Module gifski::c_api

How to use from C

gifski *g = gifski_new(&(GifskiSettings){});
gifski_set_file_output(g, "file.gif");

for(int i=0; i < frames; i++) {
     int res = gifski_add_frame_rgba(g, i, width, height, buffer, 5);
     if (res != GIFSKI_OK) break;
}
int res = gifski_finish(g);
if (res != GIFSKI_OK) return;

It's safe and efficient to call gifski_add_frame_* in a loop as fast as you can get frames, because it blocks and waits until previous frames are written.

Structs

ARGB8
GifskiHandle	Opaque handle used in methods. Note that the handle pointer is actually Arc<GifskiHandleInternal>, but Arc::into_raw is nice enough to point past the counter.
GifskiHandleInternal
GifskiSettings	Settings for creating a new encoder instance. See gifski_new

Functions

gifski_add_frame_argb⚠	Same as gifski_add_frame_rgba, except it expects components in ARGB order.
gifski_add_frame_png_file⚠	File path must be valid UTF-8. This function is asynchronous.
gifski_add_frame_rgb⚠	Same as gifski_add_frame_rgba, except it expects RGB components (3 bytes per pixel).
gifski_add_frame_rgba⚠	Pixels is an array width×height×4 bytes large. The array is copied, so you can free/reuse it immediately.
gifski_end_adding_frames⚠	Optional. Allows deprecated gifski_write to finish.
gifski_finish⚠	The last step:
gifski_new⚠	Call to start the process
gifski_set_file_output⚠	Start writing to the destination. This has to be called before any frames are added.
gifski_set_progress_callback⚠	Get a callback for frame processed, and abort processing if desired.
gifski_set_write_callback⚠	Start writing via callback (any buffer, file, whatever you want). This has to be called before any frames are added. This call will not block.
gifski_write⚠	Deprecated. Do not use. Use gifski_set_file_output instead.