Commit graph

9 commits

Author SHA1 Message Date
Ramesh Katuri
7513c8b52a Fix for Use of uninitialized value in ixheaacd_mps_mapindexdata
valgrind has reported usage of un-initialized variable,interpolate_local
in,ixheaacd_mps_mapindexdata().

As a fix interpolate_local variable is initialized to zero

Bug:118492282
Test: vendor
Change-Id: I741fa634a4f0481b59acbbb88b4cd7a44200bed6
2018-12-28 10:15:50 -08:00
Ray Essick
46d91bac30 Merge "Fix for Stack buffer overflow in ixheaacd_mps_getstridemap" into pi-dev am: e0040b411e
am: c103860d52

Change-Id: If00f07dfe2377e6698003476b1fda72c2c1a3fd5
2018-11-16 14:31:52 -08:00
Ramesh Katuri
bd5770772f Fix for Stack buffer overflow in ixheaacd_mps_getstridemap
Bug:117495103
Bug:117495366
Test: vendor + poc
Change-Id: Iff5b9135a8fc1b9ad1f00b6fdbe6a8e20c0a61c4
2018-11-14 14:56:14 -08:00
Ramesh Katuri
639e7a88a5 Fix for OOB read in bit stream parsing in mps module
icc and cld index are calculated using parameters derived
from bit stream.There is no bound check for icc and cld index,
because of which OOB read is happening in mps parsing

After icc and cld index calculation,values are clamped to
avoid OOB read

Bug:112856493
Bug:112858430
Test: poc
Change-Id: I59905926d8a2d1a532bec33e5998a67531a99bd9
2018-10-30 14:56:10 -07:00
Ramesh Katuri
625cc920b8 Fix for OOB read in bit stream parsing in mps module
icc and cld index are calculated using parameters derived
from bit stream.There is no bound check for icc and cld index,
because of which OOB read is happening in mps parsing

After icc and cld index calculation,values are clamped to
avoid OOB read

Bug:112856493
Bug:112858430
Test: poc
Change-Id: I59905926d8a2d1a532bec33e5998a67531a99bd9
2018-10-17 11:26:32 -07:00
Ramesh Katuri
70396d6ced Fix for Segmentation fault in ixheaacd_sbr_dec_from_mps
Bug: 110629822
Test: re-run poc
Change-Id: I5495b01d5d0c779185ff04eb8f1c048f353396b2
2018-07-03 14:18:07 -07:00
Harish Mahendrakar
dca80eae32 Changes based on review comments
Test: CTS android.media.cts.DecoderTest

Formatting changes in test folder

Bug: 80493357
Change-Id: Iaa9521521b2278b78ba789d026360a8b2eb9b54c

Changes based on the received review comments

Bug: 109679313
Change-Id: I9cd35ab4fb131f12a8970e772f464d44519496b9
2018-07-03 11:21:47 -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