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synced 2025-06-03 17:08:08 -04:00
jxl: Disable color conversion for animations
Partial backport from master
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1e47a751df
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@ -228,7 +228,7 @@ bool QJpegXLHandler::countALLFrames()
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}
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JxlColorEncoding color_encoding;
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if (m_basicinfo.uses_original_profile == JXL_FALSE) {
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if (m_basicinfo.uses_original_profile == JXL_FALSE && m_basicinfo.have_animation == JXL_FALSE) {
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JxlColorEncodingSetToSRGB(&color_encoding, JXL_FALSE);
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JxlDecoderSetPreferredColorProfile(m_decoder, &color_encoding);
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}
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@ -960,13 +960,7 @@ bool QJpegXLHandler::rewind()
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JxlDecoderCloseInput(m_decoder);
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if (m_basicinfo.uses_original_profile) {
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if (JxlDecoderSubscribeEvents(m_decoder, JXL_DEC_FULL_IMAGE) != JXL_DEC_SUCCESS) {
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qWarning("ERROR: JxlDecoderSubscribeEvents failed");
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m_parseState = ParseJpegXLError;
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return false;
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}
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} else {
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if (m_basicinfo.uses_original_profile == JXL_FALSE && m_basicinfo.have_animation == JXL_FALSE) {
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if (JxlDecoderSubscribeEvents(m_decoder, JXL_DEC_COLOR_ENCODING | JXL_DEC_FULL_IMAGE) != JXL_DEC_SUCCESS) {
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qWarning("ERROR: JxlDecoderSubscribeEvents failed");
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m_parseState = ParseJpegXLError;
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@ -983,6 +977,12 @@ bool QJpegXLHandler::rewind()
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JxlColorEncoding color_encoding;
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JxlColorEncodingSetToSRGB(&color_encoding, JXL_FALSE);
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JxlDecoderSetPreferredColorProfile(m_decoder, &color_encoding);
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} else {
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if (JxlDecoderSubscribeEvents(m_decoder, JXL_DEC_FULL_IMAGE) != JXL_DEC_SUCCESS) {
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qWarning("ERROR: JxlDecoderSubscribeEvents failed");
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m_parseState = ParseJpegXLError;
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return false;
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}
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}
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return true;
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