From fa3eba16446cc8f2f5e2dfc20d86a49dbd37299e Mon Sep 17 00:00:00 2001
From: Jean-Michel Trivi <jmtrivi@google.com>
Date: Thu, 29 Aug 2013 16:05:22 -0700
Subject: Encoder 7.1 support

* AAC-Encoder

   - Add 7.1 rear surround and 7.1 front center support to supported encoder
     channel modes. Change max channels from 6 to 8 and add 7.1 configuration
     to bandwidth and channel mapping functions.
     Modified file(s):
        libAACenc\include\aacenc_lib.h
        libAACenc\src\aacEnc_ram.cpp
        libAACenc\src\aacEnc_ram.h
        libAACenc\src\aacenc.cpp
        libAACenc\src\aacenc.h
        libAACenc\src\aacenc_lib.cpp
        libAACenc\src\adj_thr.cpp
        libAACenc\src\adj_thr.h
        libAACenc\src\adj_thr_data.h
        libAACenc\src\bandwidth.cpp
        libAACenc\src\bitenc.cpp
        libAACenc\src\channel_map.cpp
        libAACenc\src\interface.h
        libAACenc\src\metadata_compressor.cpp
        libAACenc\src\psy_main.cpp
        libAACenc\src\psy_main.h
        libAACenc\src\qc_data.h
        libAACenc\src\qc_main.cpp
        libAACenc\src\qc_main.h

* SBR-Encoder

   - Support up to 7.1 audio channels. Changed max channels from 6 to 8.
     Modified file(s):
        libSBRenc\include\sbr_encoder.h
        libSBRenc\src\sbr.h
        libSBRenc\src\sbr_encoder.cpp
        libSBRenc\src\sbr_ram.cpp

* Transport-Encoder
   - Add 7.1 channel configuration to audio specific config writer in
     transport encoder library.
     Modified file(s):
        libMpegTPEnc\src\tpenc_asc.cpp
        libMpegTPEnc\src\version

* SYS-Library
   - Add 7.1 channel modes to CHANNEL_MODE description.
     Modified file(s):
        libSYS\include\FDK_audio.h
        libSYS\src\genericStds.cpp

Bug 9428126

Change-Id: Ide53583aa8e03df4537b98db80740dfe0e7a9e0f
---
 libAACenc/src/qc_data.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'libAACenc/src/qc_data.h')

diff --git a/libAACenc/src/qc_data.h b/libAACenc/src/qc_data.h
index 51e66c6..a9309c8 100644
--- a/libAACenc/src/qc_data.h
+++ b/libAACenc/src/qc_data.h
@@ -127,7 +127,7 @@ typedef struct {
   INT nChannels;
   INT nChannelsEff;
   INT nElements;
-  ELEMENT_INFO elInfo[(6)];
+  ELEMENT_INFO elInfo[(8)];
 } CHANNEL_MAPPING;
 
 typedef struct {
@@ -217,8 +217,8 @@ typedef struct
 
 typedef struct
 {
-  QC_OUT_ELEMENT    *qcElement[(6)];
-  QC_OUT_CHANNEL    *pQcOutChannels[(6)];
+  QC_OUT_ELEMENT    *qcElement[(8)];
+  QC_OUT_CHANNEL    *pQcOutChannels[(8)];
   QC_OUT_EXTENSION   extension[(2+2)];  /* global extension payload */
   INT          nExtensions;       /* number of extension payloads for this AU */
   INT          maxDynBits;        /* maximal allowed dynamic bits in frame */
@@ -265,7 +265,7 @@ typedef struct
 
   PADDING padding;
 
-  ELEMENT_BITS  *elementBits[(6)];
+  ELEMENT_BITS  *elementBits[(8)];
   BITCNTR_STATE *hBitCounter;
   ADJ_THR_STATE *hAdjThr;
 
-- 
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