwidth. Modified file(s): libAACenc/src/aacenc.cpp libAACenc/src/aacenc_lib.cpp libAACenc/src/adj_thr.cpp libAACenc/src/psy_configuration.cpp libAACenc/src/psy_main.cpp - Disable pseudo surround flag in case metadata matrix mixdown index is present in program config element. Modified file(s): libAACenc/src/aacenc_lib.cpp - Enable variable bitrate mode in encoder api. - Add AACENC_PEAK_BITRATE parameter to encoder api. - Add AACENC_AUDIOMUXVER parameter to encoder api. Modified file(s): libAACenc/include/aacenc_lib.h libAACenc/src/aacenc.cpp libAACenc/src/aacenc.h libAACenc/src/aacenc_lib.cpp libAACenc/src/qc_main.cpp libMpegTPEnc/src/tpenc_latm.cpp libMpegTPEnc/src/version * FDK-Sources - Code clean up. Remove unneeded pseudo audio object types and transport types. Modified file(s): libAACdec/src/aacdecoder.cpp libAACdec/src/aacdecoder_lib.cpp libAACenc/include/aacenc_lib.h libAACenc/src/aacenc.cpp libAACenc/src/aacenc_lib.cpp libFDK/src/FDK_tools_rom.cpp libMpegTPDec/src/tpdec_lib.cpp libMpegTPDec/src/version libMpegTPEnc/src/tpenc_latm.cpp libMpegTPEnc/src/version libSBRdec/src/sbrdecoder.cpp libSBRenc/src/sbr_encoder.cpp libSYS/include/FDK_audio.h libSYS/src/genericStds.cpp Change-Id: I807a53cb7f48c9ee7563cb8da1d0c52221576ca6
* Remove __DATE__/__TIME__Dan Willemsen2015-10-232-0/+10
| | | | | | | | | | | | | Building __DATE__/__TIME__ into the binaries means that every build will create different binaries, even if all the sources are identical. This also means that any libraries including this one will need to be patched during every OTA. Nothing appears to use the build_date/build_time fields, so just replace them with empty strings. Bug: 24204119 Change-Id: I9543eb388a1e8ab9284df9035a62fc8942cdc082
* 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 Trivi2013-12-304-85/+427
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - 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 Trivi2013-08-272-1/+60
| | | | | | | | | | * AAC-Decoder - Add support for explicit backward compatible signaling via ASC extension. Bug 9428126 Change-Id: I0cb8226da07e3684bbb7eb95d10b6040973aa0f6
* Decoder stability, sanity checks improvementsJean-Michel Trivi2013-08-277-175/+476
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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 Trivi2013-08-273-4/+10
| | | | | | | | | 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 Trivi2013-08-2013-14/+14
| | | | | | | | | - Update disclaimer in all source files. - Increment library version in each FDK sub-module. Bug 9428126 Change-Id: I490b96d4ee472246b01483202b0bb4f1e9c2a5d7
* Snapshot 2bda038c163298531d47394bc2c09e1409c5d0dbThe Android Open Source Project2012-07-1113-0/+4688
Change-Id: If584e579464f28b97d50e51fc76ba654a5536c54
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 13:20:15 +0000