GIT_SILENT Upgrade ECM and KF version requirements for 5.97.0 release.

BUG: 182496

.gitlab-ci.yml

@@ -7,3 +7,4 @@ include:
   - https://invent.kde.org/sysadmin/ci-utilities/raw/master/gitlab-templates/freebsd.yml
   - https://invent.kde.org/sysadmin/ci-utilities/raw/master/gitlab-templates/linux-qt6.yml
   - https://invent.kde.org/sysadmin/ci-utilities/raw/master/gitlab-templates/android-qt6.yml
+  - https://invent.kde.org/sysadmin/ci-utilities/raw/master/gitlab-templates/windows.yml

.kde-ci.yml

@@ -6,3 +6,4 @@ Dependencies:
 
 Options:
   test-before-installing: True
+  require-passing-tests-on: [ 'Linux', 'FreeBSD', 'Windows' ]

CMakeLists.txt

@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 3.16)
 project(KImageFormats)
 
 include(FeatureSummary)
-find_package(ECM 5.93.0  NO_MODULE)
+find_package(ECM 5.97.0  NO_MODULE)
 set_package_properties(ECM PROPERTIES TYPE REQUIRED DESCRIPTION "Extra CMake Modules." URL "https://commits.kde.org/extra-cmake-modules")
 feature_summary(WHAT REQUIRED_PACKAGES_NOT_FOUND FATAL_ON_MISSING_REQUIRED_PACKAGES)
 
@@ -13,9 +13,9 @@ set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH})
 include(KDEInstallDirs)
 include(KDEFrameworkCompilerSettings NO_POLICY_SCOPE)
 include(KDECMakeSettings)
+
 include(KDEGitCommitHooks)
-
-
+include(ECMDeprecationSettings)
 include(CheckIncludeFiles)
 include(FindPkgConfig)
 
@@ -70,8 +70,11 @@ if(KIMAGEFORMATS_JXL)
 endif()
 add_feature_info(LibJXL LibJXL_FOUND "required for the QImage plugin for JPEG XL images")
 
-add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x050f02)
-add_definitions(-DKF_DISABLE_DEPRECATED_BEFORE_AND_AT=0x055900)
+ecm_set_disabled_deprecation_versions(
+    QT 5.15.2
+    KF 5.95
+)
+
 add_subdirectory(src)
 if (BUILD_TESTING)
     add_subdirectory(autotests)

README.md

@@ -16,7 +16,7 @@ The following image formats have read-only support:
 - Animated Windows cursors (ani)
 - Gimp (xcf)
 - OpenEXR (exr)
-- Photoshop documents (psd)
+- Photoshop documents (psd, psb, pdd, psdt)
 - Sun Raster (ras)
 
 The following image formats have read and write support:

autotests/CMakeLists.txt

@@ -86,8 +86,7 @@ if (TARGET avif)
     kimageformats_read_tests(
         avif
     )
-    # because the plug-ins use RGB->YUV conversion which sometimes results in 1 value difference.
-    kimageformats_write_tests(FUZZ 1
+    kimageformats_write_tests(
         avif-nodatacheck-lossless
     )
 endif()

src/imageformats/CMakeLists.txt

@@ -4,6 +4,7 @@
 
 function(kimageformats_add_plugin plugin)
     set(options)
+    set(oneValueArgs)
     set(multiValueArgs SOURCES)
     cmake_parse_arguments(KIF_ADD_PLUGIN "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
     if(NOT KIF_ADD_PLUGIN_SOURCES)
@@ -86,6 +87,9 @@ endif()
 if (LibJXL_FOUND AND LibJXLThreads_FOUND)
     kimageformats_add_plugin(kimg_jxl SOURCES jxl.cpp)
     target_link_libraries(kimg_jxl PkgConfig::LibJXL PkgConfig::LibJXLThreads)
+    if (LibJXL_VERSION VERSION_GREATER_EQUAL "0.7.0")
+        target_compile_definitions(kimg_jxl PRIVATE KIMG_JXL_API_VERSION=70)
+    endif()
     install(FILES jxl.desktop DESTINATION ${KDE_INSTALL_KSERVICESDIR}/qimageioplugins/)
 endif()
 

src/imageformats/avif.cpp

@@ -67,7 +67,7 @@ bool QAVIFHandler::canRead(QIODevice *device)
 
 bool QAVIFHandler::ensureParsed() const
 {
-    if (m_parseState == ParseAvifSuccess) {
+    if (m_parseState == ParseAvifSuccess || m_parseState == ParseAvifMetadata) {
         return true;
     }
     if (m_parseState == ParseAvifError) {
@@ -79,6 +79,28 @@ bool QAVIFHandler::ensureParsed() const
     return that->ensureDecoder();
 }
 
+bool QAVIFHandler::ensureOpened() const
+{
+    if (m_parseState == ParseAvifSuccess) {
+        return true;
+    }
+    if (m_parseState == ParseAvifError) {
+        return false;
+    }
+
+    QAVIFHandler *that = const_cast<QAVIFHandler *>(this);
+    if (ensureParsed()) {
+        if (m_parseState == ParseAvifMetadata) {
+            bool success = that->jumpToNextImage();
+            that->m_parseState = success ? ParseAvifSuccess : ParseAvifError;
+            return success;
+        }
+    }
+
+    that->m_parseState = ParseAvifError;
+    return false;
+}
+
 bool QAVIFHandler::ensureDecoder()
 {
     if (m_decoder) {
@@ -97,6 +119,9 @@ bool QAVIFHandler::ensureDecoder()
 
     m_decoder = avifDecoderCreate();
 
+    m_decoder->ignoreExif = AVIF_TRUE;
+    m_decoder->ignoreXMP = AVIF_TRUE;
+
 #if AVIF_VERSION >= 80400
     m_decoder->maxThreads = qBound(1, QThread::idealThreadCount(), 64);
 #endif
@@ -127,45 +152,58 @@ bool QAVIFHandler::ensureDecoder()
         return false;
     }
 
-    decodeResult = avifDecoderNextImage(m_decoder);
+    m_container_width = m_decoder->image->width;
+    m_container_height = m_decoder->image->height;
 
-    if (decodeResult == AVIF_RESULT_OK) {
-        m_container_width = m_decoder->image->width;
-        m_container_height = m_decoder->image->height;
-
-        if ((m_container_width > 65535) || (m_container_height > 65535)) {
-            qWarning("AVIF image (%dx%d) is too large!", m_container_width, m_container_height);
-            m_parseState = ParseAvifError;
-            return false;
-        }
-
-        if ((m_container_width == 0) || (m_container_height == 0)) {
-            qWarning("Empty image, nothing to decode");
-            m_parseState = ParseAvifError;
-            return false;
-        }
-
-        if (m_container_width > ((16384 * 16384) / m_container_height)) {
-            qWarning("AVIF image (%dx%d) has more than 256 megapixels!", m_container_width, m_container_height);
-            m_parseState = ParseAvifError;
-            return false;
-        }
-
-        m_parseState = ParseAvifSuccess;
-        if (decode_one_frame()) {
-            return true;
-        } else {
-            m_parseState = ParseAvifError;
-            return false;
-        }
-    } else {
-        qWarning("ERROR: Failed to decode image: %s", avifResultToString(decodeResult));
+    if ((m_container_width > 65535) || (m_container_height > 65535)) {
+        qWarning("AVIF image (%dx%d) is too large!", m_container_width, m_container_height);
+        m_parseState = ParseAvifError;
+        return false;
     }
 
-    avifDecoderDestroy(m_decoder);
-    m_decoder = nullptr;
-    m_parseState = ParseAvifError;
-    return false;
+    if ((m_container_width == 0) || (m_container_height == 0)) {
+        qWarning("Empty image, nothing to decode");
+        m_parseState = ParseAvifError;
+        return false;
+    }
+
+    if (m_container_width > ((16384 * 16384) / m_container_height)) {
+        qWarning("AVIF image (%dx%d) has more than 256 megapixels!", m_container_width, m_container_height);
+        m_parseState = ParseAvifError;
+        return false;
+    }
+
+    // calculate final dimensions with crop and rotate operations applied
+    int new_width = m_container_width;
+    int new_height = m_container_height;
+
+    if (m_decoder->image->transformFlags & AVIF_TRANSFORM_CLAP) {
+        if ((m_decoder->image->clap.widthD > 0) && (m_decoder->image->clap.heightD > 0) && (m_decoder->image->clap.horizOffD > 0)
+            && (m_decoder->image->clap.vertOffD > 0)) {
+            int crop_width = (int)((double)(m_decoder->image->clap.widthN) / (m_decoder->image->clap.widthD) + 0.5);
+            if (crop_width < new_width && crop_width > 0) {
+                new_width = crop_width;
+            }
+            int crop_height = (int)((double)(m_decoder->image->clap.heightN) / (m_decoder->image->clap.heightD) + 0.5);
+            if (crop_height < new_height && crop_height > 0) {
+                new_height = crop_height;
+            }
+        }
+    }
+
+    if (m_decoder->image->transformFlags & AVIF_TRANSFORM_IROT) {
+        if (m_decoder->image->irot.angle == 1 || m_decoder->image->irot.angle == 3) {
+            int tmp = new_width;
+            new_width = new_height;
+            new_height = tmp;
+        }
+    }
+
+    m_estimated_dimensions.setWidth(new_width);
+    m_estimated_dimensions.setHeight(new_height);
+
+    m_parseState = ParseAvifMetadata;
+    return true;
 }
 
 bool QAVIFHandler::decode_one_frame()
@@ -192,9 +230,9 @@ bool QAVIFHandler::decode_one_frame()
         }
     } else {
         if (loadalpha) {
-            resultformat = QImage::Format_RGBA8888;
+            resultformat = QImage::Format_ARGB32;
         } else {
-            resultformat = QImage::Format_RGBX8888;
+            resultformat = QImage::Format_RGB32;
         }
     }
     QImage result(m_decoder->image->width, m_decoder->image->height, resultformat);
@@ -285,14 +323,16 @@ bool QAVIFHandler::decode_one_frame()
         rgb.depth = 16;
         rgb.format = AVIF_RGB_FORMAT_RGBA;
 
-        if (!loadalpha) {
-            if (m_decoder->image->yuvFormat == AVIF_PIXEL_FORMAT_YUV400) {
-                resultformat = QImage::Format_Grayscale16;
-            }
+        if (!loadalpha && (m_decoder->image->yuvFormat == AVIF_PIXEL_FORMAT_YUV400)) {
+            resultformat = QImage::Format_Grayscale16;
         }
     } else {
         rgb.depth = 8;
-        rgb.format = AVIF_RGB_FORMAT_RGBA;
+#if Q_BYTE_ORDER == Q_LITTLE_ENDIAN
+        rgb.format = AVIF_RGB_FORMAT_BGRA;
+#else
+        rgb.format = AVIF_RGB_FORMAT_ARGB;
+#endif
 
 #if AVIF_VERSION >= 80400
         if (m_decoder->imageCount > 1) {
@@ -301,14 +341,8 @@ bool QAVIFHandler::decode_one_frame()
         }
 #endif
 
-        if (loadalpha) {
-            resultformat = QImage::Format_ARGB32;
-        } else {
-            if (m_decoder->image->yuvFormat == AVIF_PIXEL_FORMAT_YUV400) {
-                resultformat = QImage::Format_Grayscale8;
-            } else {
-                resultformat = QImage::Format_RGB32;
-            }
+        if (!loadalpha && (m_decoder->image->yuvFormat == AVIF_PIXEL_FORMAT_YUV400)) {
+            resultformat = QImage::Format_Grayscale8;
         }
     }
 
@@ -399,13 +433,15 @@ bool QAVIFHandler::decode_one_frame()
         m_current_image = result.convertToFormat(resultformat);
     }
 
+    m_estimated_dimensions = m_current_image.size();
+
     m_must_jump_to_next_image = false;
     return true;
 }
 
 bool QAVIFHandler::read(QImage *image)
 {
-    if (!ensureParsed()) {
+    if (!ensureOpened()) {
         return false;
     }
 
@@ -452,8 +488,13 @@ bool QAVIFHandler::write(const QImage &image)
         return false;
     }
 
-    if (m_quality >= 100 && !avifCodecName(AVIF_CODEC_CHOICE_AOM, AVIF_CODEC_FLAG_CAN_ENCODE)) {
-        qWarning("You are using %s encoder. It is recommended to enable libAOM encoder in libavif for better near-lossless compression.", encoder_name);
+    bool lossless = false;
+    if (m_quality >= 100) {
+        if (avifCodecName(AVIF_CODEC_CHOICE_AOM, AVIF_CODEC_FLAG_CAN_ENCODE)) {
+            lossless = true;
+        } else {
+            qWarning("You are using %s encoder. It is recommended to enable libAOM encoder in libavif to use lossless compression.", encoder_name);
+        }
     }
 
     int maxQuantizer = AVIF_QUANTIZER_WORST_QUALITY * (100 - qBound(0, m_quality, 100)) / 100;
@@ -648,43 +689,47 @@ bool QAVIFHandler::write(const QImage &image)
 
             // in case primaries or trc were not identified
             if ((primaries_to_save == 2) || (transfer_to_save == 2)) {
-                // upgrade image to higher bit depth
-                if (save_depth == 8) {
-                    save_depth = 10;
-                    if (tmpcolorimage.hasAlphaChannel()) {
-                        tmpcolorimage = tmpcolorimage.convertToFormat(QImage::Format_RGBA64);
-                    } else {
-                        tmpcolorimage = tmpcolorimage.convertToFormat(QImage::Format_RGBX64);
+                if (lossless) {
+                    iccprofile = tmpcolorimage.colorSpace().iccProfile();
+                } else {
+                    // upgrade image to higher bit depth
+                    if (save_depth == 8) {
+                        save_depth = 10;
+                        if (tmpcolorimage.hasAlphaChannel()) {
+                            tmpcolorimage = tmpcolorimage.convertToFormat(QImage::Format_RGBA64);
+                        } else {
+                            tmpcolorimage = tmpcolorimage.convertToFormat(QImage::Format_RGBX64);
+                        }
                     }
-                }
 
-                if ((primaries_to_save == 2) && (transfer_to_save != 2)) { // other primaries but known trc
-                    primaries_to_save = (avifColorPrimaries)1; // AVIF_COLOR_PRIMARIES_BT709
-                    matrix_to_save = (avifMatrixCoefficients)1; // AVIF_MATRIX_COEFFICIENTS_BT709
+                    if ((primaries_to_save == 2) && (transfer_to_save != 2)) { // other primaries but known trc
+                        primaries_to_save = (avifColorPrimaries)1; // AVIF_COLOR_PRIMARIES_BT709
+                        matrix_to_save = (avifMatrixCoefficients)1; // AVIF_MATRIX_COEFFICIENTS_BT709
 
-                    switch (transfer_to_save) {
-                    case 8: // AVIF_TRANSFER_CHARACTERISTICS_LINEAR
-                        tmpcolorimage.convertToColorSpace(QColorSpace(QColorSpace::Primaries::SRgb, QColorSpace::TransferFunction::Linear));
-                        break;
-                    case 4: // AVIF_TRANSFER_CHARACTERISTICS_BT470M
-                        tmpcolorimage.convertToColorSpace(QColorSpace(QColorSpace::Primaries::SRgb, 2.2f));
-                        break;
-                    case 5: // AVIF_TRANSFER_CHARACTERISTICS_BT470BG
-                        tmpcolorimage.convertToColorSpace(QColorSpace(QColorSpace::Primaries::SRgb, 2.8f));
-                        break;
-                    default: // AVIF_TRANSFER_CHARACTERISTICS_SRGB + any other
-                        tmpcolorimage.convertToColorSpace(QColorSpace(QColorSpace::Primaries::SRgb, QColorSpace::TransferFunction::SRgb));
+                        switch (transfer_to_save) {
+                        case 8: // AVIF_TRANSFER_CHARACTERISTICS_LINEAR
+                            tmpcolorimage.convertToColorSpace(QColorSpace(QColorSpace::Primaries::SRgb, QColorSpace::TransferFunction::Linear));
+                            break;
+                        case 4: // AVIF_TRANSFER_CHARACTERISTICS_BT470M
+                            tmpcolorimage.convertToColorSpace(QColorSpace(QColorSpace::Primaries::SRgb, 2.2f));
+                            break;
+                        case 5: // AVIF_TRANSFER_CHARACTERISTICS_BT470BG
+                            tmpcolorimage.convertToColorSpace(QColorSpace(QColorSpace::Primaries::SRgb, 2.8f));
+                            break;
+                        default: // AVIF_TRANSFER_CHARACTERISTICS_SRGB + any other
+                            tmpcolorimage.convertToColorSpace(QColorSpace(QColorSpace::Primaries::SRgb, QColorSpace::TransferFunction::SRgb));
+                            transfer_to_save = (avifTransferCharacteristics)13;
+                            break;
+                        }
+                    } else if ((primaries_to_save != 2) && (transfer_to_save == 2)) { // recognized primaries but other trc
                         transfer_to_save = (avifTransferCharacteristics)13;
-                        break;
+                        tmpcolorimage.convertToColorSpace(tmpcolorimage.colorSpace().withTransferFunction(QColorSpace::TransferFunction::SRgb));
+                    } else { // unrecognized profile
+                        primaries_to_save = (avifColorPrimaries)1; // AVIF_COLOR_PRIMARIES_BT709
+                        transfer_to_save = (avifTransferCharacteristics)13;
+                        matrix_to_save = (avifMatrixCoefficients)1; // AVIF_MATRIX_COEFFICIENTS_BT709
+                        tmpcolorimage.convertToColorSpace(QColorSpace(QColorSpace::Primaries::SRgb, QColorSpace::TransferFunction::SRgb));
                     }
-                } else if ((primaries_to_save != 2) && (transfer_to_save == 2)) { // recognized primaries but other trc
-                    transfer_to_save = (avifTransferCharacteristics)13;
-                    tmpcolorimage.convertToColorSpace(tmpcolorimage.colorSpace().withTransferFunction(QColorSpace::TransferFunction::SRgb));
-                } else { // unrecognized profile
-                    primaries_to_save = (avifColorPrimaries)1; // AVIF_COLOR_PRIMARIES_BT709
-                    transfer_to_save = (avifTransferCharacteristics)13;
-                    matrix_to_save = (avifMatrixCoefficients)1; // AVIF_MATRIX_COEFFICIENTS_BT709
-                    tmpcolorimage.convertToColorSpace(QColorSpace(QColorSpace::Primaries::SRgb, QColorSpace::TransferFunction::SRgb));
                 }
             }
         } else { // profile is unsupported by Qt
@@ -694,6 +739,9 @@ bool QAVIFHandler::write(const QImage &image)
             }
         }
 
+        if (lossless && pixel_format == AVIF_PIXEL_FORMAT_YUV444) {
+            matrix_to_save = (avifMatrixCoefficients)0;
+        }
         avif = avifImageCreate(tmpcolorimage.width(), tmpcolorimage.height(), save_depth, pixel_format);
         avif->matrixCoefficients = matrix_to_save;
 
@@ -712,9 +760,7 @@ bool QAVIFHandler::write(const QImage &image)
         if (save_depth > 8) { // 10bit depth
             rgb.depth = 16;
 
-            if (tmpcolorimage.hasAlphaChannel()) {
-                avif->alphaRange = AVIF_RANGE_FULL;
-            } else {
+            if (!tmpcolorimage.hasAlphaChannel()) {
                 rgb.ignoreAlpha = AVIF_TRUE;
             }
 
@@ -724,7 +770,6 @@ bool QAVIFHandler::write(const QImage &image)
 
             if (tmpcolorimage.hasAlphaChannel()) {
                 rgb.format = AVIF_RGB_FORMAT_RGBA;
-                avif->alphaRange = AVIF_RANGE_FULL;
             } else {
                 rgb.format = AVIF_RGB_FORMAT_RGB;
             }
@@ -783,7 +828,7 @@ QVariant QAVIFHandler::option(ImageOption option) const
 
     switch (option) {
     case Size:
-        return m_current_image.size();
+        return m_estimated_dimensions;
     case Animation:
         if (imageCount() >= 2) {
             return true;
@@ -839,6 +884,14 @@ int QAVIFHandler::currentImageNumber() const
         return 0;
     }
 
+    if (m_parseState == ParseAvifMetadata) {
+        if (m_decoder->imageCount >= 2) {
+            return -1;
+        } else {
+            return 0;
+        }
+    }
+
     return m_decoder->imageIndex;
 }
 
@@ -848,12 +901,14 @@ bool QAVIFHandler::jumpToNextImage()
         return false;
     }
 
-    if (m_decoder->imageCount < 2) {
-        return true;
-    }
+    if (m_decoder->imageIndex >= 0) {
+        if (m_decoder->imageCount < 2) {
+            return true;
+        }
 
-    if (m_decoder->imageIndex >= m_decoder->imageCount - 1) { // start from beginning
-        avifDecoderReset(m_decoder);
+        if (m_decoder->imageIndex >= m_decoder->imageCount - 1) { // start from beginning
+            avifDecoderReset(m_decoder);
+        }
     }
 
     avifResult decodeResult = avifDecoderNextImage(m_decoder);
@@ -876,6 +931,7 @@ bool QAVIFHandler::jumpToNextImage()
     }
 
     if (decode_one_frame()) {
+        m_parseState = ParseAvifSuccess;
         return true;
     } else {
         m_parseState = ParseAvifError;
@@ -891,7 +947,7 @@ bool QAVIFHandler::jumpToImage(int imageNumber)
 
     if (m_decoder->imageCount < 2) { // not an animation
         if (imageNumber == 0) {
-            return true;
+            return ensureOpened();
         } else {
             return false;
         }
@@ -926,6 +982,7 @@ bool QAVIFHandler::jumpToImage(int imageNumber)
     }
 
     if (decode_one_frame()) {
+        m_parseState = ParseAvifSuccess;
         return true;
     } else {
         m_parseState = ParseAvifError;
@@ -935,7 +992,7 @@ bool QAVIFHandler::jumpToImage(int imageNumber)
 
 int QAVIFHandler::nextImageDelay() const
 {
-    if (!ensureParsed()) {
+    if (!ensureOpened()) {
         return 0;
     }
 

src/imageformats/avif_p.h

@@ -13,6 +13,7 @@
 #include <QImage>
 #include <QImageIOPlugin>
 #include <QPointF>
+#include <QSize>
 #include <QVariant>
 #include <avif/avif.h>
 #include <qimageiohandler.h>
@@ -45,6 +46,7 @@ public:
 private:
     static QPointF CompatibleChromacity(qreal chrX, qreal chrY);
     bool ensureParsed() const;
+    bool ensureOpened() const;
     bool ensureDecoder();
     bool decode_one_frame();
 
@@ -52,6 +54,7 @@ private:
         ParseAvifError = -1,
         ParseAvifNotParsed = 0,
         ParseAvifSuccess = 1,
+        ParseAvifMetadata = 2,
     };
 
     ParseAvifState m_parseState;
@@ -59,6 +62,7 @@ private:
 
     uint32_t m_container_width;
     uint32_t m_container_height;
+    QSize m_estimated_dimensions;
 
     QByteArray m_rawData;
     avifROData m_rawAvifData;

src/imageformats/jxl.cpp

@@ -143,6 +143,10 @@ bool QJpegXLHandler::ensureDecoder()
         return false;
     }
 
+#ifdef KIMG_JXL_API_VERSION
+    JxlDecoderCloseInput(m_decoder);
+#endif
+
     JxlDecoderStatus status = JxlDecoderSubscribeEvents(m_decoder, JXL_DEC_BASIC_INFO | JXL_DEC_COLOR_ENCODING | JXL_DEC_FRAME);
     if (status == JXL_DEC_ERROR) {
         qWarning("ERROR: JxlDecoderSubscribeEvents failed");
@@ -482,37 +486,15 @@ bool QJpegXLHandler::write(const QImage &image)
         return false;
     }
 
-    void *runner = nullptr;
-    int num_worker_threads = qBound(1, QThread::idealThreadCount(), 64);
-
-    if (num_worker_threads > 1) {
-        runner = JxlThreadParallelRunnerCreate(nullptr, num_worker_threads);
-        if (JxlEncoderSetParallelRunner(encoder, JxlThreadParallelRunner, runner) != JXL_ENC_SUCCESS) {
-            qWarning("JxlEncoderSetParallelRunner failed");
-            JxlThreadParallelRunnerDestroy(runner);
-            JxlEncoderDestroy(encoder);
-            return false;
-        }
-    }
-
-    JxlEncoderOptions *encoder_options = JxlEncoderOptionsCreate(encoder, nullptr);
-
     if (m_quality > 100) {
         m_quality = 100;
     } else if (m_quality < 0) {
         m_quality = 90;
     }
 
-    JxlEncoderOptionsSetDistance(encoder_options, (100.0f - m_quality) / 10.0f);
-
-    JxlEncoderOptionsSetLossless(encoder_options, (m_quality == 100) ? JXL_TRUE : JXL_FALSE);
-
     JxlBasicInfo output_info;
     JxlEncoderInitBasicInfo(&output_info);
 
-    JxlColorEncoding color_profile;
-    JxlColorEncodingSetToSRGB(&color_profile, JXL_FALSE);
-
     bool convert_color_profile;
     QByteArray iccprofile;
 
@@ -526,7 +508,28 @@ bool QJpegXLHandler::write(const QImage &image)
         convert_color_profile = false;
         iccprofile = image.colorSpace().iccProfile();
         if (iccprofile.size() > 0 || m_quality == 100) {
-            output_info.uses_original_profile = 1;
+            output_info.uses_original_profile = JXL_TRUE;
+        }
+    }
+
+    if (save_depth == 16 && (image.hasAlphaChannel() || output_info.uses_original_profile)) {
+        output_info.have_container = JXL_TRUE;
+        JxlEncoderUseContainer(encoder, JXL_TRUE);
+#ifdef KIMG_JXL_API_VERSION
+        JxlEncoderSetCodestreamLevel(encoder, 10);
+#endif
+    }
+
+    void *runner = nullptr;
+    int num_worker_threads = qBound(1, QThread::idealThreadCount(), 64);
+
+    if (num_worker_threads > 1) {
+        runner = JxlThreadParallelRunnerCreate(nullptr, num_worker_threads);
+        if (JxlEncoderSetParallelRunner(encoder, JxlThreadParallelRunner, runner) != JXL_ENC_SUCCESS) {
+            qWarning("JxlEncoderSetParallelRunner failed");
+            JxlThreadParallelRunnerDestroy(runner);
+            JxlEncoderDestroy(encoder);
+            return false;
         }
     }
 
@@ -537,7 +540,6 @@ bool QJpegXLHandler::write(const QImage &image)
     pixel_format.endianness = JXL_NATIVE_ENDIAN;
     pixel_format.align = 0;
 
-    output_info.intensity_target = 255.0f;
     output_info.orientation = JXL_ORIENT_IDENTITY;
     output_info.num_color_channels = 3;
     output_info.animation.tps_numerator = 10;
@@ -615,6 +617,9 @@ bool QJpegXLHandler::write(const QImage &image)
             return false;
         }
     } else {
+        JxlColorEncoding color_profile;
+        JxlColorEncodingSetToSRGB(&color_profile, JXL_FALSE);
+
         status = JxlEncoderSetColorEncoding(encoder, &color_profile);
         if (status != JXL_ENC_SUCCESS) {
             qWarning("JxlEncoderSetColorEncoding failed!");
@@ -626,6 +631,20 @@ bool QJpegXLHandler::write(const QImage &image)
         }
     }
 
+#ifdef KIMG_JXL_API_VERSION
+    JxlEncoderFrameSettings *encoder_options = JxlEncoderFrameSettingsCreate(encoder, nullptr);
+
+    JxlEncoderSetFrameDistance(encoder_options, (100.0f - m_quality) / 10.0f);
+
+    JxlEncoderSetFrameLossless(encoder_options, (m_quality == 100) ? JXL_TRUE : JXL_FALSE);
+#else
+    JxlEncoderOptions *encoder_options = JxlEncoderOptionsCreate(encoder, nullptr);
+
+    JxlEncoderOptionsSetDistance(encoder_options, (100.0f - m_quality) / 10.0f);
+
+    JxlEncoderOptionsSetLossless(encoder_options, (m_quality == 100) ? JXL_TRUE : JXL_FALSE);
+#endif
+
     if (image.hasAlphaChannel() || ((save_depth == 8) && (xsize % 4 == 0))) {
         status = JxlEncoderAddImageFrame(encoder_options, &pixel_format, (void *)tmpimage.constBits(), buffer_size);
     } else {
@@ -915,6 +934,10 @@ bool QJpegXLHandler::rewind()
         return false;
     }
 
+#ifdef KIMG_JXL_API_VERSION
+    JxlDecoderCloseInput(m_decoder);
+#endif
+
     if (m_basicinfo.uses_original_profile) {
         if (JxlDecoderSubscribeEvents(m_decoder, JXL_DEC_FULL_IMAGE) != JXL_DEC_SUCCESS) {
             qWarning("ERROR: JxlDecoderSubscribeEvents failed");

src/imageformats/psd.desktop

@@ -1,7 +1,7 @@
 [Desktop Entry]
 Type=Service
 X-KDE-ServiceTypes=QImageIOPlugins
-X-KDE-ImageFormat=psd
+X-KDE-ImageFormat=psd,psb,pdd,psdt
 X-KDE-MimeType=image/vnd.adobe.photoshop
 X-KDE-Read=true
 X-KDE-Write=false

src/imageformats/psd.json

@@ -1,4 +1,4 @@
 {
-    "Keys": [ "psd" ],
-    "MimeTypes": [ "image/vnd.adobe.photoshop" ]
+    "Keys": [ "psd", "psb", "pdd", "psdt" ],
+    "MimeTypes": [ "image/vnd.adobe.photoshop", "image/vnd.adobe.photoshop", "image/vnd.adobe.photoshop", "image/vnd.adobe.photoshop" ]
 }

src/imageformats/psd_p.h

@@ -18,6 +18,9 @@ public:
     bool canRead() const override;
     bool read(QImage *image) override;
 
+    bool supportsOption(QImageIOHandler::ImageOption option) const override;
+    QVariant option(QImageIOHandler::ImageOption option) const override;
+
     static bool canRead(QIODevice *device);
 };
 

src/imageformats/ras.cpp

@@ -9,6 +9,8 @@
 
 #include "ras_p.h"
 
+#include "util_p.h"
+
 #include <QDataStream>
 #include <QDebug>
 #include <QImage>
@@ -102,8 +104,7 @@ static bool LoadRAS(QDataStream &s, const RasHeader &ras, QImage &img)
 {
     s.device()->seek(RasHeader::SIZE);
 
-    // QVector uses some extra space for stuff, hence the 32 here suggested by thiago
-    if (ras.ColorMapLength > std::numeric_limits<int>::max() - 32) {
+    if (ras.ColorMapLength > kMaxQVectorSize) {
         qWarning() << "LoadRAS() unsupported image color map length in file header" << ras.ColorMapLength;
         return false;
     }
@@ -127,8 +128,7 @@ static bool LoadRAS(QDataStream &s, const RasHeader &ras, QImage &img)
         qWarning() << "LoadRAS() mistmatch between height and width" << ras.Width << ras.Height << ras.Length << ras.Depth;
         return false;
     }
-    // QVector uses some extra space for stuff, hence the 32 here suggested by thiago
-    if (ras.Length > std::numeric_limits<int>::max() - 32) {
+    if (ras.Length > kMaxQVectorSize) {
         qWarning() << "LoadRAS() unsupported image length in file header" << ras.Length;
         return false;
     }

src/imageformats/util_p.h

@@ -0,0 +1,10 @@
+/*
+    SPDX-FileCopyrightText: 2022 Albert Astals Cid <aacid@kde.org>
+
+    SPDX-License-Identifier: LGPL-2.0-or-later
+*/
+
+#include <limits>
+
+// QVector uses some extra space for stuff, hence the 32 here suggested by Thiago Macieira
+static constexpr int kMaxQVectorSize = std::numeric_limits<int>::max() - 32;

src/imageformats/xcf.cpp

@@ -135,7 +135,7 @@ public:
         PROP_SAMPLE_POINTS = 39,
         MAX_SUPPORTED_PROPTYPE, // should always be at the end so its value is last + 1
     };
-    Q_ENUM(PropType);
+    Q_ENUM(PropType)
 
     //! Compression type used in layer tiles.
     enum XcfCompressionType {
@@ -145,7 +145,7 @@ public:
         COMPRESS_ZLIB = 2, /* unused */
         COMPRESS_FRACTAL = 3, /* unused */
     };
-    Q_ENUM(XcfCompressionType);
+    Q_ENUM(XcfCompressionType)
 
     enum LayerModeType {
         GIMP_LAYER_MODE_NORMAL_LEGACY,
@@ -212,7 +212,7 @@ public:
         GIMP_LAYER_MODE_PASS_THROUGH,
         GIMP_LAYER_MODE_COUNT,
     };
-    Q_ENUM(LayerModeType);
+    Q_ENUM(LayerModeType)
 
     //! Type of individual layers in an XCF file.
     enum GimpImageType {
@@ -223,7 +223,7 @@ public:
         INDEXED_GIMAGE,
         INDEXEDA_GIMAGE,
     };
-    Q_ENUM(GimpImageType);
+    Q_ENUM(GimpImageType)
 
     //! Type of individual layers in an XCF file.
     enum GimpColorSpace {
@@ -3270,6 +3270,52 @@ bool XCFHandler::write(const QImage &)
     return false;
 }
 
+bool XCFHandler::supportsOption(ImageOption option) const
+{
+    if (option == QImageIOHandler::Size)
+        return true;
+    return false;
+}
+
+QVariant XCFHandler::option(ImageOption option) const
+{
+    QVariant v;
+
+    if (option == QImageIOHandler::Size) {
+        /*
+         * The image structure always starts at offset 0 in the XCF file.
+         * byte[9]     "gimp xcf " File type identification
+         * byte[4]     version     XCF version
+         *                          "file": version 0
+         *                          "v001": version 1
+         *                          "v002": version 2
+         *                          "v003": version 3
+         * byte        0            Zero marks the end of the version tag.
+         * uint32      width        Width of canvas
+         * uint32      height       Height of canvas
+         */
+        if (auto d = device()) {
+            // transactions works on both random and sequential devices
+            d->startTransaction();
+            auto ba9 = d->read(9);      // "gimp xcf "
+            auto ba5 = d->read(4+1);    // version + null terminator
+            auto ba = d->read(8);       // width and height
+            d->rollbackTransaction();
+            if (ba9 == QByteArray("gimp xcf ") && ba5.size() == 5) {
+                QDataStream ds(ba);
+                quint32 width;
+                ds >> width;
+                quint32 height;
+                ds >> height;
+                if (ds.status() == QDataStream::Ok)
+                    v = QVariant::fromValue(QSize(width, height));
+            }
+        }
+    }
+
+    return v;
+}
+
 bool XCFHandler::canRead(QIODevice *device)
 {
     if (!device) {

src/imageformats/xcf_p.h

@@ -20,6 +20,9 @@ public:
     bool read(QImage *image) override;
     bool write(const QImage &image) override;
 
+    bool supportsOption(QImageIOHandler::ImageOption option) const override;
+    QVariant option(QImageIOHandler::ImageOption option) const override;
+
     static bool canRead(QIODevice *device);
 };