From 64134e60b348bb1686986e217f4020d6d108ed46 Mon Sep 17 00:00:00 2001
From: Fraunhofer IIS FDK <audio-fdk@iis.fraunhofer.de>
Date: Fri, 19 Oct 2018 16:37:31 +0200
Subject: Add FDK_FALLTHROUGH macro to prevent implicit-fallthrough compiler
 warnings

Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: I9f9064fb63ac40e18f245c00b7375b4874f2925b
---
 libAACenc/src/aacenc_lib.cpp | 3 +++
 libAACenc/src/bitenc.cpp     | 2 ++
 2 files changed, 5 insertions(+)

(limited to 'libAACenc/src')

diff --git a/libAACenc/src/aacenc_lib.cpp b/libAACenc/src/aacenc_lib.cpp
index f92cff4..9e0630c 100644
--- a/libAACenc/src/aacenc_lib.cpp
+++ b/libAACenc/src/aacenc_lib.cpp
@@ -907,6 +907,7 @@ static AACENC_ERROR FDKaacEnc_AdjustEncSettings(HANDLE_AACENCODER hAacEncoder,
     case AOT_MP2_AAC_LC:
     case AOT_MP2_SBR:
       hAacConfig->usePns = 0;
+      FDK_FALLTHROUGH;
     case AOT_AAC_LC:
     case AOT_SBR:
     case AOT_PS:
@@ -2091,12 +2092,14 @@ AACENC_ERROR aacEncoder_SetParam(const HANDLE_AACENCODER hAacEncoder,
               err = AACENC_INVALID_CONFIG;
               goto bail;
             }
+            FDK_FALLTHROUGH;
           case AOT_SBR:
           case AOT_MP2_SBR:
             if (!(hAacEncoder->encoder_modis & (ENC_MODE_FLAG_SBR))) {
               err = AACENC_INVALID_CONFIG;
               goto bail;
             }
+            FDK_FALLTHROUGH;
           case AOT_AAC_LC:
           case AOT_MP2_AAC_LC:
           case AOT_ER_AAC_LD:
diff --git a/libAACenc/src/bitenc.cpp b/libAACenc/src/bitenc.cpp
index 652d1fd..957e821 100644
--- a/libAACenc/src/bitenc.cpp
+++ b/libAACenc/src/bitenc.cpp
@@ -643,6 +643,7 @@ static INT FDKaacEnc_writeExtensionPayload(HANDLE_FDK_BITSTREAM hBitStream,
           FDKwriteBits(hBitStream, *extPayloadData++, 4); /* nibble */
         }
         extBitsUsed += 4;
+        FDK_FALLTHROUGH;
       case EXT_DYNAMIC_RANGE:
       case EXT_SBR_DATA:
       case EXT_SBR_DATA_CRC:
@@ -690,6 +691,7 @@ static INT FDKaacEnc_writeExtensionPayload(HANDLE_FDK_BITSTREAM hBitStream,
 
       case EXT_FILL_DATA:
         fillByte = 0xA5;
+        FDK_FALLTHROUGH;
       case EXT_FIL:
       default:
         if (hBitStream != NULL) {
-- 
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