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Commit a39882b5 authored by Wonsik Kim's avatar Wonsik Kim
Browse files

CCodecBuffers: add support for reallocating graphic buffers 

Bug: 135261503
Test: modified AdaptivePlaybackTest
Change-Id: I64de657175c671672ab67d8941e35f0ba35c8dbd
parent a69eacc4

media/codec2/sfplugin/CCodecBuffers.cpp

+19 −2
Original line number Diff line number Diff line
@@ -439,6 +439,10 @@ size_t BuffersArrayImpl::numClientBuffers() const { 
            });

}



size_t BuffersArrayImpl::arraySize() const {

    return mBuffers.size();

}



// InputBuffersArray



void InputBuffersArray::initialize(
@@ -883,11 +887,24 @@ void OutputBuffersArray::realloc(const std::shared_ptr<C2Buffer> &c2buffer) { 
            mAlloc = [format = mFormat, size] {

                return new LocalLinearBuffer(format, new ABuffer(size));

            };

            ALOGD("[%s] reallocating with linear buffer of size %u", mName, size);

            break;

        }



        // TODO: add support

        case C2BufferData::GRAPHIC:         [[fallthrough]];

        case C2BufferData::GRAPHIC: {

            // This is only called for RawGraphicOutputBuffers.

            mAlloc = [format = mFormat,

                      lbp = LocalBufferPool::Create(kMaxLinearBufferSize * mImpl.arraySize())] {

                return ConstGraphicBlockBuffer::AllocateEmpty(

                        format,

                        [lbp](size_t capacity) {

                            return lbp->newBuffer(capacity);

                        });

            };

            ALOGD("[%s] reallocating with graphic buffer: format = %s",

                  mName, mFormat->debugString().c_str());

            break;

        }



        case C2BufferData::INVALID:         [[fallthrough]];

        case C2BufferData::LINEAR_CHUNKS:   [[fallthrough]];

media/codec2/sfplugin/CCodecBuffers.h

+5 −0
Original line number Diff line number Diff line
@@ -478,6 +478,11 @@ public: 
     */

    size_t numClientBuffers() const;



    /**

     * Return the size of the array.

     */

    size_t arraySize() const;



private:

    std::string mImplName; ///< name for debugging

    const char *mName; ///< C-string version of name