* Loudness leveling support for encoder and decoder
- Addition of loudness leveling support to encoder and
decoder as per ISO/IEC 23003-4:2020/Amd.2:2023(E)
Testing:
Encoder: Smoke-test
Decoder: CTS and Conformance for x86, x86_64, armv7 and armv8 are
passing
* Addressed review comments
* Addressed minor nits in documentation
---------
Co-authored-by: Akshay Ragir <100833@ittiam.com>
Added missing return checks and converted
functions to void which doesn't return anything
other than zero.
Test: Review
Test: atest android.media.cts.DecoderTest
Bug:131183694
Change-Id: Iea7bb9959fffd7a0e4f345f86581a1328e04a38e
Enough size was not allocated for DRC payload.
Added appropriate size to persistence memory to accommodate maximum
length of DRC payload data. Also added reset for bit-handler elements
after execute call.
Bug:141290162
Test: poc in bug
Change-Id: I61176076056899310a3306818cd5ad4624a4bab0
MPEG-D DRC integrated with USAC does work only in
time domain.
Hence removed the above related code in this patch.
Bug:130262151
Test: atest android.media.cts.DecoderTestXheAac
Test: atest android.media.cts.DecoderTestAacDrc
Change-Id: Ib51ef29fb7a1fe7a09718d48e2c9e7cda268ae7b
* changes:
Initialize all allocated memory blocks to zero
Update cfi blacklist to include few more assembly functions
LDR changed to MOV instruction in armv8 and armv7 assemblies
This fixes un intialized data access in loudness equalizer selection
Memory allocation and distribution inside DRC module was cleaned up.
Memory clean-up changes were done inside the library and in test bench.
Similar changes were done in OMX and C2 plug-in as well.
Bug: 115509210
Test: vendor+poc
Change-Id: I6a2bf5fe6eeecc5d0fec395af020aef8221a5f93
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
