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Author SHA1 Message Date
Fraunhofer IIS FDK
5df817f938 Pass flushing flag to SBR module for stereo config index 3 as for stereo config index 1 and 2. am: 92dd536642 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14470259

Change-Id: I28a19b03795f2e51b679fade211f959fe75460e6
 2021-05-07 21:49:51 +00:00
Fraunhofer IIS FDK
6de1029823 Utilize dynamic scaling in slotAmp() to avoid signed integer overflows. am: 56de8e29ce 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14470258

Change-Id: I3dd86141caa1d65bb08206b0a86e27b72ace37fd
 2021-05-07 21:48:49 +00:00
Fraunhofer IIS FDK
f20e11ed28 Adapt scaling in combineSignalCplxScale*() to prevent signed integer overflows. am: 773ff1d3e8 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14470257

Change-Id: I568446484ac45601e15980652490e8cf9fc386eb
 2021-05-07 20:43:17 +00:00
Fraunhofer IIS FDK
ba81285d2b Fix fixmadddiv2_DD() integer overflow in SpatialDecApplyM2_Mode212_ResidualsPlusPhaseCoding(). am: 85a3977fdf 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14470256

Change-Id: Ib5c4f6c2e9e177b9c4498f6f62c94d89d835629a
 2021-05-07 20:43:10 +00:00
Fraunhofer IIS FDK
92dd536642 Pass flushing flag to SBR module for stereo config index 3 as for stereo config index 1 and 2. 
Bug: 186777497
Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc
Change-Id: Ifed0885abdbbfb2e2d4d94bc482e5e1e30794049
 2021-05-07 10:56:20 -07:00
Fraunhofer IIS FDK
56de8e29ce Utilize dynamic scaling in slotAmp() to avoid signed integer overflows. 
Bug: 186777497
Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc
Change-Id: Ia66fbbd16dec4f9e04d67463cca91d75f3741131
 2021-05-07 10:56:07 -07:00
Fraunhofer IIS FDK
773ff1d3e8 Adapt scaling in combineSignalCplxScale*() to prevent signed integer overflows. 
Bug: 186777497
Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc
Change-Id: If773c90ccd256fd03641446c7f8bd82d04a100e4
 2021-05-07 10:55:24 -07:00
Fraunhofer IIS FDK
85a3977fdf Fix fixmadddiv2_DD() integer overflow in SpatialDecApplyM2_Mode212_ResidualsPlusPhaseCoding(). 
Bug: 186777497
Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc
Change-Id: I6237be90ed15e107cc4468770da7c330cdeef16f
 2021-05-07 09:52:51 -07:00
Fraunhofer IIS FDK
03416e01c7 Avoid unintentional sign conversions in lppTransposer() and lppTransposerHBE(). am: 48e0fa028d 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14373124

Change-Id: I49564df49b3eb4e604687c4f9d6b7a2f199f1b3a
 2021-05-07 15:05:19 +00:00
Fraunhofer IIS FDK
48e0fa028d Avoid unintentional sign conversions in lppTransposer() and lppTransposerHBE(). 
Bug: 186777497
Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc
Change-Id: Ifc4618b8de4e377df28e387fb976ab5acb5883d7
 2021-05-06 14:40:19 -07:00
TreeHugger Robot
fdec102c18 Merge "Validate whether all PCE listed element instance tags are present in raw_data_block." into sc-dev am: 8d746cfdb4 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14373122

Change-Id: Ifa758ff72b8c099ba46edc06aa0a15522fddb25d
 2021-05-06 20:55:11 +00:00
TreeHugger Robot
32bfe195a9 Merge "Avoid integer overflows in CLatmDemux_ReadAuChunkLengthInfo() and FDK_get32() to prevent endless loop." into sc-dev am: f633fc085e 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14373121

Change-Id: If933a862e97300cfe27f36d8adae9a1b2fd21bc7
 2021-05-06 20:54:09 +00:00
TreeHugger Robot
8d746cfdb4 Merge "Validate whether all PCE listed element instance tags are present in raw_data_block." into sc-dev 2021-05-06 20:52:44 +00:00
TreeHugger Robot
f633fc085e Merge "Avoid integer overflows in CLatmDemux_ReadAuChunkLengthInfo() and FDK_get32() to prevent endless loop." into sc-dev 2021-05-06 20:33:48 +00:00
TreeHugger Robot
67f3797819 Merge changes I42956a9f,I92f7c559,I5af62590 into sc-dev am: 826719dee4 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14373120

Change-Id: I8b176d329bcc8eec9abb4c59dede5f42b3b77bec
 2021-05-05 01:24:01 +00:00
TreeHugger Robot
18d0f60150 Merge changes Ic767aeb6,I2aef40ef into sc-dev am: 2a3cde8157 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14373117

Change-Id: Icbcbecac2ebf52606b92d1b2e086ae5657e79257
 2021-05-05 01:23:41 +00:00
TreeHugger Robot
826719dee4 Merge changes I42956a9f,I92f7c559,I5af62590 into sc-dev 
* changes:
  Check the number of available escapes in rvlcDecodeBackward() to avoid out-of-bounds access.
  Sbr syncstate may only be set to upsampling if the sbr decoder was sucessfully initialized.
  Perform parameter check before parameter assignment to avoid incorrect initialization in resetFreqBandTables().
 2021-05-05 00:48:05 +00:00
TreeHugger Robot
2a3cde8157 Merge changes Ic767aeb6,I2aef40ef into sc-dev 
* changes:
  Use local variables for sbr and mps state in CAacDecoder_Init() to avoid inconsistencies in case of failing initialization.
  Follow-up on: Improve decoder robustness by storing flags and elFlags temporarily.
 2021-05-05 00:41:58 +00:00
Fraunhofer IIS FDK
b9d46e0d97 Avoid signed integer overflow in pcmLimiter_Apply(). am: 76104a5431 am: b1dc10e5bc 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14386919

Change-Id: Icaac4b6202939b4f4fb641ace5fc60b1daffbdeb
 2021-05-01 02:10:44 +00:00
Fraunhofer IIS FDK
b1dc10e5bc Avoid signed integer overflow in pcmLimiter_Apply(). am: 76104a5431 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14386919

Change-Id: Ib689c36358e8b3e5b2f5973c710e4d6d487b8562
 2021-05-01 01:48:13 +00:00
TreeHugger Robot
6625b74402 Merge "Avoid signed integer overflow in combineSignalCplxScale2()." into sc-dev am: ab332a940d 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14387474

Change-Id: I02836ed3daff3993c8bcce77665e977c8f6ff6a3
 2021-05-01 00:15:22 +00:00
TreeHugger Robot
ab332a940d Merge "Avoid signed integer overflow in combineSignalCplxScale2()." into sc-dev 2021-04-30 23:52:10 +00:00
TreeHugger Robot
9abe2071d1 Merge "Improve validation of channel indices in pcmDmx." into sc-dev am: 38afdcc7d0 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14373123

Change-Id: I3b27b7ffa17e683ad2f01ecdd6583baec569f881
 2021-04-30 23:43:01 +00:00
TreeHugger Robot
38afdcc7d0 Merge "Improve validation of channel indices in pcmDmx." into sc-dev 2021-04-30 23:19:57 +00:00
Jean-Michel Trivi
23308594fb Merge "Use dynamic scaling depending on autocorr length to avoid signed integer overflow." into sc-dev am: a37553e327 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14355879

Change-Id: I3c35d6347cafc9ace7bbcefd9d15213f257c5cae
 2021-04-30 22:53:38 +00:00
Jean-Michel Trivi
a37553e327 Merge "Use dynamic scaling depending on autocorr length to avoid signed integer overflow." into sc-dev 2021-04-30 22:26:00 +00:00
TreeHugger Robot
99cd9ab658 Merge "Adjust data types to prevent load of invalid value" into sc-dev am: 9b9f051c92 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14381853

Change-Id: If6827db023c8ba6ee4da71cba1f6207ed0904bfb
 2021-04-30 22:21:59 +00:00
TreeHugger Robot
e3039808a0 Merge "Avoid load of undefined SPATIALDEC_TREE_CONFIG enum value." into sc-dev am: 427912f659 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14386929

Change-Id: If55f330827c4c1356399c8a6c6edb24b7b08e773
 2021-04-30 22:21:56 +00:00
TreeHugger Robot
d361b3d5c2 Merge "Prevent undefined values for CODING_SCHEME type in huff_decode()." into sc-dev am: af61f20a8d 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14386930

Change-Id: I1c3ce14ce976feed3c913882ddd7a8f2d907950b
 2021-04-30 22:21:52 +00:00
TreeHugger Robot
e4f73d5c0d Merge "Revise synthesis QMF scaling for PS to avoid integer overflow in qmfSynPrototypeFirSlot()." into sc-dev am: c0c3096100 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14387475

Change-Id: I1373bf848ca878faa781b00814a2a027eb9618ba
 2021-04-30 22:21:48 +00:00
TreeHugger Robot
19be9226f3 Merge "Prevent signed integer overflow in calc_qmfBufferReal()." into sc-dev am: b0a46baf90 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14387477

Change-Id: I586c62c28581e2bb0593c9a2833682b575c80daf
 2021-04-30 22:21:37 +00:00
TreeHugger Robot
280e49f8f8 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: I9895067d725d564d1c9708cd8c6a921cd94b25aa
 2021-04-30 22:21:28 +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
63bc562431 Fix stack buffer overflow in Pred_lt4(). am: 22e70729b4 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14387483

Change-Id: Ia6a25fd44b97252815232a48e043da744fee3376
 2021-04-30 19:14:29 +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
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
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
e249d56343 Avoid signed integer overflow in pcmLimiter_Apply(). am: 5a83a8e5e1 
Original change: https://googleplex-android-review.googlesource.com/c/platform/external/aac/+/14355877

Change-Id: I798d862bd7532eb5c4c11789358389ce81eb1d1f
 2021-04-30 14:58:36 +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