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Commit 90b16fbd authored by Lajos Molnar's avatar Lajos Molnar
Browse files

stagefright: add ABuffer.CreateAsCopy 

Bug: 10706245
Change-Id: I8c4e96a2581a039e9e8237c3e09e2c22226da055
parent d8f33e78

include/media/stagefright/foundation/ABuffer.h

+3 −0
Original line number Diff line number Diff line
@@ -42,6 +42,9 @@ struct ABuffer : public RefBase { 


    void setRange(size_t offset, size_t size);



    // create buffer from dup of some memory block

    static sp<ABuffer> CreateAsCopy(const void *data, size_t capacity);



    void setInt32Data(int32_t data) { mInt32Data = data; }

    int32_t int32Data() const { return mInt32Data; }

media/libstagefright/foundation/ABuffer.cpp

+8 −0
Original line number Diff line number Diff line
@@ -40,6 +40,14 @@ ABuffer::ABuffer(void *data, size_t capacity) 
      mOwnsData(false) {

}



// static

sp<ABuffer> ABuffer::CreateAsCopy(const void *data, size_t capacity)

{

    sp<ABuffer> res = new ABuffer(capacity);

    memcpy(res->data(), data, capacity);

    return res;

}



ABuffer::~ABuffer() {

    if (mOwnsData) {

        if (mData != NULL) {