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

1 files changed, 13 insertions, 13 deletions

diff --git a/libAACenc/src/qc_main.cpp b/libAACenc/src/qc_main.cpp
index 15646e9..b74510a 100644
--- a/libAACenc/src/qc_main.cpp
+++ b/libAACenc/src/qc_main.cpp
@@ -511,7 +511,7 @@ AAC_ENCODER_ERROR FDKaacEnc_AdjustBitrate(QC_STATE        *RESTRICT hQC,
 }
 
 static AAC_ENCODER_ERROR FDKaacEnc_distributeElementDynBits(QC_STATE*         hQC,
-                                                  QC_OUT_ELEMENT*   qcElement[(6)],
+                                                  QC_OUT_ELEMENT*   qcElement[(8)],
                                                   CHANNEL_MAPPING*  cm,
                                                   INT               codeBits)
 {
@@ -610,7 +610,7 @@ static AAC_ENCODER_ERROR FDKaacEnc_prepareBitDistribution(QC_STATE*            h
                                                 PSY_OUT**            psyOut,
                                                 QC_OUT**             qcOut,
                                                 CHANNEL_MAPPING*     cm,
-                                                QC_OUT_ELEMENT*      qcElement[(1)][(6)],
+                                                QC_OUT_ELEMENT*      qcElement[(1)][(8)],
                                                 INT                  avgTotalBits,
                                                 INT                 *totalAvailableBits,
                                                 INT                 *avgTotalDynBits)
@@ -677,7 +677,7 @@ static AAC_ENCODER_ERROR FDKaacEnc_prepareBitDistribution(QC_STATE*            h
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 static AAC_ENCODER_ERROR FDKaacEnc_updateUsedDynBits(INT*               sumDynBitsConsumed,
-                                            QC_OUT_ELEMENT*    qcElement[(6)],
+                                            QC_OUT_ELEMENT*    qcElement[(8)],
                                             CHANNEL_MAPPING*   cm)
 {
   INT i;
@@ -720,7 +720,7 @@ static INT FDKaacEnc_getTotalConsumedDynBits(QC_OUT** qcOut,
 }
 
 static INT FDKaacEnc_getTotalConsumedBits(QC_OUT**          qcOut,
-                                QC_OUT_ELEMENT*   qcElement[(1)][(6)],
+                                QC_OUT_ELEMENT*   qcElement[(1)][(8)],
                                 CHANNEL_MAPPING*  cm,
                                 INT               globHdrBits,
                                 INT               nSubFrames)
@@ -820,7 +820,7 @@ AAC_ENCODER_ERROR FDKaacEnc_QCMain(QC_STATE* RESTRICT         hQC,
 
       /*-------------------------------------------- */
       /* helper pointer */
-      QC_OUT_ELEMENT*  qcElement[(1)][(6)];
+      QC_OUT_ELEMENT*  qcElement[(1)][(8)];
 
       /* work on a copy of qcChannel and qcElement */
       for (i=0; i<cm->nElements; i++)
@@ -897,10 +897,10 @@ AAC_ENCODER_ERROR FDKaacEnc_QCMain(QC_STATE* RESTRICT         hQC,
       } /* -end- sub frame counter */
 
       /*-------------------------------------------- */
-      INT iterations[(1)][(6)];
-      INT chConstraintsFulfilled[(1)][(6)][(2)];
-      INT calculateQuant[(1)][(6)][(2)];
-      INT constraintsFulfilled[(1)][(6)];
+      INT iterations[(1)][(8)];
+      INT chConstraintsFulfilled[(1)][(8)][(2)];
+      INT calculateQuant[(1)][(8)][(2)];
+      INT constraintsFulfilled[(1)][(8)];
       /*-------------------------------------------- */
 
 
@@ -1247,7 +1247,7 @@ static AAC_ENCODER_ERROR FDKaacEnc_reduceBitConsumption(int*             iterati
 
 AAC_ENCODER_ERROR FDKaacEnc_updateFillBits(CHANNEL_MAPPING*          cm,
                                            QC_STATE*                 qcKernel,
-                                           ELEMENT_BITS* RESTRICT    elBits[(6)],
+                                           ELEMENT_BITS* RESTRICT    elBits[(8)],
                                            QC_OUT**                  qcOut)
 {
   switch (qcKernel->bitrateMode) {
@@ -1603,10 +1603,10 @@ void  FDKaacEnc_QCClose (QC_STATE  **phQCstate, QC_OUT **phQC)
     for (n=0;n<(1);n++) {
       if (phQC[n] != NULL) {
         QC_OUT    *hQC      = phQC[n];
-        for (i=0; i<(6); i++) {
+        for (i=0; i<(8); i++) {
         }
 
-        for (i=0; i<(6); i++) {
+        for (i=0; i<(8); i++) {
           if (hQC->qcElement[i])
             FreeRam_aacEnc_QCelement(&hQC->qcElement[i]);
         }
@@ -1626,7 +1626,7 @@ void  FDKaacEnc_QCClose (QC_STATE  **phQCstate, QC_OUT **phQC)
       if (hQCstate->hBitCounter != NULL)
         FDKaacEnc_BCClose(&hQCstate->hBitCounter);
 
-      for (i=0; i<(6); i++) {
+      for (i=0; i<(8); i++) {
         if (hQCstate->elementBits[i]!=NULL) {
           FreeRam_aacEnc_ElementBits(&hQCstate->elementBits[i]);
         }