diff options
| -rw-r--r-- | indra/CMakeLists.txt | 5 | ||||
| -rw-r--r-- | indra/cmake/Copy3rdPartyLibs.cmake | 103 | ||||
| -rw-r--r-- | indra/cmake/LLKDU.cmake | 17 | ||||
| -rw-r--r-- | indra/integration_tests/llui_libtest/CMakeLists.txt | 6 | ||||
| -rw-r--r-- | indra/llimage/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | indra/llimage/llimage.cpp | 2 | ||||
| -rw-r--r-- | indra/llimage/llimagej2c.cpp | 162 | ||||
| -rw-r--r-- | indra/llimage/llimagej2c.h | 2 | ||||
| -rw-r--r-- | indra/llkdu/CMakeLists.txt | 45 | ||||
| -rw-r--r-- | indra/llkdu/llimagej2ckdu.cpp | 1084 | ||||
| -rw-r--r-- | indra/llkdu/llimagej2ckdu.h | 91 | ||||
| -rw-r--r-- | indra/llkdu/llkdumem.cpp | 196 | ||||
| -rw-r--r-- | indra/llkdu/llkdumem.h | 145 | ||||
| -rw-r--r-- | indra/newview/CMakeLists.txt | 19 | ||||
| -rw-r--r-- | indra/newview/viewer_manifest.py | 51 | ||||
| -rw-r--r-- | install.xml | 12 |
16 files changed, 1646 insertions, 295 deletions
diff --git a/indra/CMakeLists.txt b/indra/CMakeLists.txt index d01e1869b6..6d17a6f402 100644 --- a/indra/CMakeLists.txt +++ b/indra/CMakeLists.txt @@ -43,6 +43,7 @@ add_subdirectory(${LIBS_OPEN_PREFIX}llaudio) add_subdirectory(${LIBS_OPEN_PREFIX}llcharacter) add_subdirectory(${LIBS_OPEN_PREFIX}llcommon) add_subdirectory(${LIBS_OPEN_PREFIX}llimage) +add_subdirectory(${LIBS_OPEN_PREFIX}llkdu) add_subdirectory(${LIBS_OPEN_PREFIX}llimagej2coj) add_subdirectory(${LIBS_OPEN_PREFIX}llinventory) add_subdirectory(${LIBS_OPEN_PREFIX}llmath) @@ -53,10 +54,6 @@ add_subdirectory(${LIBS_OPEN_PREFIX}llvfs) add_subdirectory(${LIBS_OPEN_PREFIX}llwindow) add_subdirectory(${LIBS_OPEN_PREFIX}llxml) -if (EXISTS ${LIBS_CLOSED_DIR}llkdu) - add_subdirectory(${LIBS_CLOSED_PREFIX}llkdu) -endif (EXISTS ${LIBS_CLOSED_DIR}llkdu) - add_subdirectory(${LIBS_OPEN_PREFIX}lscript) if (WINDOWS AND EXISTS ${LIBS_CLOSED_DIR}copy_win_scripts) diff --git a/indra/cmake/Copy3rdPartyLibs.cmake b/indra/cmake/Copy3rdPartyLibs.cmake index e852cf463c..176ae9787e 100644 --- a/indra/cmake/Copy3rdPartyLibs.cmake +++ b/indra/cmake/Copy3rdPartyLibs.cmake @@ -60,22 +60,6 @@ if(WINDOWS) set(release_files ${release_files} fmod.dll) endif (FMOD) - #******************************* - # LLKDU - set(internal_llkdu_path "${CMAKE_SOURCE_DIR}/llkdu") - if(NOT EXISTS ${internal_llkdu_path}) - if (EXISTS "${debug_src_dir}/llkdu.dll") - set(debug_llkdu_src "${debug_src_dir}/llkdu.dll") - set(debug_llkdu_dst "${SHARED_LIB_STAGING_DIR_DEBUG}/llkdu.dll") - endif (EXISTS "${debug_src_dir}/llkdu.dll") - - if (EXISTS "${release_src_dir}/llkdu.dll") - set(release_llkdu_src "${release_src_dir}/llkdu.dll") - set(release_llkdu_dst "${SHARED_LIB_STAGING_DIR_RELEASE}/llkdu.dll") - set(relwithdebinfo_llkdu_dst "${SHARED_LIB_STAGING_DIR_RELWITHDEBINFO}/llkdu.dll") - endif (EXISTS "${release_src_dir}/llkdu.dll") - endif (NOT EXISTS ${internal_llkdu_path}) - #******************************* # Copy MS C runtime dlls, required for packaging. # *TODO - Adapt this to support VC9 @@ -174,21 +158,6 @@ elseif(DARWIN) # fmod is statically linked on darwin set(fmod_files "") - #******************************* - # LLKDU - set(internal_llkdu_path "${CMAKE_SOURCE_DIR}/llkdu") - if(NOT EXISTS ${internal_llkdu_path}) - if (EXISTS "${debug_src_dir}/libllkdu.dylib") - set(debug_llkdu_src "${debug_src_dir}/libllkdu.dylib") - set(debug_llkdu_dst "${SHARED_LIB_STAGING_DIR_DEBUG}/libllkdu.dylib") - endif (EXISTS "${debug_src_dir}/libllkdu.dylib") - - if (EXISTS "${release_src_dir}/libllkdu.dylib") - set(release_llkdu_src "${release_src_dir}/libllkdu.dylib") - set(release_llkdu_dst "${SHARED_LIB_STAGING_DIR_RELEASE}/libllkdu.dylib") - set(relwithdebinfo_llkdu_dst "${SHARED_LIB_STAGING_DIR_RELWITHDEBINFO}/libllkdu.dylib") - endif (EXISTS "${release_src_dir}/libllkdu.dylib") - endif (NOT EXISTS ${internal_llkdu_path}) elseif(LINUX) # linux is weird, multiple side by side configurations aren't supported # and we don't seem to have any debug shared libs built yet anyways... @@ -242,21 +211,6 @@ elseif(LINUX) set(release_files ${release_files} "libfmod-3.75.so") endif (FMOD) - #******************************* - # LLKDU - set(internal_llkdu_path "${CMAKE_SOURCE_DIR}/llkdu") - if(NOT EXISTS ${internal_llkdu_path}) - if (EXISTS "${debug_src_dir}/libllkdu.so") - set(debug_llkdu_src "${debug_src_dir}/libllkdu.so") - set(debug_llkdu_dst "${SHARED_LIB_STAGING_DIR_DEBUG}/libllkdu.so") - endif (EXISTS "${debug_src_dir}/libllkdu.so") - - if (EXISTS "${release_src_dir}/libllkdu.so") - set(release_llkdu_src "${release_src_dir}/libllkdu.so") - set(release_llkdu_dst "${SHARED_LIB_STAGING_DIR_RELEASE}/libllkdu.so") - set(relwithdebinfo_llkdu_dst "${SHARED_LIB_STAGING_DIR_RELWITHDEBINFO}/libllkdu.so") - endif (EXISTS "${release_src_dir}/libllkdu.so") - endif(NOT EXISTS ${internal_llkdu_path}) else(WINDOWS) message(STATUS "WARNING: unrecognized platform for staging 3rd party libs, skipping...") set(vivox_src_dir "${CMAKE_SOURCE_DIR}/newview/vivox-runtime/i686-linux") @@ -334,40 +288,29 @@ copy_if_different( ) set(third_party_targets ${third_party_targets} ${out_targets}) -#******************************* -# LLKDU -set(internal_llkdu_path "${CMAKE_SOURCE_DIR}/llkdu") -if(NOT EXISTS ${internal_llkdu_path}) - if (EXISTS "${debug_llkdu_src}") - ADD_CUSTOM_COMMAND( - OUTPUT ${debug_llkdu_dst} - COMMAND ${CMAKE_COMMAND} -E copy_if_different ${debug_llkdu_src} ${debug_llkdu_dst} - DEPENDS ${debug_llkdu_src} - COMMENT "Copying llkdu.dll ${SHARED_LIB_STAGING_DIR_DEBUG}" - ) - set(third_party_targets ${third_party_targets} $} ${debug_llkdu_dst}) - endif (EXISTS "${debug_llkdu_src}") - - if (EXISTS "${release_llkdu_src}") - ADD_CUSTOM_COMMAND( - OUTPUT ${release_llkdu_dst} - COMMAND ${CMAKE_COMMAND} -E copy_if_different ${release_llkdu_src} ${release_llkdu_dst} - DEPENDS ${release_llkdu_src} - COMMENT "Copying llkdu.dll ${SHARED_LIB_STAGING_DIR_RELEASE}" - ) - set(third_party_targets ${third_party_targets} ${release_llkdu_dst}) - - ADD_CUSTOM_COMMAND( - OUTPUT ${relwithdebinfo_llkdu_dst} - COMMAND ${CMAKE_COMMAND} -E copy_if_different ${release_llkdu_src} ${relwithdebinfo_llkdu_dst} - DEPENDS ${release_llkdu_src} - COMMENT "Copying llkdu.dll ${SHARED_LIB_STAGING_DIR_RELWITHDEBINFO}" - ) - set(third_party_targets ${third_party_targets} ${relwithdebinfo_llkdu_dst}) - endif (EXISTS "${release_llkdu_src}") - -endif (NOT EXISTS ${internal_llkdu_path}) - +if (FMOD_SDK_DIR) + copy_if_different( + ${FMOD_SDK_DIR} + "${CMAKE_CURRENT_BINARY_DIR}/Debug" + out_targets + ${fmod_files} + ) + set(all_targets ${all_targets} ${out_targets}) + copy_if_different( + ${FMOD_SDK_DIR} + "${CMAKE_CURRENT_BINARY_DIR}/Release" + out_targets + ${fmod_files} + ) + set(all_targets ${all_targets} ${out_targets}) + copy_if_different( + ${FMOD_SDK_DIR} + "${CMAKE_CURRENT_BINARY_DIR}/RelWithDbgInfo" + out_targets + ${fmod_files} + ) + set(all_targets ${all_targets} ${out_targets}) +endif (FMOD_SDK_DIR) if(NOT STANDALONE) add_custom_target( diff --git a/indra/cmake/LLKDU.cmake b/indra/cmake/LLKDU.cmake index 27c8ada686..f5cbad03a6 100644 --- a/indra/cmake/LLKDU.cmake +++ b/indra/cmake/LLKDU.cmake @@ -1,7 +1,20 @@ # -*- cmake -*- include(Prebuilt) +# USE_KDU can be set when launching cmake or develop.py as an option using the argument -DUSE_KDU:BOOL=ON +# When building using proprietary binaries though (i.e. having access to LL private servers), we always build with KDU if (INSTALL_PROPRIETARY AND NOT STANDALONE) - use_prebuilt_binary(kdu) - set(LLKDU_LIBRARY llkdu) + set(USE_KDU ON) endif (INSTALL_PROPRIETARY AND NOT STANDALONE) + +if (USE_KDU) + use_prebuilt_binary(kdu) + if (WINDOWS) + set(KDU_LIBRARY kdu.lib) + else (WINDOWS) + set(KDU_LIBRARY libkdu.a) + endif (WINDOWS) + set(KDU_INCLUDE_DIR ${LIBS_PREBUILT_DIR}/include/kdu) + set(LLKDU_INCLUDE_DIRS ${LIBS_OPEN_DIR}/llkdu) + set(LLKDU_LIBRARIES llkdu) +endif (USE_KDU) diff --git a/indra/integration_tests/llui_libtest/CMakeLists.txt b/indra/integration_tests/llui_libtest/CMakeLists.txt index 452d37d3be..e0772e55ca 100644 --- a/indra/integration_tests/llui_libtest/CMakeLists.txt +++ b/indra/integration_tests/llui_libtest/CMakeLists.txt @@ -10,6 +10,7 @@ include(00-Common) include(LLCommon) include(LLImage) include(LLImageJ2COJ) # ugh, needed for images +include(LLKDU) include(LLMath) include(LLMessage) include(LLRender) @@ -71,6 +72,11 @@ endif (DARWIN) target_link_libraries(llui_libtest llui llmessage + ${LLRENDER_LIBRARIES} + ${LLIMAGE_LIBRARIES} + ${LLKDU_LIBRARIES} + ${KDU_LIBRARY} + ${LLIMAGEJ2COJ_LIBRARIES} ${OS_LIBRARIES} ${GOOGLE_PERFTOOLS_LIBRARIES} ) diff --git a/indra/llimage/CMakeLists.txt b/indra/llimage/CMakeLists.txt index a69621a57b..6834267d4b 100644 --- a/indra/llimage/CMakeLists.txt +++ b/indra/llimage/CMakeLists.txt @@ -57,7 +57,6 @@ add_library (llimage ${llimage_SOURCE_FILES}) # Sort by high-level to low-level target_link_libraries(llimage llcommon - llimagej2coj # *HACK: In theory a noop for KDU builds? ${JPEG_LIBRARIES} ${PNG_LIBRARIES} ${ZLIB_LIBRARIES} diff --git a/indra/llimage/llimage.cpp b/indra/llimage/llimage.cpp index 5c33b675ca..b46a99e030 100644 --- a/indra/llimage/llimage.cpp +++ b/indra/llimage/llimage.cpp @@ -52,13 +52,11 @@ LLMutex* LLImage::sMutex = NULL; void LLImage::initClass() { sMutex = new LLMutex(NULL); - LLImageJ2C::openDSO(); } //static void LLImage::cleanupClass() { - LLImageJ2C::closeDSO(); delete sMutex; sMutex = NULL; } diff --git a/indra/llimage/llimagej2c.cpp b/indra/llimage/llimagej2c.cpp index d005aaf29f..cb2a85fa91 100644 --- a/indra/llimage/llimagej2c.cpp +++ b/indra/llimage/llimagej2c.cpp @@ -24,9 +24,6 @@ */ #include "linden_common.h" -#include "apr_pools.h" -#include "apr_dso.h" - #include "lldir.h" #include "llimagej2c.h" #include "llmemtype.h" @@ -37,18 +34,10 @@ typedef LLImageJ2CImpl* (*CreateLLImageJ2CFunction)(); typedef void (*DestroyLLImageJ2CFunction)(LLImageJ2CImpl*); typedef const char* (*EngineInfoLLImageJ2CFunction)(); -//some "private static" variables so we only attempt to load -//dynamic libaries once -CreateLLImageJ2CFunction j2cimpl_create_func; -DestroyLLImageJ2CFunction j2cimpl_destroy_func; -EngineInfoLLImageJ2CFunction j2cimpl_engineinfo_func; -apr_pool_t *j2cimpl_dso_memory_pool; -apr_dso_handle_t *j2cimpl_dso_handle; - -//Declare the prototype for theses functions here, their functionality -//will be implemented in other files which define a derived LLImageJ2CImpl -//but only ONE static library which has the implementation for this -//function should ever be included +// Declare the prototype for theses functions here. Their functionality +// will be implemented in other files which define a derived LLImageJ2CImpl +// but only ONE static library which has the implementation for these +// functions should ever be included. LLImageJ2CImpl* fallbackCreateLLImageJ2CImpl(); void fallbackDestroyLLImageJ2CImpl(LLImageJ2CImpl* impl); const char* fallbackEngineInfoLLImageJ2CImpl(); @@ -58,120 +47,9 @@ LLImageCompressionTester* LLImageJ2C::sTesterp = NULL ; const std::string sTesterName("ImageCompressionTester"); //static -//Loads the required "create", "destroy" and "engineinfo" functions needed -void LLImageJ2C::openDSO() -{ - //attempt to load a DSO and get some functions from it - std::string dso_name; - std::string dso_path; - - bool all_functions_loaded = false; - apr_status_t rv; - -#if LL_WINDOWS - dso_name = "llkdu.dll"; -#elif LL_DARWIN - dso_name = "libllkdu.dylib"; -#else - dso_name = "libllkdu.so"; -#endif - - dso_path = gDirUtilp->findFile(dso_name, - gDirUtilp->getAppRODataDir(), - gDirUtilp->getExecutableDir()); - - j2cimpl_dso_handle = NULL; - j2cimpl_dso_memory_pool = NULL; - - //attempt to load the shared library - apr_pool_create(&j2cimpl_dso_memory_pool, NULL); - rv = apr_dso_load(&j2cimpl_dso_handle, - dso_path.c_str(), - j2cimpl_dso_memory_pool); - - //now, check for success - if ( rv == APR_SUCCESS ) - { - //found the dynamic library - //now we want to load the functions we're interested in - CreateLLImageJ2CFunction create_func = NULL; - DestroyLLImageJ2CFunction dest_func = NULL; - EngineInfoLLImageJ2CFunction engineinfo_func = NULL; - - rv = apr_dso_sym((apr_dso_handle_sym_t*)&create_func, - j2cimpl_dso_handle, - "createLLImageJ2CKDU"); - if ( rv == APR_SUCCESS ) - { - //we've loaded the create function ok - //we need to delete via the DSO too - //so lets check for a destruction function - rv = apr_dso_sym((apr_dso_handle_sym_t*)&dest_func, - j2cimpl_dso_handle, - "destroyLLImageJ2CKDU"); - if ( rv == APR_SUCCESS ) - { - //we've loaded the destroy function ok - rv = apr_dso_sym((apr_dso_handle_sym_t*)&engineinfo_func, - j2cimpl_dso_handle, - "engineInfoLLImageJ2CKDU"); - if ( rv == APR_SUCCESS ) - { - //ok, everything is loaded alright - j2cimpl_create_func = create_func; - j2cimpl_destroy_func = dest_func; - j2cimpl_engineinfo_func = engineinfo_func; - all_functions_loaded = true; - } - } - } - } - - if ( !all_functions_loaded ) - { - //something went wrong with the DSO or function loading.. - //fall back onto our satefy impl creation function - -#if 0 - // precious verbose debugging, sadly we can't use our - // 'llinfos' stream etc. this early in the initialisation seq. - char errbuf[256]; - fprintf(stderr, "failed to load syms from DSO %s (%s)\n", - dso_name.c_str(), dso_path.c_str()); - apr_strerror(rv, errbuf, sizeof(errbuf)); - fprintf(stderr, "error: %d, %s\n", rv, errbuf); - apr_dso_error(j2cimpl_dso_handle, errbuf, sizeof(errbuf)); - fprintf(stderr, "dso-error: %d, %s\n", rv, errbuf); -#endif - - if ( j2cimpl_dso_handle ) - { - apr_dso_unload(j2cimpl_dso_handle); - j2cimpl_dso_handle = NULL; - } - - if ( j2cimpl_dso_memory_pool ) - { - apr_pool_destroy(j2cimpl_dso_memory_pool); - j2cimpl_dso_memory_pool = NULL; - } - } -} - -//static -void LLImageJ2C::closeDSO() -{ - if ( j2cimpl_dso_handle ) apr_dso_unload(j2cimpl_dso_handle); - if (j2cimpl_dso_memory_pool) apr_pool_destroy(j2cimpl_dso_memory_pool); -} - -//static std::string LLImageJ2C::getEngineInfo() { - if (!j2cimpl_engineinfo_func) - j2cimpl_engineinfo_func = fallbackEngineInfoLLImageJ2CImpl; - - return j2cimpl_engineinfo_func(); + return fallbackEngineInfoLLImageJ2CImpl(); } LLImageJ2C::LLImageJ2C() : LLImageFormatted(IMG_CODEC_J2C), @@ -181,20 +59,7 @@ LLImageJ2C::LLImageJ2C() : LLImageFormatted(IMG_CODEC_J2C), mReversible(FALSE), mAreaUsedForDataSizeCalcs(0) { - //We assume here that if we wanted to create via - //a dynamic library that the approriate open calls were made - //before any calls to this constructor. - - //Therefore, a NULL creation function pointer here means - //we either did not want to create using functions from the dynamic - //library or there were issues loading it, either way - //use our fall back - if ( !j2cimpl_create_func ) - { - j2cimpl_create_func = fallbackCreateLLImageJ2CImpl; - } - - mImpl = j2cimpl_create_func(); + mImpl = fallbackCreateLLImageJ2CImpl(); // Clear data size table for( S32 i = 0; i <= MAX_DISCARD_LEVEL; i++) @@ -217,22 +82,9 @@ LLImageJ2C::LLImageJ2C() : LLImageFormatted(IMG_CODEC_J2C), // virtual LLImageJ2C::~LLImageJ2C() { - //We assume here that if we wanted to destroy via - //a dynamic library that the approriate open calls were made - //before any calls to this destructor. - - //Therefore, a NULL creation function pointer here means - //we either did not want to destroy using functions from the dynamic - //library or there were issues loading it, either way - //use our fall back - if ( !j2cimpl_destroy_func ) - { - j2cimpl_destroy_func = fallbackDestroyLLImageJ2CImpl; - } - if ( mImpl ) { - j2cimpl_destroy_func(mImpl); + fallbackDestroyLLImageJ2CImpl(mImpl); } } diff --git a/indra/llimage/llimagej2c.h b/indra/llimage/llimagej2c.h index cc3dabd7d8..dd5bec8b2e 100644 --- a/indra/llimage/llimagej2c.h +++ b/indra/llimage/llimagej2c.h @@ -72,8 +72,6 @@ public: static S32 calcHeaderSizeJ2C(); static S32 calcDataSizeJ2C(S32 w, S32 h, S32 comp, S32 discard_level, F32 rate = 0.f); - static void openDSO(); - static void closeDSO(); static std::string getEngineInfo(); protected: diff --git a/indra/llkdu/CMakeLists.txt b/indra/llkdu/CMakeLists.txt new file mode 100644 index 0000000000..b8b44b44fc --- /dev/null +++ b/indra/llkdu/CMakeLists.txt @@ -0,0 +1,45 @@ +# -*- cmake -*- + +project(llkdu) + +# Visual Studio 2005 has a dumb bug that causes it to fail compilation +# of KDU if building with both optimisation and /WS (treat warnings as +# errors), even when the specific warnings that make it croak are +# disabled. + +#set(VS_DISABLE_FATAL_WARNINGS ON) + +include(00-Common) +include(LLCommon) +include(LLImage) +include(LLKDU) +include(LLMath) + +include_directories( + ${LLCOMMON_INCLUDE_DIRS} + ${LLIMAGE_INCLUDE_DIRS} + ${KDU_INCLUDE_DIR} + ${LLMATH_INCLUDE_DIRS} + ) + +set(llkdu_SOURCE_FILES + llimagej2ckdu.cpp + llkdumem.cpp + ) + +set(llkdu_HEADER_FILES + CMakeLists.txt + + llimagej2ckdu.h + llkdumem.h + ) + +set_source_files_properties(${llkdu_HEADER_FILES} + PROPERTIES HEADER_FILE_ONLY TRUE) + +list(APPEND llkdu_SOURCE_FILES ${llkdu_HEADER_FILES}) + +if (USE_KDU) + add_library (${LLKDU_LIBRARIES} ${llkdu_SOURCE_FILES}) + +endif (USE_KDU) diff --git a/indra/llkdu/llimagej2ckdu.cpp b/indra/llkdu/llimagej2ckdu.cpp new file mode 100644 index 0000000000..1a286d1406 --- /dev/null +++ b/indra/llkdu/llimagej2ckdu.cpp @@ -0,0 +1,1084 @@ + /** + * @file llimagej2ckdu.cpp + * @brief This is an implementation of JPEG2000 encode/decode using Kakadu + * + * $LicenseInfo:firstyear=2010&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "linden_common.h" +#include "llimagej2ckdu.h" + +#include "lltimer.h" +#include "llpointer.h" +#include "llkdumem.h" + + +class kdc_flow_control { + +public: // Member functions + kdc_flow_control(kdu_image_in_base *img_in, kdu_codestream codestream); + ~kdc_flow_control(); + bool advance_components(); + void process_components(); + +private: // Data + + struct kdc_component_flow_control { + public: // Data + kdu_image_in_base *reader; + int vert_subsampling; + int ratio_counter; /* Initialized to 0, decremented by `count_delta'; + when < 0, a new line must be processed, after + which it is incremented by `vert_subsampling'. */ + int initial_lines; + int remaining_lines; + kdu_line_buf *line; + }; + + kdu_codestream codestream; + kdu_dims valid_tile_indices; + kdu_coords tile_idx; + kdu_tile tile; + int num_components; + kdc_component_flow_control *components; + int count_delta; // Holds the minimum of the `vert_subsampling' fields + kdu_multi_analysis engine; + kdu_long max_buffer_memory; +}; + +// +// Kakadu specific implementation +// +void set_default_colour_weights(kdu_params *siz); + +const char* engineInfoLLImageJ2CKDU() +{ + return "KDU v6.4.1"; +} + +LLImageJ2CKDU* createLLImageJ2CKDU() +{ + return new LLImageJ2CKDU(); +} + +void destroyLLImageJ2CKDU(LLImageJ2CKDU* kdu) +{ + delete kdu; + kdu = NULL; +} + +LLImageJ2CImpl* fallbackCreateLLImageJ2CImpl() +{ + return new LLImageJ2CKDU(); +} + +void fallbackDestroyLLImageJ2CImpl(LLImageJ2CImpl* impl) +{ + delete impl; + impl = NULL; +} + +const char* fallbackEngineInfoLLImageJ2CImpl() +{ + return engineInfoLLImageJ2CKDU(); +} + +class LLKDUDecodeState +{ +public: + + S32 mNumComponents; + BOOL mUseYCC; + kdu_dims mDims; + kdu_sample_allocator mAllocator; + kdu_tile_comp mComps[4]; + kdu_line_buf mLines[4]; + kdu_pull_ifc mEngines[4]; + bool mReversible[4]; // Some components may be reversible and others not. + int mBitDepths[4]; // Original bit-depth may be quite different from 8. + + kdu_tile mTile; + kdu_byte *mBuf; + S32 mRowGap; + + LLKDUDecodeState(kdu_tile tile, kdu_byte *buf, S32 row_gap); + ~LLKDUDecodeState(); + BOOL processTileDecode(F32 decode_time, BOOL limit_time = TRUE); + +public: + int *AssignLayerBytes(siz_params *siz, int &num_specs); + + void setupCodeStream(BOOL keep_codestream, LLImageJ2CKDU::ECodeStreamMode mode); + BOOL initDecode(LLImageRaw &raw_image, F32 decode_time, LLImageJ2CKDU::ECodeStreamMode mode, S32 first_channel, S32 max_channel_count ); +}; + +void ll_kdu_error( void ) +{ + // *FIX: This exception is bad, bad, bad. It gets thrown from a + // destructor which can lead to immediate program termination! + throw "ll_kdu_error() throwing an exception"; +} + +// Stuff for new kdu error handling +class LLKDUMessageWarning : public kdu_message +{ +public: + /*virtual*/ void put_text(const char *s); + /*virtual*/ void put_text(const kdu_uint16 *s); + + static LLKDUMessageWarning sDefaultMessage; +}; + +class LLKDUMessageError : public kdu_message +{ +public: + /*virtual*/ void put_text(const char *s); + /*virtual*/ void put_text(const kdu_uint16 *s); + /*virtual*/ void flush(bool end_of_message=false); + static LLKDUMessageError sDefaultMessage; +}; + +void LLKDUMessageWarning::put_text(const char *s) +{ + llinfos << "KDU Warning: " << s << llendl; +} + +void LLKDUMessageWarning::put_text(const kdu_uint16 *s) +{ + llinfos << "KDU Warning: " << s << llendl; +} + +void LLKDUMessageError::put_text(const char *s) +{ + llinfos << "KDU Error: " << s << llendl; +} + +void LLKDUMessageError::put_text(const kdu_uint16 *s) +{ + llinfos << "KDU Error: " << s << llendl; +} + +void LLKDUMessageError::flush(bool end_of_message) +{ + if( end_of_message ) + { + throw "KDU throwing an exception"; + } +} + +LLKDUMessageWarning LLKDUMessageWarning::sDefaultMessage; +LLKDUMessageError LLKDUMessageError::sDefaultMessage; +static bool kdu_message_initialized = false; + +LLImageJ2CKDU::LLImageJ2CKDU() : LLImageJ2CImpl(), +mInputp(NULL), +mCodeStreamp(NULL), +mTPosp(NULL), +mTileIndicesp(NULL), +mRawImagep(NULL), +mDecodeState(NULL) +{ +} + +LLImageJ2CKDU::~LLImageJ2CKDU() +{ + cleanupCodeStream(); // in case destroyed before decode completed +} + +// Stuff for new simple decode +void transfer_bytes(kdu_byte *dest, kdu_line_buf &src, int gap, int precision); + +void LLImageJ2CKDU::setupCodeStream(LLImageJ2C &base, BOOL keep_codestream, ECodeStreamMode mode) +{ + S32 data_size = base.getDataSize(); + S32 max_bytes = base.getMaxBytes() ? base.getMaxBytes() : data_size; + + // + // Initialization + // + if (!kdu_message_initialized) + { + kdu_message_initialized = true; + kdu_customize_errors(&LLKDUMessageError::sDefaultMessage); + kdu_customize_warnings(&LLKDUMessageWarning::sDefaultMessage); + } + + if (mCodeStreamp) + { + mCodeStreamp->destroy(); + delete mCodeStreamp; + mCodeStreamp = NULL; + } + + if (!mInputp) + { + llassert(base.getData()); + // The compressed data has been loaded + // Setup the source for the codestrea + mInputp = new LLKDUMemSource(base.getData(), data_size); + } + + llassert(mInputp); + mInputp->reset(); + mCodeStreamp = new kdu_codestream; + + mCodeStreamp->create(mInputp); + + // Set the maximum number of bytes to use from the codestream + mCodeStreamp->set_max_bytes(max_bytes); + + // If you want to flip or rotate the image for some reason, change + // the resolution, or identify a restricted region of interest, this is + // the place to do it. You may use "kdu_codestream::change_appearance" + // and "kdu_codestream::apply_input_restrictions" for this purpose. + // If you wish to truncate the code-stream prior to decompression, you + // may use "kdu_codestream::set_max_bytes". + // If you wish to retain all compressed data so that the material + // can be decompressed multiple times, possibly with different appearance + // parameters, you should call "kdu_codestream::set_persistent" here. + // There are a variety of other features which must be enabled at + // this point if you want to take advantage of them. See the + // descriptions appearing with the "kdu_codestream" interface functions + // in "kdu_compressed.h" for an itemized account of these capabilities. + + switch( mode ) + { + case MODE_FAST: + mCodeStreamp->set_fast(); + break; + case MODE_RESILIENT: + mCodeStreamp->set_resilient(); + break; + case MODE_FUSSY: + mCodeStreamp->set_fussy(); + break; + default: + llassert(0); + mCodeStreamp->set_fast(); + } + + kdu_dims dims; + mCodeStreamp->get_dims(0,dims); + + S32 components = mCodeStreamp->get_num_components(); + + if (components >= 3) + { // Check that components have consistent dimensions (for PPM file) + kdu_dims dims1; mCodeStreamp->get_dims(1,dims1); + kdu_dims dims2; mCodeStreamp->get_dims(2,dims2); + if ((dims1 != dims) || (dims2 != dims)) + { + llerrs << "Components don't have matching dimensions!" << llendl; + } + } + + base.setSize(dims.size.x, dims.size.y, components); + + if (!keep_codestream) + { + mCodeStreamp->destroy(); + delete mCodeStreamp; + mCodeStreamp = NULL; + delete mInputp; + mInputp = NULL; + } +} + +void LLImageJ2CKDU::cleanupCodeStream() +{ + delete mInputp; + mInputp = NULL; + + delete mDecodeState; + mDecodeState = NULL; + + if (mCodeStreamp) + { + mCodeStreamp->destroy(); + delete mCodeStreamp; + mCodeStreamp = NULL; + } + + delete mTPosp; + mTPosp = NULL; + + delete mTileIndicesp; + mTileIndicesp = NULL; +} + +BOOL LLImageJ2CKDU::initDecode(LLImageJ2C &base, LLImageRaw &raw_image, F32 decode_time, ECodeStreamMode mode, S32 first_channel, S32 max_channel_count ) +{ + base.resetLastError(); + + // *FIX: kdu calls our callback function if there's an error, and then bombs. + // To regain control, we throw an exception, and catch it here. + try + { + base.updateRawDiscardLevel(); + setupCodeStream(base, TRUE, mode); + + mRawImagep = &raw_image; + mCodeStreamp->change_appearance(false, true, false); + mCodeStreamp->apply_input_restrictions(first_channel,max_channel_count,base.getRawDiscardLevel(),0,NULL); + + kdu_dims dims; mCodeStreamp->get_dims(0,dims); + S32 channels = base.getComponents() - first_channel; + if( channels > max_channel_count ) + { + channels = max_channel_count; + } + raw_image.resize(dims.size.x, dims.size.y, channels); + + // llinfos << "Resizing to " << dims.size.x << ":" << dims.size.y << llendl; + if (!mTileIndicesp) + { + mTileIndicesp = new kdu_dims; + } + mCodeStreamp->get_valid_tiles(*mTileIndicesp); + if (!mTPosp) + { + mTPosp = new kdu_coords; + mTPosp->y = 0; + mTPosp->x = 0; + } + } + catch (const char* msg) + { + base.setLastError(ll_safe_string(msg)); + return FALSE; + } + catch (...) + { + base.setLastError("Unknown J2C error"); + return FALSE; + } + + return TRUE; +} + + +// Returns TRUE to mean done, whether successful or not. +BOOL LLImageJ2CKDU::decodeImpl(LLImageJ2C &base, LLImageRaw &raw_image, F32 decode_time, S32 first_channel, S32 max_channel_count) +{ + ECodeStreamMode mode = MODE_FAST; + + LLTimer decode_timer; + + if (!mCodeStreamp) + { + if (!initDecode(base, raw_image, decode_time, mode, first_channel, max_channel_count)) + { + // Initializing the J2C decode failed, bail out. + cleanupCodeStream(); + return TRUE; // done + } + } + + // These can probably be grabbed from what's saved in the class. + kdu_dims dims; + mCodeStreamp->get_dims(0,dims); + + // Now we are ready to walk through the tiles processing them one-by-one. + kdu_byte *buffer = raw_image.getData(); + + while (mTPosp->y < mTileIndicesp->size.y) + { + while (mTPosp->x < mTileIndicesp->size.x) + { + try + { + if (!mDecodeState) + { + kdu_tile tile = mCodeStreamp->open_tile(*(mTPosp)+mTileIndicesp->pos); + + // Find the region of the buffer occupied by this + // tile. Note that we have no control over + // sub-sampling factors which might have been used + // during compression and so it can happen that tiles + // (at the image component level) actually have + // different dimensions. For this reason, we cannot + // figure out the buffer region occupied by a tile + // directly from the tile indices. Instead, we query + // the highest resolution of the first tile-component + // concerning its location and size on the canvas -- + // the `dims' object already holds the location and + // size of the entire image component on the same + // canvas coordinate system. Comparing the two tells + // us where the current tile is in the buffer. + S32 channels = base.getComponents() - first_channel; + if( channels > max_channel_count ) + { + channels = max_channel_count; + } + kdu_resolution res = tile.access_component(0).access_resolution(); + kdu_dims tile_dims; res.get_dims(tile_dims); + kdu_coords offset = tile_dims.pos - dims.pos; + int row_gap = channels*dims.size.x; // inter-row separation + kdu_byte *buf = buffer + offset.y*row_gap + offset.x*channels; + mDecodeState = new LLKDUDecodeState(tile, buf, row_gap); + } + // Do the actual processing + F32 remaining_time = decode_time - decode_timer.getElapsedTimeF32(); + // This is where we do the actual decode. If we run out of time, return false. + if (mDecodeState->processTileDecode(remaining_time, (decode_time > 0.0f))) + { + delete mDecodeState; + mDecodeState = NULL; + } + else + { + // Not finished decoding yet. + // setLastError("Ran out of time while decoding"); + return FALSE; + } + } + catch( const char* msg ) + { + base.setLastError(ll_safe_string(msg)); + base.decodeFailed(); + cleanupCodeStream(); + return TRUE; // done + } + catch( ... ) + { + base.setLastError( "Unknown J2C error" ); + base.decodeFailed(); + cleanupCodeStream(); + return TRUE; // done + } + + + mTPosp->x++; + } + mTPosp->y++; + mTPosp->x = 0; + } + + cleanupCodeStream(); + + return TRUE; +} + + +BOOL LLImageJ2CKDU::encodeImpl(LLImageJ2C &base, const LLImageRaw &raw_image, const char* comment_text, F32 encode_time, BOOL reversible) +{ + // Collect simple arguments. + bool transpose, vflip, hflip; + bool allow_rate_prediction, mem, quiet, no_weights; + int cpu_iterations; + std::ostream *record_stream; + + transpose = false; + record_stream = NULL; + allow_rate_prediction = true; + no_weights = false; + cpu_iterations = -1; + mem = false; + quiet = false; + vflip = true; + hflip = false; + + try + { + // Set up input image files. + siz_params siz; + + // Should set rate someplace here. + LLKDUMemIn mem_in(raw_image.getData(), + raw_image.getDataSize(), + raw_image.getWidth(), + raw_image.getHeight(), + raw_image.getComponents(), + &siz); + + base.setSize(raw_image.getWidth(), raw_image.getHeight(), raw_image.getComponents()); + + int num_components = raw_image.getComponents(); + + siz.set(Scomponents,0,0,num_components); + siz.set(Sdims,0,0,base.getHeight()); // Height of first image component + siz.set(Sdims,0,1,base.getWidth()); // Width of first image component + siz.set(Sprecision,0,0,8); // Image samples have original bit-depth of 8 + siz.set(Ssigned,0,0,false); // Image samples are originally unsigned + + kdu_params *siz_ref = &siz; siz_ref->finalize(); + siz_params transformed_siz; // Use this one to construct code-strea + transformed_siz.copy_from(&siz,-1,-1,-1,0,transpose,false,false); + + // Construct the `kdu_codestream' object and parse all remaining arguments. + + U32 max_output_size = base.getWidth()*base.getHeight()*base.getComponents(); + if (max_output_size < 1000) + { + max_output_size = 1000; + } + U8 *output_buffer = new U8[max_output_size]; + + U32 output_size = max_output_size; // gets modified + LLKDUMemTarget output(output_buffer, output_size, base.getWidth()*base.getHeight()*base.getComponents()); + if (output_size > max_output_size) + { + llerrs << llformat("LLImageJ2C::encode output_size(%d) > max_output_size(%d)", + output_size,max_output_size) << llendl; + } + + kdu_codestream codestream; + codestream.create(&transformed_siz,&output); + + if (comment_text) + { + // Set the comments for the codestream + kdu_codestream_comment comment = codestream.add_comment(); + comment.put_text(comment_text); + } + + // Set codestream options + int num_layer_specs = 0; + + kdu_long layer_bytes[64]; + U32 max_bytes = 0; + + if ((num_components >= 3) && !no_weights) + { + set_default_colour_weights(codestream.access_siz()); + } + + if (reversible) + { + // If we're doing reversible, assume we're not using quality layers. + // Yes, I know this is incorrect! + codestream.access_siz()->parse_string("Creversible=yes"); + codestream.access_siz()->parse_string("Clayers=1"); + num_layer_specs = 1; + layer_bytes[0] = 0; + } + else + { + // Rate is the argument passed into the LLImageJ2C which + // specifies the target compression rate. The default is 8:1. + // Possibly if max_bytes < 500, we should just use the default setting? + if (base.mRate != 0.f) + { + max_bytes = (U32)(base.mRate*base.getWidth()*base.getHeight()*base.getComponents()); + } + else + { + max_bytes = (U32)(base.getWidth()*base.getHeight()*base.getComponents()*0.125); + } + + const U32 min_bytes = FIRST_PACKET_SIZE; + if (max_bytes > min_bytes) + { + U32 i; + // This code is where we specify the target number of bytes for + // each layer. Not sure if we should do this for small images + // or not. The goal is to have this roughly align with + // different quality levels that we decode at. + for (i = min_bytes; i < max_bytes; i*=4) + { + if (i == min_bytes * 4) + { + i = 2000; + } + layer_bytes[num_layer_specs] = i; + num_layer_specs++; + } + layer_bytes[num_layer_specs] = max_bytes; + num_layer_specs++; + + std::string layer_string = llformat("Clayers=%d",num_layer_specs); + codestream.access_siz()->parse_string(layer_string.c_str()); + } + else + { + layer_bytes[0] = min_bytes; + num_layer_specs = 1; + std::string layer_string = llformat("Clayers=%d",num_layer_specs); + codestream.access_siz()->parse_string(layer_string.c_str()); + } + } + codestream.access_siz()->finalize_all(); + if (cpu_iterations >= 0) + { + codestream.collect_timing_stats(cpu_iterations); + } + codestream.change_appearance(transpose,vflip,hflip); + + // Now we are ready for sample data processing. + kdc_flow_control *tile = new kdc_flow_control(&mem_in,codestream); + bool done = false; + while (!done) + { + // Process line by line + done = true; + if (tile->advance_components()) + { + done = false; + tile->process_components(); + } + } + + // Produce the compressed output + codestream.flush(layer_bytes,num_layer_specs); + + // Cleanup + delete tile; + + codestream.destroy(); + if (record_stream != NULL) + { + delete record_stream; + } + + // Now that we're done encoding, create the new data buffer for the compressed + // image and stick it there. + + base.copyData(output_buffer, output_size); + base.updateData(); // set width, height + delete[] output_buffer; + } + catch(const char* msg) + { + base.setLastError(ll_safe_string(msg)); + return FALSE; + } + catch( ... ) + { + base.setLastError( "Unknown J2C error" ); + return FALSE; + } + + return TRUE; +} + +BOOL LLImageJ2CKDU::getMetadata(LLImageJ2C &base) +{ + // *FIX: kdu calls our callback function if there's an error, and + // then bombs. To regain control, we throw an exception, and + // catch it here. + try + { + setupCodeStream(base, FALSE, MODE_FAST); + return TRUE; + } + catch( const char* msg ) + { + base.setLastError(ll_safe_string(msg)); + return FALSE; + } + catch( ... ) + { + base.setLastError( "Unknown J2C error" ); + return FALSE; + } +} + +void set_default_colour_weights(kdu_params *siz) +{ + kdu_params *cod = siz->access_cluster(COD_params); + assert(cod != NULL); + + bool can_use_ycc = true; + bool rev0=false; + int depth0=0, sub_x0=1, sub_y0=1; + for (int c=0; c < 3; c++) + { + int depth=0; siz->get(Sprecision,c,0,depth); + int sub_y=1; siz->get(Ssampling,c,0,sub_y); + int sub_x=1; siz->get(Ssampling,c,1,sub_x); + kdu_params *coc = cod->access_relation(-1,c); + bool rev=false; coc->get(Creversible,0,0,rev); + if (c == 0) + { rev0=rev; depth0=depth; sub_x0=sub_x; sub_y0=sub_y; } + else if ((rev != rev0) || (depth != depth0) || + (sub_x != sub_x0) || (sub_y != sub_y0)) + can_use_ycc = false; + } + if (!can_use_ycc) + return; + + bool use_ycc; + if (!cod->get(Cycc,0,0,use_ycc)) + cod->set(Cycc,0,0,use_ycc=true); + if (!use_ycc) + return; + float weight; + if (cod->get(Clev_weights,0,0,weight) || + cod->get(Cband_weights,0,0,weight)) + return; // Weights already specified explicitly. + + /* These example weights are adapted from numbers generated by Marcus Nadenau + at EPFL, for a viewing distance of 15 cm and a display resolution of + 300 DPI. */ + + cod->parse_string("Cband_weights:C0=" + "{0.0901},{0.2758},{0.2758}," + "{0.7018},{0.8378},{0.8378},{1}"); + cod->parse_string("Cband_weights:C1=" + "{0.0263},{0.0863},{0.0863}," + "{0.1362},{0.2564},{0.2564}," + "{0.3346},{0.4691},{0.4691}," + "{0.5444},{0.6523},{0.6523}," + "{0.7078},{0.7797},{0.7797},{1}"); + cod->parse_string("Cband_weights:C2=" + "{0.0773},{0.1835},{0.1835}," + "{0.2598},{0.4130},{0.4130}," + "{0.5040},{0.6464},{0.6464}," + "{0.7220},{0.8254},{0.8254}," + "{0.8769},{0.9424},{0.9424},{1}"); +} + +/******************************************************************************/ +/* transfer_bytes */ +/******************************************************************************/ + +void transfer_bytes(kdu_byte *dest, kdu_line_buf &src, int gap, int precision) +/* Transfers source samples from the supplied line buffer into the output +byte buffer, spacing successive output samples apart by `gap' bytes +(to allow for interleaving of colour components). The function performs +all necessary level shifting, type conversion, rounding and truncation. */ +{ + int width = src.get_width(); + if (src.get_buf32() != NULL) + { // Decompressed samples have a 32-bit representation (integer or float) + assert(precision >= 8); // Else would have used 16 bit representation + kdu_sample32 *sp = src.get_buf32(); + if (!src.is_absolute()) + { // Transferring normalized floating point data. + float scale16 = (float)(1<<16); + kdu_int32 val; + + for (; width > 0; width--, sp++, dest+=gap) + { + val = (kdu_int32)(sp->fval*scale16); + val = (val+128)>>8; // May be faster than true rounding + val += 128; + if (val & ((-1)<<8)) + { + val = (val<0)?0:255; + } + *dest = (kdu_byte) val; + } + } + else + { // Transferring 32-bit absolute integers. + kdu_int32 val; + kdu_int32 downshift = precision-8; + kdu_int32 offset = (1<<downshift)>>1; + + for (; width > 0; width--, sp++, dest+=gap) + { + val = sp->ival; + val = (val+offset)>>downshift; + val += 128; + if (val & ((-1)<<8)) + { + val = (val<0)?0:255; + } + *dest = (kdu_byte) val; + } + } + } + else + { // Source data is 16 bits. + kdu_sample16 *sp = src.get_buf16(); + if (!src.is_absolute()) + { // Transferring 16-bit fixed point quantities + kdu_int16 val; + + if (precision >= 8) + { // Can essentially ignore the bit-depth. + for (; width > 0; width--, sp++, dest+=gap) + { + val = sp->ival; + val += (1<<(KDU_FIX_POINT-8))>>1; + val >>= (KDU_FIX_POINT-8); + val += 128; + if (val & ((-1)<<8)) + { + val = (val<0)?0:255; + } + *dest = (kdu_byte) val; + } + } + else + { // Need to force zeros into one or more least significant bits. + kdu_int16 downshift = KDU_FIX_POINT-precision; + kdu_int16 upshift = 8-precision; + kdu_int16 offset = 1<<(downshift-1); + + for (; width > 0; width--, sp++, dest+=gap) + { + val = sp->ival; + val = (val+offset)>>downshift; + val <<= upshift; + val += 128; + if (val & ((-1)<<8)) + { + val = (val<0)?0:(256-(1<<upshift)); + } + *dest = (kdu_byte) val; + } + } + } + else + { // Transferring 16-bit absolute integers. + kdu_int16 val; + + if (precision >= 8) + { + kdu_int16 downshift = precision-8; + kdu_int16 offset = (1<<downshift)>>1; + + for (; width > 0; width--, sp++, dest+=gap) + { + val = sp->ival; + val = (val+offset)>>downshift; + val += 128; + if (val & ((-1)<<8)) + { + val = (val<0)?0:255; + } + *dest = (kdu_byte) val; + } + } + else + { + kdu_int16 upshift = 8-precision; + + for (; width > 0; width--, sp++, dest+=gap) + { + val = sp->ival; + val <<= upshift; + val += 128; + if (val & ((-1)<<8)) + { + val = (val<0)?0:(256-(1<<upshift)); + } + *dest = (kdu_byte) val; + } + } + } + } +} + +LLKDUDecodeState::LLKDUDecodeState(kdu_tile tile, kdu_byte *buf, S32 row_gap) +{ + S32 c; + + mTile = tile; + mBuf = buf; + mRowGap = row_gap; + + mNumComponents = tile.get_num_components(); + + llassert(mNumComponents<=4); + mUseYCC = tile.get_ycc(); + + for (c=0; c<4; ++c) + { + mReversible[c] = false; + mBitDepths[c] = 0; + } + + // Open tile-components and create processing engines and resources + for (c=0; c < mNumComponents; c++) + { + mComps[c] = mTile.access_component(c); + mReversible[c] = mComps[c].get_reversible(); + mBitDepths[c] = mComps[c].get_bit_depth(); + kdu_resolution res = mComps[c].access_resolution(); // Get top resolution + kdu_dims comp_dims; res.get_dims(comp_dims); + if (c == 0) + { + mDims = comp_dims; + } + else + { + llassert(mDims == comp_dims); // Safety check; the caller has ensured this + } + bool use_shorts = (mComps[c].get_bit_depth(true) <= 16); + mLines[c].pre_create(&mAllocator,mDims.size.x,mReversible[c],use_shorts); + if (res.which() == 0) // No DWT levels used + { + mEngines[c] = kdu_decoder(res.access_subband(LL_BAND),&mAllocator,use_shorts); + } + else + { + mEngines[c] = kdu_synthesis(res,&mAllocator,use_shorts); + } + } + mAllocator.finalize(); // Actually creates buffering resources + for (c=0; c < mNumComponents; c++) + { + mLines[c].create(); // Grabs resources from the allocator. + } +} + +LLKDUDecodeState::~LLKDUDecodeState() +{ + S32 c; + // Cleanup + for (c=0; c < mNumComponents; c++) + { + mEngines[c].destroy(); // engines are interfaces; no default destructors + } + + mTile.close(); +} + +BOOL LLKDUDecodeState::processTileDecode(F32 decode_time, BOOL limit_time) +/* Decompresses a tile, writing the data into the supplied byte buffer. +The buffer contains interleaved image components, if there are any. +Although you may think of the buffer as belonging entirely to this tile, +the `buf' pointer may actually point into a larger buffer representing +multiple tiles. For this reason, `row_gap' is needed to identify the +separation between consecutive rows in the real buffer. */ +{ + S32 c; + // Now walk through the lines of the buffer, recovering them from the + // relevant tile-component processing engines. + + LLTimer decode_timer; + while (mDims.size.y--) + { + for (c=0; c < mNumComponents; c++) + { + mEngines[c].pull(mLines[c],true); + } + if ((mNumComponents >= 3) && mUseYCC) + { + kdu_convert_ycc_to_rgb(mLines[0],mLines[1],mLines[2]); + } + for (c=0; c < mNumComponents; c++) + { + transfer_bytes(mBuf+c,mLines[c],mNumComponents,mBitDepths[c]); + } + mBuf += mRowGap; + if (mDims.size.y % 10) + { + if (limit_time && decode_timer.getElapsedTimeF32() > decode_time) + { + return FALSE; + } + } + } + return TRUE; +} + +// kdc_flow_control + +kdc_flow_control::kdc_flow_control (kdu_image_in_base *img_in, kdu_codestream codestream) +{ + int n; + + this->codestream = codestream; + codestream.get_valid_tiles(valid_tile_indices); + tile_idx = valid_tile_indices.pos; + tile = codestream.open_tile(tile_idx,NULL); + + // Set up the individual components + num_components = codestream.get_num_components(true); + components = new kdc_component_flow_control[num_components]; + count_delta = 0; + kdc_component_flow_control *comp = components; + for (n = 0; n < num_components; n++, comp++) + { + comp->line = NULL; + comp->reader = img_in; + kdu_coords subsampling; + codestream.get_subsampling(n,subsampling,true); + kdu_dims dims; + codestream.get_tile_dims(tile_idx,n,dims,true); + comp->vert_subsampling = subsampling.y; + if ((n == 0) || (comp->vert_subsampling < count_delta)) + { + count_delta = comp->vert_subsampling; + } + comp->ratio_counter = 0; + comp->remaining_lines = comp->initial_lines = dims.size.y; + } + assert(num_components > 0); + + tile.set_components_of_interest(num_components); + max_buffer_memory = engine.create(codestream,tile,false,NULL,false,1,NULL,NULL,false); +} + +kdc_flow_control::~kdc_flow_control() +{ + if (components != NULL) + delete[] components; + if (engine.exists()) + engine.destroy(); +} + +bool kdc_flow_control::advance_components() +{ + bool found_line = false; + while (!found_line) + { + bool all_done = true; + kdc_component_flow_control *comp = components; + for (int n = 0; n < num_components; n++, comp++) + { + assert(comp->ratio_counter >= 0); + if (comp->remaining_lines > 0) + { + all_done = false; + comp->ratio_counter -= count_delta; + if (comp->ratio_counter < 0) + { + found_line = true; + comp->line = engine.exchange_line(n,NULL,NULL); + assert(comp->line != NULL); + if (comp->line->get_width()) + { + comp->reader->get(n,*(comp->line),0); + } + } + } + } + if (all_done) + { + return false; + } + } + return true; +} + +void kdc_flow_control::process_components() +{ + kdc_component_flow_control *comp = components; + for (int n = 0; n < num_components; n++, comp++) + { + if (comp->ratio_counter < 0) + { + comp->ratio_counter += comp->vert_subsampling; + assert(comp->ratio_counter >= 0); + assert(comp->remaining_lines > 0); + comp->remaining_lines--; + assert(comp->line != NULL); + engine.exchange_line(n,comp->line,NULL); + comp->line = NULL; + } + } +} diff --git a/indra/llkdu/llimagej2ckdu.h b/indra/llkdu/llimagej2ckdu.h new file mode 100644 index 0000000000..03f289f8b1 --- /dev/null +++ b/indra/llkdu/llimagej2ckdu.h @@ -0,0 +1,91 @@ +/** + * @file llimagej2ckdu.h + * @brief This is an implementation of JPEG2000 encode/decode using Kakadu + * + * $LicenseInfo:firstyear=2010&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifndef LL_LLIMAGEJ2CKDU_H +#define LL_LLIMAGEJ2CKDU_H + +#include "llimagej2c.h" + +// +// KDU core header files +// +#include "kdu_elementary.h" +#include "kdu_messaging.h" +#include "kdu_params.h" +#include "kdu_compressed.h" +#include "kdu_sample_processing.h" + +class LLKDUDecodeState; +class LLKDUMemSource; + +class LLImageJ2CKDU : public LLImageJ2CImpl +{ +public: + enum ECodeStreamMode + { + MODE_FAST = 0, + MODE_RESILIENT = 1, + MODE_FUSSY = 2 + }; + +public: + LLImageJ2CKDU(); + virtual ~LLImageJ2CKDU(); + +protected: + /*virtual*/ BOOL getMetadata(LLImageJ2C &base); + /*virtual*/ BOOL decodeImpl(LLImageJ2C &base, LLImageRaw &raw_image, F32 decode_time, S32 first_channel, S32 max_channel_count); + /*virtual*/ BOOL encodeImpl(LLImageJ2C &base, const LLImageRaw &raw_image, const char* comment_text, F32 encode_time=0.0, + BOOL reversible=FALSE); + + void setupCodeStream(LLImageJ2C &base, BOOL keep_codestream, ECodeStreamMode mode); + void cleanupCodeStream(); + BOOL initDecode(LLImageJ2C &base, LLImageRaw &raw_image, F32 decode_time, ECodeStreamMode mode, S32 first_channel, S32 max_channel_count ); + + // Encode variable + LLKDUMemSource *mInputp; + kdu_codestream *mCodeStreamp; + kdu_coords *mTPosp; // tile position + kdu_dims *mTileIndicesp; + + // Temporary variables for in-progress decodes... + LLImageRaw *mRawImagep; + LLKDUDecodeState *mDecodeState; +}; + +#if LL_WINDOWS +# define LLSYMEXPORT __declspec(dllexport) +#elif LL_LINUX +# define LLSYMEXPORT __attribute__ ((visibility("default"))) +#else +# define LLSYMEXPORT +#endif + +extern "C" LLSYMEXPORT const char* engineInfoLLImageJ2CKDU(); +extern "C" LLSYMEXPORT LLImageJ2CKDU* createLLImageJ2CKDU(); +extern "C" LLSYMEXPORT void destroyLLImageJ2CKDU(LLImageJ2CKDU* kdu); + +#endif diff --git a/indra/llkdu/llkdumem.cpp b/indra/llkdu/llkdumem.cpp new file mode 100644 index 0000000000..1f549cbbe0 --- /dev/null +++ b/indra/llkdu/llkdumem.cpp @@ -0,0 +1,196 @@ + /** + * @file llkdumem.cpp + * @brief Helper class for kdu memory management + * + * $LicenseInfo:firstyear=2010&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "linden_common.h" +#include "llkdumem.h" +#include "llerror.h" + +#if defined(LL_WINDOWS) +# pragma warning(disable: 4702) // unreachable code +#endif + +LLKDUMemIn::LLKDUMemIn(const U8 *data, + const U32 size, + const U16 width, + const U16 height, + const U8 in_num_components, + siz_params *siz) +{ + U8 n; + + first_comp_idx = 0; + rows = height; + cols = width; + num_components = in_num_components; + alignment_bytes = 0; + + for (n=0; n<3; ++n) + { + precision[n] = 0; + } + + for (n=0; n < num_components; ++n) + { + siz->set(Sdims,n,0,rows); + siz->set(Sdims,n,1,cols); + siz->set(Ssigned,n,0,false); + siz->set(Sprecision,n,0,8); + } + incomplete_lines = NULL; + free_lines = NULL; + num_unread_rows = rows; + + mData = data; + mDataSize = size; + mCurPos = 0; +} + +LLKDUMemIn::~LLKDUMemIn() +{ + if ((num_unread_rows > 0) || (incomplete_lines != NULL)) + { + kdu_warning w; + w << "Not all rows of image components " + << first_comp_idx << " through " + << first_comp_idx+num_components-1 + << " were consumed!"; + } + image_line_buf *tmp; + while ((tmp=incomplete_lines) != NULL) + { + incomplete_lines = tmp->next; + delete tmp; + } + while ((tmp=free_lines) != NULL) + { + free_lines = tmp->next; + delete tmp; + } +} + + +bool LLKDUMemIn::get(int comp_idx, kdu_line_buf &line, int x_tnum) +{ + int idx = comp_idx - this->first_comp_idx; + assert((idx >= 0) && (idx < num_components)); + x_tnum = x_tnum*num_components+idx; + image_line_buf *scan, *prev=NULL; + for (scan=incomplete_lines; scan != NULL; prev=scan, scan=scan->next) + { + assert(scan->next_x_tnum >= x_tnum); + if (scan->next_x_tnum == x_tnum) + { + break; + } + } + if (scan == NULL) + { // Need to read a new image line. + assert(x_tnum == 0); // Must consume in very specific order. + if (num_unread_rows == 0) + { + return false; + } + if ((scan = free_lines) == NULL) + { + scan = new image_line_buf(cols+3,num_components); + } + free_lines = scan->next; + if (prev == NULL) + { + incomplete_lines = scan; + } + else + { + prev->next = scan; + } + + // Copy from image buffer into scan. + memcpy(scan->buf, mData+mCurPos, cols*num_components); + mCurPos += cols*num_components; + + num_unread_rows--; + scan->accessed_samples = 0; + scan->next_x_tnum = 0; + } + + assert((cols-scan->accessed_samples) >= line.get_width()); + + int comp_offset = idx; + kdu_byte *sp = scan->buf+num_components*scan->accessed_samples + comp_offset; + int n=line.get_width(); + + if (line.get_buf32() != NULL) + { + kdu_sample32 *dp = line.get_buf32(); + if (line.is_absolute()) + { // 32-bit absolute integers + for (; n > 0; n--, sp+=num_components, dp++) + { + dp->ival = ((kdu_int32)(*sp)) - 128; + } + } + else + { // true 32-bit floats + for (; n > 0; n--, sp+=num_components, dp++) + { + dp->fval = (((float)(*sp)) / 256.0F) - 0.5F; + } + } + } + else + { + kdu_sample16 *dp = line.get_buf16(); + if (line.is_absolute()) + { // 16-bit absolute integers + for (; n > 0; n--, sp+=num_components, dp++) + { + dp->ival = ((kdu_int16)(*sp)) - 128; + } + } + else + { // 16-bit normalized representation. + for (; n > 0; n--, sp+=num_components, dp++) + { + dp->ival = (((kdu_int16)(*sp)) - 128) << (KDU_FIX_POINT-8); + } + } + } + + scan->next_x_tnum++; + if (idx == (num_components-1)) + { + scan->accessed_samples += line.get_width(); + } + if (scan->accessed_samples == cols) + { // Send empty line to free list. + assert(scan == incomplete_lines); + incomplete_lines = scan->next; + scan->next = free_lines; + free_lines = scan; + } + + return true; +} diff --git a/indra/llkdu/llkdumem.h b/indra/llkdu/llkdumem.h new file mode 100644 index 0000000000..7064de4408 --- /dev/null +++ b/indra/llkdu/llkdumem.h @@ -0,0 +1,145 @@ +/** + * @file llkdumem.h + * @brief Helper class for kdu memory management + * + * $LicenseInfo:firstyear=2010&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifndef LL_LLKDUMEM_H +#define LL_LLKDUMEM_H + +// Support classes for reading and writing from memory buffers in KDU +#include "kdu_image.h" +#include "kdu_elementary.h" +#include "kdu_messaging.h" +#include "kdu_params.h" +#include "kdu_compressed.h" +#include "kdu_sample_processing.h" +#include "image_local.h" +#include "stdtypes.h" + +class LLKDUMemSource: public kdu_compressed_source +{ +public: // Member functions + LLKDUMemSource(U8 *input_buffer, U32 size) + { + mData = input_buffer; + mSize = size; + mCurPos = 0; + } + + ~LLKDUMemSource() + { + } + + int read(kdu_byte *buf, int num_bytes) + { + U32 num_out; + num_out = num_bytes; + + if ((mSize - mCurPos) < (U32)num_bytes) + { + num_out = mSize -mCurPos; + } + memcpy(buf, mData + mCurPos, num_out); + mCurPos += num_out; + return num_out; + } + + void reset() + { + mCurPos = 0; + } + +private: // Data + U8 *mData; + U32 mSize; + U32 mCurPos; +}; + +class LLKDUMemTarget: public kdu_compressed_target +{ +public: // Member functions + LLKDUMemTarget(U8 *output_buffer, U32 &output_size, const U32 buffer_size) + { + mData = output_buffer; + mSize = buffer_size; + mCurPos = 0; + mOutputSize = &output_size; + } + + ~LLKDUMemTarget() + { + } + + bool write(const kdu_byte *buf, int num_bytes) + { + U32 num_out; + num_out = num_bytes; + + if ((mSize - mCurPos) < (U32)num_bytes) + { + num_out = mSize - mCurPos; + memcpy(mData + mCurPos, buf, num_out); + return false; + } + memcpy(mData + mCurPos, buf, num_out); + mCurPos += num_out; + *mOutputSize = mCurPos; + return true; + } + +private: // Data + U8 *mData; + U32 mSize; + U32 mCurPos; + U32 *mOutputSize; +}; + +class LLKDUMemIn : public kdu_image_in_base +{ +public: // Member functions + LLKDUMemIn(const U8 *data, + const U32 size, + const U16 rows, + const U16 cols, + U8 in_num_components, + siz_params *siz); + ~LLKDUMemIn(); + + bool get(int comp_idx, kdu_line_buf &line, int x_tnum); + +private: // Data + const U8 *mData; + int first_comp_idx; + int num_components; + int rows, cols; + int alignment_bytes; // Number of 0's at end of each line. + int precision[3]; + image_line_buf *incomplete_lines; // Each "sample" represents a full pixel + image_line_buf *free_lines; + int num_unread_rows; + + U32 mCurPos; + U32 mDataSize; +}; +#endif diff --git a/indra/newview/CMakeLists.txt b/indra/newview/CMakeLists.txt index 1176edc130..4869aa72a0 100644 --- a/indra/newview/CMakeLists.txt +++ b/indra/newview/CMakeLists.txt @@ -50,6 +50,7 @@ include_directories( ${LLCHARACTER_INCLUDE_DIRS} ${LLCOMMON_INCLUDE_DIRS} ${LLIMAGE_INCLUDE_DIRS} + ${LLKDU_INCLUDE_DIRS} ${LLINVENTORY_INCLUDE_DIRS} ${LLMATH_INCLUDE_DIRS} ${LLMESSAGE_INCLUDE_DIRS} @@ -1455,11 +1456,6 @@ if (WINDOWS) # In the meantime, if you have any ideas on how to easily maintain one list, either here or in viewer_manifest.py # and have the build deps get tracked *please* tell me about it. - if(LLKDU_LIBRARY) - # Configure a var for llkdu which may not exist for all builds. - set(LLKDU_DLL_SOURCE ${SHARED_LIB_STAGING_DIR}/${CMAKE_CFG_INTDIR}/llkdu.dll) - endif(LLKDU_LIBRARY) - if(USE_GOOGLE_PERFTOOLS) # Configure a var for tcmalloc location, if used. # Note the need to specify multiple names explicitly. @@ -1476,7 +1472,6 @@ if (WINDOWS) #${SHARED_LIB_STAGING_DIR}/${CMAKE_CFG_INTDIR}/libtcmalloc_minimal.dll => None ... Skipping libtcmalloc_minimal.dll ${CMAKE_SOURCE_DIR}/../etc/message.xml ${CMAKE_SOURCE_DIR}/../scripts/messages/message_template.msg - ${LLKDU_DLL_SOURCE} ${SHARED_LIB_STAGING_DIR}/${CMAKE_CFG_INTDIR}/llcommon.dll ${SHARED_LIB_STAGING_DIR}/${CMAKE_CFG_INTDIR}/libapr-1.dll ${SHARED_LIB_STAGING_DIR}/${CMAKE_CFG_INTDIR}/libaprutil-1.dll @@ -1662,7 +1657,6 @@ target_link_libraries(${VIEWER_BINARY_NAME} ${LLAUDIO_LIBRARIES} ${LLCHARACTER_LIBRARIES} ${LLIMAGE_LIBRARIES} - ${LLIMAGEJ2COJ_LIBRARIES} ${LLINVENTORY_LIBRARIES} ${LLMESSAGE_LIBRARIES} ${LLPLUGIN_LIBRARIES} @@ -1698,6 +1692,17 @@ target_link_libraries(${VIEWER_BINARY_NAME} ${GOOGLE_PERFTOOLS_LIBRARIES} ) +if (USE_KDU) + target_link_libraries(${VIEWER_BINARY_NAME} + ${LLKDU_LIBRARIES} + ${KDU_LIBRARY} + ) +else (USE_KDU) + target_link_libraries(${VIEWER_BINARY_NAME} + ${LLIMAGEJ2COJ_LIBRARIES} + ) +endif (USE_KDU) + build_version(viewer) set(ARTWORK_DIR ${CMAKE_CURRENT_SOURCE_DIR} CACHE PATH diff --git a/indra/newview/viewer_manifest.py b/indra/newview/viewer_manifest.py index 6c77f8ec38..338c62b9fb 100644 --- a/indra/newview/viewer_manifest.py +++ b/indra/newview/viewer_manifest.py @@ -255,12 +255,6 @@ class WindowsManifest(ViewerManifest): self.enable_crt_manifest_check() - # Get kdu dll, continue if missing. - try: - self.path('llkdu.dll', dst='llkdu.dll') - except RuntimeError: - print "Skipping llkdu.dll" - # Get llcommon and deps. If missing assume static linkage and continue. try: self.path('llcommon.dll') @@ -625,21 +619,21 @@ class DarwinManifest(ViewerManifest): libdir = "../../libraries/universal-darwin/lib_release" dylibs = {} - # need to get the kdu dll from any of the build directories as well - for lib in "llkdu", "llcommon": - libfile = "lib%s.dylib" % lib - try: - self.path(self.find_existing_file(os.path.join(os.pardir, - lib, - self.args['configuration'], - libfile), - os.path.join(libdir, libfile)), - dst=libfile) - except RuntimeError: - print "Skipping %s" % libfile - dylibs[lib] = False - else: - dylibs[lib] = True + # Need to get the llcommon dll from any of the build directories as well + lib = "llcommon" + libfile = "lib%s.dylib" % lib + try: + self.path(self.find_existing_file(os.path.join(os.pardir, + lib, + self.args['configuration'], + libfile), + os.path.join(libdir, libfile)), + dst=libfile) + except RuntimeError: + print "Skipping %s" % libfile + dylibs[lib] = False + else: + dylibs[lib] = True if dylibs["llcommon"]: for libfile in ("libapr-1.0.3.7.dylib", @@ -931,15 +925,6 @@ class Linux_i686Manifest(LinuxManifest): def construct(self): super(Linux_i686Manifest, self).construct() - # install either the libllkdu we just built, or a prebuilt one, in - # decreasing order of preference. for linux package, this goes to bin/ - try: - self.path(self.find_existing_file('../llkdu/libllkdu.so', - '../../libraries/i686-linux/lib_release_client/libllkdu.so'), - dst='bin/libllkdu.so') - except: - print "Skipping libllkdu.so - not found" - if self.prefix("../../libraries/i686-linux/lib_release_client", dst="lib"): self.path("libapr-1.so.0") self.path("libaprutil-1.so.0") @@ -956,12 +941,6 @@ class Linux_i686Manifest(LinuxManifest): self.path("libopenal.so", "libopenal.so.1") self.path("libopenal.so", "libvivoxoal.so.1") # vivox's sdk expects this soname try: - self.path("libkdu.so") - pass - except: - print "Skipping libkdu.so - not found" - pass - try: self.path("libfmod-3.75.so") pass except: diff --git a/install.xml b/install.xml index e727ba0e11..36e7824e1c 100644 --- a/install.xml +++ b/install.xml @@ -830,23 +830,23 @@ <key>darwin</key> <map> <key>md5sum</key> - <string>ae18dd120807a46ac961b881a631ad94</string> + <string>8261994de5af6581e08c26fefe1b2810</string> <key>url</key> - <uri>scp:install-packages.lindenlab.com:/local/www/install-packages/doc/indra_private-2.1.1-darwin-20100820.tar.bz2</uri> + <uri>scp:install-packages.lindenlab.com:/local/www/install-packages/doc/kdu-6.4.1-darwin-20101123.tar.bz2</uri> </map> <key>linux</key> <map> <key>md5sum</key> - <string>b1f15bbabb68445e55ce23a2aeaca598</string> + <string>ed3e58899a424684dad49c94ba3813e7</string> <key>url</key> - <uri>scp:install-packages.lindenlab.com:/local/www/install-packages/doc/indra_private-2.1.1-linux-20100826.tar.bz2</uri> + <uri>scp:install-packages.lindenlab.com:/local/www/install-packages/doc/kdu-6.4.1-linux-20101124.tar.bz2</uri> </map> <key>windows</key> <map> <key>md5sum</key> - <string>0e2fe621ce99085eba00d86d9a3bc130</string> + <string>066e089a5d9faeaf131e1f4e4860a163</string> <key>url</key> - <uri>scp:install-packages.lindenlab.com:/local/www/install-packages/doc/indra_private-2.1.1-windows-20100820.tar.bz2</uri> + <uri>scp:install-packages.lindenlab.com:/local/www/install-packages/doc/kdu-6.4.1-windows-20101123.tar.bz2</uri> </map> </map> </map> |