commit 9744e41c40598c6a0b74440f3b5be63f9f3708a5
author Fraunhofer IIS FDK <audio-fdk@iis.fraunhofer.de> Fri Jun 08 18:03:16 2018 +0200
committer android-build-team Robot <android-build-team-robot@google.com> Mon Sep 10 23:19:19 2018 +0000
tree 66fe1fc4eb2c283bcebf91e53f365c6b22f1b47c
parent 61381bd0f4bc012876ccf4b63eafddd2d60c35c9

Prevent bit buffer counter overflow.

While long-term test we discovered a bit counter overflow in the bit buffer.
The bit buffer state was only used by HCR and RVLC tool and can easily be substituted with FDKgetValidBits() call.
The following patch completely removes the bit counter and all its obsolete functions.

Bug: 112662184
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc

Change-Id: Icee0519d26a2aa62367d2dece59cd3d60ffcade7
(cherry picked from commit 15292f7e9620caf9e8df26a62efc2a2891ea822e)