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40 commits

Author SHA1 Message Date
Ramesh Katuri
5f84dbecff Fix for crash due to negative size passed to memcpy 
In DRC, one of the memcpy is called with uninitialized variable as size,
which is resulting a crash during memcpy.

As a fix all the members of structure str_bit_handler are set to zero.

Bug:115780779
Test: vendor
Change-Id: Ib991f7ca6fde9d448b975b4a9fa34234fa54231e
 2018-11-29 12:14:59 -08:00
Ramesh Katuri
4692bee50b Fix for oobw-in-impd_parse_drc_instructions_uni_drc 
Bug:117883804
Test: vendor
Change-Id: I9512dbc1d184ea838572218df3db9e91574c1460
 2018-11-27 13:58:34 -08:00
Ray Essick
850b4ba6f3 Merge "Fix for OOB write in mpeg-d drc bit stream parsing by adding bound checks" into pi-dev 2018-11-21 17:21:38 +00:00
Ray Essick
1c63dd338e Merge "Fix for OOB write in td filter casecade parsing" into pi-dev 2018-11-20 04:23:25 +00:00
Ramesh Katuri
c9ecca9cd8 Fix for OOB write in equalizer instructions parsing. 
Bound check was missing for eq_ch_group_count. Added
as fix.

Bug: 117216549
Test: vendor
Change-Id: Ie36446a3604ae1cb2471dad0a938a96f2b7fff64
 2018-11-14 18:01:47 -08:00
Ramesh Katuri
589d21b8a3 Fix for OOB write in mpeg-d drc bit stream parsing by adding bound checks 
Added bound checks for all the parameters which are
derived from bit stream.

Bug:116760188
Bug:116019594
Bug:116114402
Test: vendor
Change-Id: I126cd520e7faf2281ab731da559b11c74a9e30b5
 2018-11-07 00:55:26 +00:00
Ramesh Katuri
ae206c1fa5 Fix for OOB write in td filter casecade parsing 
Add bounds checks for values delivered as N-bits in the bitstream
but that have smaller allowed range in this implementation.

Bug:116617847
Test: vendor
Change-Id: Iad0c020ceacd2226d8e1af688a52a46179a39a2d
 2018-11-06 16:46:03 -08:00
Ray Essick
69e7a92ab9 Merge "Fix for OOB write in loudness info set ext" into pi-dev 2018-10-30 21:54:50 +00:00
Ray Essick
86a4367f4c Merge "Fix for OOB write in parsing eq sub band gain vector in drc" into pi-dev 2018-10-30 21:51:39 +00:00
Ramesh Katuri
6bd9129c03 Fix for OOB write in parsing eq sub band gain vector in drc 
bounds checking on subband information.

Bug:115908308
Test: vendor
Change-Id: I8cb2684c7f02b287065ef8b0b1a11c7dcf88e6d1
 2018-10-29 16:17:55 -07:00
Ramesh Katuri
851d0d122a Fix for stack buffer overflow in drc loudness control 
Bug:114749542
Test: vendor
Change-Id: I3b394faf8e6659724ee361fb94ec7d89f60eaf5e
 2018-10-29 15:47:53 -07:00
Ray Essick
3ddab42b81 Merge "Fix for stack over flow write in drc set pre selection" into pi-dev 2018-10-29 22:08:57 +00:00
Ray Essick
e99fa1316d Merge "Fix for stack overflow in impd parse equalizer coefficients" into pi-dev 2018-10-29 21:28:05 +00:00
Ray Essick
402fce8468 Merge "Fix for OOB in parse drc config extension" into pi-dev 2018-10-29 21:19:30 +00:00
TreeHugger Robot
09cc55d5fa Merge "Fix for stack overflow in eq selection in drc module" into pi-dev 2018-10-29 20:43:22 +00:00
Ramesh Katuri
8e1635aaea Fix for OOB in parse drc config extension 
Bug:117100617
Test: vendor
Change-Id: I0e6bcbdfb21f40b9687b2d36366112bc67cee88a
 2018-10-27 13:32:43 -07:00
Ramesh Katuri
7e8303bbaa Fix for OOB in parsing loud equalizer instruction in drc 
Bug:116117112
Test: vendor
Change-Id: I9d69d07dc36e8874d1784b4cf1f1a0a4fc99cee7
 2018-10-27 13:23:13 -07:00
Ramesh Katuri
06296604c8 Fix for OOB write in loudness info set ext 
Bug:117099943
Bug: 117100484
Test: Vendor
Change-Id: Id657372bde3b0218108c3d8aa7f9f898cde5b583
 2018-10-27 10:38:12 -07:00
Ramesh Katuri
c14b25793c Fix for stack overflow in impd parse equalizer coefficients 
Bug:115907334
Test: vendor
Change-Id: I031ba8064d24bec2db3ea68beea713387ea19762
 2018-10-27 10:01:23 -07:00
Ramesh Katuri
0c81453dd3 Fix for stack over flow write in drc set pre selection 
Bug:114745929
Test: vendor
Change-Id: I3bbb434d61ce1784db60c47fe7154a9931f97820
 2018-10-27 09:51:20 -07:00
Ramesh Katuri
c26e43d759 Fix for stack overflow in eq selection in drc module 
Bug:114735603
Test: vendor
Change-Id: I83be3dfe1111caa1acd244b0a9ba2a8944c92981
 2018-10-27 09:31:58 -07:00
TreeHugger Robot
3eaf99dd1d Merge "Fix for OOB write in parsing drc ext" into pi-dev 2018-10-08 19:59:34 +00:00
Ramesh Katuri
988f5bd17c Fix for crash due to un-initailized variables in drc module 
Nested loop used wrong subscript in inner loop, leading to bad
iteration count and haphazard clearing of data structure.

Bug: 113885537
Test: vendor
Change-Id: Ia9cb53205f4e91ee99268202114fc2001eae2de3
 2018-10-04 10:59:52 -07:00
TreeHugger Robot
8630b598a9 Merge "Fix for heap buffer over flow in drc bit stream parsing" into pi-dev 2018-10-03 00:47:21 +00:00
TreeHugger Robot
c7c160e98c Merge "Fix for OOB loudness eq instruction parsing" into pi-dev 2018-10-03 00:38:36 +00:00
TreeHugger Robot
84b3433dbd Merge "Fix for OOB write in filter block parsing in drc" into pi-dev 2018-10-03 00:31:00 +00:00
Ramesh Katuri
17825d4a75 Fix for OOB write in parsing drc ext 
Validate drc coefficient counts as we parse them from the stream.

Bug: 116224432
Test: vendor
Change-Id: I5a78521b8acfcdc7af96b91e5687d4f02ce49e54
 2018-10-02 17:00:13 -07:00
TreeHugger Robot
a97968adcd Merge "Fix for OOB write in parametric drc instruction parsing" into pi-dev 2018-10-02 23:17:33 +00:00
TreeHugger Robot
cbc35bf28a Merge "Fix of OOB write in drc downmix instruction count parsing" into pi-dev 2018-10-02 23:16:51 +00:00
Ramesh Katuri
c90eeb6e61 Fix for heap buffer over flow in drc bit stream parsing 
Bound values that we parse from the input stream.

Bug: 115375616
Test: vendor
Change-Id: I357d8e19e377fbe5156e5a639ed9ab99cbfeed52
 2018-10-02 15:56:02 -07:00
Ramesh Katuri
69a69acbc9 Fix for OOB write in filter block parsing in drc 
Bug: 116467350
Bug: 116469592
Test: vendor
Change-Id: I2f7bff1cec3d0d60e9d43217290392bf4e23d207
 2018-10-02 15:51:13 -07:00
Ramesh Katuri
cd74db5553 Fix for OOB loudness eq instruction parsing 
Bounds checking on value parsed from input stream.

Bug: 116020594
Test: vendor
Change-Id: I915f36ca27b982c8f1b11a533969e40fbff3b765
 2018-10-02 15:29:07 -07:00
Ramesh Katuri
599ca4428a Fix for OOB write in split drc characteristic parsing 
added bounds check on values parsed from input stream.

Bug: 116619337
Test: vendor
Change-Id: Ia938ce45cb0503c1ddcbeaa5d036c0f57521a38f
 2018-10-02 13:18:16 -07:00
Ramesh Katuri
df1030d8b9 Fix of OOB write in drc downmix instruction count parsing 
Check bounds of parsed value.

Bug: 116619387
Test: vendor
Change-Id: Iada4937f7d99744594a1d457ae1bddefe961ba4f
 2018-10-02 11:21:44 -07:00
Ramesh Katuri
d735e2e329 Fix for OOB write in parametric drc instruction parsing 
Bug: 116715245
Test: vendor
Change-Id: I24c7ce7cd8c928d53a9914d116de4c6b408cfb09
 2018-10-02 10:08:37 -07:00
Ramesh Katuri
90b76d9431 Fix for OOB write in gain set param's parsing 
Check extracted size against array sizing before proceeding.

Bug: 116715937
Test: poc
Change-Id: Ic26b85683342fa5f508b66f4ad71badb06540f17
 2018-09-30 19:54:50 -07:00
Ramesh Katuri
b3226ce6f8 Formatting changes 
Formatting .c and .h files using clang-format
Formatting .s files

Bug: 80493357
Test: compare object sizes
Change-Id: I38296083c9d2d566a6a2564db2e391e4b2bd43a9
 2018-06-07 16:52:19 -07:00
Ramesh Katuri
36ef96da45 Fix to resolve CTS test case testDecodeUsacDrcEffectTypeM4a 
Bug: 80133175
Test: CTS android.metia.cts.DecoderTestXheAac
Change-Id: Ic1962238eabe4ad98e4fa0ea85acc5494e762d30
 2018-06-01 09:56:14 -07:00
Ray Essick
4908247643 Sanitization fixes from new CTS tests 
Updates from vendor to remedy issues exposed by new CTS tests

Bug: 77287124
Test: CTS DecoderTest, DecoderTest{AacDrc,XheAac}

@ Sanitizer fixes in libxaac

Fixes few integer overflow sanitizer errors
Progagate few errors
ENABLE_DRC macro is removed
AMMENDMENT1 macro is removed

Change-Id: Ic61163dfd6318bd4a00ed45e1295c819cb0f637b

@ Add support for audio pre-roll and DRC effect type

Also includes the following
MPEG-D DRC parameters related changes
USAC config switch changes
SBR config switch changes

Bug: 80133175
Change-Id: I0ab25641768cf523b66f7b0fcb4137429c1c4a77

@ Fixed trailing spaces

Change-Id: I32de0c9d3f7237e1fbf8dfef1cac485ef8458173

@ Replaced tabs

Change-Id: Ic741ee13d7b978b37edc27d087903caaa40b8d90
 2018-05-25 11:35:52 -07:00
Ray Essick
51aa06e124 Bring xHE-AAC into pi-dev branch 
bring the multi-commit integration from master to pi-dev

libxaac multi-arch cleanup

Change-Id: Ibcefa14f439e75f48a54955c9abf1a06c418e41e
Change-Id: Ia7a9b1e4de0add847c136f6f545b81dc8087521d
Change-Id: I12c3f8414dc9971017de223e88f292f8982a5c9b

Fix dependency error in Android.bp
Change-Id: Ic54f688736b3f2a70172676e4cee22aea4cbd705

Localized Android.bp
Change-Id: I68c4fc24fca279104c8ce2129fd4a3ed8d116b9b

Import xHE-AAC decoder from Ittiam
Change-Id: I3c8d124033f967b29d6e384cce5c843ee17a7bb1

Bug: 77287124
Test: build, cts DecoderTest
 2018-05-17 14:36:48 -07:00