1 files changed, 3 insertions, 0 deletions
diff --git a/include/media/stagefright/MPEG2TSWriter.h b/include/media/stagefright/MPEG2TSWriter.h
index 98fcf1d..2e2922e 100644
--- a/include/media/stagefright/MPEG2TSWriter.h
+++ b/include/media/stagefright/MPEG2TSWriter.h
@@ -71,6 +71,7 @@ private:
     int64_t mNumTSPacketsBeforeMeta;
     int mPATContinuityCounter;
     int mPMTContinuityCounter;
+    uint32_t mCrcTable[256];
 
     void init();
 
@@ -78,6 +79,8 @@ private:
     void writeProgramAssociationTable();
     void writeProgramMap();
     void writeAccessUnit(int32_t sourceIndex, const sp<ABuffer> &buffer);
+    void initCrcTable();
+    uint32_t crc32(const uint8_t *start, size_t length);
 
     ssize_t internalWrite(const void *data, size_t size);
     status_t reset();