C++ (Cpp) jpeg_fill_input_buffer Exemples

Exemple #1

Fichier : bitmap.cpp Projet : joewan/mitsuba-renderer

	METHODDEF(void) jpeg_skip_input_data (j_decompress_ptr cinfo, long num_bytes) {
		if (num_bytes > 0) {
			while (num_bytes > (long) cinfo->src->bytes_in_buffer) {
				num_bytes -= (long) cinfo->src->bytes_in_buffer;
				jpeg_fill_input_buffer(cinfo);
			}
			cinfo->src->next_input_byte += (size_t) num_bytes;
			cinfo->src->bytes_in_buffer -= (size_t) num_bytes;
		}
	}

Exemple #2

Fichier : epsonds-jpeg.c Projet : Distrotech/sane-backends

jpeg_skip_input_data(j_decompress_ptr cinfo, long num_bytes)
{
	epsonds_src_mgr *src = (epsonds_src_mgr *)cinfo->src;

	if (num_bytes > 0) {

		while (num_bytes > (long)src->pub.bytes_in_buffer) {
			num_bytes -= (long)src->pub.bytes_in_buffer;
			jpeg_fill_input_buffer(cinfo);
		}

		src->pub.next_input_byte += (size_t) num_bytes;
		src->pub.bytes_in_buffer -= (size_t) num_bytes;
	}
}