Merge remote-tracking branch 'aosp/kitkat-release' into kitkat-merge

Conflicts:
	libAACenc/src/quantize.cpp

10 files changed, 52 insertions, 22 deletions

diff --git a/libMpegTPEnc/src/tpenc_adif.cpp b/libMpegTPEnc/src/tpenc_adif.cpp
index 06bd30b..b48a32e 100644
--- a/libMpegTPEnc/src/tpenc_adif.cpp
+++ b/libMpegTPEnc/src/tpenc_adif.cpp
@@ -2,7 +2,7 @@
 /* -----------------------------------------------------------------------------------------------------------
 Software License for The Fraunhofer FDK AAC Codec Library for Android
 
-© Copyright  1995 - 2012 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
+© Copyright  1995 - 2013 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
   All rights reserved.
 
  1.    INTRODUCTION
diff --git a/libMpegTPEnc/src/tpenc_adif.h b/libMpegTPEnc/src/tpenc_adif.h
index 0921712..d590354 100644
--- a/libMpegTPEnc/src/tpenc_adif.h
+++ b/libMpegTPEnc/src/tpenc_adif.h
@@ -2,7 +2,7 @@
 /* -----------------------------------------------------------------------------------------------------------
 Software License for The Fraunhofer FDK AAC Codec Library for Android
 
-© Copyright  1995 - 2012 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
+© Copyright  1995 - 2013 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
   All rights reserved.
 
  1.    INTRODUCTION
diff --git a/libMpegTPEnc/src/tpenc_adts.cpp b/libMpegTPEnc/src/tpenc_adts.cpp
index 39460f0..f4f3178 100644
--- a/libMpegTPEnc/src/tpenc_adts.cpp
+++ b/libMpegTPEnc/src/tpenc_adts.cpp
@@ -2,7 +2,7 @@
 /* -----------------------------------------------------------------------------------------------------------
 Software License for The Fraunhofer FDK AAC Codec Library for Android
 
-© Copyright  1995 - 2012 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
+© Copyright  1995 - 2013 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
   All rights reserved.
 
  1.    INTRODUCTION
diff --git a/libMpegTPEnc/src/tpenc_adts.h b/libMpegTPEnc/src/tpenc_adts.h
index 9123f1e..c12c7c7 100644
--- a/libMpegTPEnc/src/tpenc_adts.h
+++ b/libMpegTPEnc/src/tpenc_adts.h
@@ -2,7 +2,7 @@
 /* -----------------------------------------------------------------------------------------------------------
 Software License for The Fraunhofer FDK AAC Codec Library for Android
 
-© Copyright  1995 - 2012 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
+© Copyright  1995 - 2013 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
   All rights reserved.
 
  1.    INTRODUCTION
diff --git a/libMpegTPEnc/src/tpenc_asc.cpp b/libMpegTPEnc/src/tpenc_asc.cpp
index 6200c14..bc4302e 100644
--- a/libMpegTPEnc/src/tpenc_asc.cpp
+++ b/libMpegTPEnc/src/tpenc_asc.cpp
@@ -2,7 +2,7 @@
 /* -----------------------------------------------------------------------------------------------------------
 Software License for The Fraunhofer FDK AAC Codec Library for Android
 
-© Copyright  1995 - 2012 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
+© Copyright  1995 - 2013 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
   All rights reserved.
 
  1.    INTRODUCTION
@@ -127,8 +127,7 @@ typedef struct {
  *
  * The number of channel element parameter describes the kind of consecutively elements.
  * E.g. MODE_1_2_2_2_1 means:
- *                          - First 2 elements (SCE,CPE) are front channel elements.
- *                          - Following element (CPE) is a side channel element.
+ *                          - First 3 elements (SCE,CPE,CPE) are front channel elements.
  *                          - Next element (CPE) is a back channel element.
  *                          - Last element (LFE) is a lfe channel element.
  */
@@ -140,7 +139,8 @@ static const CHANNEL_CONFIGURATION pceConfigTab[] =
   { MODE_1_2_1,                    {  2, 0, 1, 0, { ID_SCE,  ID_CPE,  ID_SCE,  ID_NONE, ID_NONE, ID_NONE, ID_NONE, ID_NONE } } },
   { MODE_1_2_2,                    {  2, 0, 1, 0, { ID_SCE,  ID_CPE,  ID_CPE,  ID_NONE, ID_NONE, ID_NONE, ID_NONE, ID_NONE } } },
   { MODE_1_2_2_1,                  {  2, 0, 1, 1, { ID_SCE,  ID_CPE,  ID_CPE,  ID_LFE, ID_NONE, ID_NONE, ID_NONE, ID_NONE } } },
-  { MODE_1_2_2_2_1,                {  2, 1, 1, 1, { ID_SCE,  ID_CPE,  ID_CPE,  ID_CPE,  ID_LFE, ID_NONE, ID_NONE, ID_NONE } } },
+  { MODE_1_2_2_2_1,                {  3, 0, 1, 1, { ID_SCE,  ID_CPE,  ID_CPE,  ID_CPE,  ID_LFE,  ID_NONE, ID_NONE, ID_NONE } } },
+
 
   { MODE_1_1,                      {  2, 0, 0, 0, { ID_SCE,  ID_SCE,  ID_NONE, ID_NONE, ID_NONE, ID_NONE, ID_NONE, ID_NONE } } },
   { MODE_1_1_1_1,                  {  2, 2, 0, 0, { ID_SCE,  ID_SCE,  ID_SCE,  ID_SCE,  ID_NONE, ID_NONE, ID_NONE, ID_NONE } } },
@@ -151,7 +151,11 @@ static const CHANNEL_CONFIGURATION pceConfigTab[] =
   { MODE_2_2_2,                    {  1, 1, 1, 0, { ID_CPE,  ID_CPE,  ID_CPE,  ID_NONE, ID_NONE, ID_NONE, ID_NONE, ID_NONE } } },
   { MODE_2_2_2_2,                  {  4, 0, 0, 0, { ID_CPE,  ID_CPE,  ID_CPE,  ID_CPE,  ID_NONE, ID_NONE, ID_NONE, ID_NONE } } },
 
-  { MODE_2_1,                      {  1, 0, 1, 0, { ID_CPE,  ID_SCE,  ID_NONE, ID_NONE, ID_NONE, ID_NONE, ID_NONE, ID_NONE } } }
+  { MODE_2_1,                      {  1, 0, 1, 0, { ID_CPE,  ID_SCE,  ID_NONE, ID_NONE, ID_NONE, ID_NONE, ID_NONE, ID_NONE } } },
+
+  { MODE_7_1_REAR_SURROUND,        {  2, 0, 2, 1, { ID_SCE,  ID_CPE,  ID_CPE,  ID_CPE,  ID_LFE,  ID_NONE, ID_NONE, ID_NONE } } },
+  { MODE_7_1_FRONT_CENTER,         {  3, 0, 1, 1, { ID_SCE,  ID_CPE,  ID_CPE,  ID_CPE,  ID_LFE,  ID_NONE, ID_NONE, ID_NONE } } },
+
 };
 
 
@@ -255,7 +259,7 @@ int transportEnc_writePCE(HANDLE_FDK_BITSTREAM hBs,
   if ( matrixMixdownA!=0 && ((channelMode==MODE_1_2_2)||(channelMode==MODE_1_2_2_1)) ) {
       FDKwriteBits(hBs, 1, 1);                                  /* Matrix mixdown present */
       FDKwriteBits(hBs, (matrixMixdownA-1)&0x3, 2);             /* matrix_mixdown_idx */
-      FDKwriteBits(hBs, pseudoSurroundEnable&0x1, 1);           /* pseudo_surround_enable */
+      FDKwriteBits(hBs, (pseudoSurroundEnable)?1:0, 1);         /* pseudo_surround_enable */
   }
   else {
       FDKwriteBits(hBs, 0, 1);                                  /* Matrix mixdown not present */
@@ -379,7 +383,7 @@ int transportEnc_writeGASpecificConfig(
 
   /* Write PCE if channel config is not 1-7 */
   if (getChannelConfig(config->channelMode) == 0) {
-      transportEnc_writePCE(asc, config->channelMode, config->samplingRate, 0, 1, 0, 0, alignAnchor);
+      transportEnc_writePCE(asc, config->channelMode, config->samplingRate, 0, 1, config->matrixMixdownA, (config->flags&CC_PSEUDO_SURROUND)?1:0, alignAnchor);
   }
   if (extFlg) {
     if (aot == AOT_ER_BSAC) {
@@ -474,7 +478,7 @@ int transportEnc_writeASC (
         break;
   }
 
-  if (config->extAOT == AOT_SBR || config->extAOT == AOT_PS)
+  if (config->sbrSignaling==SIG_EXPLICIT_HIERARCHICAL && config->sbrPresent)
     writeAot(asc, config->extAOT);
   else
     writeAot(asc, config->aot);
@@ -492,7 +496,7 @@ int transportEnc_writeASC (
 
   FDKwriteBits( asc, getChannelConfig(config->channelMode), 4 );
 
-  if (config->extAOT == AOT_SBR || config->extAOT == AOT_PS) {
+  if (config->sbrSignaling==SIG_EXPLICIT_HIERARCHICAL && config->sbrPresent) {
     writeSampleRate(asc, config->extSamplingRate);
     writeAot(asc, config->aot);
   }
@@ -545,6 +549,26 @@ int transportEnc_writeASC (
       break;
   }
 
+  /* backward compatible explicit signaling of extension AOT */
+  if (config->sbrSignaling==SIG_EXPLICIT_BW_COMPATIBLE)
+  {
+    TP_ASC_EXTENSION_ID ascExtId = ASCEXT_UNKOWN;
+
+    if (config->sbrPresent) {
+      ascExtId=ASCEXT_SBR;
+      FDKwriteBits( asc, ascExtId, 11 );
+      writeAot(asc, config->extAOT);
+      FDKwriteBits( asc, 1, 1 ); /* sbrPresentFlag=1 */
+      writeSampleRate(asc, config->extSamplingRate);
+      if (config->psPresent) {
+        ascExtId=ASCEXT_PS;
+        FDKwriteBits( asc, ascExtId, 11 );
+        FDKwriteBits( asc, 1, 1 ); /* psPresentFlag=1 */
+      }
+    }
+
+  }
+
   /* Make sure all bits are sync'ed */
   FDKsyncCache( asc );
 
diff --git a/libMpegTPEnc/src/tpenc_asc.h b/libMpegTPEnc/src/tpenc_asc.h
index 990f74f..47fe7a1 100644
--- a/libMpegTPEnc/src/tpenc_asc.h
+++ b/libMpegTPEnc/src/tpenc_asc.h
@@ -2,7 +2,7 @@
 /* -----------------------------------------------------------------------------------------------------------
 Software License for The Fraunhofer FDK AAC Codec Library for Android
 
-© Copyright  1995 - 2012 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
+© Copyright  1995 - 2013 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
   All rights reserved.
 
  1.    INTRODUCTION
diff --git a/libMpegTPEnc/src/tpenc_latm.cpp b/libMpegTPEnc/src/tpenc_latm.cpp
index 54fd717..58e51ef 100644
--- a/libMpegTPEnc/src/tpenc_latm.cpp
+++ b/libMpegTPEnc/src/tpenc_latm.cpp
@@ -2,7 +2,7 @@
 /* -----------------------------------------------------------------------------------------------------------
 Software License for The Fraunhofer FDK AAC Codec Library for Android
 
-© Copyright  1995 - 2012 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
+© Copyright  1995 - 2013 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
   All rights reserved.
 
  1.    INTRODUCTION
diff --git a/libMpegTPEnc/src/tpenc_latm.h b/libMpegTPEnc/src/tpenc_latm.h
index fd95a60..34eea58 100644
--- a/libMpegTPEnc/src/tpenc_latm.h
+++ b/libMpegTPEnc/src/tpenc_latm.h
@@ -2,7 +2,7 @@
 /* -----------------------------------------------------------------------------------------------------------
 Software License for The Fraunhofer FDK AAC Codec Library for Android
 
-© Copyright  1995 - 2012 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
+© Copyright  1995 - 2013 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
   All rights reserved.
 
  1.    INTRODUCTION
diff --git a/libMpegTPEnc/src/tpenc_lib.cpp b/libMpegTPEnc/src/tpenc_lib.cpp
index 4f3177d..d0a2fec 100644
--- a/libMpegTPEnc/src/tpenc_lib.cpp
+++ b/libMpegTPEnc/src/tpenc_lib.cpp
@@ -2,7 +2,7 @@
 /* -----------------------------------------------------------------------------------------------------------
 Software License for The Fraunhofer FDK AAC Codec Library for Android
 
-© Copyright  1995 - 2012 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
+© Copyright  1995 - 2013 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
   All rights reserved.
 
  1.    INTRODUCTION
@@ -150,12 +150,18 @@ C_ALLOC_MEM(Ram_TransportEncoder, TRANSPORTENC, 1)
 
 TRANSPORTENC_ERROR transportEnc_Open( HANDLE_TRANSPORTENC *phTpEnc )
 {
-  HANDLE_TRANSPORTENC hTpEnc = GetRam_TransportEncoder(0);
+  HANDLE_TRANSPORTENC hTpEnc;
 
-  if ( hTpEnc == NULL ) {
+  if ( phTpEnc == NULL ){
     return TRANSPORTENC_INVALID_PARAMETER;
   }
 
+  hTpEnc = GetRam_TransportEncoder(0);
+
+  if ( hTpEnc == NULL ) {
+    return TRANSPORTENC_NO_MEM;
+  }
+
   *phTpEnc = hTpEnc;
   return TRANSPORTENC_OK;
 }
@@ -417,7 +423,7 @@ TRANSPORTENC_ERROR transportEnc_WriteAccessUnit(
     }
 
     /* Write PCE as first raw_data_block element */
-    transportEnc_writePCE(&hTp->bitStream, hTp->config.channelMode, hTp->config.samplingRate, 0, 1, hTp->config.matrixMixdownA, hTp->config.flags & CC_PSEUDO_SURROUND, alignAnchor);
+    transportEnc_writePCE(&hTp->bitStream, hTp->config.channelMode, hTp->config.samplingRate, 0, 1, hTp->config.matrixMixdownA, (hTp->config.flags&CC_PSEUDO_SURROUND)?1:0, alignAnchor);
 
     if ( (hTp->transportFmt==TT_MP4_ADTS) && !hTp->writer.adts.protection_absent) {
       adtsWrite_CrcEndReg(&hTp->writer.adts, &hTp->bitStream, crcIndex);
diff --git a/libMpegTPEnc/src/version b/libMpegTPEnc/src/version
index 5b9a425..2803347 100644
--- a/libMpegTPEnc/src/version
+++ b/libMpegTPEnc/src/version
@@ -1,8 +1,8 @@
 
 /* library info */
 #define TP_LIB_VL0 2
-#define TP_LIB_VL1 2
-#define TP_LIB_VL2 1
+#define TP_LIB_VL1 3
+#define TP_LIB_VL2 3
 #define TP_LIB_TITLE "MPEG Transport"
 #define TP_LIB_BUILD_DATE __DATE__
 #define TP_LIB_BUILD_TIME __TIME__