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971 Commits

Author SHA1 Message Date
Fraunhofer IIS FDK 5482443193 Restructure QMF implementation and provide 16/32 bit implementation in parallel. 
Bug: 149514474
Test: atest DecoderTestXheAac DecoderTestAacDrc
Change-Id: I2c6b332a0b5c4966a3f680d7a4d562d9bf18752c
 2020-02-14 08:51:24 -08:00
Fraunhofer IIS FDK 443d38963e Enhance encoder audio quality for vbr (FDKenc v4.0.1). 
Bug: 149489652
Test: atest android.media.cts.EncoderTest#testAACEncoders
Change-Id: I4af82bd104a94710d1977eaa0bd086aa743d3adf
 2020-02-13 14:58:49 -08:00
Fraunhofer IIS FDK 79305e068e Improve encoder audio quality for low bitreservoir configuration. 
Bug: 149489652
Test: atest android.media.cts.EncoderTest#testAACEncoders
Change-Id: I87d5695a93b1f130b95b45d48157e6aaf947709d
 2020-02-13 14:48:27 -08:00
Fraunhofer IIS FDK 6b0aab087d Fix SBR encoder element mapping for channel configurations with more than one layer 
Bug: 149489652
Test: atest android.media.cts.EncoderTest#testAACEncoders
Change-Id: I8cd9e7f9aaeb62629f916f8d0dba7422d9a5e878
 2020-02-13 14:41:18 -08:00
Fraunhofer IIS FDK 7b5389e63f Ensure that QC_OUT_CHANNEL struct in encoder always uses aligned memory 
Bug: 149489652
Test: atest android.media.cts.EncoderTest#testAACEncoders
Change-Id: Ifc513ef20639f04c7252ade5519cc8e8c2fdbd50
 2020-02-13 14:39:47 -08:00
Fraunhofer IIS FDK 925092e8fc Revise and straighten out pointless description from encoder documentation 
Bug: 149481606
Test: header doc update, so just make
Change-Id: If5c7fcf96f97a3a1e8ee06bd24fb247c094508bd
 2020-02-13 09:07:40 -08:00
Fraunhofer IIS FDK 1d451971ca Revise and straighten out useless references from decoder documentation. 
Bug: 149481606
Test: doc update in header, so just make
Change-Id: I656e76762ee336931d4f1938e5c39c8ad7f65954
 2020-02-13 08:59:36 -08:00
Fraunhofer IIS FDK 31f66f6d3f Extend decoder API with audio output loudness info (FDKdec v3.1.3). 
Bug: 148385721
Test: atest DecoderTestXheAac DecoderTestAacDrc
Change-Id: I68b09883def21baef259c9ab914922567ab8cee3
 2020-02-11 16:02:32 -08:00
Jean-Michel Trivi 3255d513ce Merge "Request for Expert and Anchor loudness by default." 2020-01-27 21:58:24 +00:00
Fraunhofer IIS FDK 7d437ef090 Request for Expert and Anchor loudness by default. 
Bug: 148385721
Test: atest DecoderTestXheAac DecoderTestAacDrc
Change-Id: I06b116b7d144b6959705119908a9db27946a0adb
 2020-01-27 11:34:17 -08:00
Fraunhofer IIS FDK 00285819a2 Fix AACDEC_INTR handling for USAC configuration with multiple pre-roll AUs 
Bug: 148384920
Test: atest DecoderTestXheAac DecoderTestAacDrc
Change-Id: I88cd6da0b18c73f7b521ea58ba8b8f364278b64f
 2020-01-27 09:21:21 -08:00
Fraunhofer IIS FDK f04a8a855c Do not allow channel configuration change within PCE for ADTS. Fixes assert. 
Bug: 146938557
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc

Change-Id: Icba99bd0eeba1f94298bdd08b85f1b0cb3cf241b
 2020-01-23 12:24:56 -08:00
Fraunhofer IIS FDK 262c9f28ec Avoid negative valid bits in adtsRead_DecodeHeader() 
Avoid negative valid bits in adtsRead_DecodeHeader()
and prevent unsigned integer overflow.

Bug: 146937602
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: I264ff99e0461352ae5c2b2031393b67a7fa44571
 2020-01-23 09:48:54 -08:00
TreeHugger Robot 814859ba72 Merge "Reject HE-AAC SBR with a ratio greater than 2:1 and reject USAC streams containing legacy DRC info." 2020-01-22 23:18:35 +00:00
Jean-Michel Trivi 44b9543d92 Merge "Perform sanity check on DRC sets and improve the selection process" 2020-01-22 22:57:04 +00:00
Fraunhofer IIS FDK 7388c0732d Reject HE-AAC SBR with a ratio greater than 2:1 and reject USAC streams containing legacy DRC info. 
Bug: 146937553
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: I1a23d986160c1de07a7159ac026f57d821d3ff1d
 2020-01-22 14:13:51 -08:00
Fraunhofer IIS FDK cedcc475f5 Reject undefined fPow() input data in _compressorIO_sigmoid_common(). 
Bug: 146938418
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: Iae4730ab5f5cef7c0ac8830831d25cfcaa567a99
 2020-01-22 11:59:29 -08:00
Fraunhofer IIS FDK e323bf6cab Avoid undefined shift exponent in f2Pow(). 
Bug: 146938418
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: Id28608e049244968158900848c23bf7a8298083d
 2020-01-22 11:59:08 -08:00
Fraunhofer IIS FDK 3ce7751a44 Perform sanity check on DRC sets and improve the selection process 
Bug: 137282770
Bug: 141883493
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: Ie8e17c82653cb0d9adcdb10ec3f4875b6207ac6f
 2020-01-22 11:11:56 -08:00
Fraunhofer IIS FDK cee316ab3e Fix too large shift exponent in CConcealment_InterpolateBuffer(). 
Bug: 146938361
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: Idb0a4e2c87962e453a991f0a573155ace6e9bf40
 2020-01-16 12:15:04 -08:00
Fraunhofer IIS FDK 86f7d2b69a Prevent too large shift exponents in SpatialDecReshapeBBEnv(). 
Bug: 146937858
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: I9fbe0b364ae4d329c6e5cc1109a111ef5def552d
 2020-01-16 12:15:04 -08:00
Fraunhofer IIS FDK 5d09563196 Avoid too large shift exponent in apply_inter_tes() by using fIsLessThan. 
Bug: 146936613
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: I8414072929ec8f786e0c003f18ab453dbacb9e5e
 2020-01-16 12:15:04 -08:00
Fraunhofer IIS FDK 1020e48d6e Fix IsLessThan() function for certain edge cases. 
Bug: 146936613
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: Idbec38c1df01bd7a6a48ac4b6e5673c30627fc73
 2020-01-16 12:15:04 -08:00
Fraunhofer IIS FDK e3b9058b8b Avoid unsigned integer overflows in FDK_Feed(). 
Bug: 146937030
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: I7bd63c2fbfed2612c80d3334d1339e1cd215e034
 2020-01-16 12:15:04 -08:00
Fraunhofer IIS FDK 8fee7605df Prevent undefined syncLayerFrameBits in synchronization(). 
Bug: 146937540
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: Idaaa11d95c13220a9f96e6d73d4813492a740954
 2020-01-14 16:39:37 -08:00
Fraunhofer IIS FDK 8caa63f329 Avoid unsigned integer overflow in transportDec_InBandConfig() and transportDec_ReadAccessUnit(). 
Bug: 146937857
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: If2320f3a1ddf6a36c07338100481801a996e455d
 2020-01-14 16:38:28 -08:00
Fraunhofer IIS FDK 9ab63ce151 Prevent negation of INT_MIN in CConcealment_ApplyRandomSign(). 
Bug: 146937601
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: I9747110eca96b37604df996ef5e86ea58e2d8932
 2020-01-14 14:53:43 -08:00
Fraunhofer IIS FDK 3070b0e81b Revise scaling in extractBBEnv() to avoid potential signed integer overflows. 
Bug: 146936823
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: I268f4ed2778ffad6cbd90e1df627daf2eab97604
 2020-01-14 14:52:18 -08:00
Fraunhofer IIS FDK ed5a207a1f Avoid signed integer overflow in combineSignalCplx*(). 
Bug: 146937324
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: I3f5516085483ac349f9873e7267c6ff7f9c6f816
 2020-01-14 14:50:26 -08:00
Fraunhofer IIS FDK 1a0335287f Prevent signed integer overflow in TsdApply(). 
Bug: 146937678
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: Ia7b58caf9eb86c19e3ae10b3cc624490b2a5f07b
 2020-01-14 14:49:15 -08:00
Fraunhofer IIS FDK 063d5f3086 Revise scaling for USAC combined with phase coding in SpatialDecApplyM2() to prevent signed integer overflow. 
Bug: 146937759
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: If7c484b2e1bee82747f5c6dc0ee7ad1f282c0189
 2020-01-14 14:48:07 -08:00
Fraunhofer IIS FDK 25fb9adf6f Avoid signed integer overflows in SpatialDecApplyParameterSets() when adding dry and wet signal. 
Bug: 146936964
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: Idb4242d54b2e61805ab071a8977eed8f06081edf
 2020-01-14 14:44:56 -08:00
Fraunhofer IIS FDK 76c229c018 Introduce scaling in FDKhybridSynthesisApply() to avoid potential signed integer overflow. 
Bug: 146937225
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: Ifa3d157a842828c2a66694d95dad5d4992ff6d87
 2020-01-14 14:41:41 -08:00
Fraunhofer IIS FDK 7019272646 Prevent signed integer overflow in fMultIceil() for case m_e=-31. 
Bug: 146934600
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: I8a67a3b17f3ec3af753b6463b72ae2947986b39c
 2020-01-14 14:35:18 -08:00
Jean-Michel Trivi 0c42941882 Merge "Revert "Add TEST_MAPPING for aac project"" 2020-01-03 15:33:32 +00:00
Jean-Michel Trivi 8458e48f05 Revert "Add TEST_MAPPING for aac project" 
This reverts commit b10c18741e.

Reason for revert: cf_x86_phone-userdebug breaks on those tests

Bug: 147097191
Change-Id: I15eccdc2a8527f526882dc6e5df241f404cb163d
 2020-01-03 00:17:38 +00:00
Jean-Michel Trivi 47b23c88cf Merge "Add TEST_MAPPING for aac project" 2019-12-30 18:46:11 +00:00
Jean-Michel Trivi b10c18741e Add TEST_MAPPING for aac project 
Add a TEST_MAPPING file for this project so every change runs
all the CTS decoding tests as presubmit.
Alternatively this can be used as a convenient way to run all
AAC tests in one command.

Test: [from root] atest --test-mapping external/aac/
Test: [from external/aaac] atest
Change-Id: Ic03753b57bb1d3b6a06ced1fd7f321bf8402e8cf
 2019-12-27 12:56:18 -08:00
Fraunhofer IIS FDK 8cd3578cc6 Fix for OPD smoothing in USAC decoder. 
Bug: 145668878
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: I075e3230d53c5a848f93541a9918c5bfaf2df725
 2019-12-27 11:36:55 -08:00
Fraunhofer IIS FDK 7104c00b44 Move array definition out of for loop in MPEG-D DRC _skipEqInstructions(). 
Bug: 145669488
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: Icb71fb1cb8e0b64ae969276d08746f687a753467
 2019-12-27 10:28:39 -08:00
Fraunhofer IIS FDK 5357a4411a Use saturate shift to prevent signed integer overflow in multiple qmfInverseModulation*() functions. 
Bug: 145669510
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: I4cee10423bc14e3db26de877b5e70701ac3324da
 2019-12-27 10:25:23 -08:00
Fraunhofer IIS FDK 9d40b65b15 For all scaleValuesSaturate() variants make source pointer const. 
Bug: 145669510
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: Ib69a4f12405026d3165193f0192eb25eaed7e797
 2019-12-27 10:24:28 -08:00
Fraunhofer IIS FDK 40c083f59a Avoid negation of INT_MIN in dst_IV(). 
Bug: 145669114
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: I6ddd7a39376c5276ec636572c3bfd4d83d05f9f5
 2019-12-27 10:23:31 -08:00
Fraunhofer IIS FDK 2334454bc8 Add sanity check for huffman escape sequences in HCR tool. 
Bug: 145669389
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: Iaa624f3040269b5c84883bc3ee38cad7cd88e54d
 2019-12-27 10:22:23 -08:00
Fraunhofer IIS FDK 3700d4ff8f Prevent negation of INT_MIN in pcmLimiter_Apply(). 
Bug: 145668877
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: I734f839818f7130615a4438b8831ac664206cc34
 2019-12-27 10:21:33 -08:00
Fraunhofer IIS FDK 801b45ffab Adjust scaling in lppTransposerHBE() to prevent signed integer overflow in autocorrelation. 
Bug: 145669291
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: Ia32b081b982d6886f51642a7ed1ca73acb40dac9
 2019-12-27 10:20:36 -08:00
Fraunhofer IIS FDK c69e4584c3 Fix signed integer overflow in DuckerCalcEnergy(). 
Bug: 145668917
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: I9f6458860901fa354a534e8fabe20dfa1a0cf7a9
 2019-12-27 10:18:47 -08:00
Fraunhofer IIS FDK 7bb841dfb1 Avoid signed integer overflow in subbandTPApply() wet energy calculation. 
Bug: 145668345
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: I92cfb0412d11c8a41431294a2a7fe399dc756f44
 2019-12-27 09:56:00 -08:00
Fraunhofer IIS FDK 110e4ca996 Avoid signed integer overflow in subbandTPApply() dry energy calculation. 
Bug: 145668819
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: I4f61efa70e77ae64b99fe7cafbc2b43f5cc09b06
 2019-12-27 09:03:39 -08:00
Fraunhofer IIS FDK ee6c6fa4ba Fix dry and wet energy initialization in subbandTPInit(). 
Bug: 145668025
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: Iadf5d4ebcecfa544b688a69d569ad515c0affade
 2019-12-27 09:02:47 -08:00