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f2f467ecb8
* Flailing * Holy shit struct binding * Options in the encoder! * Integrating webp options * Addressing feedback * This isn't needed anymore
WebP encoder
- Source: https://github.com/webmproject/libwebp
- Version: v0.6.1
Dependencies
- Docker
Example
See example.html
API
int version()
Returns the version of libwebp as a number. va.b.c is encoded as 0x0a0b0c
uint8_t* create_buffer(int width, int height)
Allocates an RGBA buffer for an image with the given dimension.
void destroy_buffer(uint8_t* p)
Frees a buffer created with create_buffer.
void encode(uint8_t* image_buffer, int image_width, int image_height, float quality)
Encodes the given image with given dimension to WebP. quality is a number between 0 and 100. The higher the number, the better the quality of the encoded image. The result is implicitly stored and can be accessed using the get_result_*() functions.
void free_result()
Frees the result created by encode().
int get_result_pointer()
Returns the pointer to the start of the buffer holding the encoded data.
int get_result_size()
Returns the length of the buffer holding the encoded data.