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Searched refs:pixelBuffer (Results 1 – 8 of 8) sorted by relevance

/ohos5.0/docs/zh-cn/application-dev/arkts-utils/
H A Dcpu-intensive-task-development.md33 function histogramStatistic(pixelBuffer: ArrayBuffer): void {
35 let number: number = pixelBuffer.byteLength / 3;
36 let buffer1: ArrayBuffer = pixelBuffer.slice(0, number);
37 let buffer2: ArrayBuffer = pixelBuffer.slice(number, number * 2);
38 let buffer3: ArrayBuffer = pixelBuffer.slice(number * 2);
/ohos5.0/base/msdp/device_status/utils/common/src/
H A Ddrag_data_packer.cpp150 std::vector<uint8_t> pixelBuffer; in PackUpShadowInfo() local
151 if (!shadowInfo.pixelMap->EncodeTlv(pixelBuffer)) { in PackUpShadowInfo()
155 WRITEUINT8VECTOR(data, pixelBuffer, E_DEVICESTATUS_WRITE_PARCEL_ERROR); in PackUpShadowInfo()
174 std::vector<uint8_t> pixelBuffer; in UnPackShadowInfo() local
175 READUINT8VECTOR(data, pixelBuffer, ERR_INVALID_VALUE); in UnPackShadowInfo()
176 rawPixelMap = Media::PixelMap::DecodeTlv(pixelBuffer); in UnPackShadowInfo()
/ohos5.0/docs/en/application-dev/arkts-utils/
H A Dcpu-intensive-task-development.md33 function histogramStatistic(pixelBuffer: ArrayBuffer): void {
35 let number: number = pixelBuffer.byteLength / 3;
36 let buffer1: ArrayBuffer = pixelBuffer.slice(0, number);
37 let buffer2: ArrayBuffer = pixelBuffer.slice(number, number * 2);
38 let buffer3: ArrayBuffer = pixelBuffer.slice(number * 2);
/ohos5.0/drivers/peripheral/codec/test/fuzztest/image_fuzzer/common/src/
H A Dencode_heif_helper.cpp110 item.pixelBuffer = bufferHelper_.CreateImgBuffer(data, size); in FillImageItem()
111 IF_TRUE_RETURN_VAL((type != T_MAP && item.pixelBuffer == nullptr), false); in FillImageItem()
/ohos5.0/drivers/peripheral/codec/test/demo/heif/src/
H A Dcodec_heif_helper.cpp216 item.pixelBuffer = bufferHelper_.CreateImgBuffer(typeToFile[type]); in FillImageItem()
217 IF_TRUE_RETURN_VAL((type != T_MAP && item.pixelBuffer == nullptr), false); in FillImageItem()
/ohos5.0/foundation/multimedia/image_framework/plugins/common/libs/image/libextplugin/src/
H A Dext_encoder.cpp923 item->pixelBuffer = sptr<NativeBuffer>::MakeSptr(surfaceBuffer->GetBufferHandle()); in AssembleHdrBaseImageItem()
965 item->pixelBuffer = sptr<NativeBuffer>::MakeSptr(surfaceBuffer->GetBufferHandle()); in AssembleGainmapImageItem()
1028 item.pixelBuffer = sptr<NativeBuffer>::MakeSptr(surfaceBuffer->GetBufferHandle()); in AssembleSdrImageItem()
1201 item.pixelBuffer = sptr<NativeBuffer>::MakeSptr(unrefocusMapSptr->GetBufferHandle()); in AssembleHeifUnrefocusMap()
1265 item.pixelBuffer = sptr<NativeBuffer>::MakeSptr(fragmentMapSptr->GetBufferHandle()); in AssembleHeifFragmentMap()
1430 item.pixelBuffer = sptr<NativeBuffer>::MakeSptr(sdr->GetBufferHandle()); in EncodeHeifSdrImage()
2218 item->pixelBuffer = sptr<NativeBuffer>::MakeSptr(surfaceBuffer->GetBufferHandle()); in AssemblePrimaryImageItem()
/ohos5.0/drivers/peripheral/codec/test/unittest/hdi_image/
H A Dcodec_hdi_heif_encode_test.cpp142 .pixelBuffer = nullptr, in CreateImageItem()
151 item.pixelBuffer = AllocateNativeBuffer(PIXEL_WIDTH, PIXEL_HEIGHT, pixelFmt); in CreateImageItem()
/ohos5.0/drivers/interface/codec/image/v2_0/
H A DCodecImageType.idl363 NativeBuffer pixelBuffer; /**< Buffer to store pixel data. */