Merge remote-tracking branch 'aosp/master'

Android.mk

@@ -40,6 +40,7 @@ LOCAL_SRC_FILES := \
         $(sbrenc_sources:%=libSBRenc/src/%)
 
 LOCAL_CFLAGS += -Wno-sequence-point -Wno-extra
+LOCAL_CFLAGS += "-Wno-\#warnings" -Wno-constant-logical-operand -Wno-self-assign
 
 LOCAL_C_INCLUDES := \
         $(LOCAL_PATH)/libAACdec/include \

libAACdec/src/block.cpp

@@ -329,8 +329,7 @@ AAC_DECODER_ERROR CBlock_ReadSectionData(HANDLE_FDK_BITSTREAM bs,
         if (numLinesInSecIdx >= MAX_SFB_HCR) {
           return AAC_DEC_PARSE_ERROR;
         }
-        if (
-             (sect_cb == BOOKSCL) )
+        if (sect_cb == BOOKSCL)
         {
           return AAC_DEC_INVALID_CODE_BOOK;
         } else {

libAACdec/src/rvlcconceal.cpp

@@ -459,7 +459,7 @@ void BidirectionalEstimation_UseScfOfPrevFrameAsReference (
           break;
 
         case NOISE_HCB:
-          if ( (pAacDecoderStaticChannelInfo->concealmentInfo.aRvlcPreviousCodebook[bnds]==NOISE_HCB) ) {
+          if ( pAacDecoderStaticChannelInfo->concealmentInfo.aRvlcPreviousCodebook[bnds]==NOISE_HCB ) {
             commonMin = FDKmin(pAacDecoderChannelInfo->pComData->overlay.aac.aRvlcScfFwd[bnds],pAacDecoderChannelInfo->pComData->overlay.aac.aRvlcScfBwd[bnds]);
             pAacDecoderChannelInfo->pDynData->aScaleFactor[bnds] = FDKmin(commonMin, pAacDecoderStaticChannelInfo->concealmentInfo.aRvlcPreviousScaleFactor[bnds]);
           } else {
@@ -669,7 +669,7 @@ void PredictiveInterpolation (
           break;
 
         case NOISE_HCB:
-          if ( (pAacDecoderStaticChannelInfo->concealmentInfo.aRvlcPreviousCodebook[bnds]==NOISE_HCB) ) {
+          if ( pAacDecoderStaticChannelInfo->concealmentInfo.aRvlcPreviousCodebook[bnds]==NOISE_HCB ) {
             commonMin = FDKmin(pAacDecoderChannelInfo->pComData->overlay.aac.aRvlcScfFwd[bnds],pAacDecoderChannelInfo->pComData->overlay.aac.aRvlcScfBwd[bnds]);
             pAacDecoderChannelInfo->pDynData->aScaleFactor[bnds] = FDKmin(commonMin, pAacDecoderStaticChannelInfo->concealmentInfo.aRvlcPreviousScaleFactor[bnds]);
           }

libAACenc/src/aacenc_lib.cpp

@@ -1046,7 +1046,7 @@ static AACENC_ERROR aacEncInit(HANDLE_AACENCODER  hAacEncoder,
     }
 
     /* Clear input buffer */
-    if ( (InitFlags == AACENC_INIT_ALL) ) {
+    if ( InitFlags == AACENC_INIT_ALL ) {
         FDKmemclear(hAacEncoder->inputBuffer, sizeof(INT_PCM)*hAacEncoder->nMaxAacChannels*INPUTBUFFER_SIZE);
     }
 

libAACenc/src/metadata_compressor.cpp

@@ -193,36 +193,36 @@ struct DRC_COMP {
  *  Profile tables.
  */
 static const FIXP_DBL tabMaxBoostThr[] = {
-    (FIXP_DBL)(-43<<METADATA_FRACT_BITS),
-    (FIXP_DBL)(-53<<METADATA_FRACT_BITS),
-    (FIXP_DBL)(-55<<METADATA_FRACT_BITS),
-    (FIXP_DBL)(-65<<METADATA_FRACT_BITS),
-    (FIXP_DBL)(-50<<METADATA_FRACT_BITS),
-    (FIXP_DBL)(-40<<METADATA_FRACT_BITS)
+    (FIXP_DBL)(int)((unsigned)-43<<METADATA_FRACT_BITS),
+    (FIXP_DBL)(int)((unsigned)-53<<METADATA_FRACT_BITS),
+    (FIXP_DBL)(int)((unsigned)-55<<METADATA_FRACT_BITS),
+    (FIXP_DBL)(int)((unsigned)-65<<METADATA_FRACT_BITS),
+    (FIXP_DBL)(int)((unsigned)-50<<METADATA_FRACT_BITS),
+    (FIXP_DBL)(int)((unsigned)-40<<METADATA_FRACT_BITS)
 };
 static const FIXP_DBL tabBoostThr[] = {
-    (FIXP_DBL)(-31<<METADATA_FRACT_BITS),
-    (FIXP_DBL)(-41<<METADATA_FRACT_BITS),
-    (FIXP_DBL)(-31<<METADATA_FRACT_BITS),
-    (FIXP_DBL)(-41<<METADATA_FRACT_BITS),
-    (FIXP_DBL)(-31<<METADATA_FRACT_BITS),
-    (FIXP_DBL)(-31<<METADATA_FRACT_BITS)
+    (FIXP_DBL)(int)((unsigned)-31<<METADATA_FRACT_BITS),
+    (FIXP_DBL)(int)((unsigned)-41<<METADATA_FRACT_BITS),
+    (FIXP_DBL)(int)((unsigned)-31<<METADATA_FRACT_BITS),
+    (FIXP_DBL)(int)((unsigned)-41<<METADATA_FRACT_BITS),
+    (FIXP_DBL)(int)((unsigned)-31<<METADATA_FRACT_BITS),
+    (FIXP_DBL)(int)((unsigned)-31<<METADATA_FRACT_BITS)
 };
 static const FIXP_DBL tabEarlyCutThr[] = {
-    (FIXP_DBL)(-26<<METADATA_FRACT_BITS),
-    (FIXP_DBL)(-21<<METADATA_FRACT_BITS),
-    (FIXP_DBL)(-26<<METADATA_FRACT_BITS),
-    (FIXP_DBL)(-21<<METADATA_FRACT_BITS),
-    (FIXP_DBL)(-26<<METADATA_FRACT_BITS),
-    (FIXP_DBL)(-20<<METADATA_FRACT_BITS)
+    (FIXP_DBL)(int)((unsigned)-26<<METADATA_FRACT_BITS),
+    (FIXP_DBL)(int)((unsigned)-21<<METADATA_FRACT_BITS),
+    (FIXP_DBL)(int)((unsigned)-26<<METADATA_FRACT_BITS),
+    (FIXP_DBL)(int)((unsigned)-21<<METADATA_FRACT_BITS),
+    (FIXP_DBL)(int)((unsigned)-26<<METADATA_FRACT_BITS),
+    (FIXP_DBL)(int)((unsigned)-20<<METADATA_FRACT_BITS)
 };
 static const FIXP_DBL tabCutThr[]      = {
-    (FIXP_DBL)(-16<<METADATA_FRACT_BITS),
-    (FIXP_DBL)(-11<<METADATA_FRACT_BITS),
-    (FIXP_DBL)(-16<<METADATA_FRACT_BITS),
-    (FIXP_DBL)(-21<<METADATA_FRACT_BITS),
-    (FIXP_DBL)(-16<<METADATA_FRACT_BITS),
-    (FIXP_DBL)(-10<<METADATA_FRACT_BITS)
+    (FIXP_DBL)(int)((unsigned)-16<<METADATA_FRACT_BITS),
+    (FIXP_DBL)(int)((unsigned)-11<<METADATA_FRACT_BITS),
+    (FIXP_DBL)(int)((unsigned)-16<<METADATA_FRACT_BITS),
+    (FIXP_DBL)(int)((unsigned)-21<<METADATA_FRACT_BITS),
+    (FIXP_DBL)(int)((unsigned)-16<<METADATA_FRACT_BITS),
+    (FIXP_DBL)(int)((unsigned)-10<<METADATA_FRACT_BITS)
 };
 static const FIXP_DBL tabMaxCutThr[]   = {
     (FIXP_DBL)(4<<METADATA_FRACT_BITS),
@@ -576,7 +576,7 @@ INT FDK_DRC_Generator_Initialize(
     drcComp->channels     = channelMapping.nChannels;
 
     /* Init states. */
-    drcComp->smoothLevel[0] = drcComp->smoothLevel[1] = (FIXP_DBL)(-135<<METADATA_FRACT_BITS);
+    drcComp->smoothLevel[0] = drcComp->smoothLevel[1] = (FIXP_DBL)(int)((unsigned)-135<<METADATA_FRACT_BITS);
 
     FDKmemclear(drcComp->smoothGain, sizeof(drcComp->smoothGain));
     FDKmemclear(drcComp->holdCnt, sizeof(drcComp->holdCnt));

libSBRdec/src/env_extr.cpp

@@ -904,6 +904,9 @@ static const FRAME_INFO v_frame_info4_8 = { 0, 4, {0, 2, 4, 6, 8}, {1, 1, 1, 1},
             break;
         default:
             FDK_ASSERT(0);
+            /* in case assertion checks are disabled, force a definite memory fault at first access */
+            pTable = NULL;
+            break;
     }
 
     /* look number of envelopes in table */

libSBRenc/src/sbr_encoder.cpp

@@ -1851,10 +1851,10 @@ INT sbrEncoder_Init(
     if ( (aot==AOT_PS) || (aot==AOT_MP2_PS) || (aot==AOT_DABPLUS_PS) || (aot==AOT_DRM_MPEG_PS) ) {
         usePs = 1;
     }
-    if ( (aot==AOT_ER_AAC_ELD) ) {
+    if ( aot==AOT_ER_AAC_ELD ) {
         lowDelay = 1;
     }
-    else if ( (aot==AOT_ER_AAC_LD) ) {
+    else if ( aot==AOT_ER_AAC_LD ) {
         error = 1;
         goto bail;
     }