Add const to the finders method in MetaData.cpp

o also fixed the MPEG4Writer writeFtypBox() to take a const pointer to MetaData

Change-Id: Iaecdbe6aeab345f6dc72aac0d19f9704b6e0d28a

2 files changed, 7 insertions, 7 deletions

diff --git a/media/libstagefright/MPEG4Writer.cpp b/media/libstagefright/MPEG4Writer.cpp
index e3c7eb9..9ed08a3 100644
--- a/media/libstagefright/MPEG4Writer.cpp
+++ b/media/libstagefright/MPEG4Writer.cpp
@@ -727,7 +727,7 @@ void MPEG4Writer::writeMoovBox(int64_t durationUs) {
     endBox();  // moov
 }
 
-void MPEG4Writer::writeFtypBox(MetaData *param) {
+void MPEG4Writer::writeFtypBox(const MetaData *param) {
     beginBox("ftyp");
 
     int32_t fileType;
diff --git a/media/libstagefright/MetaData.cpp b/media/libstagefright/MetaData.cpp
index 884f3b4..aac94a6 100644
--- a/media/libstagefright/MetaData.cpp
+++ b/media/libstagefright/MetaData.cpp
@@ -83,7 +83,7 @@ bool MetaData::setRect(
     return setData(key, TYPE_RECT, &r, sizeof(r));
 }
 
-bool MetaData::findCString(uint32_t key, const char **value) {
+bool MetaData::findCString(uint32_t key, const char **value) const {
     uint32_t type;
     const void *data;
     size_t size;
@@ -96,7 +96,7 @@ bool MetaData::findCString(uint32_t key, const char **value) {
     return true;
 }
 
-bool MetaData::findInt32(uint32_t key, int32_t *value) {
+bool MetaData::findInt32(uint32_t key, int32_t *value) const {
     uint32_t type;
     const void *data;
     size_t size;
@@ -111,7 +111,7 @@ bool MetaData::findInt32(uint32_t key, int32_t *value) {
     return true;
 }
 
-bool MetaData::findInt64(uint32_t key, int64_t *value) {
+bool MetaData::findInt64(uint32_t key, int64_t *value) const {
     uint32_t type;
     const void *data;
     size_t size;
@@ -126,7 +126,7 @@ bool MetaData::findInt64(uint32_t key, int64_t *value) {
     return true;
 }
 
-bool MetaData::findFloat(uint32_t key, float *value) {
+bool MetaData::findFloat(uint32_t key, float *value) const {
     uint32_t type;
     const void *data;
     size_t size;
@@ -141,7 +141,7 @@ bool MetaData::findFloat(uint32_t key, float *value) {
     return true;
 }
 
-bool MetaData::findPointer(uint32_t key, void **value) {
+bool MetaData::findPointer(uint32_t key, void **value) const {
     uint32_t type;
     const void *data;
     size_t size;
@@ -159,7 +159,7 @@ bool MetaData::findPointer(uint32_t key, void **value) {
 bool MetaData::findRect(
         uint32_t key,
         int32_t *left, int32_t *top,
-        int32_t *right, int32_t *bottom) {
+        int32_t *right, int32_t *bottom) const {
     uint32_t type;
     const void *data;
     size_t size;