Hello community, here is the log from the commit of package libplacebo for openSUSE:Factory checked in at 2018-06-13 15:38:45 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Comparing /work/SRC/openSUSE:Factory/libplacebo (Old) and /work/SRC/openSUSE:Factory/.libplacebo.new (New) ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "libplacebo" Wed Jun 13 15:38:45 2018 rev:2 rq:615434 version:0.5.0 Changes: -------- --- /work/SRC/openSUSE:Factory/libplacebo/libplacebo.changes 2018-06-08 23:13:46.351732502 +0200 +++ /work/SRC/openSUSE:Factory/.libplacebo.new/libplacebo.changes 2018-06-13 15:39:30.548298240 +0200 @@ -1,0 +2,84 @@ +Sat Jun 9 15:43:18 UTC 2018 - [email protected] + +- Update to 0.5.0 + This release brings with it greatly improved support for HDR (including + HDR-in-SDR emulation, native HDR passthrough and improvements to the + HDR->SDR tone mapping algorithm), as well as support for ICC profiles + and external VkImage interop (needed for e.g. hardware decoding). + + Additions: + * Add support for treating an SDR curve as an HDR curve by + overriding/providing the true target peak. This essentially allows you + to calibrate a true HDR device to a typical SDR curve and use it to + display HDR media, at the cost of bit precision + * Add more values to enum pl_chroma_location + * Add a scale factor to struct pl_sample_src, which is useful for e.g. + debanding on bit-shifted inputs + * Add a new function to infer/guess unknown pl_color_space fields + * Add support for 3DLUTs / ICC profiles (via LittleCMS), including + support for assigning ICC profiles to the `pl_render_image` and + `pl_render_target` structs + * Allow enabling optional extra vulkan device/instance extensions, as + well as listing what extensions were actually loaded + * Add an API for VkImage interop with user code, e.g. to wrap mapped + hardware decoding planes into `pl_tex`, plus all synchronization code + and extra metadata necessary to make this interop safe + * Implement support for native HDR output on supported platforms + + Changes: + * Separate the texture from the plane data struct in `pl_upload_plane` + * Swapchain FBOs are now guaranteed to be blittable (e.g. pl_tex_clear) + * Tone mapping is no longer done for desaturation steps. Users wanting + high quality desaturation should use ICC profiles + * Change the types of various fields in struct pl_gpu_limits + * Slightly relax the sizing requirements of pl_tex_transfer + * Change the default value for pl_tex_transfer_params.stride_w/h. + Instead of defaulting to the image size, they now default to the rect to + be transferred + * Texture transfer buffer offsets must (now) be aligned to the texel + size, in addition to being a multiple of 4 + * Change the API of `pl_color_space_equal` to be consistent with the + rest of the colorspace APIs + * Allow the `pl_upload_plane` helpers to upload from buffers as well + * Switch the type of mapped buffer pointers from char* to uint8_t* + * Rename DCI_P3 to Display_P3, and add DCI_P3 (using the actual DCI white + point) + + Fixes and performance improvements: + * Fix some compatibility issues with GLSL 120 + * Prevent desaturation from exploding when tone mapping to HDR, or when + tone mapping a very bright HDR scene to SDR + * Implement the fully parametrized BT.2100 (HLG) OOTF in both + directions, based on the tagged/inferred signal peak + * Fix an issue preventing the out-of-gamut feature from working + correctly on HDR displays + * Fix a segfault that occurs when instance creation fails + * Fix an issue where `peak_detect_frames` was sometimes too low + * Allow debanding to take care of implicit bilinear sampling in cases + where no other scaler is requested, thus avoiding an unnecessary FBO + indirection + * Only run the debanding algorithm on the parts of the image we will + actually be displaying. This is relevant when cropping + * Fix an issue where PL_TONE_MAPPINg_MOBIUS could fail in certain + (unrealistic) scenarios involving HDR-in-SDR emulation + * Fix an issue where vulkan could sometimes modify commands after + submitting them, when recreating vertex buffers + * Make an effort to reuse the same vertex buffer when the contents don't + change from the previous invocation + * Fix the glslang locale work-arounds on windows + * Fix an issue where trying to upload from a too-large texel buffer + results in an assertion failure rather than a clean error + * Fix an issue where the usage of VkEvents prevented libplacebo from + working on platforms where they were unsupported (e.g. MoltenVK) + * Support and use vulkan push descriptors where supported. This avoids + having to maintain, update and synchronize descriptor sets + * Correctly disable signal linearization on low-bit depth FBOs + * Prevent a crash on the (pathological) case of a shader with no + descriptors + * Fix a bug in the size limit calculations for 2D/3D LUTs + * Use optimization level "performance" instead of "size" for shader + compilation + * Fix an abort() when trying to render to a non-storable FBO when using + a final pass that requires compute shaders (e.g. HDR peak detection) + +------------------------------------------------------------------- Old: ---- libplacebo-0.4.0.tar.gz New: ---- libplacebo-0.5.0.tar.gz ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Other differences: ------------------ ++++++ libplacebo.spec ++++++ --- /var/tmp/diff_new_pack.5TzPeF/_old 2018-06-13 15:39:31.400266890 +0200 +++ /var/tmp/diff_new_pack.5TzPeF/_new 2018-06-13 15:39:31.408266595 +0200 @@ -16,9 +16,9 @@ # -%define sover 4 +%define sover 5 Name: libplacebo -Version: 0.4.0 +Version: 0.5.0 Release: 0 Summary: Library for GPU-accelerated video/image rendering primitives License: LGPL-2.1-or-later ++++++ baselibs.conf ++++++ --- /var/tmp/diff_new_pack.5TzPeF/_old 2018-06-13 15:39:31.448265124 +0200 +++ /var/tmp/diff_new_pack.5TzPeF/_new 2018-06-13 15:39:31.448265124 +0200 @@ -1 +1 @@ -libplacebo4 +libplacebo5 ++++++ libplacebo-0.4.0.tar.gz -> libplacebo-0.5.0.tar.gz ++++++ ++++ 4592 lines of diff (skipped)
