forked from jengelh/libjxl
Jan Engelhardt
a012b6933a
- Update to release 0.7.0 OBS-URL: https://build.opensuse.org/request/show/1005325 OBS-URL: https://build.opensuse.org/package/show/graphics/libjxl?expand=0&rev=5
55 lines
5.2 KiB
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55 lines
5.2 KiB
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Thu Sep 22 07:03:57 UTC 2022 - Enrico Belleri <idesmi@protonmail.com>
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- Update to 0.7.0:
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- Added:
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- decoder API:
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* ability to decode the content of metadata boxes: JXL_DEC_BOX, JXL_DEC_BOX_NEED_MORE_OUTPUT, JxlDecoderSetBoxBuffer, JxlDecoderGetBoxType, JxlDecoderGetBoxSizeRaw and JxlDecoderSetDecompressBoxes.
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* ability to mark the input is finished: JxlDecoderCloseInput.
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* ability to request updates on different progressive events using JxlDecoderSetProgressiveDetail; currently supported events are kDC, kLastPasses and kPasses.
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* ability to specify desired intensity target using JxlDecoderSetDesiredIntensityTarget decoder API: new function JxlDecoderSetCoalesced to allow decoding non-coalesced (unblended) frames, e.g.
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layers of a composite still image or the cropped frames of a recompressed GIF/APNG.
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* new function JxlDecoderSetUnpremultiplyAlpha to set preference for getting an associated alpha channel with premultiplied or unpremultiplied colors.
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* field added to JxlFrameHeader: a JxlLayerInfo struct that contains crop dimensions and offsets and blending information for the non-coalesced case.
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* new function JxlDecoderGetExtraChannelBlendInfo to get the blending information for extra channels in the non-coalesced case.
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* new function JxlDecoderSetMultithreadedImageOutCallback, allowing output callbacks to receive more information about the number of threads on which they are running.
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* new function JxlDecoderSkipCurrentFrame to skip processing the current frame after a progressive detail is reached.
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* new function JxlDecoderGetIntendedDownsamplingRatio to get the intended downsampling ratio of progressive steps, based on the information in the frame header.
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* new function JxlDecoderSetRenderSpotcolors to allow disabling rendering of spot colors.
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* add two fields to JXLBasicInfo: intrinsic_xsize and intrinsic_ysize to signal the intrinsic size.
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- encoder API:
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* ability to add metadata boxes, added new functions JxlEncoderAddBox, JxlEncoderUseBoxes, JxlEncoderCloseBoxes and JxlEncoderCloseFrames.
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* added ability to set several encoder options / extra fields to frames using JxlEncoderSetFrameName, JxlEncoderFrameSettingsSetOption, JxlEncoderFrameSettingsSetFloatOption.
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* added ability to check required codestream compatibility level and force specified using JxlEncoderGetRequiredCodestreamLevel and JxlEncoderSetCodestreamLevel.
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* added ability to force emitting box-based container format using JxlEncoderUseContainer.
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* added ability to store JPEG metadata for lossless reconstruction using JxlEncoderStoreJPEGMetadata encoder API: new functions JxlEncoderSetFrameHeader and JxlEncoderSetExtraChannelBlendInfo to set
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animation and blending parameters of the frame, and JxlEncoderInitFrameHeader and JxlEncoderInitBlendInfo to initialize the structs to set.
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* ability to encode arbitrary extra channels: JxlEncoderInitExtraChannelInfo, JxlEncoderSetExtraChannelInfo, JxlEncoderSetExtraChannelName and JxlEncoderSetExtraChannelBuffer.
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* ability to plug custom CMS implementation using JxlEncoderSetCms(JxlEncoder* enc, JxlCmsInterface cms) encoder API: added JxlEncoderGetError to retrieve last encoder error.
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* add two fields to JXLBasicInfo: intrinsic_xsize and intrinsic_ysize to signal the intrinsic size.
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- Changed:
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* decoder API: using JxlDecoderCloseInput at the end of all input is required when using JXL_DEC_BOX, and is now also encouraged in other cases, but not required in those other cases for backwards
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compatibility.
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* encoder API: JxlEncoderCloseInput now closes both frames and boxes input.
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* CLI: cjxl and djxl have been reimplemented on the base of public decoder and encoder API; dropped dependency on gflags for argument parsing.
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- Deprecated:
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- decoder API:
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* JXL_DEC_EXTENSIONS event: use JXL_DEC_BASIC_INFO
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* pixel types JXL_TYPE_BOOLEAN and JXL_TYPE_UINT32: consider using JXL_TYPE_UINT8 and JXL_TYPE_FLOAT correspondingly.
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* pixel format parameter for JxlDecoderGetColorAsEncodedProfile and JxlDecoderGetICCProfileSize: pass NULL.
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* JxlDecoderDefaultPixelFormat
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- encoder API:
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* JxlEncoderOptions: use JxlEncoderFrameSettings instead.
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* JxlEncoderOptionsCreate: use JxlEncoderFrameSettingsCreate instead.
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* JxlEncoderOptionsSetDistance: use JxlEncoderSetFrameDistance instead.
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* JxlEncoderOptionsSetLossless: use JxlEncoderSetFrameLossless instead.
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* JxlEncoderOptionsSetEffort: use JxlEncoderFrameSettingsSetOption(frame_settings, JXL_ENC_FRAME_SETTING_EFFORT, effort) instead.
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* JxlEncoderOptionsSetDecodingSpeed: use JxlEncoderFrameSettingsSetOption(frame_settings, JXL_ENC_FRAME_SETTING_DECODING_SPEED, tier) instead.
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* deprecated JXL_ENC_NOT_SUPPORTED, the encoder returns JXL_ENC_ERROR instead and there is no need to handle JXL_ENC_NOT_SUPPORTED.
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* pixel types JXL_TYPE_BOOLEAN and JXL_TYPE_UINT32: consider using JXL_TYPE_UINT8 and JXL_TYPE_FLOAT correspondingly.
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-------------------------------------------------------------------
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Sat Jul 23 14:33:36 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
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- Initial package (version 0.7~779.f5d6e29) build.opensuse.org
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