Fix struct vs. class mismatches

Fix something being declared a struct and forward-declared a class and
vice versa.

gcc doesn't care, clang complains about the mismatch.

Change-Id: I7a7a8e9040e3c86fa1d73eb112631ea140861657
Signed-off-by: Bernhard Rosenkränzer <Bernhard.Rosenkranzer@linaro.org>

13 files changed, 14 insertions, 15 deletions

diff --git a/cmds/stagefright/SineSource.h b/cmds/stagefright/SineSource.h
index 76ab669..d772e0d 100644
--- a/cmds/stagefright/SineSource.h
+++ b/cmds/stagefright/SineSource.h
@@ -6,7 +6,7 @@
 
 namespace android {
 
-struct MediaBufferGroup;
+class MediaBufferGroup;
 
 struct SineSource : public MediaSource {
     SineSource(int32_t sampleRate, int32_t numChannels);
diff --git a/include/media/stagefright/foundation/AString.h b/include/media/stagefright/foundation/AString.h
index 7c98699..c3a68e1 100644
--- a/include/media/stagefright/foundation/AString.h
+++ b/include/media/stagefright/foundation/AString.h
@@ -23,7 +23,7 @@
 
 namespace android {
 
-struct String8;
+class String8;
 struct Parcel;
 
 struct AString {
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayer.h b/media/libmediaplayerservice/nuplayer/NuPlayer.h
index d6120d2..24c06c9 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayer.h
+++ b/media/libmediaplayerservice/nuplayer/NuPlayer.h
@@ -26,7 +26,7 @@ namespace android {
 
 struct ABuffer;
 struct AMessage;
-struct MetaData;
+class MetaData;
 struct NuPlayerDriver;
 
 struct NuPlayer : public AHandler {
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerSource.h b/media/libmediaplayerservice/nuplayer/NuPlayerSource.h
index 2f06c31..9924f18 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerSource.h
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerSource.h
@@ -28,7 +28,6 @@
 namespace android {
 
 struct ABuffer;
-struct MetaData;
 struct MediaBuffer;
 
 struct NuPlayer::Source : public AHandler {
diff --git a/media/libstagefright/httplive/PlaylistFetcher.h b/media/libstagefright/httplive/PlaylistFetcher.h
index 78c358f..76cc852 100644
--- a/media/libstagefright/httplive/PlaylistFetcher.h
+++ b/media/libstagefright/httplive/PlaylistFetcher.h
@@ -31,7 +31,7 @@ struct DataSource;
 struct HTTPBase;
 struct LiveDataSource;
 struct M3UParser;
-struct String8;
+class String8;
 
 struct PlaylistFetcher : public AHandler {
     enum {
diff --git a/media/libstagefright/include/AACEncoder.h b/media/libstagefright/include/AACEncoder.h
index 3d5fc60..52beb0e 100644
--- a/media/libstagefright/include/AACEncoder.h
+++ b/media/libstagefright/include/AACEncoder.h
@@ -25,7 +25,7 @@ struct VO_MEM_OPERATOR;
 
 namespace android {
 
-struct MediaBufferGroup;
+class MediaBufferGroup;
 
 class AACEncoder: public MediaSource {
     public:
diff --git a/media/libstagefright/include/ID3.h b/media/libstagefright/include/ID3.h
index e83f3ef..c2c4a6d 100644
--- a/media/libstagefright/include/ID3.h
+++ b/media/libstagefright/include/ID3.h
@@ -22,8 +22,8 @@
 
 namespace android {
 
-struct DataSource;
-struct String8;
+class DataSource;
+class String8;
 
 struct ID3 {
     enum Version {
diff --git a/media/libstagefright/include/MPEG2TSExtractor.h b/media/libstagefright/include/MPEG2TSExtractor.h
index c5e86a6..db1187d 100644
--- a/media/libstagefright/include/MPEG2TSExtractor.h
+++ b/media/libstagefright/include/MPEG2TSExtractor.h
@@ -28,7 +28,7 @@ namespace android {
 struct AMessage;
 struct AnotherPacketSource;
 struct ATSParser;
-struct DataSource;
+class DataSource;
 struct MPEG2TSSource;
 struct String8;
 
diff --git a/media/libstagefright/include/avc_utils.h b/media/libstagefright/include/avc_utils.h
index d517320..c270bc1 100644
--- a/media/libstagefright/include/avc_utils.h
+++ b/media/libstagefright/include/avc_utils.h
@@ -23,7 +23,7 @@
 
 namespace android {
 
-struct ABitReader;
+class ABitReader;
 
 enum {
     kAVCProfileBaseline      = 0x42,
@@ -49,7 +49,7 @@ status_t getNextNALUnit(
         const uint8_t **nalStart, size_t *nalSize,
         bool startCodeFollows = false);
 
-struct MetaData;
+class MetaData;
 sp<MetaData> MakeAVCCodecSpecificData(const sp<ABuffer> &accessUnit);
 
 bool IsIDR(const sp<ABuffer> &accessUnit);
diff --git a/media/libstagefright/mpeg2ts/ATSParser.h b/media/libstagefright/mpeg2ts/ATSParser.h
index 8986a22..b5cc6ed 100644
--- a/media/libstagefright/mpeg2ts/ATSParser.h
+++ b/media/libstagefright/mpeg2ts/ATSParser.h
@@ -28,7 +28,7 @@
 
 namespace android {
 
-struct ABitReader;
+class ABitReader;
 struct ABuffer;
 struct MediaSource;
 
diff --git a/media/libstagefright/mpeg2ts/ESQueue.h b/media/libstagefright/mpeg2ts/ESQueue.h
index 7c81ff0..eb4b1c9 100644
--- a/media/libstagefright/mpeg2ts/ESQueue.h
+++ b/media/libstagefright/mpeg2ts/ESQueue.h
@@ -26,7 +26,7 @@
 namespace android {
 
 struct ABuffer;
-struct MetaData;
+class MetaData;
 
 struct ElementaryStreamQueue {
     enum Mode {
diff --git a/media/libstagefright/rtsp/AMPEG2TSAssembler.h b/media/libstagefright/rtsp/AMPEG2TSAssembler.h
index 712e18e..f39c2b5 100644
--- a/media/libstagefright/rtsp/AMPEG2TSAssembler.h
+++ b/media/libstagefright/rtsp/AMPEG2TSAssembler.h
@@ -24,7 +24,7 @@ namespace android {
 
 struct AMessage;
 struct AString;
-struct MetaData;
+class MetaData;
 
 struct AMPEG2TSAssembler : public ARTPAssembler {
     AMPEG2TSAssembler(
diff --git a/media/libstagefright/rtsp/ARawAudioAssembler.h b/media/libstagefright/rtsp/ARawAudioAssembler.h
index ed7af08..bc1dea6 100644
--- a/media/libstagefright/rtsp/ARawAudioAssembler.h
+++ b/media/libstagefright/rtsp/ARawAudioAssembler.h
@@ -24,7 +24,7 @@ namespace android {
 
 struct AMessage;
 struct AString;
-struct MetaData;
+class MetaData;
 
 struct ARawAudioAssembler : public ARTPAssembler {
     ARawAudioAssembler(