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Author SHA1 Message Date
TreeHugger Robot
06c3c300b8 Merge "Prevent signed integer overflow in complex path of calc_qmfBuffer()." into sc-dev am: dff30034b9 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14387482

Change-Id: I919d99cf698746bb18510f5e45a16962392244b1
 2021-04-30 22:21:15 +00:00
TreeHugger Robot
a8f6f5847e Merge "Prevent signed integer overflow in complex path of calc_qmfBuffer()." into sc-dev am: dff30034b9 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14387482

Change-Id: Idb4db4cce456c61c64fbd0885678414bf7d0ea45
 2021-04-30 22:20:57 +00:00
TreeHugger Robot
9b9f051c92 Merge "Adjust data types to prevent load of invalid value" into sc-dev 2021-04-30 22:07:16 +00:00
TreeHugger Robot
427912f659 Merge "Avoid load of undefined SPATIALDEC_TREE_CONFIG enum value." into sc-dev 2021-04-30 22:06:24 +00:00
TreeHugger Robot
af61f20a8d Merge "Prevent undefined values for CODING_SCHEME type in huff_decode()." into sc-dev 2021-04-30 22:05:35 +00:00
TreeHugger Robot
c0c3096100 Merge "Revise synthesis QMF scaling for PS to avoid integer overflow in qmfSynPrototypeFirSlot()." into sc-dev 2021-04-30 22:04:24 +00:00
TreeHugger Robot
b0a46baf90 Merge "Prevent signed integer overflow in calc_qmfBufferReal()." into sc-dev 2021-04-30 22:04:04 +00:00
TreeHugger Robot
dff30034b9 Merge "Prevent signed integer overflow in complex path of calc_qmfBuffer()." into sc-dev 2021-04-30 22:03:58 +00:00
Fraunhofer IIS FDK
9ed084750d Improve validation of channel indices in pcmDmx. 
Bug: 186777497
Bug: 170374298
Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc
Change-Id: If4d6f5fec266244b496c6ea08cd411badd9a31cf
 2021-04-30 21:56:12 +00:00
Fraunhofer IIS FDK
6edbc9a7e8 Fix stack buffer overflow in Pred_lt4(). am: 22e70729b4 am: d2aca9e020 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14387483

Change-Id: Ie51264d592a1a2b6afbdf347b05ac5260e9ef1d0
 2021-04-30 19:30:10 +00:00
Fraunhofer IIS FDK
d2aca9e020 Fix stack buffer overflow in Pred_lt4(). am: 22e70729b4 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14387483

Change-Id: Ied81b3004086b8bb5e58bb94e7600293e21ee553
 2021-04-30 19:16:11 +00:00
Fraunhofer IIS FDK
5141e516de Fix stack buffer overflow in Pred_lt4(). am: 22e70729b4 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14387483

Change-Id: Idd1012d6e024903e71e60e8b29820f484d431792
 2021-04-30 19:14:12 +00:00
Fraunhofer IIS FDK
5ba6f60265 Fix stack buffer overflow in Pred_lt4(). am: 22e70729b4 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14387483

Change-Id: If2e081e0eefc058afdbeb658de1d3eef0e877ee2
 2021-04-30 19:14:08 +00:00
Fraunhofer IIS FDK
22e70729b4 Fix stack buffer overflow in Pred_lt4(). 
Bug: 186706541
Bug: 160187491
Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc
Change-Id: I3b8d9326319cca21145cc246588b01c5bf29a9a0
 2021-04-30 17:56:52 +00:00
Fraunhofer IIS FDK
ef864daeea Prevent signed integer overflow in complex path of calc_qmfBuffer(). 
Bug: 186706541
Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc
Change-Id: Iae0581ea983912bcf1bc6b3bdc2c0d8ee2f6248e
 2021-04-30 15:38:00 +00:00
Fraunhofer IIS FDK
5522e52e5a Prevent signed integer overflow in calc_qmfBufferReal(). 
Bug: 186706541
Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc
Change-Id: I6d12fba9d958280ead368fcc4c6c5c79dc0111e2
 2021-04-30 15:29:59 +00:00
Fraunhofer IIS FDK
0e0a2f66d6 Revise synthesis QMF scaling for PS to avoid integer overflow in qmfSynPrototypeFirSlot(). 
Bug: 186706541
Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc
Change-Id: I23ff345a1b1d0a8d125d49164fbd020387a37901
 2021-04-30 15:26:58 +00:00
Fraunhofer IIS FDK
ecc0e33206 Avoid signed integer overflow in combineSignalCplxScale2(). 
Bug: 186706541
Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc
Change-Id: Ie35e34d982c99f0e328f8f9251bba32c7da8518c
 2021-04-30 15:24:51 +00:00
Fraunhofer IIS FDK
7997eb4a73 Avoid signed integer overflow in pcmLimiter_Apply(). am: 5a83a8e5e1 am: b7aee93697 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14355877

Change-Id: I8fa97fd0acad276f8e6c26f153027f4ace636f5a
 2021-04-30 15:22:05 +00:00
Fraunhofer IIS FDK
a43c9f8822 Prevent undefined values for CODING_SCHEME type in huff_decode(). 
Bug: 186706541
Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc
Change-Id: I82da4a5660289d1c96888d48c315f96a4a5c1c2a
 2021-04-30 15:00:27 +00:00
Fraunhofer IIS FDK
b7aee93697 Avoid signed integer overflow in pcmLimiter_Apply(). am: 5a83a8e5e1 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14355877

Change-Id: I88a7881171286fdaa438a3c2aad49f3f9822b1e4
 2021-04-30 15:00:09 +00:00
Fraunhofer IIS FDK
de5b6b5def Avoid load of undefined SPATIALDEC_TREE_CONFIG enum value. 
Bug: 186706541
Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc
Change-Id: Ibf8dbc1e61ff0453ac905efc88892d39c84fece6
 2021-04-30 14:59:12 +00:00
Fraunhofer IIS FDK
68bb047e95 Avoid signed integer overflow in pcmLimiter_Apply(). am: 5a83a8e5e1 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14355877

Change-Id: Ic1ce11ac8b83e5dcf891239648dfc2979e6a8748
 2021-04-30 14:58:15 +00:00
Fraunhofer IIS FDK
b8242b65ac Avoid signed integer overflow in pcmLimiter_Apply(). am: 5a83a8e5e1 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14355877

Change-Id: I2a97958a7c0e20f6ca2f7880b430d932ae5a1c9b
 2021-04-30 14:57:37 +00:00
Fraunhofer IIS FDK
1f5fac767a Adjust data types to prevent load of invalid value 
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
 2021-04-30 14:44:19 +00:00
Fraunhofer IIS FDK
76104a5431 Avoid signed integer overflow in pcmLimiter_Apply(). 
Bug: 186706541
Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc
Change-Id: I89f5206053926cb2f8726e4bc1ffb9fc88371edb
(cherry picked from commit 5a83a8e5e1cafceba6bef7ac61e68a57cc93d786)
 2021-04-30 14:31:01 +00:00
Fraunhofer IIS FDK
9a9d260375 Validate whether all PCE listed element instance tags are present in raw_data_block. 
Bug: 186777497
Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc
Change-Id: I299d3c11ffa65a7c09c437cd114d62b8d3013e2f
 2021-04-29 17:55:41 -07:00
Fraunhofer IIS FDK
14db264786 Avoid integer overflows in CLatmDemux_ReadAuChunkLengthInfo() and 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
 2021-04-29 13:08:13 -07:00
Fraunhofer IIS FDK
27c3a2bd1c Check the number of available escapes in rvlcDecodeBackward() to avoid out-of-bounds access. 
Bug: 186777497
Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc
Change-Id: I42956a9fd7a8e78c3c0f4f553370ac5a9f1ac2ca
 2021-04-29 13:04:17 -07:00
Fraunhofer IIS FDK
a1edc32174 Sbr syncstate may only be set to upsampling if the sbr decoder was sucessfully initialized. 
Bug: 186777497
Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc
Change-Id: I92f7c559af961ec063bfea74353f11092dcda653
 2021-04-29 13:02:01 -07:00
Fraunhofer IIS FDK
cab99f4b6a Perform parameter check before parameter assignment to avoid incorrect initialization in resetFreqBandTables(). 
Bug: 186777497
Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc
Change-Id: I5af625905b1e4365fa84423d186c227a49707f72
 2021-04-29 13:00:19 -07:00
Fraunhofer IIS FDK
e15d049ded Use local variables for sbr and mps state in CAacDecoder_Init() to avoid inconsistencies in case of failing initialization. 
Bug: 186777497
Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc
Change-Id: Ic767aeb63cdc7d4556bc68cee0c4f7aeba05d12f
 2021-04-29 12:59:09 -07:00
Fraunhofer IIS FDK
0527875be6 Follow-up on: Improve decoder robustness by storing flags and elFlags temporarily. 
Bug: 186777497
Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc
Change-Id: I2aef40ef1868832cd00e4d761b060aa41b1b7efa
 2021-04-29 12:57:20 -07:00
Fraunhofer IIS FDK
d8515f231f Use dynamic scaling depending on autocorr length to avoid signed integer overflow. 
Bug: 186706541
Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc
Change-Id: Ibc035ce2eafe4b0d98377d090adad77bbf5cbb5c
 2021-04-29 19:13:22 +00:00
Fraunhofer IIS FDK
5a83a8e5e1 Avoid signed integer overflow in pcmLimiter_Apply(). 
Bug: 186706541
Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc
Change-Id: I89f5206053926cb2f8726e4bc1ffb9fc88371edb
 2021-04-29 19:12:14 +00:00
Anuj Joshi
e6f17b3e72 Stop using __DATE__/__TIME__ on all builds am: edbf93589b am: 5f80d21a8a 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/13893670

Change-Id: I6fc207a9adab75841dbff7aa2bc0a33f6bee788e
 2021-03-19 03:26:05 +00:00
Fraunhofer IIS FDK
df2cddfdb3 Solve issue regarding config changes between Loudness-only vs. Loudness+DRC. am: a4695298d6 am: 830d2d033c 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/13893669

Change-Id: I4241fc52c87b1d933813c22880166b7cf79fca1b
 2021-03-19 03:26:03 +00:00
Fraunhofer IIS FDK
2475df28c2 Overcome SBR encoder coupling quality issue in ELD. am: edab3e30d6 am: 67bd65ae2b 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/13893668

Change-Id: I34cd4823c2a8af78710e32681385ea1be24515ca
 2021-03-19 03:26:01 +00:00
Fraunhofer IIS FDK
9f6f300dff Fix input buffer flushing for PS encoder. am: 4fbc97cc47 am: 1e6b9e0283 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/13893667

Change-Id: If22aadf77a0c60c6e4f6dbb5b3bb5a5878c3a488
 2021-03-19 03:25:59 +00:00
Fraunhofer IIS FDK
fd82cc8924 Fix wrong input buffer feed for PS encoder at less input samples than framesize. am: bd021e7fb4 am: c66c41726b 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/13893666

Change-Id: I0e37033545f624ae71bf20c9aef77b5585a7537b
 2021-03-19 03:25:57 +00:00
Fraunhofer IIS FDK
4e95049d6e Read uniDrcGainExtension element only if all DRC gain sequences are parsed correctly. am: 0c2c08aef6 am: d3ade3d525 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/13893665

Change-Id: Id33b3066508311404c0149f9c7e539ffe952b303
 2021-03-19 03:25:55 +00:00
Fraunhofer IIS FDK
648badf920 Consider TNS headroom for complex prediction. am: 5e031b67ba am: dd435f98de 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/13893584

Change-Id: I6d384642469e88979d18dd55cf61c566f6dde5b0
 2021-03-19 03:25:53 +00:00
Fraunhofer IIS FDK
b5940b9d1e Fix USAC time domain limiter latency at config change. am: 09e7c40a3a am: 0b8dc7f5ac 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/13893583

Change-Id: I9fed5911f416b38593d80585e4bfea7db4a355e8
 2021-03-19 03:25:51 +00:00
Fraunhofer IIS FDK
58d29eb3b3 Introduce additional sanity checks to validate program config element. am: 82f6f3dac6 am: ac4a9990b8 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/13893582

Change-Id: I17f7c45897761741cb62ce3ca5aceeeec84d52f7
 2021-03-19 03:25:49 +00:00
Fraunhofer IIS FDK
597313e438 Validate DRC compression factor and DRC boost factor value range in aacDecoder_SetParam(). am: baa3203971 am: d6b2fee1a4 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/13893581

Change-Id: I21d8d065e27b7c9396fb315a466d0d78041bf0f2
 2021-03-19 03:25:47 +00:00
Fraunhofer IIS FDK
9f4c09846e Fix unsigned integer overflow in Hcr_State_BODY_SIGN_ESC__ESC_WORD(). am: a7c64ff42f am: 8d150d51be 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/13893580

Change-Id: Ib88c88c221f54f86aa4ed47b2d6d1e6ee63e6996
 2021-03-19 03:25:45 +00:00
Fraunhofer IIS FDK
fb51b8f4b8 Make sure that alphaValue is correctly initialized in sbrDecoder_drcApplySlot(). am: 150febcc65 am: 3634d2026c 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/13893579

Change-Id: I03d3278ba0eb2db77a6d33c21edf5e2dd11905ab
 2021-03-19 03:25:43 +00:00
Fraunhofer IIS FDK
166c67099a Introduce aacDecoder_drcDisable() and always disable legacy DRC for USAC. am: 3ebe6ffe95 am: b29e70b86c 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/13893578

Change-Id: I90d8c6325ecaf3c1c1c797780eeea41775996593
 2021-03-19 03:25:41 +00:00
Fraunhofer IIS FDK
d9e31b0700 Evaluate and return StoreConfigAsBitstream() error state. am: 702d914e1a am: 87ec9dc4b9 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/13893577

Change-Id: Ic6f76d8631656088034e07e1573a49e6bd6df35a
 2021-03-19 03:25:39 +00:00
Fraunhofer IIS FDK
52a206c940 Check transportDec_OutOfBandConfig() input buffer size parameter. am: ef5f44c760 am: 4ee3d5e502 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/13893576

Change-Id: I50fe4fe54c4204e4b3a0461d583190b57c4f0cfd
 2021-03-19 03:25:36 +00:00