Lines Matching refs:compression
929 png_warning(png_ptr, "Extra compression data");
1282 text_ptr->compression = PNG_TEXT_COMPRESSION_NONE;
1383 if (*text != PNG_TEXT_COMPRESSION_zTXt) /* Check compression byte */
1484 text_ptr->compression = PNG_TEXT_COMPRESSION_zTXt;
1605 text_ptr->compression = comp_flag + 2;
