v0.8.3

CHANGELOG.md

@@ -6,6 +6,37 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.8.3] - 2020-11-09
+
+### Added
+* SVT-AV1 encode support (jonsneyers)
+* Basic libyuv support (8bpc only, see usage/limitations in avif.h)
+* Refactor avifChromaUpsampling for ease in high level decision making and adding more filters in the future (minor, benign breaking change due to enum reordering)
+* New CMake options: `AVIF_CODEC_AOM_DECODE`, `AVIF_CODEC_AOM_ENCODE`
+* New examples in `examples/` dir (encode, decode_file, decode_memory, decode_streaming) to replace stale, not-compiled examples in README
+
+### Changed
+* avifenc: Explicitly signal SRGB CP/TC if the source image and user don't specify, and no ICC profile is present
+* Set g_lag_in_frames to 1 if encoding single image (encode memory optimization, wantehchang)
+* Early-out with OK in avifParse() if the expected top-level boxes were already parsed (streaming optimization)
+* Check increading item_ID and ipmaSeen in ipma box (wantehchang)
+* Fail gracefully in avifEncoderAddImage() if libavif wasn't compiled with encoding support
+* Add size_t casts to fix MSVC x86 compiler warnings (wantehchang)
+* Link with {ZLIB_LIBRARY} after ${PNG_LIBRARY} (wantehchang)
+* Fix a crash in avifJPEGRead() on fopen() failure (wantehchang)
+* No need to include `${ZLIB_INCLUDE_DIR}` (wantehchang)
+* Put the value of `ZLIB_INCLUDE_DIR` in the cache (wantehchang)
+* Don't set image->alphaRange to yuvRange (wantehchang)
+* Expose chroma sample position in decoded images (wantehchang)
+* avifDecoderNthImage: tighten decoder flush (wantehchang)
+* Cleanup avifIOReadFunc comments for clarity (wantehchang)
+* Minor code cleanup
+* Minor CMake cleanup
+
+### Removed
+
+* Remove disableGridImages from avifDecoder (wantehchang)
+
 ## [0.8.2] - 2020-10-14
 ### Added
 * `avifIO` reader API: allowing for parsing / image decoding without having the entire AVIF payload yet
@@ -501,7 +532,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Constants `AVIF_VERSION`, `AVIF_VERSION_MAJOR`, `AVIF_VERSION_MINOR`, `AVIF_VERSION_PATCH`
 - `avifVersion()` function
 
-[Unreleased]: https://github.com/AOMediaCodec/libavif/compare/v0.8.2...HEAD
+[Unreleased]: https://github.com/AOMediaCodec/libavif/compare/v0.8.3...HEAD
+[0.8.3]: https://github.com/AOMediaCodec/libavif/compare/v0.8.2...v0.8.3
 [0.8.2]: https://github.com/AOMediaCodec/libavif/compare/v0.8.1...v0.8.2
 [0.8.1]: https://github.com/AOMediaCodec/libavif/compare/v0.8.0...v0.8.1
 [0.8.0]: https://github.com/AOMediaCodec/libavif/compare/v0.7.3...v0.8.0

CMakeLists.txt

@@ -7,7 +7,7 @@ cmake_minimum_required(VERSION 3.5)
 # and find_package()
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules")
 
-project(libavif LANGUAGES C VERSION 0.8.2)
+project(libavif LANGUAGES C VERSION 0.8.3)
 
 # Set C99 as the default
 set(CMAKE_C_STANDARD 99)
@@ -19,7 +19,7 @@ set(CMAKE_C_STANDARD 99)
 #     Increment MINOR. Set PATCH to 0
 #   If the source code was changed, but there were no interface changes:
 #     Increment PATCH.
-set(LIBRARY_VERSION_MAJOR 7)
+set(LIBRARY_VERSION_MAJOR 8)
 set(LIBRARY_VERSION_MINOR 0)
 set(LIBRARY_VERSION_PATCH 0)
 set(LIBRARY_VERSION "${LIBRARY_VERSION_MAJOR}.${LIBRARY_VERSION_MINOR}.${LIBRARY_VERSION_PATCH}")

include/avif/avif.h

@@ -16,7 +16,7 @@ extern "C" {
 
 #define AVIF_VERSION_MAJOR 0
 #define AVIF_VERSION_MINOR 8
-#define AVIF_VERSION_PATCH 2
+#define AVIF_VERSION_PATCH 3
 #define AVIF_VERSION (AVIF_VERSION_MAJOR * 10000) + (AVIF_VERSION_MINOR * 100) + AVIF_VERSION_PATCH
 
 typedef int avifBool;
@@ -415,10 +415,10 @@ typedef enum avifChromaUpsampling
 
 typedef struct avifRGBImage
 {
-    uint32_t width;                        // must match associated avifImage
-    uint32_t height;                       // must match associated avifImage
-    uint32_t depth;                        // legal depths [8, 10, 12, 16]. if depth>8, pixels must be uint16_t internally
-    avifRGBFormat format;                  // all channels are always full range
+    uint32_t width;       // must match associated avifImage
+    uint32_t height;      // must match associated avifImage
+    uint32_t depth;       // legal depths [8, 10, 12, 16]. if depth>8, pixels must be uint16_t internally
+    avifRGBFormat format; // all channels are always full range
     avifChromaUpsampling chromaUpsampling; // Defaults to AVIF_CHROMA_UPSAMPLING_AUTOMATIC: How to upsample non-4:4:4 UV (ignored for 444) when converting to RGB.
                                            // Unused when converting to YUV. avifRGBImageSetDefaults() prefers quality over speed.
     avifBool ignoreAlpha; // Used for XRGB formats, treats formats containing alpha (such as ARGB) as if they were