Merge "Revert "C2SoftDav1dDec: Replace memcpy with dav1d_data_wrap"" into main

    }

}

static void freeCallback(const uint8_t */*data*/, void */*cookie*/) {

    return;

}

void C2SoftDav1dDec::process(const std::unique_ptr<C2Work>& work,

                             const std::shared_ptr<C2BlockPool>& pool) {

    work->result = C2_OK;

                      seq.max_height, (long)in_frameIndex);

            }

            // insert OBU TD if it is not present.

            // TODO: b/286852962

            uint8_t obu_type = (bitstream[0] >> 3) & 0xf;

            Dav1dData data;

            res = dav1d_data_wrap(&data, bitstream, inSize, freeCallback, nullptr);

            if (res != 0) {

                ALOGE("Decoder wrap error %s!", strerror(DAV1D_ERR(res)));

            uint8_t* ptr = (obu_type == DAV1D_OBU_TD) ? dav1d_data_create(&data, inSize)

                                                      : dav1d_data_create(&data, inSize + 2);

            if (ptr == nullptr) {

                ALOGE("dav1d_data_create failed!");

                i_ret = -1;

            } else {

                data.m.timestamp = in_frameIndex;

                // ALOGV("inSize=%ld, in_frameIndex=%ld, timestamp=%ld",

                //       inSize, frameIndex, data.m.timestamp);

                int new_Size;

                if (obu_type != DAV1D_OBU_TD) {

                    new_Size = (int)(inSize + 2);

                    // OBU TD

                    ptr[0] = 0x12;

                    ptr[1] = 0;

                    memcpy(ptr + 2, bitstream, inSize);

                } else {

                    new_Size = (int)(inSize);

                    // TODO: b/277797541 - investigate how to wrap this pointer in Dav1dData to

                    // avoid memcopy operations.

                    memcpy(ptr, bitstream, new_Size);

                }

                // ALOGV("memcpy(ptr,bitstream,inSize=%ld,new_Size=%d,in_frameIndex=%ld,timestamp=%ld,"

                //       "ptr[0,1,2,3,4]=%x,%x,%x,%x,%x)",

                //       inSize, new_Size, frameIndex, data.m.timestamp, ptr[0], ptr[1], ptr[2],

                //       ptr[3], ptr[4]);

                // Dump the bitstream data (inputBuffer) if dumping is enabled.

#ifdef FILE_DUMP_ENABLE

#endif

                bool b_draining = false;

                int res;

                do {

                    res = dav1d_send_data(mDav1dCtx, &data);