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Searched refs:rowStride (Results 1 – 25 of 93) sorted by relevance

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/ohos5.0/docs/zh-cn/application-dev/reference/apis-arkgraphics2d/
H A D_o_h___native_buffer___plane.md23 | uint32_t [rowStride](#rowstride) | 从图像一行的第一个值到下一行的第一个值的距离，单位为Byte。 |
48 ### rowStride subsection
51 uint32_t OH_NativeBuffer_Plane::rowStride
/ohos5.0/foundation/multimedia/image_effect/test/unittest/mock/src/
H A Dmock_pixel_map.cpp35 int32_t rowStride = width * PIXEL_BYTES; in MockPixelMap() local
36 int32_t byteCount = rowStride * height; in MockPixelMap()
41 ON_CALL(*this, GetRowBytes()).WillByDefault(Return(rowStride)); in MockPixelMap()
42 ON_CALL(*this, GetRowStride()).WillByDefault(Return(rowStride)); in MockPixelMap()
/ohos5.0/docs/zh-cn/release-notes/changelogs/OpenHarmony_5.0.0.50/
H A Dchangelogs-multimedia.md3 ## cl.multimedia.1 image.Component.rowStride接口返回值变更
46 let stride = component.rowStride
92 image.Component.rowStride接口
105 let stride = component.rowStride
140 ## cl.multimedia.2 OhosImageComponent接口中的rowStride返回值变更
208 srcBuffer += imgComponent.rowStride;
213 OH_PixelmapInitializationOptions_SetWidth(options, imgComponent.rowStride);
233 OhosImageComponent接口中的rowStride属性
267 srcBuffer += imgComponent.rowStride;
365 srcBuffer += imgComponent.rowStride;
[all …]
/ohos5.0/docs/zh-cn/application-dev/reference/apis-image-kit/
H A D_o_h_o_s_1_1_media_1_1_ohos_image_component.md25 | int32_t [rowStride](#rowstride) | 像素数据行宽 |
65 ### rowStride subsection
68 int32_t OhosImageComponent::rowStride
/ohos5.0/docs/zh-cn/application-dev/media/image/
H A Dpixelmap-c.md3 创建位图，获取位图的宽、高、pixelFormat、alphaType、rowStride信息、对位图进行操作以及释放位图实例。
89 uint32_t width, height, rowStride;
93 OH_PixelmapImageInfo_GetRowStride(imageInfo, &rowStride);
97 …blic}d, height: %{public}d, rowStride: %{public}d, pixelFormat: %{public}d, alphaType: %{public}d.…
H A Dimage-picture-decoding.md136 ' rowStride: ' + auxinfo.rowStride + ' pixelFormat: ' + auxinfo.pixelFormat +
211 ' rowStride: ' + auxinfo.rowStride + ' pixelFormat: ' + auxinfo.pixelFormat +
/ohos5.0/foundation/multimedia/image_framework/frameworks/kits/native/common/ndk/
H A Dimage_native.cpp107 …Code OH_ImageNative_GetRowStride(OH_ImageNative* image, uint32_t componentType, int32_t* rowStride) in OH_ImageNative_GetRowStride() argument
109 if (nullptr == image || nullptr == image->imgNative || nullptr == rowStride) { in OH_ImageNative_GetRowStride()
119 *rowStride = component->rowStride; in OH_ImageNative_GetRowStride()
/ohos5.0/docs/en/application-dev/reference/apis-arkgraphics2d/
H A D_o_h___native_buffer___plane.md23 | uint32_t [rowStride](#rowstride) | Distance from the first value in an image row to the first val…
48 ### rowStride subsection
51 uint32_t OH_NativeBuffer_Plane::rowStride
/ohos5.0/foundation/multimedia/image_framework/plugins/common/libs/image/libextplugin/src/
H A Dext_decoder.cpp919 uint64_t rowStride = dstInfo_.minRowBytes64(); in HeapMemAlloc() local
935 res = GifDecode(index, context, rowStride); in HeapMemAlloc()
1281 errno_t err = memcpy_s(dstRow, rowStride, srcRow, rowStride); in HeapMemAlloc()
1287 srcRow += rowStride; in HeapMemAlloc()
1288 dstRow += rowStride; in HeapMemAlloc()
1305 cacheInfo.rowStride = rowStride; in HeapMemAlloc()
1316 return (src.byteCount == dst.byteCount) && (src.rowStride == dst.rowStride) && in HeapMemAlloc()
2148 int32_t rowStride = sbBuffer->GetStride(); in HeapMemAlloc() local
2149 if (rowStride <= 0) { in HeapMemAlloc()
2323 int32_t rowStride = sbBuffer->GetStride(); in HeapMemAlloc() local
[all …]
/ohos5.0/docs/en/application-dev/reference/apis-image-kit/
H A D_o_h_o_s_1_1_media_1_1_ohos_image_component.md25 | int32_t [rowStride](#rowstride) | Row stride of the pixel data. |
71 ### rowStride subsection
74 int32_t OhosImageComponent::rowStride
/ohos5.0/foundation/multimedia/image_framework/plugins/common/libs/image/libextplugin/include/
H A Dext_decoder.h49 uint32_t GifDecode(uint32_t index, DecodeContext &context, const uint64_t rowStride);
86 uint64_t rowStride; member
125 uint32_t HandleGifCache(uint8_t* src, uint8_t* dst, uint64_t rowStride, int dstHeight);
126 …uint32_t GetFramePixels(SkImageInfo& info, uint8_t* buffer, uint64_t rowStride, SkCodec::Options o…
127 FrameCacheInfo InitFrameCacheInfo(const uint64_t rowStride, SkImageInfo info);
/ohos5.0/foundation/multimedia/image_framework/frameworks/kits/js/common/picture_ndk/
H A Dpicture_native.cpp455 …_ErrorCode OH_AuxiliaryPictureInfo_GetRowStride(OH_AuxiliaryPictureInfo *info, uint32_t *rowStride) in OH_AuxiliaryPictureInfo_GetRowStride() argument
457 if (info == nullptr || rowStride == nullptr || !info->GetInnerAuxiliaryPictureInfo()) { in OH_AuxiliaryPictureInfo_GetRowStride()
460 *rowStride = info->GetInnerAuxiliaryPictureInfo()->rowStride; in OH_AuxiliaryPictureInfo_GetRowStride()
465 …e_ErrorCode OH_AuxiliaryPictureInfo_SetRowStride(OH_AuxiliaryPictureInfo *info, uint32_t rowStride) in OH_AuxiliaryPictureInfo_SetRowStride() argument
470 info->GetInnerAuxiliaryPictureInfo()->rowStride = rowStride; in OH_AuxiliaryPictureInfo_SetRowStride()
/ohos5.0/foundation/multimedia/image_framework/plugins/common/libs/image/libjpegplugin/src/
H A Djpeg_encoder.cpp248 uint32_t rowStride = encodeInfo_.image_width * encodeInfo_.input_components; in SequenceEncoder() local
251 buffer = base + encodeInfo_.next_scanline * rowStride; in SequenceEncoder()
344 uint32_t rowStride = encodeInfo_.image_width * encodeInfo_.input_components; in RGBAF16Encoder() local
347 auto rowBuffer = std::make_unique<uint8_t[]>(rowStride); in RGBAF16Encoder()
350 for (uint32_t i = 0; i < rowStride;i++) { in RGBAF16Encoder()
/ohos5.0/docs/en/application-dev/media/image/
H A Dpixelmap-c.md89 uint32_t width, height, rowStride;
93 OH_PixelmapImageInfo_GetRowStride(imageInfo, &rowStride);
97 …blic}d, height: %{public}d, rowStride: %{public}d, pixelFormat: %{public}d, alphaType: %{public}d.…
/ohos5.0/foundation/multimedia/image_framework/frameworks/kits/js/common/pixelmap_ndk/
H A Dimage_pixel_map_ndk.cpp53 args.rowStride = 0; in OH_PixelMap_CreatePixelMap()
63 void* buf, size_t len, int32_t rowStride, napi_value* res) in OH_PixelMap_CreatePixelMapWithStride() argument
72 args.rowStride = rowStride; in OH_PixelMap_CreatePixelMapWithStride()
H A Dpixelmap_native.cpp72 uint32_t rowStride; member
288 int32_t *rowStride) in OH_PixelmapInitializationOptions_GetRowStride() argument
290 if (options == nullptr || rowStride == nullptr) { in OH_PixelmapInitializationOptions_GetRowStride()
293 *rowStride = options->srcRowStride; in OH_PixelmapInitializationOptions_GetRowStride()
299 int32_t rowStride) in OH_PixelmapInitializationOptions_SetRowStride() argument
304 options->srcRowStride = rowStride; in OH_PixelmapInitializationOptions_SetRowStride()
352 Image_ErrorCode OH_PixelmapImageInfo_GetRowStride(OH_Pixelmap_ImageInfo *info, uint32_t *rowStride) in OH_PixelmapImageInfo_GetRowStride() argument
354 if (info == nullptr || rowStride == nullptr) { in OH_PixelmapImageInfo_GetRowStride()
357 *rowStride = info->rowStride; in OH_PixelmapImageInfo_GetRowStride()
536 imageInfo->rowStride = static_cast<uint32_t>(pixelmap->GetInnerPixelmap()->GetRowStride()); in OH_PixelmapNative_GetImageInfo()
/ohos5.0/foundation/multimedia/image_framework/plugins/common/libs/image/libextplugin/include/heif_impl/
H A DHeifDecoder.h89 virtual void setDstBuffer(uint8_t *dstBuffer, size_t rowStride, void *context) = 0;
97 virtual void setGainmapDstBuffer(uint8_t* dstBuffer, size_t rowStride) = 0;
H A DHeifDecoderImpl.h51 void setDstBuffer(uint8_t *dstBuffer, size_t rowStride, void *context) override;
59 void setGainmapDstBuffer(uint8_t* dstBuffer, size_t rowStride) override;
73 void setAuxiliaryDstBuffer(uint8_t* dstBuffer, size_t dstSize, size_t rowStride);
/ohos5.0/foundation/multimedia/image_framework/interfaces/kits/native/include/image/
H A Dpixelmap_native.h470 int32_t *rowStride);
483 int32_t rowStride);
561 Image_ErrorCode OH_PixelmapImageInfo_GetRowStride(OH_Pixelmap_ImageInfo *info, uint32_t *rowStride);
H A Dpicture_native.h438 …ErrorCode OH_AuxiliaryPictureInfo_GetRowStride(OH_AuxiliaryPictureInfo *info, uint32_t *rowStride);
450 …_ErrorCode OH_AuxiliaryPictureInfo_SetRowStride(OH_AuxiliaryPictureInfo *info, uint32_t rowStride);
/ohos5.0/foundation/multimedia/image_framework/frameworks/kits/cj/src/
H A Dimage_impl.cpp119 ret->rowStride = nativePtr->rowStride; in GetComponent()
/ohos5.0/foundation/multimedia/image_framework/frameworks/innerkitsimpl/converter/include/
H A Dpost_proc_slr.h28 SLRMat(Size size, PixelFormat format, void *data, int32_t rowStride) in SLRMat() argument
29 :size_(size), format_(format), data_(data), rowStride_(rowStride) {} in SLRMat()
/ohos5.0/foundation/multimedia/image_framework/frameworks/innerkitsimpl/test/unittest/
H A Dimage_native_test.cpp161 int32_t* rowStride = (int32_t *)&data; variable
162 nRst = OH_ImageNative_GetRowStride(pImg, componentType, rowStride);
/ohos5.0/foundation/multimedia/image_framework/frameworks/kits/js/common/
H A Dimage_mdk_kits.cpp116 args->outComponent->rowStride = nativeComponent->rowStride; in ImageNapiGetComponent()
/ohos5.0/foundation/multimedia/image_framework/plugins/common/libs/image/libextplugin/src/heif_impl/
H A DHeifDecoderImpl.cpp110 planeY.offset, planeY.columnStride, planeY.rowStride, in FillFrameInfoForPixelConvert()
111 planeUV.offset, planeUV.columnStride, planeUV.rowStride); in FillFrameInfoForPixelConvert()
948 …l IsEmptyBuffer(uint8_t *buffer, uint32_t width, uint32_t height, uint32_t bpp, uint32_t rowStride) in IsEmptyBuffer() argument
961 bufferRowStart += rowStride; in IsEmptyBuffer()
1139 void HeifDecoderImpl::setDstBuffer(uint8_t *dstBuffer, size_t rowStride, void *context) in setDstBuffer() argument
1143 dstRowStride_ = rowStride; in setDstBuffer()
1149 void HeifDecoderImpl::setGainmapDstBuffer(uint8_t* dstBuffer, size_t rowStride) in setGainmapDstBuffer() argument
1153 gainmapDstRowStride_ = rowStride; in setGainmapDstBuffer()
1157 void HeifDecoderImpl::setAuxiliaryDstBuffer(uint8_t* dstBuffer, size_t dstSize, size_t rowStride) in setAuxiliaryDstBuffer() argument
1161 auxiliaryDstRowStride_ = rowStride; in setAuxiliaryDstBuffer()

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