Commits on Sep 25, 2024

1. ImageDecoder+LibGfx: Collate decoded bitmaps before sending over IPC …

   There is an issue where gifs with many frames cannot be loaded, as each
   bitmap is sent over IPC using a separate file descriptor, and there is
   limit on the maximum number of descriptors per IPC message. Thus, trying
   to load gifs with more than 64 frames (the current limit) causes the
   image decoder process to die.
   
   This commit introduces the BitmapSequence class, which is a thin wrapper
   around the type Vector<Optional<NonnullRefPtr<Gfx::Bitmap>>> and
   provides an IPC encode/decode routine that collates all bitmap data into
   a single buffer so that only a single file descriptor is required per
   IPC transfer, even if multiple frames are being sent.

   

   zack466 committed Sep 25, 2024
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