5 #ifdef USE_ONLINE_IMAGE_JPEG_SUPPORT 9 namespace online_image {
24 int prepare(
size_t download_size)
override;
25 int HOT
decode(uint8_t *buffer,
size_t size)
override;
34 #endif // USE_ONLINE_IMAGE_JPEG_SUPPORT
int prepare(size_t download_size) override
Download an image from a given URL, and decode it using the specified decoder.
Class to abstract decoding different image formats.
JpegDecoder(OnlineImage *image)
Construct a new JPEG Decoder object.
Image decoder specialization for JPEG images.
Implementation of SPI Controller mode.
int HOT decode(uint8_t *buffer, size_t size) override