3 Commits

Author	SHA1	Message	Date
Andreas Kling	61c0fb1940	LibGfx: Support incremental WebP animation decode ... Instead of decoding all animation frames at once in decode_webp_image() and caching them in frame_descriptors, decode frames one at a time on demand. This avoids holding all decoded frames in memory at once. The WebPAnimDecoder is kept alive across frame() calls and supports reset for backward seeks (needed for animation looping).	2026-02-13 18:34:24 +01:00
Andreas Kling	2d811fb432	LibGfx: Add frame_duration() to ImageDecoderPlugin ... Add a virtual method to query frame durations without decoding pixel data. This is needed by the ImageDecoder service to extract timing metadata upfront for streaming animation decode. Implement the method for GIF, PNG, WebP, AVIF, and JPEGXL decoders. For WebP, extract durations from the demuxer during header decode so they are available before any frames are decoded.	2026-02-13 18:34:24 +01:00
Timothy Flynn	93712b24bf	Everywhere: Hoist the Libraries folder to the top-level	2024-11-10 12:50:45 +01:00