Initialized num_ch to zero and moved num_ch update outside
if (skip_full_decode == 0) condition to avoid propagation
of uninitialized or wrong num_ch for all cases.
Bug:120590841
Test: vendor, poc
Change-Id: I8aca82be8a20689547a2b85f8f3a06700b9927d2
ixheaacd_aac_decoder_init() is called inside ixheaacd_dec_execute().
ixheaacd_aac_decoder_init() will return NULL pointer in failure case and
pointer to aac decoder structure in successful case.
After this function NULL pointer check before de-referencing is missing
which is causing segmentation fault.
As a fix NULL pointer check is added
Bug:118615735
Test: vendor
Change-Id: I0e9a22e0f97dc99c238a026bf0fd693c3e93e4e7
Valgrind has reported use of uninitialized variable in
ixheaacd_read_block_data, which is caused due to uninitialized
api object.
As fix, initialized the api object.
Bug:118615735.
Test: vendor
Change-Id: Ib2702eac2c2f659589ce7616a9818913879ff3de
header_dec_done flag was set to 1 after decoding the first CSD.
When multiple CSDs are present in a stream this flag should
be reset to 0, after the first CSD is decoded to decode the
next CSD successfully. We have added this fix at two places,
first one is for USAC streams and other is for the rest.
Bug: 113624510
Test: poc
Change-Id: I000807341b8b1e42d42c88685fd9775c98a29fc6
Reason for crash:
For the below reported issues input stream has only one
coupling channel element. As per the specification coupling
channel element should be associated with at least one main
channel element.
We have different output buffers for main channel
and coupling channel. In this error case the coupling
channel output buffer is not getting updated because
there is no main channel, so main decode is called with
output buffer pointing to NULL.
This is the reason for all the issues listed below.
Bug:112551721
Bug:112704700
Bug:112706520
Bug:112710190
Bug:112712274
Bug:112717301
Test: re-run poc
Change-Id: Ife593ca4ae21f05555b6a89092ff76b974e28a67
This is an erroneous stream in which element is SCE and
channel config in general audio header is 2.
Added check the handle such erroneous cases
Bug:112705708
Test: re-ran poc
Change-Id: Ia1f057621ae954f6ae53027301cf6f1f6780011b
Sbr frame size is not getting updated in all the sbr decoder
calling paths, because of which in one of the paths the number
of samples are passed as 0 to sbr decode call.
Inside the sbr decode call one of the buffer is accessed with
(shifted value of this number of samples - offset),
which is becoming negative in this cause. This negative offset
is causing OOB read access.
Bug:113263695
Test: poc from bug
Change-Id: I8fb5391a6ba9dd4919f8b761de295d02dda685b4
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
